Ch-technology 400CNQ045PbF Manual de usuario descargar pdf (Pagina 3)

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Document Number: 94204

2 Revision: 29-Apr-08

400CNQ045PbF

Vishay High Power Products

Schottky Rectifier, 400 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

(1)

200 A

= 25 °C

0.57

400 A 0.73

200 A

= 125 °C

0.52

400 A 0.7

Maximum reverse leakage current per leg

See fig. 2

(1)

= 25 °C

= Rated V

20 mA

= 125 °C 1.2 A

Threshold voltage V

F(TO)

= T

maximum

0.32 V

Forward slope resistance r

0.81 mΩ

Maximum junction capacitance per leg C

= 5 V

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

Typical series inductance per leg 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 MIN. TYP. MAX. UNITS

Maximum junction and storage temperature range T

, T

Stg

- 55 - 150 °C

Thermal resistance, junction to case per leg

thJC

- - 0.19

°C/WThermal resistance, junction to case per module - - 0.095

Thermal resistance, case to heatsink R

thCS

-0.10-

Weight

-68- g

-2.4-oz.

Mounting torque 35.4 (4) 53.1 (6)

lbf ⋅ in

(N ⋅ m)

Mounting torque center hole 30 (3.4) 40 (4.6)

Terminal torque 30 (3.4) - 44.2 (5)

Vertical pull - - 80

lbf ⋅ in

2" lever pull - - 35

1 2 3 4 5 6 7

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Ch-technology 400CNQ045PbF Manual de usuario Pagina 3

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