only one name means protektion? www.protekdevices.com 05109.r8 10/10 page 1 05109 plc496 500 watt u ltra l o w capac i ta n c e t vs arra y des cr i pt ion the plc496 is an ultra low capacitance tvs array that provides two lines of protecton. this device protects high-fre - quency applicatons such as voice and data related systems and is designed to minimize the efects of high overshoot voltage experienced during and esd event. the plc496 has a peak pulse power ratng of 500 wats for an 8/20s waveshape. this device meets the iec 61000-4- 2, iec 61000-4-4 and iec 61000-4-5 requirements. fe at u r es ? compatble with iec 61000-4-2 (esd): air - 15kv, contact - 8kv ? compatble with iec 61000-4-4 (eft): 40a - 5/50ns ? compatble with iec 61000-4-5 (surge): 24a, 8/20s - level 2(line- gnd) & level 3(line-line) ? 500 wats peak pulse power per line (tp = 8/20s) ? bidirectonal confguraton ? low clamping voltage < 5 volts ? ultra low capacitance: 1.25pf ? rohs compliant ? reach compliant me c h a ni cal c h aract e r is t i c s ? molded jedec so-8 package ? approximate weight: 70 milligrams ? lead-free pure-tin platng (annealed) ? solder refow temperature: pure-tin - sn, 100: 260-270c ? 12mm tape and reel per eia standard 481 ? flammability ratng ul 94v-0 appl i cat ions ? sensor & control circuits ? firewire ? ethernet - 10/100/1000 base t ? portable electronics ? rf applicatons p in c on f i g u rat ion so -8 pac k ag e 1 2 4 8 3 5 6 7
only one name means protektion? www.protekdevices.com 05109.r8 10/10 page 2 05109 plc496 t y p i cal d evi c e c h aract e r is t i c s max i m u m rat in g s @ 25c unless o therwise specifed param e t e r sy mb o l v al ue uni t s operatng temperature t l -55 to 150 c storage temperature t stg -55 to 150 c peak pulse power (tp = 8/20s) - see figure 1 p pp 500 wats e l e ctr i cal c h aract e r is t i c s p e r l ine @ 25c unless o therwise specifed part nu mb e r d evi c e mar kin g rat e d s ta n d- o ff vo ltag e v wm vo lt s m ini m u m br e a k d o w n vo ltag e (n ote 1) @1 m a v (br) vo lt s max i m u m r eve r se l e a k ag e c u rr en t (n ote 1) @ v wm i d a max i m u m clamp in g vo ltag e (n ote 1) (fig. 2) @ 8/20 s v c @ i pp w o r kin g inve r se bl o c kin g vo ltag e (n ote 2) @ v wb vo lt s inve r se bl o c kin g l e a k ag e c u rr en t (n ote 2) @ v wb i r a max i m u m capac i ta n c e (n ote 3) @0 v , 1m h z c p f plc496 vec 1.0 2.5 20 12.5v @ 30a 75 1.0 1.25 n o t e 1. apply positve voltage from pin 4 to 1 and pin 8 to 5. 2. apply positve voltage from pin 1 to 4 and 5 to 8. 3. capacitance from pin 1 to 4 < 1.25pf. capacitance from pin 8 to 5 < 1.25pf.
only one name means protektion? www.protekdevices.com 05109.r8 10/10 page 3 05109 plc496 t y p i cal d evi c e c h aract e r is t i c s f i g u r e 1 p e a k p u l se p o w e r vs p u l se t i m e t d - pulse duraton - s 500w, 8/20s waveform 0.1 1 10 100 1,000 10,000 p pp - peak pulse power - wats 10 100 1,000 10,000 test waveform parameters t f = 8s t d = 20s t f e -t peak value i pp t d = t/(i pp /2) f i g u r e 2 p u l se wa ve f o rm t - time - s 0 5 10 15 20 25 30 i pp - peak pulse current - % of i pp 0 20 40 60 80 100 120
only one name means protektion? www.protekdevices.com 05109.r8 10/10 page 4 05109 plc496 t y p i cal d evi c e c h aract e r is t i c s peak pulse power 8/20s average power f i g u r e 3 p o w e r d e rat in g c u r ve t a - ambient temperature - c 0 25 50 75 100 125 150 0 20 40 60 80 100 % o f rated power f i g u r e 4 ove r shoo t & clamp in g vo ltag e es d test pulse - 25 kilovolt, 1/30ns (waveshape) 5 v olts per division -5 5 15 25 35
only one name means protektion? www.protekdevices.com 05109.r8 10/10 page 5 05109 plc496 s p i c e m o d e l f i g u r e 1 s p i c e m o d e l tabl e 1 - s p i c e param e t e r s param e t e r uni t lcrd bv v 200 ibv a 0.01 c jo pf 5 i s a 1e-13 vj v 0.6 m - 0.33 n - 1 r s ohms 0.31 tt s 1e-9 eg ev 1.11 lcrd: low capacitance rectfer diode lg - lead inductance i/o lcrd lg 0.7nh lcrd lcrd lcrd lcrd lg 0.7nh lcrd lcrd lcrd
only one name means protektion? www.protekdevices.com 05109.r8 10/10 page 6 05109 plc496 appl i cat ion in f o rmat ion f i g u r e 1 - d i ff e r en t i al m o d e i/o p o rt pr o t e ct ion circuit connectvity is as follows: ? pins 1, 4, 5 and 8 are connected to the data lines. ? pins 2, 3, 6 and 7 are not connected. 1 2 4 8 3 5 6 7 line 1 in line 2 in line 1 out line 2 out f i g u r e 2 - c o mm on m o d e senso r pr o t e ct ion circuit connectvity is as follows: ? pins 1 and 8 connected to the dataline. ? pins 4 and 5 connected to ground. ? pins 2, 3, 6 and 7 are not connected. 1 2 4 8 3 5 6 7 sensor 1 2 4 8 3 5 6 7 circuitry nc nc nc nc nc nc nc nc c i rc ui t b o ard r e c o mm en dat ions circuit board layout is critcal for electromagnetc compatbility protecton. the follow - ing guidelines are recommended: ? the protecton device should be placed near the input terminals or connectors, the device will divert the transient current immediately before it can be coupled into the nearby traces. ? the path length between the tvs device and the protected line should be mini - mized. ? all conductve loops including power and ground loops should be minimized. ? the transient current return path to ground should be kept as short as possible to reduce parasitc inductance. ? ground planes should be used whenever possible. for multlayer pcbs, use ground vias.
