ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：DIODE STANDARD REV 100V 6A TO257
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Technology：Standard, Reverse Polarity
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io)：6A
- Voltage - Forward (Vf) (Max) @ If：1 V @ 6 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：35 ns
- Current - Reverse Leakage @ Vr：250 nA @ 100 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：TO-257-3
- Supplier Device Package：TO-257
- Operating Temperature - Junction：-
Download product information
Overview
The 1N6664R is a general-purpose silicon rectifier manufactured by Microchip Technology. It features a maximum repetitive peak reverse voltage of 100 V and an average forward rectified current rating of 6 A DC. The device utilizes a TO-257 (TO-204AA) package, which supports stud-mount installation for efficient thermal dissipation. Designed for robust power applications, it operates within a junction temperature range of -55°C to +175°C. This component serves as a reliable solution for high-current rectification tasks in industrial and military-grade environments.
Feature Summary
- High thermal stability with a maximum junction temperature of 175°C
- Robust mechanical construction via stud-mount TO-257 package
- Capable of handling 6 A continuous DC forward current
- Rated for 100 V repetitive peak reverse voltage
Applications
- Industrial power supply rectification
- Military electronic systems requiring MIL-PRF-19500/642 compliance
- General-purpose high-current diode circuits
Procurement Notes
Verify the specific revision level and manufacturer lot codes upon receipt to ensure alignment with project specifications. Confirm that the TO-257 package dimensions match the designated heatsink or mounting interface requirements. Check for any updated environmental compliance declarations or datasheet revisions from Microchip Technology prior to finalizing procurement orders.
Selection Notes
Select this component when a ruggedized, stud-mount rectifier is required for high-temperature environments. Ensure the circuit design accommodates the 100 V reverse voltage limit and 6 A current capacity. Consider the thermal resistance characteristics of the TO-257 package for adequate heat sinking solutions in dense PCB layouts or chassis-mounted assemblies.
Part Context
The 1N6664R belongs to Microchip's discrete semiconductor product line, specifically within the rectifier category. It is often associated with military-grade specifications, aligning with standards such as MIL-PRF-19500/642. This part number represents a standard silicon junction diode designed for durability and consistent performance in demanding electrical conditions.
Replacement Considerations
Consult official Microchip documentation for qualified substitute part numbers. Verify pinout compatibility and thermal characteristics before integrating any alternative components into existing designs.
