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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 1N4002SP TR is a standard recovery rectifier diode housed in the DO-41 through-hole package. It features a maximum repetitive reverse voltage of 100 V and an average forward rectified current rating of 1 A. The device exhibits a typical forward voltage drop of 1.1 V at rated current and a maximum reverse leakage current of 5 µA at 100 V. It supports a peak non-repetitive surge current of 30 A and has a typical reverse recovery time of 2 µs. The junction temperature range extends from -65°C to 175°C.
Feature Summary
- Standard recovery rectification for general-purpose applications
- Glass passivated junction for enhanced environmental stability
- Through-hole DO-41 axial leaded packaging
Applications
- General purpose rectification circuits
- Power supply input stages
- DC output rectification
Procurement Notes
Verify the specific suffix configuration, as the TIN/LEAD variant may differ from other plating options. Confirm the active lifecycle status with the manufacturer prior to design finalization. Ensure the DO-41 footprint matches the target PCB layout requirements. Cross-reference datasheet electrical limits against the specific application stress conditions.
Selection Notes
Select this component when a 100 V reverse voltage rating and 1 A continuous current capacity are required. The DO-41 package suits through-hole assembly processes. Consider the 175°C maximum junction temperature for high-thermal environments. Verify that the standard recovery characteristics align with the circuit switching frequency requirements.
Part Context
This part belongs to the 1N400x series of silicon rectifier diodes, widely used in low-frequency power conversion. The 1N4002 variant specifically denotes the 100 V blocking capability within this family. Central Semiconductor manufactures these components using glass passivation techniques to ensure reliability in harsh operating conditions.
Replacement Considerations
Direct parametric equivalents include the 1N4002SP TR TIN/LEAD from the same manufacturer. Other industry-standard 1N4002 devices in the DO-41 package may serve as functional substitutes if pinout and electrical ratings match.
