microsemi santa ana division 2830 s. fairview street, ca. 92704, 714-979-8220, fax: 714-557-5989 page 1 copyright ? 2000 msc1621.pdf 2002-02-08 www. microsemi . com tcp072e thru TCP120E tripolar protection for isdn interfa c e s product preview santa ana division description this thyristor surge suppressor dedicated devices for slic interface and high speed data telecom line protection. equivalent to a tripolar tspd with low capacitance. these devices provide : - low capacitance from lines to ground, allowing high speed transmission without signal attenuation. - good capacitance balance between lines in order to ensure longitudinal balance. - fixed breakdown voltage in both common and differential modes. - the same surge current capability in both common and differential modes. - a particular attention has been given to the internal wire bonding.the?4-point? configuration ensures a reliable protection, eliminating overvoltages introduced by the parasitic inductances of the wiring (ldi/dt), especially for very fast transient overvoltages. important: for the most current data, consult microsemi ?s website: http://www.microsemi.com complies with the following standards: ccitt k17 - k20 10/700 s 1.5 kv 5/310 s 38 a vde 0433 10/700 s 2 kv 5/310 s 50 a vde 0878 1.2/50 s 1.5 kv 1/20 s 40 a cnet 0.5/700 s 1.5 kv 0.2/310 s 38 a t t c c p p 0 0 7 7 2 2 e e t t h h u u r r t t c c p p 1 1 2 2 0 0 e e key features key features key features key features bidirectional triple crowbar protection peak pulse current: i pp = 30 a, 10/1000 s breakdown voltage: tcp072e: 60 v tcp080e: 80 v tcp082e: 70 v tcp7120e: 120 v ? available in so8 packages ? low dynamic breakover voltage: tcp072e: 80 v tcp080e: 150 v tcp082e: 90 v TCP120E: 200 v applications/ applications/ applications/ applications/benefits benefits benefits benefits ul94v-0 tcpxx packages comply with requirements of ul94v-0
microsemi santa ana division 2830 s. fairview street, ca. 92704, 714-979-8220, fax: 714-557-5989 page 2 copyright ? 2000 msc1621.pdf 2002-02-08 www. microsemi . com tcp072e thru TCP120E tripolar protection for isdn interfa c e s product preview santa ana division note 1 : pulse waveform : 10/1000 s tr=10 s tp=1000 s 5/310 s tr=5 s tp=310 s 2/10 s tr=2 s tp=10 s electrical parameters @ 25 c (unless otherwise specified) symbol parameter value unit i pp peak pulse current (see note 1) 10/1000 s 5/320 s 2/10 s 30 40 90 a i tsm non repetitive surge peak on-state current (f = 50 hz). tp = 10 ms t = 1 s 8 3.5 a t stg t j storage temperature range maximum junction temperature -55 to + 150 150 c t l maximum lead temperature for soldering during 10s 260 c thermal resistances symbol parameter value unit r th (j-a) junction to ambient so 8 170 c/w e e l l e e c c t t r r i i c c a a l l s s
microsemi santa ana division 2830 s. fairview street, ca. 92704, 714-979-8220, fax: 714-557-5989 page 3 copyright ? 2000 msc1621.pdf 2002-02-08 www. microsemi . com tcp072e thru TCP120E tripolar protection for isdn interfa c e s product preview santa ana division note 1 : surge test according to ccitt 1.5kv,10/700 ms between tip or ring and ground. electrical characteristics (tamb= 25 c) symbol parameter v rm stand-off voltage i rm leakage current v br breakdown voltage v bo breakover voltage i h holding current i bo breakover current i pp peak pulse current v f forward voltage drop c capacitance i rm @ v rm max i r @ v br min v bo max note 1 v bo dyn typ i bo max note 1 i h min types a v ma v v v ma ma tcp072e 10 56 1 60 72 80 800 150 tcp080e 10 70 1 80 120 150 800 150 tcp082e 10 66 1 70 82 90 800 150 TCP120E 10 105 1 120 180 200 800 150 e e l l e e c c t t r r i i c c a a l l s s tcpxx 50 30 20 30 50 20
microsemi santa ana division 2830 s. fairview street, ca. 92704, 714-979-8220, fax: 714-557-5989 page 4 copyright ? 2000 msc1621.pdf 2002-02-08 www. microsemi . com tcp072e thru TCP120E tripolar protection for isdn interfa c e s product preview santa ana division p p a a c c k k a a g g e e d d a a t t a a
microsemi santa ana division 2830 s. fairview street, ca. 92704, 714-979-8220, fax: 714-557-5989 page 5 copyright ? 2000 msc1621.pdf 2002-02-08 www. microsemi . com tcp072e thru TCP120E tripolar protection for isdn interfa c e s product preview santa ana division n n o o t t e e s s
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