1N4153TR

Single Diodes Overview

The onsemi 1N4153TR is a small signal rectifier diode in the DO-35 glass axial package. It features a maximum repetitive reverse voltage of 75 V and an average forward current rating of 200 mA. The device supports a non-repetitive peak forward surge current of up to 4.0 A for microsecond pulses. Electrical characteristics include a maximum reverse leakage current of 50 nA at 50 V, a total capacitance of 2 pF, and a reverse recovery time ranging from 2 ns to 4 ns depending on test conditions.

Single Diodes Feature Summary

• High-speed switching capability with low reverse recovery times
• Robust thermal performance supporting high junction temperatures
• Low leakage current ensuring efficient operation in sensitive circuits

Single Diodes Applications

• General purpose signal rectification
• Computer logic interface circuits
• High-frequency switching applications

Single Diodes Procurement Notes

Verify the specific manufacturer origin, as the 1N4153 part number has been produced by multiple vendors including Fairchild Semiconductor and others. Confirm that the TR suffix indicates tape and reel packaging suitable for automated assembly processes. Ensure the component meets the required environmental standards for the intended deployment environment before finalizing procurement orders.

Single Diodes Selection Notes

Select this component when a fast-switching silicon diode with a 75 V blocking voltage is required. It is suitable for applications demanding low capacitance and minimal reverse recovery charge. Consider the DO-35 package constraints regarding power dissipation limits and thermal resistance when designing the heat management strategy for the target circuit board layout.

Single Diodes Part Context

This component belongs to the family of standard small-signal switching diodes designed for general-purpose electronic applications. It provides a reliable solution for signal processing tasks where speed and low leakage are prioritized over high current handling capabilities. The glass encapsulation offers protection against moisture and chemical exposure during operation.

Single Diodes Replacement Considerations

Equivalent parts include the 1N914 and 1N4148 series diodes, which share similar electrical specifications and pin configurations. Verify that any substitute maintains the same reverse voltage ratings and recovery time requirements to ensure circuit compatibility without modification.