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Product Detailed Parameters
- Description：DIODE STANDARD 200V 3A B
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io)：3A
- Voltage - Forward (Vf) (Max) @ If：1.5 V @ 9 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：150 ns
- Current - Reverse Leakage @ Vr：1 µA @ 200 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：Axial
- Supplier Device Package：B
- Operating Temperature - Junction：-65°C ~ 175°C
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Overview
The Microchip Technology 1N5417-1 is a single fast recovery rectifier designed for through-hole mounting in the B-Package-2 configuration. It features a 200 V reverse voltage rating and supports a continuous forward current of 3 A. The device exhibits a maximum forward voltage drop of 1.5 V and a reverse leakage current of 1 uA. Its fast recovery time is specified at 150 ns, with a peak repetitive surge current capability of 80 A. The component operates reliably within an extended temperature range from -65 °C to +175 °C.
Feature Summary
- Fast recovery performance suitable for high-speed switching applications
- Extended thermal stability for operation up to 175 °C
- Robust surge current handling capability
Applications
- High-frequency power supply circuits
- Free-wheeling diode protection in inductive loads
- DC-DC converter output rectification
Procurement Notes
Verify the specific JAN prefix requirements against official datasheets, as military variants may differ from commercial equivalents. Confirm package dimensions and lead finish specifications directly with the manufacturer to ensure compatibility with existing assembly processes. Cross-reference part numbers carefully to distinguish between standard and space-grade versions.
Selection Notes
Select this component when a 200 V blocking voltage and 3 A continuous current are required in a through-hole format. The 150 ns recovery time makes it appropriate for general-purpose fast recovery applications rather than ultra-high-speed switching. Ensure the operating environment stays within the specified -65 °C to +175 °C range for reliable performance.
Part Context
This part belongs to the 1N54xx series of fast recovery rectifiers manufactured by Microchip Technology. It utilizes the traditional B-Package-2 axial leaded form factor, which is widely used in legacy and industrial designs requiring robust mechanical mounting. The series provides a balance of speed and current capacity for various power conversion tasks.
Replacement Considerations
Direct substitutes include the 1N5417 (commercial grade) and 1N5417e3 (lead-free variant). Verify that replacement parts maintain the same 200 V rating, 3 A current capacity, and 150 ns recovery time to ensure circuit compatibility.
