ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：DIODE ZENER ARRAY SOT323
- Series：*
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Configuration：-
- Voltage - Zener (Nom) (Vz)：-
- Tolerance：-
- Power - Max：-
- Impedance (Max) (Zzt)：-
- Current - Reverse Leakage @ Vr：-
- Operating Temperature：-
- Grade：-
- Qualification：-
- Mounting Type：-
- pa_package-case：
- Supplier Device Package：-
- Voltage - Forward (Vf) (Max) @ If：-
Download product information
Overview
The AZ23C3V9-7-G is a dual Zener diode array manufactured by Diodes Incorporated, housed in an SOT-323 surface-mount package. It features a common cathode configuration with two independent Zener junctions sharing a single cathode terminal. The nominal Zener voltage is specified at 3.9 V with a tolerance of ±5%. The device supports a maximum power dissipation of 300 mW and operates within a temperature range of -65°C to +150°C. This component is classified as obsolete or discontinued.
Feature Summary
- Dual Zener diodes integrated into a single compact SOT-323 package for space-constrained designs.
- Common cathode configuration simplifies circuit layout and reduces component count.
- High thermal stability with an extended operating temperature range suitable for harsh environments.
Applications
- Voltage reference circuits requiring dual stable voltage levels.
- Transient voltage suppression (TVS) in signal lines.
- Clamping applications in digital logic interfaces.
Procurement Notes
This specific part number is listed as obsolete or discontinued by the manufacturer. Verification of current availability requires checking authorized distributors for remaining stock or last-time buy status. Designers should confirm end-of-life notices before finalizing procurement plans to avoid supply chain disruptions.
Selection Notes
Engineers selecting this component must account for its discontinued status. Alternative solutions should be evaluated based on pin compatibility, electrical specifications, and package dimensions. Reviewing the manufacturer's recommended replacement parts or similar active series is essential to ensure long-term project viability.
Part Context
The AZ23C3V9-7-G belongs to the AZ23C series of dual Zener arrays from Diodes Incorporated. This series typically offers matched characteristics between the two internal diodes, ensuring consistent performance across both channels. The SOT-323 package provides a small footprint ideal for portable electronics and high-density PCB layouts.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided data. Users should consult the manufacturer's official documentation for recommended obsolescence replacements or equivalent active components.
