LCDP1521S-用于SLIC保护的双线可编程瞬态电压抑制器

LCDP1521S点击型号即可查看芯片规格书

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产品概述

描述

This device has been especially designed to protect 2 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 -VBAT through the gate. Separated gates allow the SLICs to be supplied by two different voltages.

所有功能

• Dual line programmable transient voltage suppressor with separated gates
• 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 = 40 A (5/310 μs)
• Holding current: IH = 150 mA min.