Diodes AZ1117 User Manual

AZ1117

Document number: DS36736 Rev. 3 - 2

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February 2014

AZ1117

A Product Line of

Diodes Incorporated

Description

The AZ1117 is a series of low dropout three-terminal regulators with a dropout of 1.15V at 1A output current.

The AZ1117 series provides current limiting and thermal shutdown. Its circuit includes a trimmed bandgap reference to assure output voltage accuracy to be within 1% for 1.5V, 1.8V, 2.5V, 2.85V, 3.3V,

5.0V and adjustable versions or 2% for 1.2V version. Current limit is trimmed to ensure specified output current and controlled short-circuit current. On-chip thermal shutdown provides protection against any combination of overload and ambient temperature that would create excessive junction temperature.

The AZ1117 has an adjustable version, which can provide the output voltage from 1.25V to 12V with only 2 external resistors.

The AZ1117 series is available in the industry standard SOT223, SOT89, TO220-3, TO252-2 (3), TO252-2 (4), TO252-2 (5) and TO263 power packages.

Features

 Low Dropout Voltage: 1.15V at 1A Output Current  Trimmed Current Limit  On-chip Thermal Shutdown  Three-terminal Adjustable or Fixed 1.2V, 1.5V, 1.8V, 2.5V, 2.85V,

3.3V, 5.0V

 Operation Junction Temperature: -40 to +125oC  Lead-Free Packages: SOT223, SOT89, TO220-3, TO252-2 (3),

TO252-2 (4), TO252-2 (5), TO263

 Totally Lead-Free; RoHS Compliant (Notes 1 & 2)

Applications

 PC Motherboard  LCD Monitor  Graphic Card  DVD-video Player  NIC/Switch  Telecom Equipment  ADSL Modem  Printer and other Peripheral Equipment

VOUT

INPUT

OUTPUT

ADJ/GND

1

2

3

VOUT

INPUT

OUTPUT

ADJ/GND

1

2

3

1

2

3

VOUT

INPUT

OUTPUT

ADJ/GND

Pb

Lead-Free

1A LOW DROPOUT LINEAR REGULATOR

Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.

2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.

Pin Assignments

(SOT223/ H Package) (SOT89 Option 1/ R Package) (SOT89 Option 2/ R Package)

(Top View) (Top View) (Top View)

AZ1117

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AZ1117

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INPUT

OUTPUT

ADJ /GND

VOUT

1

2

3

INPUT

OUTPUT

ADJ/GND

1

2

3

VOUT

INPUT

OUTPUT

ADJ/GND

VOUT

1

2

3

INPUT

OUTPUT

ADJ/GND

VOUT

1

2

3

1

2

3

INPUT

OUTPUT

ADJ/GND

VOUT

1

2

3

INPUT

OUTPUT

ADJ/GND

VOUT

INPUT

OUTPUT

ADJ/GND

VOUT

1

2

3

VOUT

1

2

3

INPUT

OUTPUT

ADJ/GND

Pin Assignments (Cont.)

(Top View) (Top View)

(TO220-3 Option 1/ T Package) (TO220-3 Option 2/ T Package)

(Top View) (Top View)

(TO220-3 Option 3/ T Package) (TO263/ S Package)

(Top View) (Top View)

(TO252-2 (3) Option 1/ D Package) (TO252-2 (3) Option 2/ D Package)

(Top View) (Top View)

(TO252-2 (4)/ D Package) (TO252-2 (5)/ D Package)

AZ1117

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AZ1117

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AZ1117-ADJ

INPUT OUTPUT

ADJ

V

IN

R1

150Ω

R2

V

OUT

5V at 1A

V

OUT=VREF

* (1+R2/R1)+I

ADJ

*R2

10µF

VIN=7V

10µF

150Ω

22µF

AZ1117-5.0

INPUT OUTPUT

GND

3 2

1

3 2

1

+

Typical Applications Circuit

Functional Block Diagram

AZ1117

Document number: DS36736 Rev. 3 - 2

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AZ1117

A Product Line of

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Parameter

Symbol

Value

Unit

Input Voltage

V

IN

20

V

Operating Junction Temperature

T

J

+150

ºC

Storage Temperature

T

S

-65 to +150

ºC

Lead Temperature (Soldering, 10sec)

T

LEAD

+260

ºC

Thermal Resistance (No Heatsink, Note 4)

θ

JA

SOT223

120

o

C/W

SOT89

165

TO220-3

60

TO252-2

(3)/TO252-2

(4)/TO252-2 (5)

100

TO263

60

ESD (Human Body Model)

ESD 2000

V

ESD (Machine Model)

ESD 250

V

Parameter

Symbol

Min

Max

Unit

Input Voltage

VIN

–

15

V

Operating Junction Temperature Range

TJ

-40

+125

ºC

Absolute Maximum Ratings (Note 3)

Notes: 3. Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Maximum Ratings" for extended periods may affect device reliability.

4. Absolute maximum ratings indicate limits beyond which damage to the component may occur. Electrical specifications do not apply when operating the device outside of its operating ratings. The maximum allowable power dissipation is a function of the maximum junction temperature, T junction-to-ambient thermal resistance, θ calculated using: P regulator will go into thermal shutdown.

Recommended Operating Conditions

D(max)

= (T

J(max)-TA

and the ambient temperature, T

JA,

)/θ

Exceeding the maximum allowable power dissipation will result in excessive die temperature, and the

JA.

The maximum allowable power dissipation at any ambient temperature is

A.

