1N5250B-TAP

Single Zener Diodes Overview

The Vishay 1N5250B-TAP is a silicon planar power Zener diode in the DO-35 (DO-204AH) axial package. It provides a nominal Zener voltage of 20 V with a standard tolerance of ±5%. The device supports a maximum power dissipation of 500 mW and operates within a junction temperature range of -65 °C to +175 °C. Electrical characteristics include a test current of 6.2 mA, a reverse leakage current of 0.1 µA at 15 V, and a typical dynamic resistance of 25 Ω.

Single Zener Diodes Feature Summary

• Utilizes silicon planar technology for robust voltage regulation
• Provides stable DC voltage stabilization in electronic circuits
• Features a standard ±5% Zener voltage tolerance

Single Zener Diodes Applications

• Voltage stabilization
• Reference voltage generation
• Overvoltage protection

Single Zener Diodes Procurement Notes

Verify that the ordering code includes the 'TAP' suffix to confirm the specific ammopack packaging format. Ensure the component designation matches the required ±5% tolerance variant. Confirm compliance with RoHS3 specifications and material categorization requirements before finalizing procurement orders.

Single Zener Diodes Selection Notes

Select this component when a 20 V reference is required in an axial through-hole configuration. Consider the 500 mW thermal limit and the 25 Ω dynamic impedance for circuit stability. Evaluate the operating temperature range against environmental conditions to ensure reliable performance.

Single Zener Diodes Part Context

This part belongs to the 1N5221 to 1N5267 series of small signal Zener diodes manufactured by Vishay Semiconductors. The series covers a wide Zener voltage range from 2.4 V to 75 V. The 1N5250B represents the 20 V nominal voltage point within this extensive lineup.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering equivalent 20 V Zener diodes in the DO-35 package. Verify that alternative parts match the 500 mW power rating and ±5% tolerance specifications.