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Littelfuse Power Semiconductors W1 Image

M0437WC140

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LITTELFUSE

DIODE GEN PURP 1.4KV 437A W1

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Littelfuse Power Semiconductors W1 Image

M0437WC140

Active
LITTELFUSE

DIODE GEN PURP 1.4KV 437A W1

Find alt

Description

General part information

M0437 Series

Our soft recovery diodes are available with a range of reverse recovery characteristics tailored to meet the requirements of both freewheeling and snubber applications. These devices are available with blocking voltages up to 6kV and average currents up to 2413A. 24mm to 75mm diameter silicon slices. These parts are particularly suitable where soft recovery is required, such as RCD snubbers, voltage clamping and snubberless applications. For additional technical details, please contact support .

Technical Specifications

Parameters and characteristics for this part

SpecificationM0437WC140
Current - Average Rectified (Io)437 A
Current - Reverse Leakage20 mA
Mounting TypeClamp On
Operating Temperature - Junction (Max)125 °C
Operating Temperature - Junction (Min)-40 °C
Package / CaseDO-200AB, A-PUK
Package NameW1
SpeedStandard Recovery
Speed - Fast Recovery (Minimum)200 mA, 500 ns
Speed - Recovery Current200 mA, 200 mA
Speed - Recovery Time500 ns
TechnologyStandard
Voltage - DC Reverse (Vr) (Max)1400 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

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CAD

3D models and CAD resources for this part