J(max),

the

AZ1117

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Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Reference Voltage

V

REF

I

OUT

= 10mA, VIN-V

OUT

= 2V

10mA ≤ I

OUT

≤ 1A, 1.4V ≤ VIN-V

OUT

≤ 8V,

P ≤ Maximum Power Dissipation

1.238

1.225

1.250

1.262

1.270

V

Line Regulation

∆V

OUT

I

OUT

=10mA, 1.5V ≤ V

IN-VOUT

≤ 10V

–

0.035

0.2

%

Load Regulation

∆V

OUT

VIN-V

OUT

= 2V, 10mA ≤ I

OUT

≤ 1A

–

0.2

0.4

%

Dropout Voltage

V

DROP

∆V

REF

= 1%, I

OUT

= 0.1A

–

1.00

1.1

V

∆V

REF

= 1%, I

OUT

= 0.5A

–

1.08

1.18

V

∆V

REF

= 1%, I

OUT

= 1.0A

–

1.15

1.25

V

Current Limit

I

LIMIT

VIN-V

OUT

= 2V

1.25

1.35 – A

Adjust Pin Current

I

ADJ

– – 60

120

µA

Adjust Pin Current Change

∆I

ADJ

1.4V ≤ V

IN-VOUT

≤ 10V, 10mA ≤ I

OUT

≤ 1A

–

0.2 5 µA

Minimum Load Current (ADJ)

I

LOAD

(MIN)

1.5V ≤ V

IN-VOUT

≤ 10V (ADJ only)

–

1.7 5 mA

Quiescent Current

IQ

V

IN

= V

OUT

+ 1.25V

– 5 10

mA

Ripple Rejection

PSRR

f = 120Hz, C

OUT

= 22µF Tantalum,

VIN-V

OUT

= 3V, I

OUT

= 1A

60

75 – dB

Temperature Stability

–

– – 0.5 – %

Long-term Stability

–

TA = +125ºC , 1000hrs

–

0.3 – %

RMS Output Noise (% of V

OUT

)

–

TA = +25ºC , 10Hz ≤ f ≤ 10kHz

–

0.003 – %

Thermal Shutdown

–

Junction Temperature

–

+150 – ºC

Thermal Shutdown Hysteresis

–

– – +25 – ºC

Thermal Resistance

θ

JC

SOT223

–

25

–

ºC /W

SOT89 – 30 – TO220-3

–

10 – TO252-2 (3)/TO252-2 (4)/TO252-2 (5)

–

17 – TO263 – 10

–

Electrical Characteristics AZ1117-ADJ Electrical Characteristics (Operating Conditions: V

≤ 10V, TJ = +25ºC , unless otherwise specified.)

IN

AZ1117

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AZ1117

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Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Output Voltage

V

OUT

I

OUT

= 10mA, VIN = 3.2V

10mA ≤ I

OUT

≤ 1A, 3.0V ≤ VIN ≤ 10V

1.176

1.152

1.2

1.224

1.248

V

Line Regulation

∆V

OUT

I

OUT

=10mA, 1.5V ≤ V

IN-VOUT

≤ 10V

– 1 6

mV

Load Regulation

∆V

OUT

VIN-V

OUT

= 2V, 10mA ≤ I

OUT

≤ 1A

– 1 10

mV

Dropout Voltage

V

DROP

∆V

OUT

= 1%, I

OUT

= 0.1A

–

1.00

1.1

V

∆V

OUT

= 1%, I

OUT

= 0.5A

–

1.08

1.18

V

∆V

OUT

= 1%, I

OUT

= 1.0A

–

1.15

1.25

V

Current Limit

I

LIMIT

VIN-V

OUT

= 2V

1.25

1.35 – A

Quiescent Current

IQ

V

IN

= V

OUT

+ 1.25V

– 5 10

mA

Ripple Rejection

PSRR

f = 120Hz, C

OUT

= 22µF Tantalum,

VIN-V

OUT

= 3V, I

OUT

= 1A

60

75 – dB

Temperature Stability

–

– – 0.5 – %

Long-term Stability

–

TA = +125ºC , 1000hrs

–

0.3 – %

RMS Output Noise (% of V

OUT

)

–

TA = +25ºC , 10Hz ≤ f ≤ 10kHz

0.003 – %

Thermal Shutdown

–

Junction Temperature

–

+150 – ºC

Thermal Shutdown Hysteresis

–

– – +25 – ºC

Thermal Resistance

θ

JC

SOT223

–

25

–

ºC /W

SOT89 – 30 – TO220-3

–

10 – TO252-2 (3)/TO252-2 (4)/TO252-2 (5)

–

17 – TO263 – 10

–

Electrical Characteristics (Cont.) AZ1117-1.2 Electrical Characteristics (Operating Conditions: V

≤ 10V, TJ = +25ºC , unless otherwise specified.)

IN

AZ1117

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AZ1117

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Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Output Voltage

V

OUT

I

OUT

= 10mA, VIN = 3.5V

10mA ≤ I

OUT

≤ 1A, 3.0V ≤ VIN ≤ 10V

1.485

1.470

1.5

1.515

1.530

V

Line Regulation

∆V

OUT

I

OUT

=10mA, 1.5V ≤ V

IN-VOUT

≤ 10V

– 1 6

mV

Load Regulation

∆V

OUT

VIN-V

OUT

= 2V, 10mA ≤ I

OUT

≤ 1A

– 1 10

mV

Dropout Voltage

V

DROP

∆V

OUT

= 1%, I

OUT

= 0.1A

–

1.00

1.1

V

∆V

OUT

= 1%, I

OUT

= 0.5A

–

1.08

1.18

V

∆V

OUT

= 1%, I

OUT

= 1.0A

–

1.15

1.25

V

Current Limit

I

LIMIT

VIN-V

OUT

= 2V

1.25

1.35 – A

Quiescent Current

IQ

V

IN

= V

OUT

+ 1.25V

– 5 10

mA

Ripple Rejection

PSRR

f = 120Hz, C

OUT

= 22µF Tantalum,

VIN-V

OUT

= 3V, I

OUT

= 1A

60

75 – dB

Temperature Stability

–

– – 0.5 – %

Long-term Stability

–

TA = +125ºC , 1000hrs

–

0.3 – %

RMS Output Noise (% of V

OUT

)

