TELECOM EQUIPMENT PROTECTION: TRISIL Bidirectional crowbar protec
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SMP100MC-xxx
TELECOM EQUIPMENT PROTECTION: TRISIL
Bidirectional crowbar protection Voltage range from 270V ratio Micro capacitance from 30pF leakage current Holding current: Repetitive peak pulse current (10/1000µs) (JEDEC DO-214AA)
MAIN APPLICATIONS sensitive equipment requiring protection against lightning strikes power crossing: Analog digital line cards (ADSL, VDSL, ISDN.) Terminals (phone, fax, modem.) central office equipment
SCHEMATIC DIAGRAM DESCRIPTION SMP100MC-xxx series micro capacitance transient surge arrestor designed protection high debit rate communication equipment. micro capacitance avoids distortion signal compatible with digital line cards (ADSL, VDSL, T1/E1, ISDN.).
BENEFITS Trisils subject ageing provide fail safe mode short circuit better protection. They used help equipment meet main standards such UL1950, IEC950 C22.2 UL1459. They have UL94 approved resin. package JEDEC registered (DO-214AA). Trisils UL497B approved (file: E136224) comply with following standards GR-1089 Core, ITU-T-K20/K21, VDE0433, VDE0878, IEC61000-4-5 part
September 2003
SMP100MC-xxx
COMPLIANCES WITH FOLLOWING STANDARDS STANDARD GR-1089 Core First level GR-1089 Core Second level GR-1089 Core Intra-building ITU-T-K20/K21 ITU-T-K20 (IEC61000-4-2) VDE0433 VDE0878 IEC61000-4-5 Part lightning surge type Part lightning surge type Peak Surge Voltage 2500 1000 5000 1500 6000 1500 8000 15000 4000 2000 4000 2000 4000 4000 1500 1000 Required Minimum serial Voltage Current peak current resistor meet Waveform waveform standard 2/10 10/1000 2/10 2/10 10/700 1/60 10/700 1.2/50 10/700 1.2/50 10/160 10/560 9/720 37.5 2/10 10/1000 2/10 2/10 5/310
contact discharge discharge 5/310 1/20 5/310 8/20 10/160 10/560 5/320
THERMAL RESISTANCES Symbol Rth(j-a) Rth(j-l) Junction leads Parameter Junction ambient with recommended footprint Value Unit °C/W °C/W
ELECTRICAL CHARACTERISTICS (Tamb 25°C) Symbol Parameter Stand-off voltage Leakage current Continuous reverse voltage Leakage current Breakdown voltage Breakover voltage Holding current Breakover current Peak pulse current Capacitance
SMP100MC-xxx
ABSOLUTE RATINGS (Tamb 25°C) Symbol Parameter Repetitive peak pulse current: 10/1000 8/20 10/560 5/310 10/160 1/20 2/10 ITSM Fail-safe mode maximum current (note repetitive surge peak on-state current (Sinusoidal) 8/20 20ms 16.6ms 0.2s 16.6ms 20ms Value Unit
Tstg
value fusing Maximum lead temperature soldering during Storage temperature range Maximum junction temperature
Note fail safe mode, device acts short circuit.
Repetitive peak pulse current rise time (µs) pulse duration time (µs) Pulse waveform 10/1000µs 10µs 1000µs ELECTRICAL PARAMETERS (Tamb 25°C) Type max. SMP100MC-65* SMP100MC-90* SMP100MC-120* SMP100MC-140* SMP100MC-160* SMP100MC-200* SMP100MC-230* SMP100MC-270
Note Note Note
max. Note
Dynamic max. Note
Static max. Note
min. Note
typ. Note
typ. Note
measured guarantee functional test circuit test circuit
Note Note Note
functional holding current test circuit bias, VRMS=1V, F=1MHz bias, VRMS=1V, F=1MHz
development
SMP100MC-xxx
Fig. repetitive surge peak on-state current versus overload duration.
ITSM(A)
F=50Hz initial 25°C
Fig. On-state voltage versus on-state current (typical values)
IT(A)
Tj=25°C
t(s)
1.E-02 1.E-01 1.E+00 1.E+01 1.E+02 1.E+03
VT(V)
Fig. Relative variation holding current versus junction temperature
IH[Tj] IH[Tj=25°C]
Fig. Relative variation breakover voltage versus junction temperature.
VBO[Tj] VBO[Tj=25°C]
1.08 1.07 1.06 1.05 1.04 1.03 1.02 1.01 1.00 0.99 0.98 0.97 0.96
Tj(°C)
0.95 0.94
Tj(°C)
Fig. Relative variation leakage current versus jreverse voltage applied (typical values).
IR[Tj] IR[Tj=25°C]
1.E+03
VR=243V
Fig. Variation thermal impedance junction ambient versus pulse duration (Printed circuit board FR4, SCu=35µm, recommended layout).
Zth(j-a)/Rth(j-a)
1.E+02
1.E+01
Tj(°C)
1.E+00
1.E-02 1.E-01 1.E+00
tp(s)
1.E+01 1.E+02 1.E+03
SMP100MC-xxx
Fig. Relative variation junction capacitance versus reverse voltage applied (typical values).
[VR] [VR=2V]
1000
=1MHz VOSC 1VRMS 25°C
VR(V)
TEST CIRCUIT DYNAMIC PARAMETERS
di/dt
0.36
KeyTek 'System generator with PN246I module
di/dt
KeyTek 'System generator with PN246I module
SMP100MC-xxx
TEST CIRCUIT parameters
20ms
220V 50Hz Vout
measurement
measurement
TEST PROCEDURE Pulse test duration 20ms): Bidirectional devices Switch closed Unidirectional devices Switch open. VOUT Selection Device with Volt VOUT VRMS, Device with Volt VOUT VRMS,
TEST CIRCUIT PARAMETER
Surge generator
VBAT
D.U.T
This GO-NO test which allows confirm holding current (IH) level functional test circuit. TEST PROCEDURE Adjust current level value short circuiting D.U.T. Fire D.U.T. with surge current 10A, 10/1000 D.U.T. will come back off-state within max.
SMP100MC-xxx
PACKAGE MECHANICAL DATA (Plastic)
DIMENSIONS REF.
Millimeters Min. Max. 2.45 0.20 2.20 0.41 5.60 4.60 3.95 1.60 1.90 0.05 1.95 0.15 5.10 4.05 3.30 0.75
Inches Min. 0.075 0.002 0.077 0.006 0.201 0.159 0.130 0.030 Max. 0.096 0.008 0.087 0.016 0.220 0.181 0.156 0.063
FOOT PRINT millimeters (inches)
(0.09)
1.52 (0.059)
2.75 (0.108)
1.52 (0.059)
SMP100MC-xxx
ORDER CODE
Micro Capacitance Trisil Surface Mount Voltage
Ordering type SMP100MC-65 SMP100MC-90 SMP100MC-120 SMP100MC-140 SMP100MC-160 SMP100MC-200 SMP100MC-230 SMP100MC-270
Marking ML06 ML09 ML12 ML14 ML16 ML20 ML23 ML27
Package
Weight
Base
Delivery mode
0.11g
2500
Tape Reel
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