43CTQ080GS datasheet(2/6 Pages) VISHAY

2 / 6 page

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Document Number: 93348

Revision: 21-Aug-08

43CTQ...GS/43CTQ...G-1

Vishay High Power Products Schottky Rectifier, 2 x 20 A

Note

(1) Pulse width < 300 µs, duty cycle < 2 %

ELECTRICAL SPECIFICATIONS

PARAMETER

SYMBOL

TEST CONDITIONS

VALUES

UNITS

Maximum forward voltage drop per leg

See fig. 1

VFM (1)

20 A

TJ = 25 °C

0.81

40 A

0.98

20 A

TJ = 125 °C

0.67

40 A

0.81

Maximum reverse leakage current per leg

See fig. 2

IRM (1)

TJ = 25 °C

VR = Rated VR

0.36

TJ = 125 °C

Threshold voltage

VF(TO)

TJ = TJ maximum

0.71

Forward slope resistance

0.43

Maximum junction capacitance per leg

VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C

1480

Typical series inductance per leg

Measured lead to lead 5 mm from package body

8.0

Maximum voltage rate of change

dV/dt

Rated VR

10 000

V/µs

THERMAL - MECHANICAL SPECIFICATIONS

PARAMETER

SYMBOL

TEST CONDITIONS

VALUES

UNITS

Maximum junction and storage

temperature range

TJ, TStg

- 55 to 175

°C

Maximum thermal resistance,

junction to case per leg

RthJC

DC operation

2.0

°C/W

Maximum thermal resistance,

junction to case per package

1.0

Typical thermal resistance,

case to heatsink

RthCS

Mounting surface, smooth and greased

(Only for TO-262)

0.5

Approximate weight

0.07

oz.

Mounting torque

minimum

6 (5)

kgf

⋅ cm

(lbf

⋅ in)

maximum

12 (10)

Marking device

Case style D2PAK

43CTQ080GS

43CTQ100GS

Case style TO-262

43CTQ080G-1

43CTQ100G-1

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