LCD Display and IGBT Module Distributor

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IGBT Module
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Infineon, Mitsubishi, Fuji, Toshiba,
Semikron, IXYS, Hitachi

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Latest Components

Sharp

LQ170M1LW2A

KOE

TX14D24VM1BPA

MACMIC

SC450R12E6

Toshiba

LTM15C448

Sharp

LJ51AU27

Fuji Electric

1MBI600LP-060A

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Industry News

Active Clamping vs. Passive Snubbers: Evaluating Voltage Stress, Gate Driver Dissipation, and Dynamic Losses in IGBT Stages

Posted on: Nov 11, 2026

Compare active clamping and passive snubber circuits in IGBT inverters. Evaluate collector transient voltage suppression, silicon thermal stress, and gate drive.

Snubber Loss Balancing: Navigating the Trade-Off Between Snubber Capacitor Selection and Efficiency Loss

Posted on: Oct 29, 2026

Explore the trade-off between snubber capacitor selection and thermal efficiency in high-power IGBT/SiC circuits. Learn how to optimize damping parameters for 150A vs. 350A loads while minimizing switching power loss.

About Us

Shunlongwei Co. Ltd is an Electronic Components Distributor,
Selling NEC / Sharp / AUO / Samsung / Hitachi LCD Display;
And Infineon / Toshiba / Mitsubishi IGBT.