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 3.3V SOT-23
- Series：-
- Mfr：Panjit International Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：3.3 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：95 Ohms
- Current - Reverse Leakage @ Vr：25 µA @ 1 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-23
- Voltage - Forward (Vf) (Max) @ If：-
Download product information
Overview
The AZ23C3V3-AU_R1_000A1 is a dual surface mount Zener diode from the AZ23C2V4-AU series manufactured by Panjit International Inc. It features a common anode configuration within an SOT-23 molded plastic case. The nominal Zener voltage is 3.3 V with a tolerance range of 3.14 V to 3.47 V at a test current of 5 mA. Maximum power dissipation is rated at 300 mW, and thermal resistance from junction to ambient air is 417 °C/W. Electrical characteristics include a maximum Zener impedance of 95 Ω at IZT and 600 Ω at ZZK, alongside a maximum reverse leakage current of 25 μA at VR = 1.0 V. The device operates within a temperature range of -55 °C to +150 °C.
Feature Summary
- Dual Zener diodes integrated in a single common anode package for space-efficient circuit design.
- Qualified under AEC-Q101 standards for automotive electronic applications.
- Manufactured using lead-free materials compliant with EU RoHS directives and halogen-free green molding compounds.
Applications
- Voltage reference circuits requiring dual independent references.
- Clamping and protection stages in low-power signal processing paths.
- Biasing networks in portable consumer electronics.
Procurement Notes
Verify component authenticity by cross-referencing the manufacturer's part number and lot tracking details against official documentation. Confirm compliance requirements such as RoHS and AEC-Q101 status directly with the supplier or through certified datasheets prior to integration into production systems.
Selection Notes
Select this component when a dual Zener array with a common anode topology is required in a compact SOT-23 footprint. Ensure the 300 mW power rating and 3.3 V nominal voltage align with the specific circuit load and thermal management constraints of the target application environment.
Part Context
This component belongs to the AZ23C2V4-AU series, which offers various Zener voltage options ranging from 2.4 V to 36 V. All members of this series share identical mechanical dimensions and electrical testing conditions, differing primarily in their specific breakdown voltage ratings and corresponding marking codes.
Replacement Considerations
AZ23C3V3_R1_00001
FAQ
What is the maximum reverse leakage current specified for this device?
The maximum reverse leakage current is 25 μA when measured at a reverse voltage of 1.0 V.
Does this component support automatic insertion during manufacturing?
Yes, the datasheet explicitly states that the device is ideally suited for automatic insertion.
What is the thermal resistance value for this package?
The thermal resistance from junction to ambient air is 417 °C/W.
