SMP100-65 ,COMMUNICATION EQUIPMENT PROTECTION: TRISIL TMFEATURESBIDIRECTIONALCROWBAR PROTECTIONVOLTAGE RANGE : FROM 8V to 270VREPETITIVEPEAK PULSE CURRENT: ..
SMP100-8 ,COMMUNICATION EQUIPMENT PROTECTION: TRISIL TMFEATURESBIDIRECTIONALCROWBAR PROTECTIONVOLTAGE RANGE : FROM 8V to 270VREPETITIVEPEAK PULSE CURRENT: ..
SMP100LC-120 ,TRISIL FOR HIGH DEBIT RATE TELECOM LINES PROTECTIONAPPLICATIONSSMBAny sensitive equipment requiring protection(JEDEC DO-214AA)against lightning strike ..
SMP100LC-140 ,TRISIL FOR HIGH DEBIT RATE TELECOM LINES PROTECTIONFEATURESn Bidirectional crowbar protectionn Voltage range from 8V to 262Vn Low capacitance from 30 ..
SMP100LC-160 ,TRISIL FOR HIGH DEBIT RATE TELECOM LINES PROTECTIONFEATURESn Bidirectional crowbar protectionn Voltage range from 8V to 262Vn Low capacitance from 30 ..
SMP100LC-200 ,TRISIL FOR HIGH DEBIT RATE TELECOM LINES PROTECTION®SMP100LC-xxxTELECOM EQUIPMENT PROTECTION: TRISIL™
SN74ALS620A ,Octal Bus Transceivers SN74ALS620A, SN74ALS621A, SN74ALS623A, SN74AS623 OCTAL BUS TRANSCEIVERS SDAS226A – DECEMBER 1982 ..
SN74ALS620AN ,Octal Bus Transceiversmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage, V ..
SN74ALS620AN ,Octal Bus Transceiversmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74ALS621A-1DW , OCTAL BUS TRANSCEIVERS
SN74ALS621A-1N ,Octal Bus Transceivers SN74ALS620A, SN74ALS621A, SN74ALS623A, SN74AS623 OCTAL BUS TRANSCEIVERS SDAS226A – DECEMBER 1982 ..
SN74ALS621ADWR , OCTAL BUS TRANSCEIVERS
SMP100-120-SMP100-140-SMP100-140H225-SMP100-200-SMP100-200H225-SMP100-230-SMP100-230H225-SMP100-270-SMP100-270H225-SMP100-65-SMP100-8
COMMUNICATION EQUIPMENT PROTECTION: TRISIL TM
SMP100-xxx
August 1999-Ed:8A
COMMUNICATION EQUIPMENT PROTECTION: TRISIL TM
BIDIRECTIONALCROWBAR PROTECTION
VOLTAGE RANGE: FROM 8Vto 270V
REPETITIVEPEAK PULSECURRENT:
IPP= 100A (10/1000μs)
HOLDING CURRENT:IH= 150mAor 225mA
LOWLEAKAGECURRENT:IR =2 μA max
FEATURESThe SMP100 series are transient surge ar-restors used for the protectionof sensitive tele-
com equipment.
DESCRIPTION
SCHEMATICDIAGRAMAny sensitive equipment requiring protectionagainst lightningstrikes:
ANALOGAND DIGITAL LINE CARDS
MAIN DISTRIBUTION FRAMES
TERMINALS AND TRANSMISSION
EQUIPMENT
GAS-TUBEREPLACEMENT
MAINAPPLICATIONS AGEINGAND NO NOISE DESTROYED, THE SMP100 FALLS INTO
SHORTCIRCUIT,STILLENSURINGPROTECTION
BOARD SPACE SAVING
BENEFITS
SMB(JEDEC DO-214AA)
COMPLIES WITH THE
FOLLOWING STANDARDS:
Peak Surge
Voltage
(V)
Voltage
Waveform
(μs)
Current
Waveform
(μs)
Admissible
Ipp
(A)
Necessary
Resistor
(Ω)ITU K20 4000 10/700 5/310 100 -
VDE0433 4000 10/700 5/310 100 -
VDE0878 4000 1.2/50 1/20 100 -
IEC-1000-4-5 level4
level4
10/700
1.2/50
5/310
8/20
FCC Part 68, lightning surge
typeA
10/160
10/560
10/160
10/560
FCC Part 68, lightning surge
typeB
100 9/720 5/320 25 -
BELLCORE TR-NWT-001089
First level
2/10
10/1000
2/10
10/1000
BELLCORE TR-NWT-001089
Secondlevel
5000 2/10 2/10 500 -
CNET l31-24 4000 0.5/700 0.8/310 100 -
1/9
Symbol Parameter Value UnitRth(j-I) Junctionto leads 20 °C/W
Rth(j-a) Junctionto ambienton printed circuit
(with standard footprint dimensions)
100 °C/W
THERMAL RESISTANCES
Symbol Parameter Value UnitIpp Peakpulse current:
10/1000μs (open circuit voltage waveform1kV 10/1000μs)
5/310μs (open circuit voltage waveform4 kV, 10/700μs)
8/20μs (open circuit voltage waveform4kV 1.2/50 μs)
2/10μs (opencircuit voltage waveform 2.5kV 2/10 μs)
IFS Fail-safe mode 8/20 μs5 kA
ITSM Non repetitive surge peak on-statecurrent
One cycle
50Hz
60Hz
Non repetitive surge peak on-statecurrent= 50Hz
0.2s Maximum lead temperaturefor soldering during 10s 260 °C
Tstg
Storagetemperature range
Maximum junction temperature55to+ 150
ABSOLUTE MAXIMUM RATINGS (Tamb = 25°C)
%IPP tr p0 t
Note1: Pulse waveform/ 1000 μstr=10μs tp= 1000 μs20 μstr=8 μstp=20μs/ 310 μstr=5μs tp= 310μs20 μstr=1 μstp=20μs10 μstr=2 μstp=10μs
SMP100-xxx2/9
Type IRM @VRM
max. @VR
max.
