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1N4864 BK
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Product Detailed Parameters
- Description：DIODE STANDARD 80V 200MA DO41
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Bulk
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：80 V
- Current - Average Rectified (Io)：200mA
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 100 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：9 ns
- Current - Reverse Leakage @ Vr：100 nA @ 80 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 ~ 200°C
- Grade：-
- Qualification：-
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Overview
The Central Semiconductor Corp 1N4864 BK is a general-purpose silicon switching diode housed in the DO-35 axial leaded package. It features a maximum DC reverse voltage of 80 V and an average rectified forward current of 200 mA. The component is designed for through-hole mounting and operates within a temperature range of -65 °C to +200 °C. This device utilizes standard silicon technology for reliable signal and power switching applications.
Feature Summary
- General-purpose silicon switching capability
- DO-35 axial leaded package for through-hole mounting
- High junction temperature rating up to 200 °C
Applications
- General purpose signal switching circuits
- Low voltage rectification tasks
- Protection against reverse polarity in low current systems
Procurement Notes
Verify the specific suffix and manufacturing date code upon ordering, as availability may vary due to lifecycle status. Confirm RoHS compliance requirements with the manufacturer or authorized distributor prior to purchase, as historical data indicates potential non-compliance for this specific part number variant.
Selection Notes
Select this component when an 80 V reverse voltage rating and 200 mA forward current capacity are required in a compact DO-35 form factor. Ensure the application does not exceed the specified maximum operating temperature of 200 °C. Consider thermal management if continuous operation near maximum ratings is anticipated.
Part Context
The 1N4864 belongs to the standard silicon switching diode family produced by Central Semiconductor Corp. These components are widely used in consumer electronics and industrial control panels where moderate voltage blocking and fast switching speeds are necessary. The DO-35 package provides a balance between size and current handling capability.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with generic equivalents such as 1N914 or 1N4148 only if their electrical parameters meet or exceed the 80 V and 200 mA requirements of the original design.
