Diodes ZX5T1951G User Manual

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Features and Benefits

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• Low Saturation Voltage (-95mV max @ -1A)

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• RoHS Compliant

• Halogen and Antimony Free. "Green" Device (Note 1)

• Qualified to AEC-Q101 Standards for High Reliability

> -60V

CEO

= -6A Continuous Collector Current

C

= 40mΩ for a low equivalent On-Resistance

SAT

specified up to -10A for a high gain hold up

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Applications

• Motor driving

• DC-DC modules

• Backlight inverters

• Actuator, relay, and solenoid drivers

SOT223

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Top View

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Device S

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Green

Diodes Incorporated

ZX5T1951G

60V PNP MEDIUM POWER TRANSISTOR IN SOT223

Mechanical Data

• Case: SOT223

• Case Material: Molded Plastic, "Green" Molding Compound.

UL Flammability Rating 94V-0

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

• Terminals: Matte Tin Finish annealed over Copper Leadframe

• Weight: 0.112 grams (Approximate)

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Top View

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Ordering Information (Note 2)

Product Marking Reel size (inches) Tape width (mm) Quantity per reel

ZX5T1951GTA ZX5T1951 7 12 1,000

Notes: 1. Diodes Inc’s “Green” Policy can be found on our website at http://www.diodes.com

2. For Packaging Details, go to our website at http://www.diodes.com.

Marking Information

ZX5T1951G

Datasheet Number: DS35304 Rev. 4 - 2

ZX5T 1951

www.diodes.com

ZX5T1951 = Product type Marking Code

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Maximum Ratings @T

= 25°C unless otherwise specified

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Characteristic Symbol Value Unit

Collector-Base Voltage Collector-Emitter Voltage Collector-Emitter Voltage Emitter-Base Voltage Continuous Collector Current (Note 3) Peak Pulse Current Base Current

V

CBO

V

CES

V

CEO

V

EBO

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C

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CM

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Thermal Characteristics @T

= 25°C unless otherwise specified

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Characteristic Symbol Value Unit

Power Dissipation Linear derating factor

Thermal Resistance, Junction to Ambient Thermal Resistance Junction to Lead (Note 5)

Operating and Storage Temperature Range

Notes: 3. For a device surface mounted on 52mm x 52mm x 1.6mm FR4 PCB with high coverage of single sided 2oz copper, in still air conditions; the device is

measured when operating in a steady-state condition.

4. Same as note (3), except the device is surface mounted on 25mm x 25mm with 1oz copper.

5. Thermal resistance from junction to solder-point (at the end of the collector lead).

(Note 3) (Note 4)

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R R R

T

J, TSTG

D

JA JA

JL

ZX5T1951G

Datasheet Number: DS35304 Rev. 4 - 2

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www.diodes.com

Diodes Incorporated

-90 V

-60 V

-7 V

-6 A

-15 A

-1 A

3.0 24

1.6

12.8 42 78

12.3

-55 to +150

ZX5T1951G

W

mW /°C

°C/W

°C

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Thermal Characteristics

V

CE(sat)

10

Limit

DC

1

1s

100ms

100m

Collector Current (A )

-I

Single Pulse. T

C

10m

52x52x1.6(mm) borad

100m 1 10 100

-VCE Collector-Emitter Voltage (V)

Safe Operating Area

amb

10ms

=25°C

1ms

100µs

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3.0

2.5

2.0

1.5

1.0

0.5

Mounted on 25x25x1.6(mm) FR4 PCB 2oz coppor

0.0 0 20 40 60 80 100 120 140 160

Max Power Dissipati o n (W)

Temperature (°C)

Mounted on 52x52x1.6(mm) FR4 PCB 2oz coppor

Derating Curve

ZX5T1951G

Mounted on 52x52x1.6(mm)

40

FR4 PCB 2oz coppor

30

D=0.5

20

D=0.2

10

0

100µ 1m 10m 100m 1 10 100 1k

Thermal Resistance (°C/W)

Transient Thermal Impedance

ZX5T1951G

Datasheet Number: DS35304 Rev. 4 - 2

)

D=0.1

Pulse Width (s)

Single Pulse

D=0.05

100

10

1

100µ 1m 10m 100m 1 10 100 1k

Max Power Dissipation (W)

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Pulse Width (s)

Pulse P ower Dis s ipatio n

Single Pulse. T

52x 52x 1 .6(mm) bora d

=25°C

amb

April 2011