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1N4933GP-TP
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Product Detailed Parameters
- Description：DIODE STANDARD 50V 1A DO41
- Series：-
- Mfr：MCC (Micro Commercial Components)
- 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：15pF @ 4V, 1MHz
- Mounting Type：Through Hole
- Package / Case：DO-204AL, DO-41, Axial
- Supplier Device Package：DO-41
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The 1N4933GP-TP is a glass-passivated silicon rectifier diode manufactured by Micro Commercial Components. It features a maximum average forward current of 1.0 A and a peak repetitive reverse voltage of 50 V. The device exhibits a maximum instantaneous forward voltage of 1.2 V at 1.0 A and a low leakage current of 10 µA at 125°C. It operates within a junction temperature range of -55°C to +150°C with a thermal resistance of 30°C/W. The component is housed in a DO-41 axial leaded package.
Feature Summary
- Glass passivated junction for high reliability
- Low leakage current and fast switching capability
- Epoxy meets UL 94 V-0 flammability rating
Applications
- General purpose rectification
- Free wheeling applications
- High efficiency switching circuits
Procurement Notes
Verify the specific ordering suffix to confirm packaging format, as the TP suffix indicates tape and reel packaging. Ensure compliance requirements such as RoHS are met if necessary, noting that the standard part is compliant while halogen-free options require an additional HF suffix. Confirm availability status directly with authorized distributors or the manufacturer due to potential lifecycle changes.
Selection Notes
Select this component when a 50 V reverse voltage rating and 1 A continuous current capacity are required in a through-hole package. Consider the DO-41 form factor for designs needing axial leads. Evaluate the 1.2 V forward voltage drop against system efficiency needs. Verify that the operating temperature range aligns with the application environment constraints.
Part Context
This part belongs to the 1N4933GP through 1N4937GP series from Micro Commercial Components. These devices share identical physical packages and electrical characteristics except for their peak repetitive reverse voltage ratings, which range from 50 V to 600 V across the series. The GP designation indicates a glass-passivated junction suitable for general-purpose applications.
Replacement Considerations
Direct substitutes include other manufacturers' 1N4933 variants meeting the same 50 V, 1 A specifications in a DO-41 package. Verify pinout compatibility and thermal resistance values before substitution.
