ESDA37LY电路保护的TVS-二极管规格书PDF中文资料

ESDA37LY属于电路保护的TVS-二极管。由意法半导体集团制造生产的ESDA37LYTVS - 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。

特性 Features

 AEC-Q101 qualified

 Dual unidirectional Transil functions

 Low leakage current: IR max. < 20 µA at VBR

 300 W peak pulse power (8/20 µs)

Benefits

 High ESD protection level: up to 25 kV

 High integration

 Suitable for high density boards

 AEC-Q101 qualified

Complies with the following standards

 ISO 10605: C = 330 pF, R = 330 Ω

 30 kV (air discharge)

 30 kV (contact discharge)

 ISO 7637-3 fast transient

 Pulse a: VS = -150 V

 Pulse b: VS = +100 V

 ISO 7637-3 slow transient

 Positive pulse: VS = +85 V

 Negative pulse : VS = -85 V

Applications

Where transient overvoltage protection in ESD

sensitive equipment is required, such as:

 Entertainment

 Signal communications

 Connectivity

 Comfort and convenience

描述 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 as bidirectional suppressor by

connecting only pin 1 and 2.