only one name means protektion? www.protekdevices.com 05109.r8 10/10 page 7 05109 plc496 so -8 pac k ag e in f o rmat ion ou tl ine d i m ensions d i m m i ll i m e t e r s in c hes m in max m in max a 4.80 5.00 0.189 0.196 b 3.80 4.00 0.150 0.157 c 1.35 1.75 0.054 0.068 d 0.35 0.49 0.014 0.019 f 0.40 1.25 0.016 0.049 g 1.27 bsc 0.05 bsc j 0.18 0.25 0.007 0.009 k 0.10 0.25 0.004 0.008 p 5.80 6.20 0.229 0.244 r 0.25 0.50 0.010 0.019 no t es 1. -t- = seatng plane and datum surface. 2. dimensions a and b are datum. 3. dimensions a and b do not include mold protrusion. 4. maximum mold protrusion is 0.015 (0.380mm) per side. 5. dimensioning and tolerances per ansi y14.5m, 1982. 6. dimensions are exclusive of mold fash and metal burrs. pad la you t d i m ensions d i m m i ll i m e t e r s in c hes m in max m in max a 1.14 1.40 0.045 0.055 b 0.64 0.89 0.025 0.035 c 6.22 - 0.245 - d 3.94 4.17 0.155 0.165 e 1.02 1.27 0.040 0.050 no t es 1. controlling dimension: inches. -a- 8 5 1 4 -b- p g d -t - c k j r x 45 0 - 10 f 4 pl 0.010 (0.25mm) m b + 8 pl 0.010 (0.25mm) b + a t a b c d e m m s s
only one name means protektion? www.protekdevices.com 05109.r8 10/10 page 8 05109 plc496 tap e a n d r ee l user directon of feed t k0 a0 p d p0 p2 e b0 f w 10 pitches cumulatve tolerance on tape 0.2 pin 1 s p e c i f i cat ions ree l di a . t ap e wi dt h a0 b0 k 0 d e f w p0 p2 p tmax 178mm (7) 12mm 6.50 0.10 5.40 0.10 2.00 0.10 1.50 0.10 1.75 0.10 5.50 0.05 12.00 0.30 4.00 0.12 2.00 0.10 4.00 0.10 0.25 n o t es 1. dimensions are in millimeters. 2. surface mount product is taped and reeled in accordance with eia-481. 3. sufx - t7 = 7 reel - 1,000 pieces per 12mm tape. 4. sufx - t13 = 13 reel - 2,500 pieces per 12mm tape. 5. bulk product shipped in tubes of 98 pieces per tube. 6. marking on part - marking code (see page 2), date code, logo and pin one defned by dot on top of package. package outline, pad layout and tape specifcatons per document number 06011.r4 8/10. o rd e r in g in f o rmat ion ba se part nu mb e r l e adfr ee su ff i x tap e su ff i x qt y /r ee l r ee l si z e t u b e qt y plc496 -lf -t7 1,000 7 98 plc496 -lf -t13 2,500 13 98
only one name means protektion? www.protekdevices.com 05109.r8 10/10 page 9 05109 plc496 c o mpa ny in f o rmat ion c o mpany pr ofile protek devices, based in tempe, arizona usa, is a manufacturer of transient voltage suppression (tvs) products designed specifcally for the protecton of electronic systems from the efects of lightning, electrostatc discharge (esd), nuclear electromagnetc pulse (nemp), in - ductve switching and emi/rfi. with over 25 years of engineering and manufacturing experience, protek designs tvs devices that provide applicaton specifc protecton solutons for all electronic equipment/systems. protek devices analog products division, also manufactures analog interface, control, rf and power management products. copyright ? protek devices 1998 - this literature is subject to all applicable copyright laws and is not for resale in any manner. specifications: protek reserves the right to change the electrical and or mechanical characteristcs described herein without notce. design changes: protek reserves the right to discontnue product lines without notce and that the fnal judgement concerning selecton and specifcatons is the buyers and that in furnishing engineering and technical assistance. protek assumes no responsibility with respect to the selecton or specifcatons of such products. protek makes no warranty, representaton or guarantee regarding the suitability of its products for any partcular purpose, nor does protek assume any liability arising out of the applicaton or use of any product or circuit and specifcally disclaims any and all liability without limitaton special, consequental or incidental damages. life support policy: protek devices products are not authorized for use in life support systems without writen consent from the factory. c on tact us corporate h eadquarters 2929 south fair lane tempe, arizona 85282 usa by telephone general: 602-431-8101 sales: 602-414-5109 customer service: 602-414-5114 by fax general: 602-431-2288 by e -mail: sales: sales@protekdevices.com customer service: service@protekdevices.com technical support: support@protekdevices.com web www.protekdevices.com www.protekanalog.com
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