1N5235B-TAP

Single Zener Diodes Overview

The Vishay 1N5235B-TAP is a silicon planar power Zener diode with a nominal voltage of 6.8 V and a maximum power dissipation of 500 mW. It features a standard tolerance of ±5% and operates within a temperature range of -65 °C to +175 °C. The device utilizes a DO-35 (DO-204AH) axial through-hole package, measuring approximately 3.9 mm in length and 1.7 mm in diameter. Electrical characteristics include a test current of 20 mA, a maximum reverse leakage current of 3 µA at 3.5 V, and a dynamic impedance of 5 Ω.

Single Zener Diodes Feature Summary

• Utilizes silicon planar technology for stable voltage regulation
• Provides sharp reverse characteristic curves for precise clamping
• Features low reverse leakage current levels
• Offers high stability across the operating temperature range

Single Zener Diodes Applications

• Voltage stabilization circuits
• Reference voltage generation
• Overvoltage protection

Single Zener Diodes Procurement Notes

Verify that the ordering code suffix matches the required packaging format. Confirm compliance requirements against specific project standards. Ensure thermal management aligns with absolute maximum ratings during operation. Validate lead lengths and mounting configurations before integration into printed circuit boards.

Single Zener Diodes Selection Notes

Select this component when a 6.8 V reference point is required in through-hole designs. Consider the ±5% tolerance for general-purpose applications. Evaluate thermal resistance constraints if ambient temperatures exceed standard limits. Compare dynamic impedance specifications against noise sensitivity requirements in the target circuit.

Single Zener Diodes Part Context

This part belongs to the Vishay 1N52xxB series of small signal Zener diodes. The series covers a wide voltage range from 2.4 V to 75 V. Alternative packages such as MiniMELF or SOT-23 are available under different designations like TZM or MMBZ variants. The DO-35 package provides robust mechanical support for manual assembly processes.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering DO-35 packaged Zener diodes rated at 6.8 V and 500 mW. Verify pinout compatibility and physical dimensions to ensure direct substitution without board modifications.