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1N4152 BK is listed in the Single Diodes range at ChipApex. The manufacturer field lists Central Semiconductor Corp. Its product description is DIODE STANDARD 40V 150MA DO35. Review the specifications below when checking this part for your BOM.
Single Diodes specifications for 1N4152 BK
- Description：DIODE STANDARD 40V 150MA DO35
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Bulk
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io)：150mA
- Voltage - Forward (Vf) (Max) @ If：880 mV @ 20 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：4 ns
- Current - Reverse Leakage @ Vr：50 nA @ 40 V
- Capacitance @ Vr, F：2pF @ 0V, 1MHz
- Mounting Type：Through Hole
- Package / Case：DO-204AH, DO-35, Axial
- Supplier Device Package：DO-35
- Operating Temperature - Junction：-65°C ~ 200°C
- Grade：-
- Qualification：-
Single Diodes datasheet and documents for 1N4152 BK
Single Diodes Overview
The 1N4152 BK is a silicon Zener diode manufactured by Central Semiconductor Corp. It features a nominal Zener voltage of 30V and a maximum power dissipation of 1W. The device utilizes a DO-41 axial leaded package with an isolated case connection. It operates within a temperature range of -65°C to 200°C junction temperature. This component is classified as a unidirectional rectifier diode designed for voltage regulation applications.
Single Diodes Feature Summary
- High power dissipation capability of 1W in a standard axial package
- Wide operating junction temperature range extending up to 200°C
- Isolated case construction for thermal management
Single Diodes Applications
- Voltage regulation circuits
- Overvoltage protection
- Reference voltage generation
Single Diodes Procurement Notes
Verify the specific manufacturer datasheet for the 1N4152 BK to confirm exact electrical tolerances and testing conditions before integration. Ensure that the DO-41 package dimensions align with the target PCB footprint. Confirm compliance requirements, as this specific part number may not meet RoHS standards depending on the manufacturing batch.
Single Diodes Selection Notes
Select this component when a 30V Zener reference with 1W power handling is required in an axial through-hole format. Consider the wide temperature range suitability for harsh environments. Evaluate the isolation requirements of the mounting surface due to the exposed metal case characteristic of the DO-41 configuration.
Single Diodes Part Context
This part belongs to the Central Semiconductor 1N41xx series of high-power Zener diodes. These components are engineered for robust performance in industrial and military-grade applications requiring stable voltage references under varying thermal loads. The BK suffix typically denotes a specific tape and reel or bulk packaging variant within the manufacturer's catalog.
Single Diodes Replacement Considerations
Consult official substitution guides for equivalent 30V 1W Zener diodes in DO-41 packages from other manufacturers. Verify pinout compatibility and thermal resistance characteristics before replacing.
Explore related parts through Rectifiers, Diodes, Discrete Semiconductor Products, all product categories.
