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.

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 3B (exceeding 16 kV) per the Human Body Model

• Low Leakage < 100 nA

• Flammability Rating: UL 94 V−O

• SZ Prefix for Automotive and Other Applications Requiring Unique

Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable

• Pb−Free Packages are Available*

SZMMBZ15VDLT3G属于电路保护 > TVS - 二极管。安森美半导体公司制造生产的SZMMBZ15VDLT3GTVS - 二极管TVS 二极管是一种半导体器件，可用于限制或阻止特定电压电平的浪涌。该系列产品使用二极管（只能单向导电的元器件）进行设计。TVS 是 Transient Voltage Suppression/Suppressor（瞬态电压抑制/抑制器）的首字母缩写。类型包括转向（轨至轨）或齐纳，具有单向通道、双向通道、电压 – 反关态、电压 – 击穿、电压 – 箝位、电流 – 峰值脉冲、功率 – 峰值脉冲和电源线路保护等特征。