SEMTECH LCDA15C-1.TCT TVS二极管, TVS, LCDA系列, 15 V, 30 V, SOIC, 8 引脚
Description
The LCDAxxC-1 is a low capacitance transient voltage suppressor TVS diode array. It is designed to protect sensitive CMOS ICs from the damaging effects of ESD and lightning. Each device will protect one line in common line-to-ground mode or one line pair in metallic Line-to-line mode. They are low capacitance < 15pF making them suitable for use on high-speed telecom and datacom interfaces without signal degradation.
The configuration of the LCDAxxC-1 has been optimized for easy layout on high density boards. The small SOT-143 package minimizes required board space. These devices will handle up to 20 Amps for an 8/20µs lightning impulse. The low inductance construction minimizes voltage overshoot during high current surges.
Features
♦ Transient protection to high-speed data lines
IEC 61000-4-2 ESD ±15kV air, ±8kV contact
IEC 61000-4-4 EFT 40A 5/50ns
IEC 61000-4-5 Lightning 0.5kV, 12A 8/20µs
♦ Configuration optimized for easy board layout
♦ Protects one line pair
♦ Low capacitance <15pF for high-speed interfaces
♦ Low clamping voltage
♦ Low leakage current
♦ Operating voltage: 12V and 15V
♦ Solid-state silicon-avalanche technology
Applications
♦ ADSL Interfaces
♦ RS-232, RS-422, V.90 Interfaces
♦ Multi-Protocol Serial Transceivers
♦ High-Speed Data Lines
♦ Portable Electronics
♦ WAN/LAN Equipment
♦ Wireless Systems
工作电压 15 V
击穿电压 16.7 V
针脚数 8
钳位电压 33 V
最大反向击穿电压 16.7 V
脉冲峰值功率 500 W
最小反向击穿电压 16.7 V
工作温度Max 125 ℃
工作温度Min -55 ℃
安装方式 Surface Mount
引脚数 4
封装 TO-253-4
封装 TO-253-4
工作温度 -55℃ ~ 125℃ TJ
产品生命周期 Active
包装方式 Cut Tape CT
制造应用 通用, 工业, 传感与仪器, 计算机和计算机周边, 通信与网络
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC