LCDP1521RL Datasheet Dual Line Programmable Transient Voltage Suppressor

Manufacturer: STMicroelectronics

Overview: ® LCDP1521 DUAL LINE PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION A.S.D.

Datasheet Details

Part number	LCDP1521RL
Manufacturer	STMicroelectronics
File Size	94.48 KB
Description	DUAL LINE PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR
Datasheet	LCDP1521RL_STMicroelectronics.pdf

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.

s s s s s s Dual line programmable transient voltage suppressor Wide negative firing voltage range: VMGL = -150 V max. Low dynamic switching voltages: VFP and VDGL Low gate triggering current: IGT = 5 mA max Peak pulse current: IPP = 15 A (10/1000 µs) Holding current: IH = 150 mA min.

Part Number	Description
LCDP1521	DUAL LINE PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR
LCDP1511D	DUAL LINE PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR