PTV36B-M3/85A

Single Zener Diodes Overview

The PTV36B-M3/85A is a single Zener diode manufactured by Vishay General Semiconductor - Diodes Division. It features a nominal voltage of 38 V and a power dissipation rating of 600 mW. The device utilizes a surface-mount DO-220AA (SMP) package. It operates within a junction temperature range of -55°C to +150°C. The component is RoHS compliant and part of the TransZorb series.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation for circuit protection applications
• Designed for surface-mount assembly in compact electronic designs
• Capable of withstanding high junction temperatures up to 150°C

Single Zener Diodes Applications

• General purpose voltage reference circuits
• Over-voltage protection in low-power electronics
• Clamping applications in signal conditioning paths

Single Zener Diodes Procurement Notes

Verify the specific suffix M3/85A against official Vishay documentation to confirm lead times and packaging quantities. Ensure compatibility with automated pick-and-place equipment for the SMP package. Confirm RoHS compliance status through current datasheets before finalizing procurement orders.

Single Zener Diodes Selection Notes

Select this component when a 38 V Zener voltage is required in a small surface-mount footprint. Consider the 600 mW power rating for thermal management constraints. Compare performance against other TransZorb series devices if higher power handling or different voltage ratings are needed for the specific application design.

Single Zener Diodes Part Context

This part belongs to Vishay's discrete semiconductor diode portfolio, specifically the Zener category. It is distinct from their TVS and rectifier lines. The SMP package allows for efficient PCB space utilization compared to through-hole alternatives like DO-214AC.

Single Zener Diodes Replacement Considerations

The PTV36B-E3/85A is identified as a substitute part number. Verify electrical equivalence and package compatibility before replacement. Consult official substitution guides for any functional differences between the M3 and E3 suffixes.