LCP150S ,PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTIONABSOLUTE MAXIMUM RATINGS (T =25°C)ambSymbol Parameter Value UnitI Peak pulse current (see note 1) 1 ..
LCP1511D ,PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTIONELECTRICAL CHARACTERISTICS (T = 25°C)ambISymbol ParameterIFI Gate triggering currentGTI Holding cur ..
LCP1521 ,SLIC PROTECTIONFEATURESn Dual programmable transient suppressorn Wide negative firing voltage range:V = -150 V max ..
LCP1521S ,PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTIONLCP1521S/LCP152DEE®PROGRAMMABLE TRANSIENT VOLTAGEASDSUPPRESSOR FOR SLIC PROTECTION(Application Spec ..
LCP1521SRL ,PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTIONLCP1521S/LCP152DEE®PROGRAMMABLE TRANSIENT VOLTAGEASDSUPPRESSOR FOR SLIC PROTECTION(Application Spec ..
LCP1531RL ,Protection for single voltage SLICsFeatures• Dual programmable transient suppressor• Wide negative firing voltage range:V = -175 V max ..
LH1540AAB ,1 Form A Solid State Relayabsolute Maximum Ratings for extended periods of I = 3 to 10 mAFon 80 time can adversely affect re ..
LH1540AAB ,1 Form A Solid State RelayElectrical Characteristics, T =25°CAMinimum and maximum values are testing requirements. Typical va ..
LH1540AAB ,1 Form A Solid State RelayRevision 06-March-02 3–155Load Current (mA) Typical Performance CharacteristicsFigure 1. LED Vo ..
LH1540AABTR ,1 Form A Solid State RelayFEATURESPackage Dimensions in Inches (mm)• Current Limit Protection DIP DCS S'•l/O Isolation, 5300 ..
LH1540AAB-TR ,1 Form A Solid State Relayapplications. It is constructed using a GaAIAs LED for actuation control and an integrated monolith ..
LH1540AT ,1 Form A Solid State RelayRevision 06-March-02 3–157CAPACITANCE (pF)ISOLATION (dB) INSERTION LOSS (dB)OFF-STATE LEAKAGE CURRE ..
LCP150S
PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION
LCP150SPROGRAMMABLE TRANSIENT VOLTAGE
SUPPRESSOR FOR SLIC PROTECTION
Application Specific Discretes
A.S.D.™ DUAL PROGRAMMABLE TRANSIENT
SUPPRESSOR HIGH SURGE CURRENT CAPABILITY.
-IPP= 50A, 10/1000 μs.
-IPP= 60A, 5/310 μs. IPP= 150A, 2/10 μs. HOLDING CURRENT= 150 mA min. LOW GATE TRIGGERING CURRENT:
IGT=15 mA max.
FEATURESThis device has been especially designed to
protecta subscriber line card interface (SLIC)
against transient overvoltage.
Positive overloads are clipped with two diodes,
while negative surges are suppressed by two
protection thyristors, their breakdown voltage
beingis referencedto the -Vbat.
This component presents a very low gate
triggering current (IGT)in order to reduce the
current consumption on the PC board during the
firing phase.
DESCRIPTION
CONNECTION DIAGRAM
CCITT- K20 10/700μs 1kV
5/310μs 25A
VDE 0433 10/700μs 2kV
5/200μs 50A
VDE 0878 1.2/50μs 1.5kV
1/20μs 40A
FCC part68 2/10μs 2.5kV
2/10μs 150A(*)
BELLCORE
TR-NWT-001089: 2/10μs 2.5kV
2/10μs 150A(*)
10/1000μs 1kV
10/1000μs 50A(*)
CNET 0.5/700μs 1kV
0.2/310μs 25A
(*) with series resistorsor PTC.
COMPLIES WITHTHE FOLLOWINGSTANDARDS:
SCHEMATIC DIAGRAMTM: ASDis trademarksof STMicroelectronics.
LCP150S
THERMAL RESISTANCE
ABSOLUTE MAXIMUM RATINGS (Tamb =25°C)
100PP tr p t
Note1: Pulse waveform
10/1000μs tr=10μs tp= 1000μs
5/320μs tr=5μs tp= 320μs
2/10μs tr=2 μs, tp=10μs
LCP150S
1 - PARAMETERS RELATED TO THE DIODE LINE/GND- PARAMETERS RELATED TO PROTECTION THYRISTOR- PARAMETERS RELATIVE TO DIODE AND PROTECTION THYRISTOR
Note2: Seetest circuitforIH andV SGL.
ELECTRICAL CHARACTERITICS (Tamb= 25°C, unless otherwise specified)
LCP150S
FUNCTIONAL HOLDING CURRENT (IH) TEST CIRCUIT= GO- NOGO TEST.1E-2 1E-1 1E+0 1E+1 1E+2 1E+30
I (A)TSM
Fig.1: Surge peak current versus overload
duration (typical values).
LCP150S
Typical SLIC Protection Concept.
APPLICATION CIRCUIT
FUNCTIONAL DESCRIPTION
LCP150SInformationfurnishedis believedtobe accurateandreliable.However, STMicroelectronics assumesnoresponsibilityforthe consequencesof
useof suchinformation norfor anyinfringementof patentsorother rightsof third parties which mayresultfromits use.No licenseis grantedby
implicationor otherwise underany patentor patent rightsof STMicroelectronics. Specifications mentionedinthis publicationare subjectto
change withoutnotice.Thispublication supersedesand replacesall information previouslysupplied.
STMicroelectronics productsarenot authorizedforuseas critical componentsinlife support devicesor systems without express writtenap-
provalof STMicroelectronics.
TheST logoisa registered trademarkof STMicroelectronics 2001 STMicroelectronics- Printedin Italy-All rights reserved.
STMicroelectronics GROUPOF COMPANIES
Australia- Brazil- China- Finland- France- Germany- Hong Kong- India- Italy- Japan- Malaysia
Malta- Morocco- Singapore- Spain- Sweden- Switzerland- United Kingdom- U.S.A.
http://
PACKAGE MECHANICAL DATASIP-4
Marking: Logo, Date Code, LCP150S.
Packaging: Products suppliedin antistatic tubes.
Weight: 0.55g
ORDER CODE
