CMPZDA12V TR PBFREE

$0.20

Description：DIODE ZENER ARRAY 12.05V SOT-23
Series：-

SKU:0e064d7a0362 Category: Zener Diode Arrays Brand: Central Semiconductor Corp

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Product introduction

Product Detailed Parameters

Description：DIODE ZENER ARRAY 12.05V SOT-23
Series：-
Mfr：Central Semiconductor Corp
Package：Tape & Reel (TR),Cut Tape (CT)
Configuration：1 Pair Common Anode
Voltage - Zener (Nom) (Vz)：12.05 V
Tolerance：±5%
Power - Max：350 mW
Impedance (Max) (Zzt)：250 Ohms
Current - Reverse Leakage @ Vr：100 nA @ 8 V
Operating Temperature：-65°C ~ 150°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
pa_package-case：
Supplier Device Package：SOT-23
Voltage - Forward (Vf) (Max) @ If：900 mV @ 10 mA

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CMPZDA12V TR PBFREE

Overview

The CMPZDA12V TR PBFREE is a dual, common anode silicon Zener diode manufactured by Central Semiconductor Corp. It operates within a voltage range of 2.4 to 47 volts and dissipates up to 350 mW. The component utilizes an SOT-23 surface-mount package with three leads: two cathodes and one shared anode. For the CMPZDA12V variant, the nominal Zener voltage ranges from 11.4 V to 12.7 V at a test current of 5.0 mA. Maximum reverse current is specified at 0.1 µA at 8.0 V, while maximum Zener impedance is 25 Ω at IZT and 150 Ω at IZK. The device supports junction temperatures from -65°C to +175°C.

Feature Summary

Dual configuration with a common anode structure for space-efficient circuit design
High-quality silicon construction suitable for industrial and commercial applications
Surface-mount SOT-23 packaging optimized for automated assembly processes

Applications

Voltage regulation in industrial control systems
Reference voltage generation in computer hardware
Signal clamping in entertainment electronics

Procurement Notes

Verify the specific suffix against manufacturer documentation to confirm plating options. The PBFREE designation indicates lead-free compliance. Confirm the reel quantity matches production requirements. Ensure storage conditions align with the specified temperature limits to maintain component integrity prior to installation.

Selection Notes

Select this component when a dual Zener arrangement with a shared anode is required. Verify that the 350 mW power dissipation rating meets the thermal requirements of the target application. Check the specific voltage tolerance and impedance values for the 12V variant against circuit specifications. Ensure the SOT-23 footprint is compatible with the PCB layout.

Part Context

This part belongs to the CMPZDA series of dual common anode silicon Zener diodes produced by Central Semiconductor Corp. The series covers a wide voltage range from 2.4 V to 47 V. All variants share identical physical dimensions and pin configurations, differing primarily in their electrical characteristics such as Zener voltage, impedance, and temperature coefficients.