TRISILFOR TELECOM EQUIPMENT PROTECTION FEATURES Bidirectional cro
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SMP80MC
TRISILFOR TELECOM EQUIPMENT PROTECTION
FEATURES Bidirectional crowbar protection Voltage: range from 120V 270V ratio Micro capacitance equal 12pF leakage current Holding current: Repetitive peak pulse current (10/1000µs) MAIN APPLICATIONS sensitive equipment requiring protection against lightning strikes power crossing:
(JEDEC DO-214AA) Table Order Codes Part Number SMP80MC-120 SMP80MC-140 SMP80MC-160 SMP80MC-200 SMP80MC-230 SMP80MC-270 Marking TP12 TP14 TP16 TP20 TP23 TP27
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+. 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
Figure Schematic Diagram
TRISIL trademark STMicroelectronics.
June 2005
REV.
SMP80MC
Table 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 Waveform 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 Required peak current 37.5 Current waveform 2/10 10/1000 2/10 2/10 5/310 Minimum serial resistor meet standard
contact discharge discharge 5/310 1/20 5/310 8/20 10/160 10/560 5/320
Table Absolute Ratings (Tamb 25°C) Symbol Parameter Repetitive peak pulse current (see figure 10/1000 8/20 10/560 5/310 10/160 1/20 2/10 8/20 t=1s t=2s 16.6 Value Unit
ITSM
Fail-safe mode maximum current (note repetitive surge peak on-state current (sinusoidal)
Tstg
value fusing Storage temperature range Maximum junction temperature Maximum lead temperature soldering during
Note fail safe mode, device acts short circuit
SMP80MC
Table Thermal Resistances Symbol Rth(j-a) Rth(j-l) Junction leads Parameter Junction ambient (with recommended footprint) Value Unit °C/W °C/W
Table Electrical Characteristics (Tamb 25°C) Symbol Parameter Stand-off voltage Breakdown voltage Breakover voltage Leakage current Peak pulse current Breakover current Holding current Continuous reverse voltage Leakage current Capacitance
Types SMP80MC-120 SMP80MC-140 SMP80MC-160 SMP80MC-200 SMP80MC-230 SMP80MC-270
Note Note Note Note Note Note
max. note1
Dynamic max. note
Static max. max.
min.
typ.
typ.
max.
note
note note note
measured guarantee functional test circuit test circuit functional holding current test circuit bias, VRMS=1V, F=1MHz bias, VRMS=1V, F=1MHz
SMP80MC
Figure Pulse waveform
Figure 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
ITSM(A)
t(s)
1.E-02 1.E-01 1.E+00 1.E+01 1.E+02 1.E+03
Figure On-state voltage versus on-state current (typical values)
IT(A)
Tj=25°C
Figure Relative variation holding current versus junction temperature
IH[Tj] IH[Tj=25°C]
VT(V)
Tj(°C)
Figure 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 0.95 0.94
Figure Relative variation leakage current versus junction temperature (typical values)
IR[Tj] IR[Tj=25°C]
1.E+03
VR=243V
1.E+02
1.E+01
Tj(°C)
1.E+00
Tj(°C)
SMP80MC
Figure 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 1.E+00 1.E+01 1.E+02 1.E+03
Figure Relative variation junction capacitance versus reverse voltage applied (typical values)
[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
SMP80MC
Figure 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 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.
SMP80MC
Figure Ordering Information Scheme
Trisil Surface Mount Repetitive Peak Pulse Current Capacitance Micro Capacitance Voltage 270V
Figure Package Mechanical Data
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
Figure Foot Print Dimensions millimeters)
1.52
2.75
1.52
SMP80MC
Table Ordering Information Part Number SMP80MC-120 SMP80MC-140 SMP80MC-160 SMP80MC-200 SMP80MC-230 SMP80MC-270 Marking TP12 TP14 TP16 TP20 TP23 TP27 0.11 2500 Tape reel Package Weight Base Delivery mode
Table Revision History Date September-2001 11-May-2005 20-Jun-2005 Revision First issue. types introduction. Qualification types Description Changes
SMP80MC
Information furnished believed accurate reliable. However, STMicroelectronics assumes responsibility consequences such information infringement patents other rights third parties which result from use. license granted implication otherwise under patent patent rights STMicroelectronics. Specifications mentioned this publication subject change without notice. This publication supersedes replaces information previously supplied. STMicroelectronics products authorized critical components life support devices systems without express written approval STMicroelectronics. logo registered trademark STMicroelectronics. other names property their respective owners 2005 STMicroelectronics rights reserved STMicroelectronics group compagnies Australia Belgium Brazil Canada China Czech Republic Finland France Germany Hong Kong India Israel Italy Japan Malaysia Malta Morocco Singapore Spain Sweden Switzerland United Kingdom United States America www.st.com
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