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VS-P424 is listed in the SCRs - Modules range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is MODULE BRIDGE DBLR 40A 1000V D-1. Review the specifications below when checking this part for your BOM.
SCRs - Modules specifications for VS-P424
- Description：MODULE BRIDGE DBLR 40A 1000V D-1
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Bulk
- Structure：Bridge, Single Phase - SCRs/Diodes (Layout 3)
- Number of SCRs, Diodes：2 SCRs, 2 Diodes
- Voltage - Off State：1 kV
- Current - On State (It (AV)) (Max)：-
- Current - On State (It (RMS)) (Max)：40 A
- Current - Non Rep. Surge 50, 60Hz (Itsm)：385A, 400A
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Chassis Mount
- Package / Case：8-PACE-PAK
- Voltage - Gate Trigger (Vgt) (Max)：2 V
- Current - Gate Trigger (Igt) (Max)：60 mA
- Current - Hold (Ih) (Max)：130 mA
- Grade：-
- Qualification：-
SCRs - Modules datasheet and documents for VS-P424
SCRs - Modules Overview
The VS-P424 is a single-phase hybrid bridge thyristor module from the Vishay VS-P400 series, rated for 40 A DC output current and 1000 V maximum repetitive peak reverse voltage. It utilizes PACE-PAK (D-19) packaging with an electrically isolated base plate providing 2500 V RMS isolation. The device features glass passivated junctions and supports a non-repetitive surge current of up to 400 A at 60 Hz.
SCRs - Modules Feature Summary
- Integrated single-phase hybrid bridge circuit combining power thyristors and diodes in one package
- Electrically isolated base plate simplifies mechanical design and assembly
- Glass passivated junctions enhance reliability under high dynamic conditions
SCRs - Modules Applications
- Power supplies
- Control circuits
- Battery chargers
SCRs - Modules Procurement Notes
Verify the complete part number against the official ordering table to confirm specific configuration suffixes such as optional voltage suppression or freewheeling diodes. Ensure thermal interface materials and mounting torque specifications meet the datasheet requirements for reliable operation within the specified temperature range.
SCRs - Modules Selection Notes
Select this component when a compact, integrated solution for single-phase AC-to-DC conversion is required. The 1000 V rating suits applications demanding higher blocking voltages than standard 600 V modules. Verify that the heatsinking strategy accommodates the 1.05 K/W thermal resistance per junction to maintain safe operating temperatures.
SCRs - Modules Part Context
This module belongs to the VS-P400 series of integrated power circuits manufactured by Vishay Semiconductors. The series offers various voltage ratings from 400 V to 1200 V and includes different circuit configurations like common cathode bridges and doubler connections. The VS-P424 specifically denotes the 1000 V variant within the hybrid bridge topology.
SCRs - Modules Replacement Considerations
Consult the VS-P400 Series datasheet for alternative codes within the same family. Potential substitutes include other voltage-rated variants like VS-P422 (600 V) or VS-P423 (800 V), provided the system voltage requirements are met.
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