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LCDP1521RL

ST Microelectronics
Part Number LCDP1521RL
Manufacturer ST Microelectronics
Description DUAL LINE PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR
Published Apr 25, 2005
Detailed Description ® LCDP1521 DUAL LINE PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION A.S.D.™ FEATURES s s s s s s ...
Datasheet PDF File LCDP1521RL PDF File

LCDP1521RL
LCDP1521RL

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


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