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Product Detailed Parameters
- Description：DIODE SCHOTTKY 40V 5A TOP HAT
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io)：5A
- Voltage - Forward (Vf) (Max) @ If：380 mV @ 5 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：10 mA @ 40 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：Axial
- Supplier Device Package：TOP HAT
- Operating Temperature - Junction：-
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Overview
The Microchip Technology 1N5825 is a silicon Schottky rectifier designed for through-hole mounting in the Top Hat-2 package. It features a single configuration with a maximum repetitive reverse voltage of 40 V and an average forward current rating of 5 A. The device exhibits a low forward voltage drop of 380 mV at rated current, supporting high efficiency in power conversion applications. It withstands a forward surge current of 500 A and operates within a junction temperature range of -65 °C to +125 °C. The component has a maximum reverse leakage current of 10 mA.
Feature Summary
- Utilizes silicon Schottky barrier technology to achieve low forward voltage drop and minimal power loss during conduction.
- Engineered for high thermal stability with a wide operating junction temperature range extending up to +125 °C.
- Capable of handling significant transient overloads with a high non-repetitive peak forward surge current rating.
Applications
- Power supply rectification circuits requiring low forward voltage characteristics
- Free-wheeling diodes in inductive load switching applications
- DC-DC converter output rectification stages
Procurement Notes
Verify the specific suffix designation against the manufacturer's official datasheet to confirm exact electrical tolerances and compliance status. Confirm RoHS compatibility details as specifications may vary by production batch. Ensure the ordering part number matches the required package style and lead frame finish before finalizing procurement orders.
Selection Notes
Select this component when a robust through-hole Schottky rectifier is needed for moderate voltage applications up to 40 V. The 5 A current rating suits general-purpose power supplies. Consider the Top Hat-2 package constraints for PCB layout and thermal dissipation requirements relative to the expected ambient operating conditions.
Part Context
This device belongs to the standard 1N58xx series of Schottky rectifiers manufactured by Microchip Technology. It serves as a direct replacement for legacy equivalents in existing designs while offering modern manufacturing consistency. The series is widely recognized for reliability in consumer and industrial power electronics.
Replacement Considerations
Consult the official Microchip datasheet for verified pin-compatible substitutes. Ensure any alternative maintains the 40 V reverse voltage and 5 A forward current ratings to prevent circuit failure.