–

TA = +25ºC , 10Hz ≤ f ≤ 10kHz

–

0.003 – %

Thermal Shutdown

–

Junction Temperature

–

+150 – ºC

Thermal Shutdown Hysteresis

–

– – +25 – ºC

Thermal Resistance

θ

JC

SOT223

–

25

–

ºC /W

SOT89 – 30 – TO220-3

–

10 – TO252-2 (3)/TO252-2 (4)/TO252-2 (5)

–

17 – TO263 – 10

–

Electrical Characteristics (Cont.) AZ1117-1.5 Electrical Characteristics (Operating Conditions: V

≤ 10V, TJ = +25ºC , unless otherwise specified.)

IN

AZ1117

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Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Output Voltage

V

OUT

I

OUT

= 10mA, VIN = 3.8V

10mA ≤ I

OUT

≤ 1A, 3.2V ≤ VIN ≤ 10V

1.782

1.746

1.8

1.818

1.854

V

Line Regulation

∆V

OUT

I

OUT

=10mA, 1.5V ≤ V

IN-VOUT

≤ 10V

– 1 6

mV

Load Regulation

∆V

OUT

VIN-V

OUT

= 2V, 10mA ≤ I

OUT

≤ 1A

– 1 10

mV

Dropout Voltage

V

DROP

∆V

OUT

= 1%, I

OUT

= 0.1A

–

1.00

1.1

V

∆V

OUT

= 1%, I

OUT

= 0.5A

–

1.08

1.18

V

∆V

OUT

= 1%, I

OUT

= 1.0A

–

1.15

1.25

V

Current Limit

I

LIMIT

VIN-V

OUT

= 2V

1.25

1.35 – A

Quiescent Current

IQ

V

IN

= V

OUT

+ 1.25V

– 5 10

mA

Ripple Rejection

PSRR

f = 120Hz, C

OUT

= 22µF Tantalum,

VIN-V

OUT

= 3V, I

OUT

= 1A

60

75 – dB

Temperature Stability

–

– – 0.5 – %

Long-term Stability

–

TA = +125ºC , 1000hrs

–

0.3 – %

RMS Output Noise (% of V

OUT

)

–

TA = +25ºC , 10Hz ≤ f ≤ 10kHz

–

0.003 – %

Thermal Shutdown

–

Junction Temperature

–

+150 – ºC

Thermal Shutdown Hysteresis

–

– – +25 – ºC

Thermal Resistance

θ

JC

SOT223

–

25

–

ºC /W

SOT89 – 30 – TO220-3

–

10 – TO252-2 (3)/TO252-2 (4)/TO252-2 (5)

–

17 – TO263 – 10

–

Electrical Characteristics (Cont.) AZ1117-1.8 Electrical Characteristics (Operating Conditions: V

≤ 10V, TJ = +25ºC , unless otherwise specified.)

IN

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Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Output Voltage

V

OUT

I

OUT

= 10mA, VIN = 4.5V

10mA ≤ I

OUT

≤ 1A, 3.9V ≤ VIN ≤ 10V

2.475

2.450

2.5

2.525

2.550

V

Line Regulation

∆V

OUT

I

OUT

=10mA, 1.5V ≤ V

IN-VOUT

≤ 10V

– 1 6

mV

Load Regulation

∆V

OUT

VIN-V

OUT

= 2V, 10mA ≤ I

OUT

≤ 1A

– 1 10

mV

Dropout Voltage

V

DROP

∆V

OUT

= 1%, I

OUT

= 0.1A

–

1.00

1.1

V

∆V

OUT

= 1%, I

OUT

= 0.5A

–

1.08

1.18

V

∆V

OUT

= 1%, I

OUT

= 1.0A

–

1.15

1.25

V

Current Limit

I

LIMIT

VIN-V

OUT

= 2V

1.25

1.35 – A

Quiescent Current

IQ

V

IN

= V

OUT

+ 1.25V

– 5 10

mA

Ripple Rejection

PSRR

f = 120Hz, C

OUT

= 22µF Tantalum,

VIN-V

OUT

= 3V, I

OUT

= 1A

60

75 – dB

Temperature Stability

–

– – 0.5 – %

Long-term Stability

–

TA = +125ºC , 1000hrs

–

0.3 – %

RMS Output Noise (% of V

OUT

)

–

TA = +25ºC , 10Hz ≤ f ≤ 10kHz

–

0.003 – %

Thermal Shutdown

–

Junction Temperature

–

+150 – ºC

Thermal Shutdown Hysteresis

–

– – +25 – ºC

Thermal Resistance

θ

JC

SOT223

–

25

–

ºC /W

SOT89 – 30 – TO220-3

–

10 – TO252-2 (3)/TO252-2 (4)/TO252-2 (5)

–

17 – TO263 – 10

–

Electrical Characteristics (Cont.) AZ1117-2.5 Electrical Characteristics (Operating Conditions: V

≤ 10V, TJ = +25ºC , unless otherwise specified.)

