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 220V 1.75A AMELF
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：220 V
- Current - Average Rectified (Io)：1.75A
- Voltage - Forward (Vf) (Max) @ If：1.35 V @ 2 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：30 ns
- Current - Reverse Leakage @ Vr：2 µA @ 220 V
- Capacitance @ Vr, F：40pF @ 10V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：SQ-MELF, A
- Supplier Device Package：A-MELF
- Operating Temperature - Junction：-65°C ~ 150°C
Download product information
Overview
The Microchip Technology 1N6626US is a single ultra-fast recovery rectifier diode designed for surface-mount applications. It features a maximum repetitive peak reverse voltage of 200 V and an average forward current rating of 4 A. The device exhibits a fast reverse recovery time of 30 ns with a maximum forward voltage drop of 1.5 V at rated current. It operates within a junction temperature range of -65°C to +150°C and utilizes a D-5B-2 package.
Feature Summary
- Ultra-fast recovery characteristics suitable for high-frequency switching applications
- Hermetically sealed glass construction for enhanced reliability
- High surge current capability for robust transient protection
Applications
- High-reliability power supply circuits
- Fast switching rectification in aerospace systems
- Military-grade electronic assemblies
Procurement Notes
Verify the specific suffix configuration against official datasheets, as variations exist within the series. Confirm that the procurement channel provides genuine Microchip components. Check for RoHS compliance status if required by your assembly process. Ensure storage conditions maintain hermetic integrity prior to installation.
Selection Notes
Select this component when a 200 V reverse voltage rating and 4 A continuous current are required. The 30 ns recovery time distinguishes it from standard or general-purpose fast recovery diodes. Consider the D-5B-2 package dimensions for PCB layout compatibility. Evaluate thermal management requirements given the 150°C maximum junction temperature limit.
Part Context
This part belongs to the 1N6626US through 1N6631US series of voidless-hermetically sealed surface mount ultra-fast recovery glass rectifiers. These devices are military qualified to MIL-PRF-19500/585 standards. The series covers working peak reverse voltages from 200 to 1000 volts with current ratings typically between 1.5 and 2.0 Amps, though specific variants like the 1N6626US support higher currents.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout and electrical specifications carefully before substituting with generic equivalents.
