VT4045BP datasheet(2/4 Pages) VISHAY

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VT4045BP

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Vishay General Semiconductor

Revision: 23-Feb-12

Document Number: 89441

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Notes

(1) Pulse test: 300 μs pulse width, 1 % duty cycle

(2) Pulse test: Pulse width

 40 ms

RATINGS AND CHARACTERISTICS CURVES

(TA = 25 °C unless otherwise noted)

Fig. 1 - Maximum Forward Current Derating Curve

Fig. 2 - Typical Instantaneous Forward Characteristics

ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)

PARAMETER

TEST CONDITIONS

SYMBOL

TYP.

MAX.

UNIT

Instantaneous forward voltage

IF = 5 A

TA = 25 °C

VF (1)

0.41

IF = 20 A

0.50

IF = 40 A

0.57

0.67

IF = 5 A

TA = 125 °C

0.28

IF = 20 A

0.41

IF = 40 A

0.51

0.63

Reverse current

VR = 45 V

TA = 25 °C

IR (2)

3000

μA

TA = 125 °C

THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)

PARAMETER

SYMBOL

VT4045BP

UNIT

Typical thermal resistance

RJC

0.8

°C/W

ORDERING INFORMATION (Example)

PACKAGE

PREFERRED P/N

UNIT WEIGHT (g)

PACKAGE CODE

BASE QUANTITY

DELIVERY MODE

TO-220AC

VT4045BP-M3/4W

1.87

50/tube

Tube

100

125

150

175

200

Case Temperature (°C)

DC Forward Current at

Thermal Equilibrium

0.1

100

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

Instantaneous Forward Voltage (V)

A = 150 °C

A = 100 °C

A = 25 °C

A = 125 °C

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