AZ23C4V7WHE3-TP

Overview

The AZ23C4V7WHE3-TP is a dual common anode Zener diode manufactured by Micro Commercial Components (MCC). It features a nominal Zener voltage of 4.7 V with a power dissipation rating of 300 mW. The component is housed in an SOT-23 surface-mount package, measuring 3.04 mm in length, 1.4 mm in width, and 1.12 mm in height. It operates within a temperature range of -55°C to +150°C and supports Reel, Cut Tape, and MouseReel packaging formats.

Feature Summary

• Dual common anode configuration for efficient circuit design
• Compact SOT-23 surface-mount footprint
• Wide operating temperature range suitable for harsh environments

Applications

• Voltage reference circuits
• Clamping applications
• Protection against overvoltage transients

Procurement Notes

Verify the specific manufacturer designation and RoHS compliance status directly from the official datasheet before procurement. Confirm that the ordering suffix corresponds to the required packaging format, as availability may vary by region or distributor channel.

Selection Notes

Select this component when a dual common anode topology is required within a compact SOT-23 package. Ensure the 300 mW power dissipation and 4.7 V Zener voltage align with the target circuit's thermal and voltage regulation requirements.

Part Context

This part belongs to the AZ23 series of dual Zener diodes produced by MCC. The series provides integrated solutions for voltage regulation tasks where space constraints necessitate small outline transistor packages. The HE3 suffix typically indicates a specific environmental or lead-free variant within the manufacturer's portfolio.

Replacement Considerations

Cross-reference with other manufacturers offering dual common anode Zener diodes in SOT-23 packages, such as Panjit or Vishay, ensuring identical pinout and electrical characteristics like Zener voltage tolerance and impedance.