VT2045C datasheet(2/5 Pages) VISHAY

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Document Number: 89349

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Revision: 30-Nov-10

VT2045C, VIT2045C

Vishay General Semiconductor

New Product

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 - Forward Power Loss Characteristics Per Diode

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

PARAMETER

TEST CONDITIONS

SYMBOL

TYP.

MAX.

UNIT

Instantaneous forward voltage per diode

IF = 5 A

TA = 25 °C

VF (1)

0.44

IF = 10 A

0.49

0.58

IF = 5 A

TA = 125 °C

0.33

IF = 10 A

0.41

0.52

Reverse current per diode

VR = 45 V

TA = 25 °C

IR (2)

2000

μA

TA = 125 °C

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

PARAMETER

SYMBOL

VT2045C

VIT2045C

UNIT

Typical thermal resistance

per diode

RθJC

3.0

°C/W

per device

2.0

ORDERING INFORMATION (Example)

PACKAGE

PREFERRED P/N

UNIT WEIGHT (g)

PACKAGE CODE

BASE QUANTITY

DELIVERY MODE

TO-220AB

VT2045C-M3/4W

1.88

50/tube

Tube

TO-262AA

VIT2045C-M3/4W

1.45

50/tube

Tube

Case Temperature (°C)

100

110

120

130

140

150

0246

Average Forward Current (A)

D = 0.1

D = 0.2

D = 0.3

D = 0.5

D = 0.8

D = 1.0

D = t

p/T

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