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Product Detailed Parameters
- Description：DIODE SCHOTTKY 40V 5A D-5C
- 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：470 mV @ 5 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：200 µA @ 40 V
- Capacitance @ Vr, F：-
- Mounting Type：Surface Mount
- Package / Case：SQ-MELF, C
- Supplier Device Package：D-5C
- Operating Temperature - Junction：-65°C ~ 125°C
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Overview
The 1N6702US is a surface-mount Schottky barrier rectifier manufactured by Microchip Technology. It features a maximum DC reverse voltage of 30 V and an average forward rectified current rating of 5 A. The device utilizes a D-5C (SQ-MELF, C) package suitable for automated assembly. Electrical characteristics include a typical forward voltage drop of 470 mV at 5 A and a maximum reverse leakage current of 200 µA at 30 V. The component operates within a junction temperature range of -65°C to 125°C.
Feature Summary
- Schottky barrier technology provides fast switching speeds with low forward voltage drop.
- Hermetically sealed voidless construction ensures reliability in harsh environments.
- Surface mount D-5C package design facilitates efficient PCB integration.
Applications
- High-frequency power supply rectification
- Free-wheeling diodes in DC-DC converters
- Reverse polarity protection circuits
Procurement Notes
Verify the specific datasheet revision when ordering, as manufacturing sites or labeling may change via PCN. Confirm RoHS compliance status, as this series may not meet all environmental directives. Ensure the D-5C package variant matches your pick-and-place equipment requirements. Validate that the 30V rating meets your circuit's peak inverse voltage demands under all operating conditions.
Selection Notes
Select this component for applications requiring high surge current handling and low forward voltage loss. Compare the 5A continuous current rating against your thermal management capabilities. Consider the 30V reverse voltage limit relative to your system's transient spikes. Evaluate the D-5C footprint against available board space and soldering profile constraints.
Part Context
This part belongs to the 1N6700 series of hermetically sealed Schottky rectifiers. These devices are designed for high-reliability applications where traditional plastic packages might fail. The series offers robust performance in aerospace and industrial sectors requiring stable operation across wide temperature ranges.
Replacement Considerations
Direct replacements must match the 30V/5A rating and D-5C package. Verify pinout compatibility and thermal resistance characteristics. Cross-reference with other manufacturers' Melf-style Schottky diodes ensuring identical electrical parameters and mounting dimensions.
