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APT30DQ100KGVAO
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Product Detailed Parameters
- Description：DIODE STANDARD 1000V 30A TO2202
- Series：-
- Mfr：Microchip Technology
- Package：Tube
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：1000 V
- Current - Average Rectified (Io)：30A
- Voltage - Forward (Vf) (Max) @ If：3 V @ 30 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：295 ns
- Current - Reverse Leakage @ Vr：100 µA @ 1 kV
- 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 APT30DQ100KGVAO is a single ultrafast soft recovery rectifier diode manufactured by Microchip Technology. It features a 1000 V reverse voltage rating and a 30 A forward current capacity. The device utilizes a TO-220-2 through-hole package. Key electrical parameters include a maximum forward voltage of 3.06 V, a peak repetitive reverse current of 25 uA, and a maximum surge current of 150 A. It operates within a temperature range of -55°C to +175°C.
Feature Summary
- Ultrafast soft recovery characteristics for reduced switching losses
- High thermal stability with a maximum junction temperature of 175°C
- Robust construction supporting high surge current loads
Applications
- High-frequency power supply circuits
- Industrial motor drive systems
- Uninterruptible power supply (UPS) units
Procurement Notes
Verify the specific suffix 'VAO' against official Microchip documentation to confirm RoHS compliance and lead-free status. Ensure the TO-220-2 pinout matches the target PCB footprint. Confirm availability through authorized distributors as stock levels fluctuate. Validate that the 1000V rating meets the circuit's peak inverse voltage requirements.
Selection Notes
Select this component when designing circuits requiring fast recovery times and low reverse recovery charge at 1000V. Compare the 3.06V forward voltage drop against efficiency targets. Consider the TO-220-2 package for adequate heat dissipation in moderate power applications. Verify compatibility with existing thermal management solutions for continuous 30A operation.
Part Context
This part belongs to Microchip's APT series of ultrafast recovery diodes. It serves as a high-voltage alternative to lower-rated variants like the APT30DQ60 series. The TO-220-2 package distinguishes it from surface-mount or larger TO-247 options within the same electrical family.
Replacement Considerations
Direct substitutes include APT30DQ100BG and APT30DQ100KG if package and electrical specifications align. Verify pinout compatibility before swapping between different package types.