IN

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Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Output Voltage

V

OUT

I

OUT

= 10mA, VIN = 4.85V

10mA ≤ I

OUT

≤ 1A, 4.25V ≤ VIN ≤ 10V

2.822

2.793

2.85

2.878

2.907

V

Line Regulation

∆V

OUT

I

OUT

=10mA, 1.5V ≤ V

IN-VOUT

≤ 10V

– 1 6

mV

Load Regulation

∆V

OUT

VIN-V

OUT

= 2V, 10mA ≤ I

OUT

≤ 1A

– 1 10

mV

Dropout Voltage

V

DROP

∆V

REF

= 1%, I

OUT

= 0.1A

–

1.00

1.1

V

∆V

REF

= 1%, I

OUT

= 0.5A

–

1.08

1.18

V

∆V

REF

= 1%, I

OUT

= 1.0A

–

1.15

1.25

V

Current Limit

I

LIMIT

VIN-V

OUT

= 2V

1.25

1.35 – A

Quiescent Current

IQ

V

IN

= V

OUT

+ 1.25V

– 5 10

mA

Ripple Rejection

PSRR

f = 120Hz, C

OUT

= 22µF Tantalum,

VIN-V

OUT

= 3V, I

OUT

= 1A

60

75 – dB

Temperature Stability

–

– – 0.5 – %

Long-term Stability

–

TA = +125ºC , 1000hrs

–

0.3 – %

RMS Output Noise (% of V

OUT

)

–

TA = +25ºC , 10Hz ≤ f ≤ 10kHz

–

0.003 – %

Thermal Shutdown

–

Junction Temperature

–

+150 – ºC

Thermal Shutdown Hysteresis

–

– – +25 – ºC

Thermal Resistance

θ

JC

SOT223

–

25

–

ºC /W

SOT89 – 30 – TO220-3

–

10 – TO252-2 (3)/TO252-2 (4)/TO252-2 (5)

–

17 – TO263 – 10

–

Electrical Characteristics (Cont.) AZ1117-2.85 Electrical Characteristics (Operating Conditions: V

≤ 10V, TJ = +25ºC , unless otherwise specified.)

IN

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Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Output Voltage

V

OUT

I

OUT

= 10mA, VIN = 5.0V

10mA ≤ I

OUT

≤ 1A, 4.75V ≤ VIN ≤ 10V

3.267

3.235

3.3

3.333

3.365

V

Line Regulation

∆V

OUT

I

OUT

=10mA, 1.5V ≤ V

IN-VOUT

≤ 10V

– 1 6

mV

Load Regulation

∆V

OUT

VIN-V

OUT

= 2V, 10mA ≤ I

OUT

≤ 1A

– 1 10

mV

Dropout Voltage

V

DROP

∆V

OUT

= 1%, I

OUT

= 0.1A

–

1.00

1.1

V

∆V

OUT

= 1%, I

OUT

= 0.5A

–

1.08

1.18

V

∆V

OUT

= 1%, I

OUT

= 1.0A

–

1.15

1.25

V

Current Limit

I

LIMIT

VIN-V

OUT

= 2V

1.25

1.35 – A

Quiescent Current

IQ

V

IN

= V

OUT

+ 1.25V

– 5 10

mA

Ripple Rejection

PSRR

f = 120Hz, C

OUT

= 22µF Tantalum,

VIN-V

OUT

= 3V, I

OUT

= 1A

60

75 – dB

Temperature Stability

–

– – 0.5 – %

Long-term Stability

–

TA = +125ºC , 1000hrs

–

0.3 – %

RMS Output Noise (% of V

OUT

)

–

TA = +25ºC , 10Hz ≤ f ≤ 10kHz

–

0.003 – %

Thermal Shutdown

–

Junction Temperature

–

+150 – ºC

Thermal Shutdown Hysteresis

–

– – +25 – ºC

Thermal Resistance

θ

JC

SOT223

–

25

–

ºC /W

SOT89 – 30 – TO220-3

–

10 – TO252-2 (3)/TO252-2 (4)/TO252-2 (5)

–

17 – TO263 – 10

–

Electrical Characteristics (Cont.) AZ1117-3.3 Electrical Characteristics (Operating Conditions: V

≤ 10V, TJ = +25ºC , unless otherwise specified.)

IN

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Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Output Voltage

V

OUT

I

OUT

= 10mA, VIN = 7.0V

10mA ≤ I

OUT

≤ 1A, 6.5V ≤ VIN ≤ 12V

4.950

4.900

5.0

5.050

5.100

V

Line Regulation

∆V

OUT

I

OUT

=10mA, 1.5V ≤ VIN-V

OUT

≤ 10V

– 1 10

mV

Load Regulation

∆V

OUT

VIN-V

OUT

= 2V, 10mA ≤ I

OUT

≤ 1A

– 1 15

mV

Dropout Voltage

V

DROP

∆V

OUT

= 1%, I

OUT

= 0.1A

–

1.00

1.1

V

∆V

OUT

= 1%, I

OUT

= 0.5A

–

1.08

1.18

V

∆V

OUT

= 1%, I

OUT

= 1.0A

–

1.15

1.25

V

Current Limit

I

LIMIT

VIN-V

OUT

= 2V

1.25

1.35 – A

Quiescent Current

IQ

V

IN

= V

OUT

+ 1.25V

– 5 10

mA

Ripple Rejection

PSRR

f = 120Hz, C

OUT

= 22µF Tantalum,

VIN-V

OUT

= 3V, I

OUT

= 1A

60

75 – dB

Temperature Stability

–

– – 0.5 – %

Long-term Stability

–

TA = +125ºC , 1000hrs

–

0.3 – %

RMS Output Noise (% of V

OUT

)

–

TA = +25ºC , 10Hz ≤ f ≤ 10kHz

–

0.003 – %

Thermal Shutdown

–

Junction Temperature

–

+150 – ºC

Thermal Shutdown Hysteresis

–

– – +25 – ºC

Thermal Resistance

θ

JC

SOT223

–

25

–

ºC /W

SOT89 – 30 – TO220-3

–

10 – TO252-2 (3)/TO252-2 (4)/TO252-2 (5)

–

17 – TO263 – 10

–

Electrical Characteristics (Cont.) AZ1117-5.0 Electrical Characteristics (Operating Conditions: V

≤ 10V, TJ = +25ºC , unless otherwise specified.)

