MSAD70-16

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

SKU:1090f662b973 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 Common Anode
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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MSAD70-16

Overview

The MSAD70-16 is a glass-passified rectifier diode module from the MSAD70 series, rated for a maximum repetitive reverse voltage (VRRM) of 1600V. It supports an average forward current (IFAV) of 70A at a case temperature of 102°C and handles a non-repetitive surge current (IFSM) of 1400A. The device features a thermal resistance from junction to case of 0.51°C/W per diode and includes a 3000V isolation voltage rating.

Feature Summary

Utilizes an aluminum oxide DBC ceramic isolated metal baseplate for efficient heat transfer
Features glass passivated chips for enhanced reliability
Includes UL approval E243882

Applications

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

Procurement Notes

Verify component authenticity through authorized Microchip Technology distributors or official channels. Confirm compliance with RoHS directives and check for specific termination notifications regarding product discontinuance. Ensure proper handling procedures are followed due to the module's weight and mechanical mounting requirements.

Selection Notes

Select this module when high blocking voltage and significant surge current capacity are required in a compact form factor. Consider the thermal management capabilities provided by the isolated baseplate and verify that the operating case temperature aligns with the specified derating curves for optimal performance.

Part Context

This component belongs to the MSAD70 family of glass-passivated rectifier diode modules manufactured by Microsemi. The series offers various voltage ratings ranging from 800V to 1800V, providing flexibility for different power conversion applications requiring robust rectification capabilities.

Replacement Considerations

Consult official documentation for confirmed substitute part numbers within the MSAD70 series or equivalent Microchip offerings. Verify electrical parameters such as VRRM and IFAV match application requirements before substitution.

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.