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Product Detailed Parameters
- Description：DIODE STANDARD 880V 1A AXIAL
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：880 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：1.55 V @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：50 ns
- Current - Reverse Leakage @ Vr：500 nA @ 880 V
- Capacitance @ Vr, F：10pF @ 10V, 1MHz
- Mounting Type：Through Hole
- Package / Case：A, Axial
- Supplier Device Package：A, Axial
- Operating Temperature - Junction：-65°C ~ 150°C
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Overview
The Microchip Technology 1N6623 is a single fast recovery rectifier designed for through-hole mounting in the A-Package-2 configuration. It features an 800 V reverse voltage rating and supports a continuous forward current of 1.5 A. The device exhibits a maximum forward voltage drop of 1.8 V and a low reverse leakage current of 500 nA. With a typical recovery time of 60 ns, it handles surge currents up to 20 A. Operating temperatures range from -65 °C to +150 °C.
Feature Summary
- Fast recovery characteristics suitable for high-frequency switching applications
- High thermal stability with extended operating temperature limits
- Robust surge current handling capability for transient protection
Applications
- High-voltage power supply circuits
- Industrial motor drive rectification
- Inverter output stages
Procurement Notes
Verify the specific suffix (e.g., E3, TR) against the datasheet to confirm lead-free status or tape-and-reel packaging. Confirm RoHS compliance requirements as some variants may not meet standard restrictions. Validate the manufacturer source directly with Microchip Technology to ensure authenticity and traceability for critical deployments.
Selection Notes
Select this component when an 800 V blocking voltage and 1.5 A continuous current are required in a through-hole package. Ensure the circuit design accommodates the 60 ns recovery time and 1.8 V forward voltage drop. Verify that the thermal management strategy supports operation up to +150 °C junction temperature.
Part Context
This part belongs to the 1N66xx series of fast recovery rectifiers manufactured by Microchip Technology. It utilizes the standard A-Package-2 axial leaded form factor common in military and industrial diode standards. The series provides various voltage ratings within the same physical footprint for design flexibility.
Replacement Considerations
Cross-reference with JANTX1N6623/TR or JANTXV1N6623/TR for equivalent specifications in qualified variants. Verify pinout compatibility and electrical parameter tolerances before substitution.
