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LCP1511D

ST Microelectronics
Part Number LCP1511D
Manufacturer ST Microelectronics
Description PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION
Published Apr 25, 2005
Detailed Description ® LCP1511D PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION Application Specific Discretes A.S.D.™ FEATUR...
Datasheet PDF File LCP1511D PDF File

LCP1511D
LCP1511D

Overview
® LCP1511D PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION Application Specific Discretes A.
S.
D.
™ FEATURES DUAL PROGRAMMABLE TRANSIENT SUPPRESSOR.
WIDE NEGATIVE FIRING VOLTAGE RANGE : VMGL = -80V max.
LOW DYNAMIC SWITCHING VOLTAGES : VFP and V DGL.
LOW GATE TRIGGERING CURRENT : IGT = 5mA max.
PEAK PULSE CURRENT : IPP = 30A for 10/1000µs surge.
HOLDING CURRENT : IH = 150mA.
DESCRIPTION This device has been especially designed to protect subscriber line card interfaces (SLIC) against transient overvoltages.
Positive overloads are clipped with 2 diodes.
Negative surges are suppressed by 2 thyristors, their breakdown voltage being referenced to -VBAT through the gate.
This compo...


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