DD100KB80

$30.47

Description：DIODE MODULE GEN PURP 800V 100A
Series：-

SKU:e8a04d86811f Category: Diode Arrays Brand: SanRex Corporation

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Product introduction

Product Detailed Parameters

Description：DIODE MODULE GEN PURP 800V 100A
Series：-
Mfr：SanRex Corporation
Package：Tray
Diode Configuration：1 Pair Series Connection
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：800 V
Current - Average Rectified (Io) (per Diode)：100A
Voltage - Forward (Vf) (Max) @ If：1.35 V @ 320 A
Speed：Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：30 mA @ 800 V
Operating Temperature - Junction：-40°C ~ 150°C
Mounting Type：Chassis Mount
Package / Case：Module
Supplier Device Package：-
Grade：-
Qualification：-

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DD100KB80

Overview

The SanRex DD100KB80 is a silicon diode module featuring two series-connected chips within an electrically isolated package. It supports a repetitive peak reverse voltage of 800 V and an average forward current of 100 A at Tc=105°C. The maximum forward voltage drop is 1.35 V at 320 A, with a surge current rating of 1800 A. Operating junction temperature ranges from -40°C to +150°C, and isolation breakdown voltage is 2500 Vrms.

Feature Summary

Electrically isolated mounting base for simplified heatsink construction
Dual elements in one package enabling simple single and three-phase bridge connections
Highly reliable glass passivated chips
High surge current capability

Applications

Various rectifier circuits
Battery chargers
DC motor drives

Procurement Notes

Verify the specific part number suffix against official SanRex documentation to confirm voltage ratings and electrical characteristics. Confirm RoHS compliance status through the manufacturer's latest datasheet or product specification sheet before procurement.

Selection Notes

Select this component based on the required 800V blocking voltage and 100A continuous current capacity. Ensure the thermal management system maintains the case temperature at or below 105°C to sustain rated performance. Verify mechanical fitment for M6 mounting terminals and M5 terminal connections.

Part Context

This device belongs to the DD100KB series of power diode modules manufactured by SanRex. The series is designed for various rectifier applications, offering wide voltage ratings up to 1600V across different variants. The DD100KB80 specifically addresses 800V input requirements.