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 3.9V SOT-23
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：1 Pair Common Cathode
- Voltage - Zener (Nom) (Vz)：3.9 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：95 Ohms
- Current - Reverse Leakage @ Vr：10 µA @ 1 V
- Operating Temperature：-
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-23
- Voltage - Forward (Vf) (Max) @ If：-
Download product information
Overview
The DZ23C3V9-TP is a dual Zener diode array manufactured by Micro Commercial Components (MCC). It features a common cathode configuration housed in an SOT-23 surface-mount package. The device provides a nominal Zener voltage of 3.9 V with a tolerance of ±5%. Maximum power dissipation is rated at 300 mW, and the maximum Zener impedance is specified as 95 Ohms. Reverse leakage current is limited to 10 µA at 1 V. The component operates within a junction temperature range of -55°C to 150°C and complies with RoHS3 standards.
Feature Summary
- Dual Zener diode array with common cathode configuration for space-efficient circuit design
- Surface-mount SOT-23 packaging suitable for automated assembly processes
- High thermal stability supporting operation up to 150°C junction temperature
Applications
- Voltage reference circuits requiring stable low-voltage regulation
- Clamping and protection stages in signal conditioning paths
- Biasing networks in portable electronic devices
Procurement Notes
Verify the complete part number including the suffix against official MCC documentation to ensure correct configuration and compliance status. Confirm that the specific revision matches the required electrical characteristics and packaging format before finalizing procurement orders.
Selection Notes
Select this component when a dual common cathode Zener array is required in an SOT-23 footprint. Ensure the 3.9 V nominal voltage and 300 mW power rating align with the circuit's voltage regulation needs and thermal management capabilities.
Part Context
This part belongs to the DZ23C series of dual Zener arrays from Micro Commercial Components. It shares the same SOT-23 package and structural design with other variants in the series, differing primarily in Zener voltage ratings and specific electrical parameters defined in the manufacturer's datasheet.
Replacement Considerations
Direct substitutes include other dual common cathode Zener arrays with identical 3.9 V nominal voltage, 300 mW power rating, and SOT-23 package. Verify pinout compatibility and electrical tolerances before substitution.
