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Product Detailed Parameters
- Description：DIODE STANDARD 100V 1A DO41
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Bulk
- 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 BK is a silicon rectifier diode belonging to the 1A series. It features a maximum average forward rectified current of 1 A and a maximum repetitive peak reverse voltage of 100 V. The device utilizes a DO-41 axial leaded package for through-hole mounting. Official documentation classifies this specific part number as End of Life (EOL), having been discontinued on June 14, 2016.
Feature Summary
- Constructed from silicon material for standard rectification applications
- Designed for through-hole installation using an axial leaded package
- Capable of handling a continuous forward current of 1 ampere
Applications
- General purpose rectification in electronic circuits
- Power supply input stages requiring 100V blocking capability
- DC output conversion in low-power adapters
Procurement Notes
This component is officially classified as End of Life by the manufacturer. Procurement must account for the discontinuation status, as new production has ceased. Buyers should verify availability against existing stock or consider the designated replacement part numbers provided in official product notices to ensure long-term supply chain stability.
Selection Notes
Engineers selecting this component must acknowledge its discontinued status. Design updates should prioritize the recommended replacement part numbers listed in the manufacturer's Product Discontinuation Notice. Verification of the specific electrical ratings against the circuit requirements remains essential when transitioning to alternative components.
Part Context
The 1N4002 BK is part of the broader 1N400x family of general-purpose silicon rectifiers manufactured by Central Semiconductor Corp. This family is characterized by high surge current capability and reliability. The 'BK' suffix typically denotes bulk packaging for these axial leaded devices within the manufacturer's catalog structure.
Replacement Considerations
Official documentation lists 1N4007 BK as the designated replacement for the 1N4002 BK. Users are advised to consult the manufacturer's Product Discontinuation Notice PDN01027 for the complete list of valid substitute part numbers.
