this is information on a product in full production. january 2013 doc id 022779 rev 1 1/7 7 smp-0scmc trisil? for telecommunication equipment protection datasheet ? production data features bidirectional crowbar protection repetitive peak pulse current (t amb -40 c to +85 c) ?i pp = 100 a (10/1000 s) ?i pp = 200 a (5/310 s) ?i pp = 500 a (2/10 s) breakdown voltage: from 72 v to 310 v operating t j max: 150 c micro capacitance technology jedec registered package outline complies with the following standards telcordia gr-1089 itu-t k20/21/45 enhanced level tia-968 yd/t 950 / 993 / 1082 iec 61000-4-5 iec 61000-4-2 level 4 ? 15 kv (air discharge) ? 8 kv (contact discharge) mil std 883h - method 3015-8 class 3b resin meets ul 94, v0 mil-std-750, method 2026 soldererabilty eia std rs-481 and iec 60286-3 packing ipc 7531 footprint ul497b recognized, ul file e136224 description the devices in the smp-0scmc series are micro capacitance trisils designed to protect broadband telecommunication equipment such as dsl modems, subscriber gateways and dslams from lightning surges and power faults. trisils are not subject to aging and provide a failsafe mode in short circuit for a better protection. they are used to help equipment to meet main standards such as ul60950, iec950 / csa c22.2and ul1459. the smp-0scmc series is packaged in smb. tm: trisil is a tradem ark of stmicroelectronics smb (jedec do-214aa) www.st.com
characteristics smp-0scmc 2/7 doc id 022779 rev 1 1 characteristics figure 1. electrical characteristics - definitions (t amb = 25 c) table 1. absolute ratings (-40 c < t amb < 85 c) for repetitive peak pulse current i pp voltag e pulse 0.5/700 2/10 1.2/50 10/160 10/56 0 9/720 10/360 10/1000 10/700 s current pulse 0.2/310 2/10 8/20 10/160 10/56 0 5/320 10/360 10/1000 5/310 s i pp 100 500 400 200 150 200 175 100 200 a table 2. absolute ratings (t amb = 25 c) for other parameters symbol parameter value unit i tsm non repetitive surge peak on-state current (sinusoidal) (1) t = 10 ms t = 0.2 s t = 1 s t = 2 s t = 15 mn 61 18 9 7 4 a t stg storage temperature range -55 to 150 c t j operating junction temperature range -40 to 150 c t l maximum lead temperature for soldering during 10 s. 260 c 1. in fail safe mode, the device acts as a short circuit. v rm v r v bo v i i pp i bo i h i rm symbol parameter v stand-off voltage v breakover voltage i leakage current i peak pulse current i current on-state i holding current v voltage on-state c capacitance rm bo rm pp t h t i t v t
smp-0scmc characteristics doc id 022779 rev 1 3/7 table 3. electrical characteristics - values (t amb = 25 c) order code i rm max @ v rm v br v bo i h v t @ 2.2 a c @ 2 v c @ 50 v ? t (1) max. typ. max. min. max. max. max. avvvma v pf pf10 -4 /c smp0720scmc 5 65 72 88 150 3 80 45 9 smp0900scmc 5 75 90 98 150 3 80 45 9.1 smp1100scmc 5 90 110 130 150 3 75 40 9.3 smp1300scmc 5 120 130 160 150 3 75 40 9.5 smp1500scmc 5 140 150 180 150 3 75 40 9.7 smp1800scmc 5 170 180 220 150 3 70 35 9.9 smp2100scmc 5 180 210 240 150 3 45 25 10.2 SMP2300SCMC 5 190 230 260 150 3 45 25 10.3 smp2600scmc 5 220 260 300 150 3 40 20 10.6 smp3100scmc 5 275 310 350 150 3 40 20 11 1. for v br versus junction temperature, use the following formula: v br @ t j = v br @ 25 c x (1 + ? t x (t j - 25)) figure 2. pulse waveform figure 3. non repetitive surge peak on-state current versus overload duration 100 50 %i pp t r t p 0 t repetitive peak pulse current tr = rise time (s) tp = pulse duration time (s) 0 10 20 30 40 50 60 70 1.e-02 1.e-01 1.e+00 1.e+01 1.e+02 1.e+03 i (a) tsm t(s) f=50hz tj initial = 25c
characteristics smp-0scmc 4/7 doc id 022779 rev 1 figure 6. relative variation of junction capacita nce versus reverse applied voltage (typical values) figure 4. relative variation of holding current versus junction temperature figure 5. percentage of change of break over voltage versus junction temperature 0,4 0,6 0,8 1,0 1,2 1,4 1,6 1,8 2,0 -40 -20 0 20 40 60 80 100 120 140 t j (c) i h (t j ) / i h (t j = 25 c) -8 -6 -4 -2 0 2 4 6 8 10 12 14 -40 -20 0 20 40 60 80 100 120 140 t j (c) % 0,2 0,4 0,6 0,8 1,0 1,2 1,4 1 10 100 1000 c[v r ]/c[v r =2] f = 1 mhz v rms = 1 v t j = 25 c v r (v)
smp-0scmc package information doc id 022779 rev 1 5/7 2 package information epoxy meets ul94, v0 lead-free package in order to meet environmental requirements, st offers these devices in different grades of ecopack ? packages, depending on their level of environmental compliance. ecopack ? specifications, grade definitions and product status are available at: www.st.com . ecopack ? is an st trademark. table 4. smb dimensions ref. dimensions millimeters inches min. max. min. max. a1 1.90 2.45 0.075 0.096 a2 0.05 0.20 0.002 0.008 b 1.95 2.20 0.077 0.087 c 0.15 0.40 0.006 0.016 e 5.10 5.60 0.201 0.220 e1 4.05 4.60 0.159 0.181 d 3.30 3.95 0.130 0.156 l 0.75 1.50 0.030 0.059 figure 7. footprint dimensions in mm (inches) figure 8. marking layout e c l e1 d a1 a2 b 2.60 5.84 1.62 2.18 1.62 (0.064) (0.102) (0.23) (0.064) (0.086) y w w e z x x x e: ecopack compliance xx x: marking xx z: manufacturing location y: year ww: week x x
ordering information smp-0scmc 6/7 doc id 022779 rev 1 3 ordering information 4 revision history table 5. ordering information order code marking package weight base qty delivery mode smp0720scmc p07cm smb 98 mg 2500 tape and reel smp0900scmc p09cm smp1100scmc p11cm smp1300scmc p13cm smp1500scmc p15cm smp1800scmc p18cm smp2100scmc p21cm SMP2300SCMC p23cm smp2600scmc p26cm smp3100scmc p31cm table 6. document revision history date revision changes 17-jan-2013 1 initial version.
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