MSCD70-16

Description：DIODE MODULE GP 1600V 70A D1
Series：-

SKU:62e3fefdd1f3 Category: Diode Arrays Brand: Microsemi Corporation

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Product introduction

Product Detailed Parameters

Description：DIODE MODULE GP 1600V 70A D1
Series：-
Mfr：Microsemi Corporation
Package：Bulk
Diode Configuration：1 Pair Series Connection
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：1600 V
Current - Average Rectified (Io) (per Diode)：70A
Voltage - Forward (Vf) (Max) @ If：1.48 V @ 200 A
Speed：Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：5 mA @ 1600 V
Operating Temperature - Junction：-
Mounting Type：Chassis Mount
Package / Case：D1
Supplier Device Package：D1
Grade：-
Qualification：-

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MSCD70-16

Overview

The Microsemi MSCD70-16 is a glass-passivated rectifier diode module rated for a maximum repetitive reverse voltage of 1600V and a continuous forward current of 70A. It features a single-phase, half-wave configuration with 180-degree conduction at a case temperature of 102°C. The junction temperature range spans from -40°C to 150°C, while the storage temperature extends from -40°C to 125°C. Electrical characteristics include a maximum forward voltage of 1.48V at 200A and a leakage current of 5mA at 150°C. Thermal resistance from junction to case is 0.51°C/W per diode.

Feature Summary

Utilizes an aluminum oxide DBC ceramic isolated metal baseplate for efficient heat transfer.
Features glass passivated chips for enhanced reliability and protection.

Applications

Non-controllable rectifiers for AC/AC converters
Line rectifiers for transistorized AC motor controllers
Field supply for DC motors

Procurement Notes

Verify the specific suffix against official Microsemi documentation to confirm exact electrical ratings and package variations. Confirm thermal interface requirements match your heatsink specifications. Ensure mounting torque values align with the datasheet recommendations for M5 and M6 terminals. Validate that the operating environment stays within the specified junction and storage temperature limits.

Selection Notes

Select this component when designing high-voltage rectification circuits requiring robust thermal performance. The 1600V rating suits industrial applications with significant line voltage spikes. Consider the 70A continuous current capability for heavy-duty power conversion systems. Evaluate the thermal resistance values to ensure adequate cooling solutions are integrated into the design.

Part Context

This module belongs to the MSCD70 series, which includes variants with different voltage ratings such as 800V, 1200V, and 1800V. The series shares common physical dimensions and thermal characteristics, allowing for modular design flexibility across different voltage requirements in power electronics applications.

Replacement Considerations

Consult official Microsemi cross-reference guides for verified substitutes. Ensure any replacement matches the 1600V rating, 70A current capacity, and identical pinout configuration. Verify thermal resistance and package dimensions to maintain compatibility with existing heatsinking and mounting hardware.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.