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APT100S20BG
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 200V 120A TO247
- Series：-
- Mfr：Microchip Technology
- Package：Tube
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io)：120A
- Voltage - Forward (Vf) (Max) @ If：950 mV @ 100 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：70 ns
- Current - Reverse Leakage @ Vr：2 mA @ 200 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：TO-247-2
- Supplier Device Package：TO-247 [B]
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The APT100S20BG is a single silicon Schottky rectifier manufactured by Microchip Technology. It features a TO-247-3 through-hole package and supports a maximum repetitive reverse voltage of 200 V. The device handles a forward current of 120 A with a peak forward surge current capability of 1 kA. Key electrical parameters include a forward voltage of 950 mV and a reverse leakage current of 2 mA. It operates within a temperature range from -55 C to +150 C.
Feature Summary
- Utilizes silicon Schottky barrier technology for low forward voltage drop
- Designed for high-efficiency power conversion applications
- Provides robust performance under high surge current conditions
Applications
- High-frequency switching power supplies
- DC-DC converter circuits
- Free-wheeling rectification in motor drives
Procurement Notes
Verify the specific ordering suffix against official Microchip documentation to ensure correct package and configuration. Confirm RoHS compliance status via the manufacturer's datasheet before integration. Cross-reference the component marking with the official product specification sheet to prevent counterfeit substitution during procurement.
Selection Notes
Select this component when a low-loss, high-current rectification solution is required in a standard through-hole form factor. Ensure the thermal management design accommodates the 150 C maximum junction temperature. Verify that the 200 V rating provides sufficient margin for the target circuit's peak inverse voltage requirements.
Part Context
This discrete rectifier belongs to Microchip's APT series of power diodes. It serves as a standalone component for power electronics designs requiring reliable unidirectional current flow. The TO-247-3 package facilitates easy mounting on heat sinks for effective thermal dissipation in industrial and commercial power systems.
Replacement Considerations
Consult official Microchip cross-reference guides for verified substitutes. Ensure any replacement matches the 200 V rating, 120 A current capacity, and TO-247-3 package dimensions.
