APT15D120BCTG

$2.37

Description：DIODE ARRAY GP 1200V 15A TO247
Series：-

SKU:e5e08cf67467 Category: Diode Arrays Brand: Microsemi Corporation

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Product introduction

Product Detailed Parameters

Description：DIODE ARRAY GP 1200V 15A TO247
Series：-
Mfr：Microsemi Corporation
Package：Tube
Diode Configuration：1 Pair Common Cathode
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：1200 V
Current - Average Rectified (Io) (per Diode)：15A
Voltage - Forward (Vf) (Max) @ If：2.5 V @ 15 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：260 ns
Current - Reverse Leakage @ Vr：250 µA @ 1200 V
Operating Temperature - Junction：-55°C ~ 150°C
Mounting Type：Through Hole
Package / Case：TO-247-3
Supplier Device Package：TO-247 [B]
Grade：-
Qualification：-

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APT15D120BCTG

Overview

The APT15D120BCTG is an ultrafast soft recovery rectifier diode manufactured by Microsemi Corporation. It features a maximum DC reverse voltage of 1200V and a maximum average forward current of 15A at a case temperature of 98°C with a 0.5 duty cycle. The device exhibits a typical forward voltage of 2.3V at 15A and a maximum reverse leakage current of 250μA at rated voltage and 125°C. It utilizes a TO-247 package with a common cathode configuration, connecting the back of the case to the cathode terminal.

Feature Summary

Ultrafast recovery times with soft recovery characteristics for reduced switching noise
Low forward voltage and low leakage current for improved efficiency
High blocking voltage capability suitable for demanding power applications
Available in popular TO-247 or surface mount D3PAK packages

Applications

Anti-parallel diode in switchmode power supplies and inverters
Free-wheeling diode in motor controllers and converters
Snubber diode applications
Uninterruptible Power Supply (UPS) systems
Induction heating circuits

Procurement Notes

Verify the RoHS compliance status indicated by the 'G' suffix in the part number against current manufacturer specifications. Confirm the package type matches the required thermal and mechanical constraints for the target application. Ensure that the sourcing channel provides authentic Microsemi products to guarantee performance reliability and adherence to published electrical characteristics.

Selection Notes

Select this component for high-speed rectification tasks requiring soft recovery to minimize electromagnetic interference. Consider the thermal resistance values when designing heat dissipation solutions for continuous operation. Evaluate the junction capacitance and reverse recovery charge parameters against the specific switching frequency and load conditions of the intended circuit design.

Part Context

This component belongs to Microsemi's ultrafast soft recovery rectifier diode series. It is designed to replace older generation fast recovery diodes in high-frequency power conversion applications. The common cathode dual-diode structure allows for efficient use in bridge configurations or synchronous rectification setups where space and thermal management are critical factors.

Replacement Considerations

Check for direct substitutes within the same Microsemi family offering identical pinouts and electrical ratings. Verify that any alternative components maintain compatible reverse recovery characteristics to prevent circuit instability or excessive switching losses in sensitive high-frequency designs.