1 www.semtech.com tclamp0602n low capacitance tvs for ethernet and telecom interfaces protection products - transclamp ? ? ? ? ? description features circuit diagram package configuration revision 5/23/2007 a transclamp ? is a low capacitance tvs array de- signed to protect high speed data interfaces. this series has been specifically designed to protect sensi- tive components which are connected to data and transmission lines from overvoltage caused by esd (electrostatic discharge), cde (cable discharge events), and lightning. these devices integrate low capacitance, surge-rated compensation diodes with a high power transient voltage suppressor (tvs). the compensation diodes are arranged in a bridge pattern allowing the device to be connected in common mode and/or differential mode. this allows the designer maximum flexibility and reduces parts count. the capacitance of the device is limited to 12pf maximum from line-to-line to ensure correct signal transmission on high-speed lines. these devices may be used to meet bellcore gr-1089- core short-haul (intra-building) surge requirements and will withstand a minimum 100 a surge for a 2/10 s pulse. the tclamp tm 0602n is in a 10-pin, rohs/weee compliant, slp2626p10 package. it measures 2.6 x 2.6 x 0.60mm. the leads are spaced at a pitch of 0.5mm and are finished with lead-free nipdau. they are particularly well suited for applications where board space is at a premium such as integrated connectors/ magnetics and t1/e1 equipment. applications mechanical characteristics ? t1/e1 ? t3/e3 ? 10/100 ethernet ? integrated magnetics ? carrier class equipment ? isdn interfaces ? transient protection for high-speed data lines to bellcore 1089 (intra-building) 100a (2/10 s) iec 61000-4-2 (esd) 15kv (air), 8kv (contact) iec 61000-4-4 (eft) 40a (5/50ns) iec 61000-4-5 (lightning) l5, 95a (8/20 s) ? protects two lines in common and differential mode ? low capacitance (12pf line-to-line) ? low operating voltages (6v) ? low clamping voltage ? small slp package saves board space ? solid-state technology ? slp2626p10 10l package ? rohs/weee compliant ? nominal dimensions: 2.6 x 2.6 x 0.60 mm ? lead pitch: 0.5mm ? molding compound flammability rating: ul 94v-0 ? marking: marking code ? packaging: tape and reel 2.60 2.60 c l c l 12 0.50 bsc 0.60 (1, 2, 3) ( 8, 9, 10 ) center tab line 1 line 2 10 pin slp package (bottom side view) nominal dimensions in mm
2 ? 2007 semtech corp. www.semtech.com protection products tclamp0602n absolute maximum rating electrical characteristics (t=25 o c) n 2 0 6 0 p m a l c t r e t e m a r a pl o b m y ss n o i t i d n o cm u m i n i ml a c i p y tm u m i x a ms t i n u e g a t l o v f f o - d n a t s e s r e v e rv m w r 6v e g a t l o v n w o d k a e r b e s r e v e rv r b i t a m 1 =8 . 