Description

This device is a diode array designed to protect 1

line or 2 lines against ESD transients.

The device is ideal for applications where both

reduced line capacitance and board space saving

are required.

It can also be used a bidirectional suppressor by

connecting only pin 1 and 2.

Features

 Unidirectional device

 Low leakage current (IR max. < 1 µA at VRM)

 300 W peak pulse power (8/20 µs)

Benefits

 High ESD protection level: up to 30 kV

 High integration

 Suitable for high density boards

Complies with the following

standards

 IEC 61000-4-2 (exceeds level 4) :

 30 kV (air discharge)

 30 kV (contact discharge)

Applications

Where transient overvoltage protection in ESD

sensitive equipment is required, such as:

 Entertainment

 Signal communications

 Connectivity

 Comfort and convenience

ESDA37W属于电路保护 > TVS - 二极管。意法半导体（ST）集团制造生产的ESDA37WTVS - 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。