IN

AZ1117

Document number: DS36736 Rev. 3 - 2

13 of 32

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February 2014

AZ1117

A Product Line of

Diodes Incorporated

0.2 0.4 0.6 0.8 1.0

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

TA=125oC

TA=25oC

TA=0oC

Dropout Voltage (V)

Output Current (A)

-40 -20 0 20 40 60 80 100 120

0.80

0.85

0.90

0.95

1.00

1.05

1.10

1.15

Dropout Voltage (V)

Junction Temperature (oC)

I

OUT

=0.1A

I

OUT

=0.5A

I

OUT

=1A

V

REF

=1%

-50 -25 0 25 50 75 100 125

-0.2

-0.1

0.0

0.1

0.2

Output Voltage Deviation (%)

Junction Temperature (oC)

AZ1117-ADJ

-50 -25 0 25 50 75 100 125

1.230

1.235

1.240

1.245

1.250

1.255

1.260

1.265

1.270

1.275

1.280

Reference Voltage (V)

Junction Temperature (oC)

-50 -25 0 25 50 75 100 125

3.10

3.15

3.20

3.25

3.30

3.35

3.40

AZ1117-3.3

Output Voltage (V)

Junction Temperature (oC)

-50 -25 0 25 50 75 100 125

0

1

2

3

4

5

Minimum Load Current (mA)

Junction Temperature (oC)

Performance Characteristics

Dropout Voltage vs. Output Current Dropout Voltage vs. Junction Temperature

Load Regulation vs. Junction Temperature Reference Voltage vs. Junction Temperature

Output Voltage vs. Junction Temperature Minimum Load Current vs. Junction Temperature

AZ1117

Document number: DS36736 Rev. 3 - 2

14 of 32

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February 2014

AZ1117

A Product Line of

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20

0

-20

5.8

5.3

4.8

4.3

3.8

5.8

3.8

2.8

0.4

0.2

0

-0.2

4.8

40

-40 -20 0 20 40 60 80 100 120

52

54

56

58

60

62

64

66

Adjust Pin Current (

A)

Junction Temperature (oC)

-50 -25 0 25 50 75 100 125

1.0

1.2

1.4

1.6

1.8

2.0

Short-circuit Current (A)

Junction Temperature (oC)

Time (20µs/Div)

Time (10µs/Div)

25 50 75 100 125

0.0

2.5

5.0

7.5

10.0

SOT223

Power (W)

Case Temperature (oC)

10 100 1k 10k 100k

20

30

40

50

60

70

Ripple Rejection (dB)

Frequency (Hz)

∆V

OUT

(20mV/Div)

V

IN

(0.5V/Div)

∆V

OUT

(1V/Div)

I

OUT

(0.2A/Div)

0.1A

Performance Characteristics (Cont.)

Adjust Pin Current vs. Junction Temperature Short-circuit Current vs. Junction Temperature

Maximum Power Dissipation Ripple Rejection vs. Frequency

Line Transient Response Load Transient Response

(Conditions: VIN = 4.8 to 5.8V, V

I

OUT

= 0.1A, C

= 1µF, C

IN

= 3.33V, (Conditions: VIN = 4.8V, V

OUT

= 10µF) I

OUT

= 0.1 to 0.5A, C

OUT

= 3.33V,

OUT

= C

OUT

= 10µF)

IN

AZ1117

Document number: DS36736 Rev. 3 - 2

15 of 32

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February 2014

AZ1117

A Product Line of

Diodes Incorporated

AZ1117 X - XX XX XX

Packing

Package

TR : Tape & Reel

H : SOT223 R : SOT89

Product Name

RoHS

D : TO252-2 (3)/ TO252-2 (4)/

TO252-2 (5)

