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Product Detailed Parameters
- Description：DIODE STANDARD 100V 200MA DO35
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io)：200mA
- 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：5 µA @ 75 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：-55°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The onsemi 1N914_T50R is a small signal switching diode housed in the DO-204AH (DO-35) axial lead package. It features a maximum repetitive reverse voltage of 100 V and an average rectified forward current rating of 200 mA. The device exhibits a typical reverse recovery time of 4.0 ns, making it suitable for high-speed applications. Electrical characteristics include a maximum DC forward voltage of 1.0 V at specified currents and low reverse leakage current. Power dissipation is rated at 500 mW with a thermal resistance of 300 °C/W.
Feature Summary
- High-speed switching capability with a typical reverse recovery time of 4.0 ns
- Hermetically sealed glass construction in the DO-204AH (DO-35) axial lead package
- Rated for operation up to a junction temperature of +175 °C
Applications
- General-purpose signal switching circuits
- Computer logic interface protection
- Clamping and clipping applications
Procurement Notes
Verify that the ordering suffix T50R corresponds to the Tape and Reel packing method as defined in the official onsemi documentation. Confirm the specific part number matches the required package style and electrical specifications before finalizing procurement orders.
Selection Notes
Select this component when a hermetically sealed axial lead diode is required for high-speed switching tasks. Ensure the circuit design accommodates the 100 V reverse voltage limit and the 200 mA average forward current rating under expected operating temperatures.
Part Context
This component belongs to the 1N91x series of small signal diodes manufactured by onsemi. It shares core electrical performance characteristics with other variants in the family, such as the 1N4148, while differing primarily in packaging options and specific marking codes provided by the manufacturer.
Replacement Considerations
Compatible substitutes within the same family include the 1N914, 1N914A, 1N914B, and 1N4148. Verify that any replacement variant meets the specific tape and reel packing requirements if automated assembly is utilized.
