Diodes SD101AW, SD101CW User Manual

W

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Features

• Low Forward Voltage Drop

• Guard Ring Construction for Transient Protection

• Negligible Reverse Recovery Time

• Very Low Reverse Capacitance

• Lead, Halogen and Antimony Free, RoHS Compliant

"Green" Device (Notes 2 and 3)

Maximum Ratings @T

Characteristic Symbol SD101AW SD101BW SD101CW Unit

Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage

RMS Reverse Voltage
Forward Continuous Current (Note 1)
Non-Repetitive Peak Forward Surge Current @ t ≤ 1.0s

@ t = 10μs

= 25°C unless otherwise specified

A

V

V

V

R(RMS)

I

RRM

RWM

VR

IFM

FSM

SD101AW - SD101C

SCHOTTKY BARRIER SWITCHING DIODE

Mechanical Data

• Case: SOD-123

• Case Material: Molded Plastic. UL Flammability Classification

Rating 94V-0

• Moisture Sensitivity: Level 1 per J-STD-020D

• Leads: Solderable per MIL-STD-202, Method 208

• Lead Free Plating (Matte Tin Finish annealed over Alloy 42

leadframe)

• Polarity: Cathode Band

• Marking Information: See Page 3

• Ordering Information: See Page 3

• Weight: 0.01 grams (approximate)

Top View

60 50 40 V

42 35 28 V

15 mA
50

2.0

mA

A

Thermal Characteristics

Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range

Notes: 1. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at ht tp://www.diodes.com/datasheets/ap02001.pdf.

2. No purposefully added lead. Halogen and Antimony Free.

3. Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date Code
V9 are built with Non-Green Molding Compound and may contain Halogens or Sb

SD101AW - SD101CW

Document number: DS11012 Rev. 19 - 2

Characteristic Symbol Value Unit

PD

R

JA

θ

TJ, T

STG

1 of 3

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-65 to +125

Fire Retardants.

2O3

400 mW
300

°C/W

°C

July 2008

© Diodes Incorporated

W

TANT

O

US FORWARD CUR

RENT

C, TOT

CAPACITANC

F

P, P

OWER

PATIO

Electrical Characteristics @T

= 25°C unless otherwise specified

A

Characteristic Symbol Min Max Unit Test Condition

Reverse Breakdown Voltage (Note 4) SD101AW
SD101BW
SD101CW

Forward Voltage Drop SD101AW
SD101BW
SD101CW
SD101AW
SD101BW
SD101CW

Peak Reverse Current (Note 4) SD101AW
SD101BW
SD101CW

Total Capacitance SD101AW
SD101BW
SD101CW

Reverse Recovery Time

Notes: 4. Short duration pulse test used to minimize self-heating effect.

10

(mA)

A

B

C

V

(BR)R

VFM ⎯

IRM

CT

trr ⎯

60
50
40

⎯

⎯

⎯

0.41

0.40

0.39

1.00

0.95

0.90

200 nA

2.0

2.1

2.2

1.0 ns

10

1

SD101AW - SD101C

IR = 10μA

V

IR = 10μA
IR = 10μA
IF = 1.0mA
IF = 1.0mA
IF = 1.0mA

V

IF = 15mA
IF = 15mA
IF = 15mA
VR = 50V
VR = 40V
VR = 30V

pF

VR = 0V, f = 1.0MHz
IF = IR = 5.0mA,

I

= 0.1 x IR, RL = 100Ω

rr

1.0

0.1

ANE

F

0.01

I , INS

00.51
V , INSTANTANEOUS FORWARD VOLTAGE (V)

F

Fig. 1 Typical Forward Characteristics

2

T= 25C

j

f = 1MHz

.0

°

)

E (p

1

AL

R

I , INSTANTANEOUS REVERSE CURRENT (µA)

N (mW)

DISSI

0.1

0.01

0.001

0.0001
10 30 50

0204060

V , INSTANTANEOUS REVERSE VOLT AGE (V)

R

Fig. 2 Typical Reverse Characteristics

500

400

See Note 1

300

200

T

0

01020304050

V , DC REVERSE VOL TAGE (V)

R

Fig. 3 Total Capacitance vs Reverse Voltage

SD101AW - SD101CW

Document number: DS11012 Rev. 19 - 2

2 of 3

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D

100

0

025

50

75

T , AMBIENT TEMPERATURE (°C)

A

Fig. 4 Power Derating Curve

100

125 150

July 2008

© Diodes Incorporated