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 3.6V SOT-23-3
- Series：AZ23
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：3.6 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：90 Ohms
- Current - Reverse Leakage @ Vr：5 µA @ 1 V
- Operating Temperature：150°C (TJ)
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-23-3
Download product information
Overview
The AZ23C3V6-HE3_A-08 is a silicon planar Zener diode array from the Vishay AZ23 series, housed in an SOT-23 package. It features a dual common anode configuration with two independent elements. The nominal Zener voltage is 3.6 V with a tolerance of ±5%. Electrical characteristics are defined at a test current of 5 mA, yielding a maximum reverse leakage current of 1 µA and a dynamic resistance of 90 Ω. The device operates within a temperature range of -55 °C to +150 °C and dissipates up to 300 mW on an FR-4 board.
Feature Summary
- Dual common anode configuration for space-efficient circuit designs
- AEC-Q101 qualified for automotive reliability standards
- ESD protection capability exceeding 8 kV via human body model
Applications
- Automotive electronic circuits requiring AEC-Q101 compliance
- Voltage reference applications utilizing dual common anode topology
- General-purpose voltage regulation in surface-mount assemblies
Procurement Notes
Verify component authenticity by cross-referencing the ordering code against official Vishay documentation. Confirm that the HE3_A suffix indicates AEC-Q101 qualification and RoHS compliance. Ensure the specific tape and reel packaging matches the required quantity specifications for production integration.
Selection Notes
Select this variant when automotive qualification is mandatory. The HE3_A suffix denotes AEC-Q101 compliance, distinguishing it from commercial grade E3 versions. Verify that the 3.6 V nominal voltage and ±5% tolerance align with the target circuit requirements before implementation.
Part Context
This component belongs to the AZ23 series of small signal Zener diodes manufactured by Vishay Semiconductors. The series offers various voltage grades according to the E24 standard. The AZ23C3V6-HE3_A-08 specifically represents the 3.6 V option with automotive qualification and standard 5% tolerance.
Replacement Considerations
AZ23C3V6-E3-08 (Commercial Grade)
FAQ
What does the HE3_A suffix indicate?
The HE3_A suffix indicates that the device is RoHS-compliant and qualified to the AEC-Q101 automotive standard.
What is the ESD rating for this component?
The component provides ESD protection greater than 8 kV according to the human body model and greater than 800 V according to the machine model.
How is the power dissipation rated?
The power dissipation is rated at 500 mW based on thermal resistance to leads, and 300 mW when mounted on an FR-4 board with the recommended soldering footprint.
