1N3070

Single Diodes Overview

The 1N3070 is a small signal switching diode manufactured by Microchip Technology. It features a single configuration with a peak reverse voltage of 175 V and a maximum forward current of 100 mA. The device supports a surge current of 2 A and has a reverse recovery time of 50 ns. Forward voltage is specified at 1 V, with a reverse current of 100 nA. Operating temperatures range from -65 C to +175 C. It utilizes through-hole mounting in a bulk package.

Single Diodes Feature Summary

• Designed for high-temperature operation up to 175 C
• Provides fast switching capability with 50 ns recovery time
• Supports high surge currents up to 2 A

Single Diodes Applications

• Signal processing circuits
• Computer diode applications
• High-temperature electronic systems

Single Diodes Procurement Notes

Verify the manufacturer designation carefully, as the 1N3070 part number is associated with multiple producers including Central Semiconductor and Fairchild. Confirm that the specific unit matches the Microchip Technology datasheet specifications, particularly regarding the 175 V rating and 100 mA current limits, to ensure compatibility with the intended circuit design requirements.

Single Diodes Selection Notes

Select this component when a robust silicon switching diode is required for environments exceeding standard temperature ranges. The 175 V breakdown voltage provides adequate margin for moderate voltage signals. Ensure the through-hole package style aligns with the printed circuit board layout constraints and assembly methods available for the target product.

Single Diodes Part Context

This component belongs to the general category of small signal switching diodes. While the 1N3070 designation is historically used across various manufacturers, the specific parameters provided here correspond to the Microchip Technology implementation. It serves as a discrete semiconductor solution for rectification and signal switching tasks in low-power applications.

Single Diodes Replacement Considerations

Cross-reference with other 1N3070 variants from different manufacturers to verify pinout and electrical parameter compatibility before substitution.