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APT30DQ120KGVAO
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Product Detailed Parameters
- Description：DIODE STANDARD 1200V 30A TO2202
- Series：-
- Mfr：Microchip Technology
- Package：Tube
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：1200 V
- Current - Average Rectified (Io)：30A
- Voltage - Forward (Vf) (Max) @ If：3.3 V @ 30 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：320 ns
- Current - Reverse Leakage @ Vr：100 µA @ 1200 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：TO-220-2
- Supplier Device Package：TO-220-2
- Operating Temperature - Junction：-55°C ~ 175°C
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The APT30DQ120KGVAO is an ultrafast soft recovery rectifier diode manufactured by Microchip Technology. It features a 1200 V reverse voltage rating and a 30 A forward current capacity. The device utilizes a TO-247-2 through-hole package, ensuring robust thermal performance for high-power applications. Key electrical characteristics include a maximum forward voltage of 3.3 V at 30 A and a reverse recovery time of 320 ns. It operates within a temperature range of -55 °C to +175 °C junction temperature.
Feature Summary
- Ultrafast soft recovery technology designed to minimize switching losses and electromagnetic interference in high-frequency circuits.
- High thermal stability with a maximum operating junction temperature of 175 °C for reliable operation under demanding conditions.
- Robust mechanical construction using a TO-247-2 through-hole package suitable for high-current power applications.
Applications
- High-frequency switch-mode power supplies
- Uninterruptible power supply (UPS) systems
- Industrial motor drives and inverters
Procurement Notes
Verify the specific suffix 'KGVAO' against official Microchip documentation to confirm exact manufacturing lot codes, environmental compliance status, and any variant-specific electrical tolerances. Ensure the ordering part number matches the required package type and voltage rating precisely before procurement.
Selection Notes
Select this component when designing circuits requiring fast switching speeds combined with low reverse recovery charge. The 1200 V rating provides sufficient headroom for standard industrial bus voltages. Consider the TO-247-2 footprint for PCB layout compatibility and heatsinking requirements associated with 30 A continuous current handling.
Part Context
This component belongs to Microchip's Power Diodes portfolio, specifically the FRED (Fast Recovery Epitaxial Diode) series. These devices are engineered for efficiency in power conversion systems. The APT30DQ series represents a line of ultrafast rectifiers balancing speed and ruggedness for modern power electronics designs.
Replacement Considerations
APT30DQ100BGVAO: Offers similar specifications but with a 1000 V reverse voltage rating instead of 1200 V. Verify voltage margin requirements before substitution.
