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Product Detailed Parameters
- Description：DIODE STANDARD 100V 1A DO41
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 1 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：5 µA @ 100 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 ~ 175°C
- Grade：-
- Qualification：-
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Overview
The Central Semiconductor Corp 1N4002 TR is a silicon rectifier diode belonging to the 1N4001 series. It features a single element configuration with a maximum average forward rectified current of 1 A and a maximum repetitive peak reverse voltage of 100 V. The device utilizes a glass-passivated junction structure within a DO-41 (DO-204AL) plastic axial leaded package. This specific part number indicates tape and reel packaging.
Feature Summary
- Glass-passivated junction for high reliability
- High surge current capability
- Low forward voltage drop
Applications
- General purpose rectification in power supplies
- Free-wheeling diode applications
- Polarity protection circuits
Procurement Notes
Verify component status carefully as this part was transitioned to End of Life status by Central Semiconductor Corp effective June 14, 2016. Confirm availability through authorized distributors or secondary markets, noting that original manufacturer production has ceased. Ensure replacement parts meet required electrical specifications if sourcing alternatives.
Selection Notes
Select this component only if legacy compatibility with the 1N4002 specification is strictly required. Consider the 1N4007 TR as the designated replacement from the same manufacturer due to discontinued status. Evaluate alternative manufacturers offering equivalent 1A, 100V rectifiers in DO-41 packages for new designs.
Part Context
This component is part of the standard 1N400x series of general-purpose silicon rectifiers. These devices are widely used in AC-to-DC conversion applications. The 'TR' suffix specifically denotes Tape and Reel packaging, suitable for automated surface mount or through-hole assembly processes.
Replacement Considerations
Central Semiconductor lists 1N4007 TR as the official replacement for 1N4002 TR. Other generic 1A, 100V rectifiers in DO-41 packages may serve as functional substitutes if electrical parameters align with circuit requirements.
