CRZ12(TE85L,Q)

Single Zener Diodes Overview

The CRZ12(TE85L,Q) is a Zener diode manufactured by Toshiba Semiconductor and Storage, designed for surface-mount applications. It features a nominal Zener voltage of 12V with a maximum power dissipation of 700mW. The device operates within a temperature range of -40°C to +150°C and exhibits a voltage tolerance of ±10%. Key electrical characteristics include a maximum reverse leakage current of 10µA and a Zener impedance of 30 Ohms at a test current of 10mA. The component utilizes an S-FLAT package measuring 1.6mm in width and 2.6mm in length.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation and surge protection in compact surface-mount designs
• Operates reliably across an extended industrial temperature range up to 150°C
• Features low reverse leakage current for efficient circuit performance

Single Zener Diodes Applications

• Low-voltage logic power supply regulation
• Overvoltage pulse protection for sensitive electronic components
• Reference voltage generation in control circuits

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix against official Toshiba documentation to ensure correct packaging and quality grade. Confirm that the requested variant matches the required thermal and electrical specifications for the target application environment. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and availability status prior to procurement.

Single Zener Diodes Selection Notes

Select this component when a 12V reference or protection element is required in space-constrained designs. The S-FLAT package offers a low profile suitable for modern PCB layouts. Ensure the 700mW power rating accommodates the expected operating conditions and thermal constraints of the final assembly without exceeding the maximum junction temperature limits.

Single Zener Diodes Part Context

This Zener diode belongs to the CRZ series from Toshiba, which focuses on small-package solutions for voltage regulation. The TE85L designation indicates a specific tape-and-reel packaging format optimized for automated surface-mount assembly processes. This series supports various voltage ratings to provide flexibility for different circuit requirements while maintaining consistent reliability standards.

Single Zener Diodes Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.