6v t n e r r u c e g a k a e l e s r e v e ri r v m w r c 5 2 = t , v 6 =5a e g a t l o v g n i p m a l cv c i p p s 0 1 / 2 = p t , a 0 0 1 = d n u o r g - o t - e n i l 5 2v e g a t l o v g n i p m a l cv c i p p s 0 1 / 2 = p t , a 0 0 1 = e n i l - o t - e n i l 9 2v e c n a t i c a p a c n o i t c n u jc j d n g - o t - e n i l v r z h m 1 = f , v 0 = 5 2f p e n i l - o t - e n i l v r z h m 1 = f , v 0 = 2 1f p g n i t a rl o b m y se u l a vs t i n u ) s 0 2 / 8 = p t ( r e w o p e s l u p k a e pp k p 0 0 5 2s t t a w ) s 0 1 / 2 = p t ( t n e r r u c e s l u p k a e pi p p 0 2 1a ) s 0 2 / 8 = p t ( t n e r r u c e s l u p k a e pi p p 5 9a ) r i a ( 2 - 4 - 0 0 0 1 6 c e i r e p d s e ) t c a t n o c ( 2 - 4 - 0 0 0 1 6 c e i r e p d s e v d s e 0 3 0 3 v k e r u t a r e p m e t g n i t a r e p ot j 5 2 1 + o t 5 5 -c e r u t a r e p m e t e g a r o t st g t s 0 5 1 + o t 5 5 -c
3 ? 2007 semtech corp. www.semtech.com protection products tclamp0602n typical characteristics non-repetitive peak pulse power vs. pulse time power derating curve 0 10 20 30 40 50 60 70 80 90 100 110 0 25 50 75 100 125 150 ambient temperature - t a ( o c) % of rated power or i pp normalized junction capacitance vs. reverse voltage 0 5 10 15 20 25 0 102030405060708090100 peak pulse current - i pp (a) clamping voltage - v c (v) waveform parameters: tr = 2 s td = 10 s clamping voltage vs. peak pulse current line-to-ground clamping voltage vs. peak pulse current line-to-line 0 5 10 15 20 25 30 0 102030405060708090100 peak pulse current - i pp (a) clamping voltage - v c (v) waveform parameters: tr = 2 s td = 10 s 0 0.2 0.4 0.6 0.8 1 1.2 012345 reverse voltage - v r (v) cj(vr) / cj(vr=0) f = 1 mhz line-gnd line-line 0.1 1 10 100 0.1 1 10 100 1000 pulse duration - tp ( 0 s) peak pulse power - p pp (kw)
4 ? 2007 semtech corp. www.semtech.com protection products tclamp0602n circuit diagram applications information pin conf pin conf pin conf pin conf pin conf iguration (t iguration (t iguration (t iguration (t iguration (t op side vie op side vie op side vie op side vie op side vie w) w) w) w) w) 2 1 3 6 8 4 5 gnd 7 9 10 n i pn o i t a c i f i t n e d i 3 , 2 , 1t u o / n i 1 e n i l 0 1 , 9 , 8t u o / n i 2 e n i l 7 , 6 , 5 , 4t c e n n o c o n b a t r e t n e cd n u o r g (1, 2, 3) ( 8, 9, 10 ) center tab line 1 line 2 device connection options for protection of two high-speed data lines these devices are designed to protect two high-speed data lines (one differential pair) from transient over- voltages which result from lightning and esd. they can be configured to protect in differential (line-to-line) and common (line-to-ground) mode. data line inputs/ outputs are connected at pins 1, 2 and 3, and 8, 9 and 10 as shown. for proper operation, pins 1 - 3 must be connected together and pins 8 - 10 must be connected together. pins 4, 5, 6, and 7 left uncon- nected. for differential operation, the center tab is also left not connected. for common mode operation, the center tab is connected to ground. the ground connection should be made directly to a ground plane on the board for best results. the use of multiple vias is recommnded for reduced ground loop inductance.
5 ? 2007 semtech corp. www.semtech.com protection products tclamp0602n applications information - spice model tclamp0602n spice model s r e t e m a r a p e c i p s n 2 0 6 0 p m a l c t r e t e m a r a pt i n u) s v t ( 1 d) d r c l ( 2 d) d r c l ( 3 d s ip m a1 1 - e 4 . 10 2 - e 1 0 0 . 10 2 - e 1 0 0 . 1 v bt l o v3 . 80 5 10 5 1 j vt l o v6 5 . 09 5 . 09 5 . 0 s rm h o9 2 0 . 05 7 0 . 04 6 0 . 0 v b ip m a3 - e 13 - e 13 - e 1 o j cd a r a f2 1 - e 0 0 32 1 - e 0 . 1 12 1 - e 0 . 1 1 t tc e s9 - e 1 4 5 . 29 - e 1 4 5 . 29 - e 1 4 5 . 2 m- -6 5 2 . 01 0 . 01 0 . 0 n- -1 . 11 . 11 . 1 g ev e1 1 . 11 1 . 11 1 . 1 d3 d3 d1 d2 d2
