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Product Detailed Parameters
- Description：DIODE MODULE GEN PURP 800V 300A
- Series：-
- Mfr：GeneSiC Semiconductor
- Package：Bulk
- Diode Configuration：1 Pair Series Connection
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：800 V
- Current - Average Rectified (Io) (per Diode)：300A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 300 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：20 µA @ 800 V
- Operating Temperature - Junction：-55°C ~ 150°C
- Mounting Type：Chassis Mount
- Package / Case：Module
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The MSRTA30080D is a silicon standard recovery diode module from the MSRTA series, rated for an average forward current of 300 A per leg and a repetitive peak reverse voltage of 800 V. It utilizes a heavy three tower package with an electrically isolated base plate. The device supports a maximum junction temperature of 150 °C and features a thermal resistance (junction-case) of 10 °C/W at Tj = 150 °C. Maximum instantaneous forward voltage is 2.0 V at IFM = 300 A and Tj = 25 °C.
Feature Summary
- Heavy three tower package design providing high surge capability
- Electrically isolated base plate configuration
- Not ESD sensitive
Applications
- Industrial power conversion systems
- Inverter circuits requiring high surge tolerance
- General purpose rectification in medium-power applications
Procurement Notes
Verify the specific datasheet version and manufacturer documentation before procurement. Confirm that the 800 V rating aligns with system requirements. Check for any discontinuation notices or end-of-life status associated with this part number. Ensure compatibility with screw mount installation methods specified for the three tower package.
Selection Notes
Select this component when an 800 V blocking voltage and 300 A continuous current are required. Consider the 10 °C/W thermal resistance for heatsink design. The isolated base plate simplifies mounting on insulated substrates. Evaluate the 3800 A peak surge current against potential fault conditions in the target circuit.
Part Context
This module belongs to the MSRTA300XX(A)D family, which includes variants ranging from 600 V to 1000 V reverse voltage. All members share the same 300 A current rating and physical package dimensions. The series is designed for robust performance in industrial environments using standard silicon technology.
Replacement Considerations
Direct substitutes within the same series include MSRTA30060D and MSRTA300100D, differing only in voltage ratings. Cross-brand replacements must match the 300 A current, 800 V voltage, and three tower isolation package constraints.
