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VS-P433 is listed in the SCRs - Modules range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is SCR BRIDGE 800V 40A PACE-PAK. Review the specifications below when checking this part for your BOM.
SCRs - Modules specifications for VS-P433
- Description：SCR BRIDGE 800V 40A PACE-PAK
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Bulk
- Structure：Bridge, Single Phase - All SCRs
- Number of SCRs, Diodes：4 SCRs
- Voltage - Off State：800 V
- Current - On State (It (AV)) (Max)：-
- Current - On State (It (RMS)) (Max)：-
- 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-P433
SCRs - Modules Overview
The VS-P433 is a single-phase, all-SCR bridge module from the Vishay VS-P400 series. It features an electrically isolated base plate and glass passivated junctions for reliability. The device provides a maximum repetitive peak reverse voltage of 800 V and supports a DC output current of 40 A at 80 °C case temperature. It utilizes the PACE-PAK (D-19) package.
SCRs - Modules Feature Summary
- Integrated single-phase all-SCR bridge circuit configuration
- Electrically isolated base plate for simplified mechanical design
- Glass passivated junctions for enhanced reliability
SCRs - Modules Applications
- Power supplies
- Control circuits
- Battery chargers
SCRs - Modules Procurement Notes
Verify the specific ordering suffix against the manufacturer's coding table to confirm circuit configuration and optional features like voltage suppression or freewheeling diodes. Ensure thermal interface material compatibility with the specified mounting torque requirements for optimal heat dissipation.
SCRs - Modules Selection Notes
Select this component based on the required 800 V blocking voltage and 40 A continuous current rating. Evaluate the thermal resistance characteristics and ensure the heatsink design maintains the junction temperature within the -40 °C to +125 °C operating range under expected load conditions.
SCRs - Modules Part Context
This part belongs to the VS-P400 series of integrated power circuits combining thyristors and diodes in one package. The series offers various voltage ratings up to 1200 V and different circuit configurations to accommodate diverse power electronics applications requiring robust SCR modules.
SCRs - Modules Replacement Considerations
Consult the official VS-P400 Series datasheet for compatible alternatives within the same family. Verify that any substitute matches the 800 V rating, 40 A current capacity, and PACE-PAK (D-19) footprint.
Explore related parts through Thyristors, Discrete Semiconductor Products, all product categories, ChipApex homepage.