Blank : Tube

E1 : Lead Free

Output Voltage

ADJ : Adjustable Output

1.5 : Fixed Output 1.5V

1.8 : Fixed Output 1.8V

2.5 : Fixed Output 2.5V

2.85 : Fixed Output 2.85V

3.3 : Fixed Output 3.3V

1.2 : Fixed Output 1.2V

T : TO220-3

S : TO263

5.0 : Fixed Output 5.0V

Package

Temperature

Range

Part Number

Marking ID

Packing

SOT223

-40 to +125C

AZ1117H-ADJTRE1

EH11A

4000/Tape & Reel

SOT223

-40 to +125C

AZ1117H-1.2TRE1

EH18A

4000/Tape & Reel

SOT223

-40 to +125C

AZ1117H-1.5TRE1

EH12A

4000/Tape & Reel

SOT223

-40 to +125C

AZ1117H-1.8TRE1

EH13A

4000/Tape & Reel

SOT223

-40 to +125C

AZ1117H-2.5TRE1

EH14A

4000/Tape & Reel

SOT223

-40 to +125C

AZ1117H-2.85TRE1

EH15A

4000/Tape & Reel

SOT223

-40 to +125C

AZ1117H-3.3TRE1

EH16A

4000/Tape & Reel

SOT223

-40 to +125C

AZ1117H-5.0TRE1

EH17A

4000/Tape & Reel

SOT89

-40 to +125C

AZ1117R-ADJTRE1

E17A

1000/Tape & Reel

SOT89

-40 to +125C

AZ1117R-1.2TRE1

E17G

1000/Tape & Reel

SOT89

-40 to +125C

AZ1117R-1.5TRE1

E17B

1000/Tape & Reel

SOT89

-40 to +125C

AZ1117R-1.8TRE1

E17C

1000/Tape & Reel

SOT89

-40 to +125C

AZ1117R-2.5TRE1

E17D

1000/Tape & Reel

SOT89

-40 to +125C

AZ1117R-2.85TRE1

E17H

1000/Tape & Reel

SOT89

-40 to +125C

AZ1117R-3.3TRE1

E17E

1000/Tape & Reel

SOT89

-40 to +125C

AZ1117R-5.0TRE1

E17F

1000/Tape & Reel

TO220-3

-40 to +125C

AZ1117T-ADJE1

50/Tube

TO220-3

-40 to +125C

AZ1117T-1.2E1

50/Tube

TO220-3

-40 to +125C

AZ1117T-1.5E1

50/Tube

TO220-3

-40 to +125C

AZ1117T-1.8E1

50/Tube

TO220-3

-40 to +125C

AZ1117T-2.5E1

50/Tube

TO220-3

-40 to +125C

AZ1117T-2.85E1

50/Tube

TO220-3

-40 to +125C

AZ1117T-3.3E1

50/Tube

TO220-3

-40 to +125C

AZ1117T-5.0E1

50/Tube

Ordering Information

Diodes IC's Pb-free products, as designated with "E1" suffix in the part number, are RoHS compliant.

AZ1117

Document number: DS36736 Rev. 3 - 2

16 of 32

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February 2014

AZ1117

A Product Line of

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Package

Temperature

Range

Part Number

Marking ID

Packing

TO252-2 (3)/(4)/(5)

-40 to +125C

AZ1117D-ADJTRE1

AZ1117D-ADJE1

2500/Tape & Reel

TO252-2 (3)/(4)/(5)

-40 to +125C

AZ1117D-1.2TRE1

AZ1117D-1.2E1

2500/Tape & Reel

TO252-2 (3)/(4)/(5)

-40 to +125C

AZ1117D-1.5TRE1

AZ1117D-1.5E1

2500/Tape & Reel

TO252-2 (3)/(4)/(5)

-40 to +125C

AZ1117D-1.8TRE1

AZ1117D-1.8E1

2500/Tape & Reel

TO252-2 (3)/(4)/(5)

-40 to +125C

AZ1117D-2.5TRE1

AZ1117D-2.5E1

2500/Tape & Reel

TO252-2 (3)/(4)/(5)

-40 to +125C

AZ1117D-2.85TRE1

AZ1117D-2.85E1

2500/Tape & Reel

TO252-2 (3)/(4)/(5)

-40 to +125C

AZ1117D-3.3TRE1

AZ1117D-3.3E1

2500/Tape & Reel

TO252-2 (3)/(4)/(5)

-40 to +125C

AZ1117D-5.0TRE1

AZ1117D-5.0E1

2500/Tape & Reel

TO263

-40 to +125C

AZ1117S-ADJTRE1

AZ1117S-ADJE1

800/Tape & Reel

TO263

-40 to +125C

AZ1117S-1.2TRE1

AZ1117S-1.2E1

800/Tape & Reel

TO263

-40 to +125C

AZ1117S-1.5TRE1

AZ1117S-1.5E1

800/Tape & Reel

TO263

-40 to +125C

AZ1117S-1.8TRE1

AZ1117S-1.8E1

800/Tape & Reel

TO263

-40 to +125C

AZ1117S-2.5TRE1

AZ1117S-2.5E1

800/Tape & Reel

TO263

-40 to +125C

AZ1117S-2.85TRE1

AZ1117S-2.85E1

800/Tape & Reel

TO263

-40 to +125C

AZ1117S-3.3TRE1

AZ1117S-3.3E1

800/Tape & Reel

TO263

-40 to +125C

AZ1117S-5.0TRE1

AZ1117S-5.0E1

800/Tape & Reel

Ordering Information (Cont.)

AZ1117

Document number: DS36736 Rev. 3 - 2

17 of 32

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February 2014

AZ1117

A Product Line of

Diodes Incorporated

XXXXX YWWAXX

XXXXXXD

-X.XE1 YWWAXX

XXXX YWWAXX

First Line: Logo and Marking ID (See Ordering Information) Second Line: Date Code Y: Year WW: Work Week of Molding A: Assembly House Code XX: 7th and 8th Digits of Batch Number

First and Second Lines: Logo and Marking ID (See Ordering Information) Third Line: Date Code Y: Year WW: Work Week of Molding A: Assembly House Code XX: 7th and 8th Digits of Batch Number

First Line: Logo and Marking ID (See Ordering Information) Second Line: Date Code Y: Year WW: Work Week of Molding A: Assembly House Code XX: 7th and 8th Digits of Batch Number

Marking Information

(1) SOT223 Series

(Top View)

(2) TO252-2 Series

(Top View)

(3) SOT89

(Top View)

AZ1117

Document number: DS36736 Rev. 3 - 2

18 of 32

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February 2014

AZ1117

A Product Line of

Diodes Incorporated

XXXXXXT

-X.XE1 YWWAXX

XXXXXXS

-X.XE1 YWWAXX

First and Second Lines: Logo and Marking ID (See Ordering Information) Third Line: Date Code Y: Year WW: Work Week of Molding A: Assembly House Code XX: 7th and 8th Digits of Batch Number

Marking Information (Cont.)

(4) TO220-3

(Top View)

(5) TO263

(Top View)

AZ1117

Document number: DS36736 Rev. 3 - 2

19 of 32

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February 2014

AZ1117

A Product Line of

Diodes Incorporated

3.300(0.130)

3.700(0.146)

6.700(0.264)

7.300(0.287)

2.900(0.114)

3.100(0.122)

0.600(0.024)

0.810(0.032)

2.300(0.091) TYP

6.300(0.248)

6.700(0.264)

1.750(0.069) TYP

4.500(0.177)

4.700(0.185)

0.010(0.0004)

0.150(0.006)

1.520(0.060)

1.800(0.071)

1.500(0.059)

1.700(0.067)

0

.

200

(

0

.

008

)

0

.

350

(

0

.

014

)

0.250(0.010)

0°

10°

0.850(0.033) MIN

Package Outline Dimensions (All dimensions in mm(inch).)

