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1N4933GL-T
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Product Detailed Parameters
- Description：DIODE STANDARD 50V 1A DO41
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：50 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：1.2 V @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：200 ns
- Current - Reverse Leakage @ Vr：5 µA @ 50 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：DO-204AL, DO-41, Axial
- Supplier Device Package：DO-41
- Operating Temperature - Junction：-65°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The 1N4933GL-T is a fast recovery glass passivated rectifier manufactured by Diodes Incorporated. It features a DO-41 case with an average rectified output current of 1.0 A and a peak repetitive reverse voltage of 50 V. The device exhibits a forward voltage of 1.2 V at 1.0 A, a reverse recovery time of 200 ns, and a non-repetitive peak forward surge current rating of 30 A. Operating temperatures range from -65°C to +150°C.
Feature Summary
- Glass passivated die construction for enhanced reliability
- Fast switching characteristics designed for high efficiency applications
- High current capability combined with low forward voltage drop
Applications
- General purpose rectification in power supplies
- Free wheeling diode circuits
- Polarity protection configurations
Procurement Notes
Verify the specific ordering suffix against official manufacturer documentation to confirm packaging details and compliance status. Confirm that the component meets all required environmental standards for the intended application before procurement. Ensure compatibility with existing supply chain requirements.
Selection Notes
Select this component when a 50 V reverse voltage rating and 1.0 A continuous current capacity are required. Consider the 200 ns reverse recovery time for switching speed requirements. Evaluate thermal management needs based on the specified junction-to-ambient thermal resistance and derating curves.
Part Context
This part belongs to the 1N493xG series of fast recovery rectifiers from Diodes Incorporated. The series covers voltage ratings from 50 V to 600 V within the same DO-41 package family. These devices utilize diffused junction technology and are designed for general-purpose rectification tasks requiring reliable performance.
Replacement Considerations
Cross-reference with other manufacturers offering DO-41 packaged 1A 50V fast recovery diodes. Verify electrical parameter equivalence, specifically reverse voltage, forward current, and recovery time. Check mechanical dimensions and lead solderability specifications.
