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Product Detailed Parameters
- Description：DIODE STANDARD 100V 150MA DO35
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Box
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io)：150mA
- Voltage - Forward (Vf) (Max) @ If：1 V @ 10 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：4 ns
- Current - Reverse Leakage @ Vr：25 nA @ 20 V
- Capacitance @ Vr, F：4pF @ 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：-
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Overview
The 1N914 BK TIN/LEAD is a silicon switching diode manufactured by Central Semiconductor Corp. It features a DO-35 axial through-hole package with tin/lead terminal plating. The device supports a maximum repetitive peak reverse voltage of 100 V and a continuous forward current of 0.15 A. Key electrical characteristics include a maximum reverse recovery time of 4 ns and a low junction capacitance suitable for high-speed applications.
Feature Summary
- High-speed switching capability with minimal reverse recovery delay
- Robust axial leaded construction in a standard DO-35 glass passivated package
- Designed for efficient signal rectification and clamping in electronic circuits
Applications
- High-frequency signal processing and demodulation
- Logic level shifting and digital circuit interfacing
- Clamping and protection in sensitive input stages
Procurement Notes
Verify the specific ordering suffix to confirm the tin/lead terminal composition, as this affects RoHS compliance status. Ensure the procurement documentation explicitly references the Central Semiconductor manufacturer identifier. Confirm that the component matches the DO-35 physical dimensions and electrical ratings specified in the official datasheet before finalizing orders.
Selection Notes
Select this component when a fast switching speed is required within a traditional through-hole form factor. The 100 V rating provides adequate margin for low-voltage logic systems. Consider the thermal limitations inherent to the small DO-35 package when designing for high ambient temperatures or sustained current loads.
Part Context
This part belongs to the widely recognized 1N914 family of general-purpose switching diodes. Central Semiconductor produces this variant using established silicon planar technology. The component serves as a reliable alternative for legacy designs requiring discrete semiconductor switching elements in compact assemblies.
Replacement Considerations
Generic equivalents such as 1N914 or 1N4148 may be considered if pinout compatibility and electrical parameters align with the design requirements.