(1) Package Type: SOT223

AZ1117

Document number: DS36736 Rev. 3 - 2

20 of 32

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February 2014

AZ1117

A Product Line of

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45

1.550(0.061)REF

4.400(0.173)

4.600(0.181)

0.900(0.035)

1.200(0.047)

3.950(0.156)

4.250(0.167)

3.000(0.118) TYP

0.480(0.019)

2.300(0.091)

2.600(0.102)

0.320(0.013)

0.540(0.021)

3

10

2.060(0.081)REF

1.400(0.055)

1.600(0.063)

0.350(0.014)

0.450(0.018)

R0.150(0.006)

3

10

1.500(0.059)

0.320(0.013)REF

1.620(0.064)REF

2.210(0.087)REF

0.320(0.013)

0.540(0.021)

1.800(0.071)

Option 1 Option 2

0.620(0.024)

1.030(0.041)REF

R 0.200(0.008)

1.620(0.064)

1.830(0.072)

2.630(0.104)

2.930(0.115)

Option 1

Package Outline Dimensions (Cont. All dimensions in mm(inch).)

(2) Package Type: SOT89

AZ1117

Document number: DS36736 Rev. 3 - 2

21 of 32

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February 2014

AZ1117

A Product Line of

Diodes Incorporated

1.29±0.1

2.900REF

1

.400(0.05

5

)

1

.700(0.06

7

)

0.470(0.019)

0.600(0.024)

5

9

0

8

9.800(0.386)

10.400(0.409)

2.200(0.087)

2.380(0.094)

0.900(0.035)

1.100(0.043)

4.700REF

6.500(0.256)

6.700(0.264)

5.130(0.202)

5.460(0.215)

0.150(0.006)

0.750(0.030)

6.000(0.236)

6.200(0.244)

0.720(0.028)

0.850(0.033)

2.286(0.090) BSC

0.720(0.028)

0.900(0.035)

1.250(0.049)

1.800REF

8

0

0.600(0.

0

24)

1.000(0.039)

7

3

9

5

5.250REF

Option 1

Option 2

Package Outline Dimensions (Cont. All dimensions in mm(inch).)

(3) Package Type: TO252-2 (3)

AZ1117

Document number: DS36736 Rev. 3 - 2

22 of 32

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February 2014

AZ1117

A Product Line of

Diodes Incorporated

5.460(0.215)

4.960(0.195)

6.350(0.250)

6.730(0.265)

1.20±0.05

1.900(0.075)

1.700(0.067)

6.220(0.245)

5.970(0.235)

1.270(0.050)

0.890(0.035)

1.492(0.059)

1.145(0.045)

1.010(0.040)

1.124(0.044)

0.765(0.030)

2.290(0.090)

0.640(0.025)

0.884(0.035)

MAX

BSC

10.340(0.407)

9.940(0.391)

0.600(0.024)

0.460(0.018)

2.380(0.094)

2.180(0.086)

4.320(0.170) MIN

MIN

5.210(0.205)

15

0

3

0.780(0.031)

0.650(0.026)

0.884(0.035)

0.640(0.025)

0.460(0.018)

0.610(0.024)

0.410(0.016)

0.560(0.022)

DETAIL “A”

2.160(0.085) MIN

BASE METAL

PLATING

SECTION B-B

0.020(0.001)

0.120(0.005)

2.740(0.108)

1.500(0.059)

REF

1.780(0.070)

0

10

SEATING

PLANE

GAUGE PLANE

B

Package Outline Dimensions (Cont. All dimensions in mm(inch).)

(4) Package Type: TO252-2 (4)

AZ1117

Document number: DS36736 Rev. 3 - 2

23 of 32

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February 2014

AZ1117

A Product Line of

Diodes Incorporated

2.190(0.086)

2.390(0.094)

0.508(0.020)

0°

10°

1.400(0.055)

1.780(0.070)

2.740(0.108)REF

9.400(0.370)

10.400(0.409)

0.000(0.000)

0.130(0.005)

6° 8°

0.450(0.018)

0.580(0.023)

6.000(0.236)

6.200(0.244)

5.210(0.205)

MIN

4.320(0.170) MIN

6.450(0.254)

6.700(0.264)

5.210(0.205)

5.500(0.217)

0.880(0.035)

1.270(0.050)

0.640(0.025)

1.020(0.040)

0.760(0.030)

1.140(0.045)

2.286(0.090)

0.640(0.025)

0.880(0.035)

Package Outline Dimensions (Cont. All dimensions in mm(inch).)

(5) Package Type: TO252-2 (5)

AZ1117

Document number: DS36736 Rev. 3 - 2

24 of 32

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February 2014

AZ1117

A Product Line of

Diodes Incorporated

φ

3.540(0.139)

1

4

.

2

0

(

0

.

5

6

0

)

1.150(0.045)

0.813(0.032)

2.540(0.100)

0.356(0.014)

2.040(0.080)

3

°

7

°

3.560(0.140)

7

°

9.660(0.380)

0.510(0.020)

0.381(0.015)

2

.

540(0.100

)

8

.

3

9

0

(

0

.

3

0

)

φ

1.500(0.059)

0.200(0.008)

2.540(0.100)

0.610(0.024)

3.420(0

.135)

10.660(0.420)

4.080(0.161)

1.390(0.055)

2

7

.

8

0

(

1

.

0

9

8

)

3

0

.

2

8

0

(

1

.

1

9

2

)

9

.

5

2

0

(

0

.

3

7

5

)

1

6

.

5

1

0

(

0

.

6

5

0

)

4.820(0.190)

2.920(0.115)

1.770(0.070)

Option 1

Option 2

Option 3

Package Outline Dimensions (Cont. All dimensions in mm(inch).)

