SP0508BACT电路保护的TVS-二极管规格书PDF中文资料

SP0508BACT属于电路保护的TVS-二极管。由力特公司制造生产的SP0508BACTTVS - 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。

TVS Avalanche Diode Array in a Unipolar Chip Scale Package

This family of avalanche diode arrays are designed for ESD protection and offered in an ultra small chip scale package.

The multi-channel devices are used to help protect sensitive digital or analog input circuits on data, signal, or control lines with unipolar voltage levels up to 5VDC.

The state-of-the-art structure is designed to suppress ESD and other transient over-voltage events to meet the International Electrotechnical Compatability (EMC transient immunity stantards IEC 61000-4-2 for Electrostatic Discharge Requirements).

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

特性 Features

• An Array of 4, 8 and 16 Avalanche Diodes in a ultra small Chip Scale

Package (.65mm bump pitch)

• ESD Capability per HBM Standards

- IEC 61000-4-2, Direct Discharge...............................25kV (Level 4)

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

- MIL STD 833D (Method 3015.7) ..............................................30kV

• Signal line protection for applications up to 5VDC

• Fast response time...........................................................................< 1ns

• Low input capacitance ..........................................................39pF Typical

• Low clamp voltage ..................................................................12V Typical

• Low input leakage.....................................................................10uA Max

• Operating temperature range ............................................- 40°C to 85°C

Applications

• Cell phone handsets

• Personal Digital Assistants (PDA)

• Portable handheld equipment (Laptop, Palmtop computers)

• Computer port, keyboard (USB1.1)

• Set-Top Box (Audio and Video Ports)

• PCMCIA cards