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1N4153_T50R
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Product Detailed Parameters
- Description：DIODE STANDARD 75V 200MA DO35
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：75 V
- Current - Average Rectified (Io)：200mA
- 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 @ 50 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：175°C (Max)
- Grade：-
- Qualification：-
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Overview
The onsemi 1N4153_T50R is a small signal diode housed in a DO-35 glass package. It features a maximum repetitive reverse voltage of 75 V and an average rectified forward current rating of 200 mA. The device exhibits a low reverse leakage current of 50 nA at 50 V and a total capacitance of 2 pF at 0 V bias. Electrical characteristics include a forward voltage ranging from 0.49 V to 0.88 V depending on current levels, and a reverse recovery time as fast as 2 ns under specific test conditions.
Feature Summary
- High-speed switching capability with minimal reverse recovery time for efficient signal processing
- Low power dissipation and thermal resistance suitable for compact circuit designs
- Robust surge current handling for transient protection applications
Applications
- General-purpose signal rectification
- Computer logic circuits
- Clamping and protection circuits
Procurement Notes
Verify the component authenticity by checking the manufacturer markings against the official datasheet specifications. Confirm that the package type matches the required DO-35 form factor. Ensure the electrical parameters align with the design requirements before integration into the final assembly.
Selection Notes
Select this component when high-speed switching and low capacitance are critical for maintaining signal integrity. The 75 V reverse voltage rating provides adequate margin for standard low-voltage logic applications. Consider the thermal constraints and ensure proper heat dissipation if operating near maximum ratings.
Part Context
This part belongs to the family of small signal silicon rectifier diodes designed for general-purpose switching applications. It offers a balance of speed and reliability, making it suitable for various electronic devices requiring efficient signal control and isolation.
Replacement Considerations
Consult official cross-reference lists or manufacturer documentation to identify verified substitute part numbers. Ensure any replacement maintains equivalent electrical characteristics and physical dimensions to guarantee compatibility.
