AZ23C36-HE3-18

Overview

The AZ23C36-HE3-18 is a silicon planar Zener diode array manufactured by Vishay General Semiconductor - Diodes Division. It features a dual common anode configuration within a SOT-23 surface-mount package. The nominal Zener voltage is 36 V with a tolerance of ±5 %. Electrical characteristics include a maximum reverse leakage current of 0.05 μA at 25.2 V and a dynamic resistance of 87 Ω at a test current of 2 mA. The device supports a power dissipation of up to 500 mW, operates within a temperature range of -55 °C to +150 °C, and complies with RoHS standards.

Feature Summary

• Dual common anode configuration for integrated circuit protection
• Silicon planar construction ensuring high reliability
• RoHS-compliant commercial grade manufacturing

Applications

• Voltage reference circuits requiring stable dual outputs
• Transient voltage suppression in low-power electronics
• Clamping applications in signal conditioning paths

Procurement Notes

Verify the specific ordering code suffix against official Vishay documentation to confirm packaging quantity and reel specifications. Ensure that the procurement channel sources directly from authorized distributors or the manufacturer to guarantee component authenticity and traceability. Cross-reference the part number with the latest datasheet revision to validate current production status and compliance certifications before finalizing acquisition.

Selection Notes

Select this component when a dual Zener array with a common anode topology is required for space-constrained designs. The SOT-23 package offers a compact footprint suitable for automated surface-mount assembly processes. Consider the ±5 % voltage tolerance and 87 Ω dynamic resistance parameters to ensure compatibility with the target circuit's precision requirements and impedance matching needs.

Part Context

This component belongs to the AZ23 series of small signal Zener diodes produced by Vishay Semiconductors. The series provides a wide range of graded Zener voltages adhering to international E24 standards. The AZ23C36-HE3-18 variant specifically utilizes the HE3_A base product numbering convention, indicating its compliance with environmental directives while maintaining standard commercial performance levels.

Replacement Considerations

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