1N5235BTR

Single Zener Diodes Overview

The Fairchild Semiconductor 1N5235BTR is a single silicon Zener diode housed in the DO-204AH (DO-35) axial through-hole package. It features a nominal Zener voltage of 6.8 V with a tolerance of ±5% and a maximum power dissipation of 500 mW. The device exhibits a maximum dynamic impedance of 5 Ohms and a reverse leakage current of 3 µA at 5 V. Its forward voltage is 1.2 V at 200 mA, and it operates within a junction temperature range of -65°C to 200°C.

Single Zener Diodes Feature Summary

• Planar die construction for reliable voltage regulation
• Suitable for automated assembly processes
• Compliant with EU RoHS directives

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection
• Clipper and clamper circuits

Single Zener Diodes Procurement Notes

Verify the manufacturer source carefully, as this component may be discontinued by the original producer. Confirm that the received parts match the specified DO-204AH package and electrical parameters. Ensure compliance with relevant environmental standards before integration into final designs.

Single Zener Diodes Selection Notes

Select this component when a stable 6.8 V reference is required in low-power applications. The DO-35 package is appropriate for general-purpose through-hole designs. Consider the 500 mW power rating and operating temperature limits to ensure adequate thermal management under expected load conditions.

Single Zener Diodes Part Context

This part belongs to the standard 1N52xx series of Zener diodes, widely used for basic voltage regulation tasks. The 'B' suffix typically denotes a ±5% tolerance band, distinguishing it from wider tolerance variants. The 'TR' suffix indicates tape and reel packaging for high-volume manufacturing efficiency.