AZ23C3V6-G3-08

Overview

The AZ23C3V6-G3-08 is a dual common anode silicon planar Zener diode array from the Vishay AZ23-G series. It features two independent Zener elements sharing a single anode terminal within a compact SOT-23 surface-mount package. The nominal Zener voltage is 3.6 V with a standard tolerance of ±5%. Electrical testing is conducted at a test current (IZT1) of 5 mA, yielding a maximum dynamic resistance of 90 Ω and a maximum reverse leakage current of 5 μA. The device supports a junction temperature up to 150 °C and operates within a range of -55 °C to +150 °C.

Feature Summary

• Dual common anode configuration for space-efficient circuit design
• Silicon planar technology ensuring stable voltage regulation
• High ESD protection capability exceeding 8 kV via human body model

Applications

• Voltage reference circuits requiring dual regulated rails
• Clamping and protection stages in signal processing paths
• Over-voltage suppression in low-power electronic modules

Procurement Notes

Verify the specific ordering code suffix against the manufacturer's documentation to confirm packaging details. The '-08' designation indicates units are supplied on an 8 mm tape reel containing 3000 pieces. Confirm that the commercial grade material categorization aligns with project requirements before finalizing procurement orders.

Selection Notes

Select this component when a dual Zener solution with a shared anode is required in a small footprint. Ensure the application current does not exceed the 5 mA test current threshold for optimal voltage accuracy. Verify that the 90 Ω dynamic resistance meets the impedance requirements of the target circuit load.

Part Context

This part belongs to the AZ23-G series of small signal Zener diodes manufactured by Vishay Semiconductors. The series offers a wide range of graded voltages from 2.2 V to 75 V. The 'C' in the part number specifically denotes the ±5% voltage tolerance standard, distinguishing it from the tighter ±2% tolerance available in the 'B' variant.

Replacement Considerations

Direct replacements include other AZ23C3V6 variants such as AZ23C3V6-E3-08 or AZ23C3V6-G3-18, provided the packaging format matches the assembly line capabilities. Cross-brand equivalents must be validated for pinout compatibility and thermal characteristics.