Ch-technology 240NQ045PbF Manuale Utente Scaricare il pdf (Pagina 3)

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Document Number: 94462

2 Revision: 06-May-08

240NQ045PbF

Vishay High Power Products

Schottky Rectifier, 240 A

Note

(1)

Pulse width < 500 µs

ELECTRICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum forward voltage drop

See fig. 1

(1)

240 A

= 25 °C

0.72

480 A 1.04

240 A

= 125 °C

0.64

480 A 0.97

Maximum reverse leakage current per leg

See fig. 2

(1)

= 25 °C

= Rated V

= 125 °C 1120

Maximum junction capacitance C

= 5 V

(test signal range 100 kHz to 1 MHz) 25 °C 14 800 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 150 °C

Maximum thermal resistance,

junction to case

thJC

DC operation

See fig. 4

0.19

°C/W

Typical thermal resistance,

case to heatsink

thCS

Mounting surface, smooth and greased 0.05

Approximate weight

30 g

1.06 oz.

Mounting torque

minimum

Non-lubricated threads

3 (26.5)

N · m

(lbf · in)

maximum 4 (35.4)

Terminal torque

minimum 3.4 (30)

maximum 5 (44.2)

Case style HALF-PAK module

1 2 3 4 5 6 7

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