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 16V SOT-23-3
- Series：AZ23
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：16 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：40 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 12 V
- Operating Temperature：-55°C ~ 150°C
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-23-3
Download product information
Overview
The AZ23C16-HE3-08 is a silicon planar Zener diode array from the AZ23 series, 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 16 V with a standard tolerance of ±5%. Electrical characteristics include a maximum reverse leakage current of 50 µA at 12 V and a dynamic resistance of 40 Ω at a test current of 5 mA. 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 integrated voltage regulation
- AEC-Q101 qualified for automotive reliability standards
- ESD protection capability exceeding 8 kV (HBM) and 800 V (MM)
- RoHS-compliant manufacturing process
Applications
- Automotive electronic circuits requiring AEC-Q101 compliance
- Voltage reference applications in compact surface-mount designs
- ESD protection for sensitive signal lines
Procurement Notes
Verify that the ordering code includes the HE3 suffix to confirm AEC-Q101 qualification. Ensure the 'C' designation matches the required ±5% voltage tolerance. Confirm the tape and reel packaging specifications align with automated assembly requirements before finalizing procurement orders.
Selection Notes
Select this component when a dual common anode Zener array is needed for space-constrained PCB layouts. The HE3 variant is mandatory for automotive applications requiring AEC-Q101 certification. Verify that the 16 V nominal voltage and ±5% tolerance meet the specific circuit design parameters.
Part Context
This part belongs to the AZ23 series of small signal Zener diodes. The series offers various voltage grades according to the E24 standard. The base product number is AZ23C16, with the HE3_A suffix indicating automotive qualification and RoHS compliance.
Replacement Considerations
AZ23C16-E3-08: Commercial grade equivalent without AEC-Q101 qualification.
FAQ
What is the difference between the AZ23C16-HE3-08 and AZ23C16-E3-08?
The AZ23C16-HE3-08 is AEC-Q101 qualified for automotive applications, whereas the AZ23C16-E3-08 is commercial grade.
What does the 'C' indicate in the part number?
The 'C' indicates a standard Zener voltage tolerance of ±5%.
Is the AZ23C16-HE3-08 RoHS compliant?
Yes, the HE3 suffix denotes RoHS compliance.
