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 5.1V SOT-23-3
- Series：AZ23-G
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：5.1 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：60 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 800 mV
- Operating Temperature：-55°C ~ 150°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-23-3
Download product information
Overview
The AZ23C5V1-G3-18 is a silicon planar Zener diode array from the Vishay AZ23-G series, housed in an SOT-23 surface-mount package. It features a dual common anode configuration with two graded elements. The nominal Zener voltage is 5.1 V with a ±5% tolerance, tested at 5 mA. Maximum reverse leakage current is 0.1 µA at 0.8 V, and dynamic resistance is 60 Ω at 1 kHz. Power dissipation is rated at 300 mW on FR-4 boards, operating between -55 °C and +150 °C.
Feature Summary
- Dual common anode configuration for compact circuit integration
- Zener voltages graded according to international E24 standard
- ESD capability exceeding 8 kV (HBM) and 800 V (MM)
- Lead-free green commercial grade construction
Applications
- Voltage reference circuits requiring dual rails
- Transient voltage suppression in low-power applications
- Clamping circuits for signal lines
Procurement Notes
Verify the specific ordering code suffix against the manufacturer's documentation to confirm reel specifications and minimum order quantities. Confirm RoHS compliance status and material categorization details directly from the official datasheet before finalizing procurement orders.
Selection Notes
Select this component when a dual common anode topology is required within a small SOT-23 footprint. Ensure the 5.1 V nominal voltage aligns with circuit requirements and that the 300 mW power dissipation rating is sufficient for the intended thermal environment.
Part Context
This device belongs to the AZ23-G series of small signal Zener diodes manufactured by Vishay General Semiconductor. The series offers various voltage options ranging from 2.2 V to 75 V, all utilizing the same SOT-23 package format for consistent board layout strategies across different voltage requirements.
Replacement Considerations
AZ23C5V1-E3-18
FAQ
What is the maximum reverse leakage current specified for this part?
The maximum reverse leakage current is 0.1 µA when measured at 0.8 V.
Does the AZ23C5V1-G3-18 have AEC-Q101 qualification?
Standard parts are not explicitly listed as AEC-Q101 qualified; availability requires direct request to the manufacturer.
What is the temperature coefficient range for this voltage?
The temperature coefficient ranges from -3 to 4 x 10^-4 /°C.