(6) Package Type: TO220-3

AZ1117

Document number: DS36736 Rev. 3 - 2

25 of 32

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AZ1117

A Product Line of

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7°

3°

7°

9

.

650

(

0

.

380

)

0.990(0.039)

0.510(0.020)

2.540(0.100)

1.150(0.045)

9.650(0.380)

3°

14

.

760

(

0

.

581

)

8.840(0.348)

2.640(0.104)

0.000(0.000)

8

°

2

°

0° 6°

2

.

200

(

0

.

087

)

70

°

4

.

070

(

0

.

160

)

4

.

820

(

0

.

190

)

1.150(0.045)

2.540(0.100)

1.270(0.050)

15

.

740

(

0

.

620

)

0.250(0.010)

2.700(0.106)

5

.

600

(

0

.

220

)

7.420(0.292)

7.980(0.314)

2.540(0.100)

10.660(0.420)

1.670(0.066)

1.650(0.065)

1.770(0.070)

0.356(0.014)

0.730(0.029)

8

.

390

(

0

.

330

)

1

.

780

(

0

.

070

)

2

.

790

(

0

.

110

)

Option 1

6.230(0.245) MIN

6.550(0.258)

MIN

Option 2

Package Outline Dimensions (Cont. All dimensions in mm(inch).)

(7) Package Type: TO263

AZ1117

Document number: DS36736 Rev. 3 - 2

26 of 32

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AZ1117

A Product Line of

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X2

Y

X1

Y

G

E1

E2

Z

Grid placement courtyard

Dimensions

Z

(mm)/(inch)

G

(mm)/(inch)

X1

(mm)/(inch)

X2

(mm)/(inch)

Y

(mm)/(inch)

E1

(mm)/(inch)

E2

(mm)/(inch)

Value

8.400/0.331

4.000/0.157

1.200/0.047

3.500/0.138

2.200/0.087

2.300/0.091

4.600/0.181

Suggested Pad Layout

(1) Package Type: SOT223

AZ1117

Document number: DS36736 Rev. 3 - 2

27 of 32

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February 2014

AZ1117

A Product Line of

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X1

X2

Y1

E

X

Y

Z

Dimensions

Z

(mm)/(inch)

X

(mm)/(inch)

X1

(mm)/(inch)

X2

(mm)/(inch)

Y

(mm)/(inch)

Y1

(mm)/(inch)

E

(mm)/(inch)

Value

4.600/0.181

0.550/0.022

1.850/0.073

0.800/0.031

1.300/0.051

1.475/0.058

1.500/0.059

Suggested Pad Layout (Cont.)

(2) Package Type: SOT89

AZ1117

Document number: DS36736 Rev. 3 - 2

28 of 32

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February 2014

AZ1117

A Product Line of

Diodes Incorporated

E1X1

Y2

Y1

Z

X2

G

Dimensions

Z

(mm)/(inch)

X1

(mm)/(inch)

X2=Y2

(mm)/(inch)

Y1

(mm)/(inch)

G

(mm)/(inch)

E1

(mm)/(inch)

Value

11.600/0.457

1.500/0.059

7.000/0.276

2.500/0.098

2.100/0.083

2.300/0.091

Suggested Pad Layout (Cont.)

(3) Package Type: TO252-2 (3)

AZ1117

Document number: DS36736 Rev. 3 - 2

29 of 32

www.diodes.com

February 2014

AZ1117

A Product Line of

Diodes Incorporated

E1X1

Y2

Y1

Z

X2

G

Dimensions

Z

(mm)/(inch)

X1

(mm)/(inch)

X2=Y2

(mm)/(inch)

Y1

(mm)/(inch)

G

(mm)/(inch)

E1

(mm)/(inch)

Value

11.600/0.457

1.500/0.059

7.000/0.276

2.500/0.098

2.100/0.083

2.300/0.091

Suggested Pad Layout (Cont.)

(4) Package Type: TO252-2 (4)

AZ1117

Document number: DS36736 Rev. 3 - 2

30 of 32

www.diodes.com

February 2014

AZ1117

A Product Line of

Diodes Incorporated

E1X1

Y2

Y1

Z

X2

G

Dimensions

Z

(mm)/(inch)

X1

(mm)/(inch)

X2=Y2

(mm)/(inch)

Y1

(mm)/(inch)

G

(mm)/(inch)

E1

(mm)/(inch)

Value

11.600/0.457

1.500/0.059

7.000/0.276

2.500/0.098

2.100/0.083

2.300/0.091

Suggested Pad Layout (Cont.)

(5) Package Type: TO252-2 (5)

AZ1117

Document number: DS36736 Rev. 3 - 2

31 of 32

www.diodes.com

February 2014

AZ1117

A Product Line of

Diodes Incorporated

Y3

Y2

X2

Z

X3

X1

E

Y1

Dimensions

Z

(mm)/(inch)

X1

(mm)/(inch)

X2

(mm)/(inch)

X3

(mm)/(inch)

Value

16.760/0.660

1.200/0.047

8.540/0.336

10.540/0.415

Dimensions

Y1

(mm)/(inch)

Y2

(mm)/(inch)

Y3

(mm)/(inch)

E

(mm)/(inch)

Value

3.830/0.151

8.560/0.337

3.000/0.118

2.540/0.100

Suggested Pad Layout (Cont.)

(6) Package Type: TO263

AZ1117

Document number: DS36736 Rev. 3 - 2

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www.diodes.com

February 2014

AZ1117

A Product Line of

Diodes Incorporated

DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages.

Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.

Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks.

This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the final and determinative format released by Diodes Incorporated.

Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:

A. Life support devices or systems are devices or systems which:

1. are intended to implant into the body, or

2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the

labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the

failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and

acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.

www.diodes.com

IMPORTANT NOTICE

LIFE SUPPORT