6 ? 2007 semtech corp. www.semtech.com protection products tclamp0602n outline drawing - slp2626p10 land pattern - slp2626p10 2.25 2.00 2.60 .102 .079 .089 d aaa c c l c l e pin 1 indicator (laser mark) a b a1 seating plane c e/2 bbb c a b n e a bxn d/2 lxn d1 e1 d .102 e 2.60 12 a2 2.70 2.50 2.50 2.70 .106 .098 .106 .098 inches .020 bsc b .007 bbb aaa n e1 l e d1 .011 .044 dim a1 a2 a min .000 .020 0.30 0.20 .012 0.25 .010 0.40 1.36 0.30 1.11 .004 .003 10 .014 .085 .050 .016 .054 0.08 0.10 10 0.35 2.15 1.26 0.50 bsc millimeters max 0.05 0.65 dimensions min 0.00 nom (.007) .024 .001 max .002 .026 nom 0.50 0.03 (0.17) 0.60 controlling dimensions are in millimeters (angles in degrees). coplanarity applies to the exposed pad as well as the terminals. notes: 2. 1. this land pattern is for reference purposes only. consult your manufacturing group to ensure your notes: 1. dim x y p f millimeters inches 1.26 .012 .025 .020 .050 0.30 0.65 0.50 dimensions company's manufacturing guidelines are met. 3.15 .124 z b .081 2.05 x b y g z g .073 1.85 p (c) f c .100 2.50
7 ? 2007 semtech corp. www.semtech.com protection products tclamp0602n r e b m u n t r a p r e p y t q l e e r l e e r e z i s t c t . n 2 0 6 0 p m a l c t0 0 0 , 3h c n i 7 ordering information tape and reel specification transclamp and tclamp are marks of semtech corporation marking device orientation in tape e p a t h t d i w ) x a m ( , bd1 de f k ) x a m ( p0 p2 p) x a m ( tw m m 8 m m 2 . 4 ) 5 6 1 . ( m m 1 . 0 + 5 . 1 m m 0 . 0 - m m 0 . 1 5 0 . 0 0 1 . 0 5 7 . 1 m m 5 0 . 0 5 . 3 m m m m 4 . 2 1 . 0 0 . 4 m m 1 . 0 0 . 4 m m 5 0 . 0 0 . 2 m m m m 4 . 0 m m 0 . 8 m m 3 . 0 + m m 1 . 0 - 0 a0 b0 k m m 5 0 . 0 - / + 7 7 . 2m m 5 0 . 0 - / + 7 7 . 2m m 5 0 . 0 - / + 0 8 . 0 pin 1 location user direction of feed note: lead finish is lead-free nipdau 0602n yyww yy = year ww = week h c n a r b n a w i a t 0 8 3 3 - 8 4 7 2 - 2 - 6 8 8 : l e t fx a0 9 3 3 - 8 4 7 2 - 2 - 6 8 8 : h b m g d n a l r e z t i w s h c e t m e s h c n a r b n a p a j 0 5 9 0 - 8 0 4 6 - 3 - 1 8 : l e t 1 5 9 0 - 8 0 4 6 - 3 - 1 8 : x a f h c n a r b a e r o k tl e7 7 3 4 - 7 2 5 - 2 - 2 8 : f6 7 3 4 - 7 2 5 - 2 - 2 8 : x a ) . k . u ( d e t i m i l h c e t m e s 0 0 6 - 7 2 5 - 4 9 7 1 - 4 4 : l e t 1 0 6 - 7 2 5 - 4 9 7 1 - 4 4 : x a f e c i f f o i a h g n a h s t0 3 8 0 - 1 9 3 6 - 1 2 - 6 8 : l e 1 3 8 0 - 1 9 3 6 - 1 2 - 6 8 : x a f l r a s e c n a r f h c e t m e s 0 0 - 2 2 - 8 2 - 9 6 1 ) 0 ( - 3 3 : l e t 8 9 - 2 1 - 8 2 - 9 6 1 ) 0 ( - 3 3 : x a f f o y r a i d i s b u s d e n w o - y l l o h w a s i g a l a n o i t a n r e t n i h c e t m e s . a . s . u e h t n i s r e t r a u q d a e h s t i s a h h c i h w , n o i t a r o p r o c h c e t m e s h b m g y n a m r e g h c e t m e s 3 2 1 - 0 4 1 - 1 6 1 8 ) 0 ( - 9 4 : l e t 4 2 1 - 0 4 1 - 1 6 1 8 ) 0 ( - 9 4 : x a f contact information for semtech international ag
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