1N4735A-TAP

Overview

The Vishay General Semiconductor - Diodes Division 1N4735A-TAP is a silicon planar power Zener diode housed in the DO-41 (DO-204AL) axial through-hole package. It provides a nominal Zener voltage of 6.2 V with a standard tolerance of ±5%. The device supports a maximum power dissipation of 1.3 W and operates within a junction temperature range up to 175 °C. Electrical characteristics include a test current of 41 mA, a reverse leakage current of 10 µA at 3 V, and a dynamic resistance of 2 Ω at the test current.

Feature Summary

• Silicon planar construction designed for high-power stabilization and clipping applications
• Standardized Zener voltage tolerance of ±5% for consistent performance
• Robust thermal management capabilities supporting operation up to 175 °C junction temperature

Applications

• Voltage stabilization circuits
• Signal clipping applications

Procurement Notes

Verify that the ordering suffix '-TAP' corresponds to the specific ammopack tape configuration containing 5000 units per pack. Confirm compliance with RoHS3 standards and ensure the component meets AEC-Q101 automotive qualification requirements if intended for automotive-grade deployments.

Selection Notes

Select this component when a 6.2 V reference is required in an axial leaded package. Ensure the circuit design accommodates the 1.3 W power dissipation limit and verify that the 2 Ω dynamic impedance aligns with the precision requirements of the target regulation application.

Part Context

This part belongs to the 1N4728A through 1N4761A series of silicon planar power Zener diodes manufactured by Vishay Semiconductors. The series covers a broad voltage spectrum from 3.3 V to 75 V, providing designers with extensive options for various power regulation needs within the same standardized package family.

Replacement Considerations

Cross-reference with other manufacturers offering the 1N4735A designation in the DO-41 package. Verify that any substitute maintains the identical 6.2 V nominal voltage, ±5% tolerance, and 1.3 W power rating to ensure functional compatibility.