1N5238C-TAP

Single Zener Diodes Overview

The 1N5238C-TAP is a silicon planar power Zener diode manufactured by Vishay General Semiconductor - Diodes Division. It provides an 8.7 V nominal Zener voltage with a ±2% tolerance, indicated by the 'C' suffix. The device operates in a DO-35 glass axial package and dissipates up to 500 mW at thermal equilibrium. Key electrical parameters include a test current of 20 mA, a maximum reverse leakage current of 3 µA at 6.5 V, and a typical dynamic resistance of 8 Ω.

Single Zener Diodes Feature Summary

• Utilizes silicon planar technology for robust voltage regulation
• Offers tight ±2% Zener voltage tolerance for precision applications
• Features a compact DO-35 glass axial package for through-hole mounting

Single Zener Diodes Applications

• Voltage stabilization circuits
• Reference voltage generation
• Overvoltage protection

Single Zener Diodes Procurement Notes

Verify that the ordering code includes the '-TAP' suffix to confirm taped packaging configuration. Ensure the component meets RoHS compliance requirements as specified in the datasheet. Confirm the specific batch revision matches project documentation before integration into production lines.

Single Zener Diodes Selection Notes

Select this component when a precise 8.7 V reference is required with strict tolerance limits. The DO-35 package suits automated through-hole assembly processes. Evaluate thermal management needs based on the 500 mW dissipation rating and ambient operating conditions.

Single Zener Diodes Part Context

This part belongs to the 1N5221 to 1N5267 series of small signal Zener diodes. The series covers a wide voltage range from 2.4 V to 75 V. The 'C' designation specifically denotes the tighter manufacturing tolerance compared to standard variants.

Single Zener Diodes Replacement Considerations

Compatible substitutes within the same Vishay family include other 1N5238 variants such as 1N5238B or 1N5238-TR, provided the tolerance and packaging differences are acceptable for the design.