Ch-technology 241NQ045R Bedienungsanleitung PDF herunterladen (Seite 4)

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Document Number: 93111

2 Revision: 18-Nov-09

241NQ045R

Vishay High Power Products

Schottky Rectifier, 240 A

Note

(1)

Pulse width < 300 μs, duty cycle < 2 %

ELECTRICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum forward voltage drop

See fig. 1

(1)

240 A

= 25 °C

0.69

480 A 0.82

240 A

= 125 °C

0.59

480 A 0.72

Maximum reverse leakage current

See fig. 2

(1)

= 25 °C

= Rated V

= 125 °C 180

Maximum junction capacitance C

= 5 V

(test signal range 100 kHz to 1 MHz), 25 °C 10 300 pF

Typical series inductance L

From top of terminal hole to mounting plane 5.0 nH

Maximum voltage rate of change dV/dt Rated V

10 000 V/μs

THERMAL - MECHANICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum junction and

storage temperature range

, T

Stg

- 55 to 175 °C

Maximum thermal resistance,

junction to case

thJC

DC operation

See fig. 4

0.20

°C/W

Typical thermal resistance,

case to heatsink

thCS

Mounting surface, smooth and greased 0.15

Approximate weight

25.6 g

0.9 oz.

Mounting torque

minimum

Non-lubricated threads

40 (35)

kgf · cm

(lbf · in)

maximum 58 (50)

Terminal torque

minimum 58 (50)

maximum 86 (75)

Case style D-67 HALF-PAK Reverse

1 2 3 4 5 6 7

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