TRISILfor telecom equipment protection Bidirectional crowbar prot

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TRISILfor telecom equipment protection Bidirectional crowbar prot

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SMP80MC
TRISILfor telecom equipment protection
Bidirectional crowbar protection Voltage: range from ratio Micro capacitance equal leakage current Holding current: Repetitive peak pulse current (10/1000 (JEDEC DO-214AA)
Main applications
sensitive equipment requiring protection against lightning strikes power crossing:
Order codes
Part Number SMP80MC-120 SMP80MC-140 SMP80MC-160 SMP80MC-200 SMP80MC-230 Marking TP12 TP14 TP16 TP20 TP23 TP27 TP32
Terminals (phone, fax, modem.) central office equipment
Description
SMP80MC series micro capacitance transient surge arrestors designed protection high debit rate communication equipment side. micro capacitance avoids distortion signal compatible with digital transmission like ADSL2 ADSL2+.
SMP80MC-270 SMP80MC-320
Schematic diagram
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 comply with following standards GR1089 Core, ITU-T-K20/K21, VDE0433, VDE0878, IEC61000-4-5 part
TRISIL trademark STMicroelectronics.
January 2007
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www.st.com
Characteristics
SMP80MC
Characteristics
Table Complies with following standards
Peak Surge Voltage 2500 1000 5000 1500 6000 1500 8000 15000 4000 2000 4000 2000 4000 4000 1500 1000 Required Waveform peak current Voltage 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 Minimum serial Current resistor meet waveform standard 2/10 10/1000 2/10 2/10 5/310
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
contact discharge discharge 5/310 1/20 5/310 8/20 10/160 10/560 5/320
Table
Symbol
Absolute ratings (Tamb
Parameter
Conditions
Value
Unit
Repetitive peak pulse current (see Figure
ITSM Tstg
Fail-safe mode maximum current repetitive surge peak on-state current (sinusoidal) value fusing
10/1000 8/20 10/560 5/310 10/160 1/20 2/10 8/20 t=1s t=2s 16.6
Storage temperature range Maximum junction temperature Maximum lead temperature soldering during
fail safe mode, device acts short circuit
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SMP80MC Table
Symbol Rth(j-a) Rth(j-l)
Characteristics Thermal resistances
Parameter Junction ambient (with recommended footprint) Junction leads Value Unit
Table
Symbol
Electrical characteristics (Tamb
Parameter Stand-off voltage Breakdown voltage Breakover voltage Leakage current Peak pulse current Breakover current Holding current Continuous reverse voltage Leakage current Capacitance Dynamic Static VBO(2) IBO(3) max. max. max.
Types max. SMP80MC-120 SMP80MC-140 SMP80MC-160 SMP80MC-200 SMP80MC-230 SMP80MC-270 SMP80MC-320
VR(1) max.
IH(4) min.
C(5) typ.
C(6) typ.
measured guarantee Figure functional test circuit Figure test circuit Figure functional holding current test circuit bias, VRMS bias, VRMS
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Characteristics
SMP80MC
Figure
Pulse waveform
Figure
ITSM(A)
repetitive surge peak on-state current versus overload duration
Repetitive peak pulse current rise time (µs) pulse duration time (µs)
F=50Hz initial 25°C
Figure
t(s)
1.E-02 1.E-01 1.E+00 1.E+01 1.E+02 1.E+03
On-state voltage versus on-state current (typical values)
Figure
Relative variation holding current versus junction temperature
IT(A)
Tj=25°C
IH[Tj] IH[Tj=25°C]
VT(V)
Tj(°C)
Figure
Relative variation breakover voltage versus junction temperature
Figure
Relative variation leakage current versus junction temperature (typical values)
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 0.95 0.94 1.E+01 1.E+02 1.E+03
IR[Tj] IR[Tj=25°C]
VR=243V
Tj(°C)
1.E+00
Tj(°C)
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SMP80MC
Characteristics
Figure
Figure Variation thermal impedance junction ambient versus pulse duration (Printed circuit board FR4, SCu=35µm, recommended layout)
Relative variation junction capacitance versus reverse voltage applied (typical values)
Zth(j-a)/Rth(j-a)
1.E-02 1.E-01 1.E+00 1.E+01 1.E+02 1.E+03
[VR] [VR=2V]
=1MHz VOSC 1VRMS 25°C
tp(s)
VR(V)
1000
Figure
Test circuit dynamic parameters
0.36
KeyTek 'System generator with PN246I module
KeyTek 'System generator with PN246I module
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Characteristics Figure Test circuit parameters
20ms 220V 50Hz Vout measurement
SMP80MC
measurement
TEST PROCEDURE
Pulse test duration 20ms): Bidirectional devices Switch closed Unidirectional devices Switch open VOUT selection: Device with 200V VOUT VRMS, Device with 200V VOUT VRMS,
Figure Test circuit dynamic parameter
Surge generator
VBAT
D.U.T
This GO-NOGO 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, 10/1000µs. D.U.T. will come back off-state within 50ms maximum.
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SMP80MC
Ordering Information Scheme
Ordering Information Scheme
Trisil surface mount Repetitive peak pulse current Capacitance Micro Capacitance Voltage
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Package information
SMP80MC
Package information
Epoxy meets UL94, dimensions
Dimensions Ref.
Table
Millimeters Min. Max. 2.45 0.20 2.20 0.40 5.60 4.60 3.95 1.50
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 0.059
1.90 0.05 1.95 0.15 5.10 4.05 3.30 0.75
Figure Footprint (dimensions
1.62 2.60 1.62
2.18
5.84
order meet environmental requirements, offers these devices ECOPACK® packages. These packages have lead-free second level interconnect. category second level interconnect marked package inner label, compliance with JEDEC Standard JESD97. maximum ratings related soldering conditions also marked inner label. ECOPACK trademark. ECOPACK specifications available www.st.com.
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SMP80MC
Ordering information
Ordering information
Part Number SMP80MC-120 SMP80MC-140 SMP80MC-160 SMP80MC-200 SMP80MC-230 SMP80MC-270 SMP80MC-320 Marking TP12 TP14 TP16 TP20 TP23 TP27 TP32 0.11 2500 Tape reel Package Weight Base Delivery mode
Revision history
Date September-2001 11-May-2005 20-Jun-2005 18-Jan-2007 Revision First issue. types introduction. Qualification types Reformatted current standards. Added product SMP80MC-320 Description Changes
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SMP80MC
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TRISILfor telecom equipment protection Bidirectional crowbar prot

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