The CMPZDA22V TR TIN/LEAD is a dual Zener diode array manufactured by Central Semiconductor Corp. It provides transient voltage suppression (TVS) for sensitive electronic components, protecting them from voltage transients induced by ESD (Electrostatic Discharge), lightning, and inductive switching. The 'TR' signifies tape and reel packaging, and 'TIN/LEAD' indicates the lead finish.

Applications

• Data line protection: Protecting I/O interfaces such as USB, Ethernet, and serial communication ports.
• Portable devices: Safeguarding sensitive circuits in smartphones, tablets, and other mobile electronics.
• Automotive electronics: Protecting automotive control systems from voltage surges.
• Industrial control systems: Providing transient voltage protection for industrial equipment.
• Medical devices: Ensuring the reliability of critical medical electronic equipment.

Features

• Dual Zener Diode Array: Integrates two Zener diodes in a single package.
• Transient Voltage Suppressor (TVS): Designed to protect against voltage spikes.
• Low Clamping Voltage: Ensures effective protection of sensitive circuits.
• Fast Response Time: Quickly clamps transient voltages, preventing damage.
• Small Package Size: Allows for easy integration into compact electronic designs.
• TIN/LEAD Finish: Provides excellent solderability.

Benefits

• Enhanced equipment reliability: Protects electronic circuits from damage due to transient voltage events.
• Reduced downtime: Prevents equipment failure caused by voltage surges.
• Improved system performance: Ensures stable operation of electronic systems.
• Cost-effective protection: Provides a cost-efficient solution for protecting sensitive electronic components.

Additional Details

The CMPZDA22V features a Zener voltage of approximately 22 volts. Its key parameters include breakdown voltage, clamping voltage, and peak pulse power dissipation. The TIN/LEAD finish provides good solderability, which is beneficial for certain manufacturing processes. Note: While Tin/Lead offers soldering benefits, it's important to check current regulations regarding lead content for particular applications and regions.