LCP154DJF-用于SLIC保护的可编程瞬态电压抑制器

LCP154DJF点击型号即可查看芯片规格书

芯片规格书搜索工具-icspec

产品概述

描述

This device has been especially designed to protect new high voltage, as well as classical SLICs, against transient overvoltages.

Positive overvoltages are clamped by 2 diodes. Negative surges are suppressed by 2 thyristors, their breakdown voltage being referenced to -VBATthrough the gate.

LCP154DJF is specified to comply with ITU-T K20/21/45 and GR1089-Core when associated with Cooper Bussmann Telecom Circuit Protector fuse TCP 1.25 A.

LCP154DJF is packaged in a PowerFLAT™ 5x6 to meet IEC/UL 60950 clearance requirements.

所有功能

• Programmable transient suppressor
• Wide negative firing voltage range: VGn= -175 V max.
• Low dynamic switching voltages: VFP and VDGL
• Low gate triggering current: IGT= 5 mA max.
• Peak pulse current:
  • IPP= 100 A (10/1000 μs)
  • IPP= 150 A (5/310 μs)
  • IPP= 500 A (2/10 μs)
• Holding current: IH= 150 mA min.