SP0502BAJT电路保护的TVS-二极管规格书PDF中文资料

SP0502BAJT属于电路保护的TVS-二极管。由力特公司制造生产的SP0502BAJTTVS - 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。

Surface Mount TVS Avalanche Diode Array

The surface mount family of arrays are designed to suppress ESD and other transient overvoltage events. These arrays are used to meet the International Electrotechnical Compatibility (IEC transient immunity standards IEC 61000-4-2 for Electrostatic Discharge Requirements). The series are used to help protect sensitive digital or analog input circuits on data, signal, or control lines with voltage levels up to 5VDC.

The monolithic silicon arrays are comprised of specially designed structures for transient voltage suppression(TVS). The size and shape of these structures have be tailored for transient protection. The low capacitance and clamp voltage are ideal for high speed signal line protection.

特性 Features

• An Array of 2, 3, 4, 5 or 6 TVS Avalanche Diodes in a ultra small

SC70, SOT-23, SOT-143, MSOP or TSSOP packages

• ESD Capability Standards

IEC 61000-4-2, Direct Discharge . . . . . . . . . 20kV (Level 4)

IEC 61000-4-2, Air Discharge . . . . . . . . . . . 30kV (Level 4)

MIL STD 883 3015.7 . . . . . . . . . . . . . . . . . . . . . . . . . . 30kV

• Input Protection for Applications Up to 5VDC

• Fast Response Time . . . . . . . . . . . . . . . . . . . . . . . . . . . < 1ns

• Low Input Capacitance . . . . . . . . . . . . . . . . . . . . 30pF Typical

• Operating Temperature Range. . . . . . . . . . . . . -40°C to 85°C

Applications

• Mobile phone handsets

• Personal Digital Assistants (PDA)

• Portable handheld equipment (Laptop, Palmtop computers)

• Computer port, keyboard (USB1.1)

• Digital still cameras

• Digital video cameras

• MP3 players