40 Watt Peak Power Zener Transient Voltage Suppressors
SOT−23 Dual Common Cathode Zeners for ESD Protection

These dual monolithic silicon zener diodes are designed for applications requiring transient overvoltage protection capability. They are intended for use in voltage and ESD sensitive equipment such as computers, printers, business machines, communication systems, medical equipment and other applications. Their dual junction common cathode design protects two separate lines using only one package. These devices are ideal for situations where board space is at a premium.
The MMBZ27VCLT1 can be used to protect a single wire communication network form EMI and ESD transient surge voltages. The MMBZ27VCLT1 is recommended by the Society of Automotive Engineers (SAE), February 2000, J2411 “Single Wire Can Network for Vehicle Applications” specification as a solution for transient voltage problems.

Specification Features:
• SOT−23 Package Allows Either Two Separate Unidirectional
   Configurations or a Single Bidirectional Configuration
• Working Peak Reverse Voltage Range − 12.8 V, 22 V
• Standard Zener Breakdown Voltage Range − 15 V, 27 V
• Peak Power − 40 W @ 1.0 ms (Bidirectional),
   per Figure 5 Waveform
• ESD Rating of Class N (exceeding 16 kV) per the Human
   Body Model
• Low Leakage < 100 nA
• Flammability Rating: UL 94 V−O
• Pb−Free Packages are Available