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APT30D120BCTG
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Product Detailed Parameters
- Description：DIODE ARRAY GP 1200V 30A TO247
- Series：-
- Mfr：Microchip Technology
- Package：Tube
- Diode Configuration：1 Pair Common Cathode
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：1200 V
- Current - Average Rectified (Io) (per Diode)：30A
- Voltage - Forward (Vf) (Max) @ If：2.5 V @ 30 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：370 ns
- Current - Reverse Leakage @ Vr：250 µA @ 1200 V
- Operating Temperature - Junction：-55°C ~ 175°C
- Mounting Type：Through Hole
- Package / Case：TO-247-3
- Supplier Device Package：TO-247 [B]
- Grade：-
- Qualification：-
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Overview
The APT30D120BCTG is a dual common cathode fast recovery rectifier manufactured by Microchip Technology. It features a 1200 V reverse voltage rating and a 30 A forward current capacity in a TO-247-3 through-hole package. Key electrical parameters include a 2.5 V forward voltage, 210 A maximum surge current, and 31 ns reverse recovery time. The device operates within a temperature range of -55°C to +175°C with a leakage current of 25 uA.
Feature Summary
- Dual common cathode configuration for bridge applications
- Ultrafast recovery characteristics with soft switching behavior
- High thermal stability supporting extended operating temperatures
Applications
- High-voltage DC power supplies
- Induction heating systems
- Motor drive circuits
Procurement Notes
Verify the specific datasheet revision and compliance documentation directly from Microchip Technology before integration. Confirm that the TO-247-3 pinout matches the target PCB footprint design. Ensure thermal management solutions accommodate the specified junction temperature limits during high-load operations.
Selection Notes
Select this component for designs requiring high blocking voltage and rapid switching speeds. The dual common cathode structure simplifies circuit topology compared to discrete diodes. Evaluate thermal resistance requirements against the 30 A continuous current rating to ensure reliable long-term performance in power conversion stages.
Part Context
This part belongs to the Advanced Power Technology (APT) series of fast recovery diodes. It utilizes silicon planar technology optimized for high-efficiency power electronics. The TO-247-3 package provides robust mechanical mounting and efficient heat dissipation capabilities suitable for industrial power applications.
Replacement Considerations
Cross-reference with other 1200V 30A dual common cathode fast recovery diodes from manufacturers such as Vishay or ON Semiconductor. Verify matching electrical parameters including reverse recovery time and forward voltage drop before substitution.