note1
VBO @IBO
max.
note2
min.
note3
typ.
note4μAV μAV
V mA mA pFSMP100-8 2 6 50 8 20 800 50(typ) 100
SMP100LC-35 2 32 50 35 55 800 150 90
SMP100-65 2 55 50 65 80 800 150 160
SMP100-120 2 110 50 120 160 800 150 140
SMP100-140 2 120 50 140 200 800 150 140
SMP100-200 2 170 50 200 265 800 150 130
SMP100-230 2 200 50 230 300 800 150 120
SMP100-270 2 230 50 270 350 800 150 120
SMP100-140H225 2 120 50 140 200 800 225 140
SMP100-200H225 2 170 50 200 265 800 225 130
SMP100-230H225 2 200 50 230 300 800 225 130
SMP100-270H225 2 230 50 270 350 800 225 120
Note1:IR measuredatVR guaranteesVBR>VR
Note2: Measuredat 50Hz,see testcircuit1.Inany caseVBOmin≥ VBR
Note3: Seefunctional holdingcurrenttest circuit2.
Note4: VR=1Vbias, VRMS=1V,F=1MHz.
STATIC PARAMETERS
Symbol ParameterVRM Stand-offvoltage
IRM Leakage currentat stand-offvoltage Continuous reverse voltage Continuous reverse current
VBR Breakdown voltage
VBO Breakovervoltage Holding current
IBO Breakovercurrent
IPP Peak pulse current Capacitance
ELECTRICAL CHARACTERISTICS (Tamb =25°C)
SMP100-xxx3/9
Symbol Test conditions (see note5) Type Max. Unit
VBO
Test conditions1dV/dt= 100 V/μs, di/dt<10 A/μs, IPP= 100A
Test conditions2dV/dt=1 kV/μs, di/dt<10 A/μs, IPP =10A
SMP100-8 25
SMP100LC-35 55
SMP100-65 95
SMP100-120 200
SMP100-140 220
SMP100-200 285
SMP100-230 320
SMP100-270 370
SMP100-140H225 220
SMP100-200H225 285
SMP100-230H225 320
SMP100-270H225 370
Note5: VBOparametersare givenbya KeyTek ’System2’ generator with PN246I module.
Seetestcircuits3 forVBO dynamic parameters.
DYNAMIC PARAMETERS
TEST CIRCUIT1 FOR IBO andVBO parameters:
TEST PROCEDURE:Pulse Test duration(tp= 20ms): For Bidirectional devices= SwitchKis closed For Unidirectional devices= SwitchKis open.
VOUTSelection Device with VBO< 200 Volt
-VOUT= 250 VRMS,R1= 140Ω. Devicewith VBO ≥ 200 Volt -VOUT= 480VRMS,R2= 240Ω.
220V
static
relay.
D.U.T VBO
measureIBO
measure =20ms
Transformer
220V/800V
Auto
Transformer
220V/2Aout
SMP100-xxx4/9
TEST CIRCUIT2 forIH parameter.PBAT=- 48V
Surge generator
D.U.T.
Thisisa GO-NO GO test which allowsto confirmthe holding current (IH) levelina functionaltest circuit.
TEST PROCEDURE: Adjust the currentlevelat theIH valueby short circuiting the D.U.T. Firethe D.U.T. witha surge current:Ipp= 10A, 10/1000 μs. TheD.U.T.will come backto the off-statewithin50 ms max.
100V/ μs,
di/dt<10A/ μs,
Ipp= 100A
1kV/ μs,
di/dt<10A/ μs,
Ipp=10AμFΩ 45Ω
66Ω 470ΩΩ
0.36nFμHμFμHΩ
250Ω 46μH47Ω
KeyTek’System2’ generatorwith PN246I module
KeyTek’System2’ generatorwithPN246I module
TEST CIRCUITS3 FOR VBO DYNAMIC PARAMETERS
SMP100-xxx5/9
* SMP100MDF
Line
Card
- Primary protection moduleRING
RELAY
LINEA
LINEB
LCP1511D-Vbat
Integrated
SLIC
220
* SMP100PTC
PTC
- Line card protection +5V
Feeder
1/2 DA108S13* SMP100
Internal
circuitryPTC
PTC
- ISDN:U interfaceprotection
TYPICALAPPLICATIONS
SMP100-xxx6/9
