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8 pin sop high speed 1mbit/s transistor photocoupler everlight electronics co., ltd. 1 http://www.everlight.com document no dpc-0000089 rev.1 march 1, 2011 el045 x el050 x series 5 6 7 8 1 2 3 4 features ? high speed 1mbit/s ? high isolation voltage between input and output (viso=3750 vrms ) ? guaranteed performance from 0c to 70c ? wide operating temperature range of -55c to 100c ? pb free and rohs and halogen free compliant ? cul approved (no. e214129) ? vde approved (no. 40028116) ? semko approved ? nemko approved ? demko approved ? fimko approved description the el050x and el045x devices each consist of an infrared emitting diode, optically coupled to a high speed p hoto detector transistor. a separate connection for the photodiod e bias and output-transistor collector increase the speed by s everal orders of magnitude over conventional phototransistor coup lers by reducing the base-collector capacitance of the inpu t transistor. the devices are packaged in an 8-pin small outline package which conforms to the standard so-8 footprint. applications ? line receivers ? telecommunication equipments ? power transistor isolation in motor drives ? replacement for low speed phototransistor photo cou plers ? feedback loop in switch-mode power supplies ? home appliances ? high speed logic ground isolation schematic pin configuration 1. no connection 2. anode 3. cathode 4. no connection 5. gnd 6. vout 7. v b 8. v cc pin configuration 1. no connection 2. anode 3. cathode 4. no connection 5. gnd 6. vout 7. no connection 8. v cc el0500 / EL0501 el0452 5 6 7 8 1 2 3 4
8 pin sop high speed 1mbit/s transistor photocoupler everlight electronics co., ltd. 2 http://www.everlight.com document no dpc-0000089 rev.1 march 1, 2011 el045 x el050 x series absolute maximum ratings (t a =25c) parameter symbol rating unit forward current i f 25 ma peak forward current (50% duty, 1ms p.w) i fp 50 ma peak transient current ( 1 s p.w,300pps) i ftrans 1 a reverse voltage v r 5 v input power dissipation p in 45 mw power dissipation p o 100 mw emitter-base reverse voltage el0500 EL0501 v ebr 5 v base current el0500 EL0501 i b 5 ma average output current i o(avg) 8 ma peak output current i o(pk) 16 ma output voltage v o -0.5 to 20 v output supply voltage v cc -0.5 to 30 v isolation voltage *1 v iso 3750 v rms operating temperature t opr -55 ~ +100 c storage temperature t stg -55 ~ +125 c soldering temperature *2 t sol 260 c notes *1 ac for 1 minute, r.h.= 40 ~ 60% r.h. in this test, pins 1, 2, 3, 4 are shorted together, and pins 5, 6 , 7, 8 are shorted together. *2 for 10 seconds.
8 pin sop high speed 1mbit/s transistor photocoupler everlight electronics co., ltd. 3 http://www.everlight.com document no dpc-0000089 rev.1 march 1, 2011 el045 x el050 x series electrical characteristics (t a =0 to 70c unless specified otherwise) input parameter symbol min. typ.* max. unit conditions forward voltage v f - 1.5 1.8 v i f = 16ma reverse voltage v r 5.0 - - v i r = 10 a temperature coefficient of forward voltage ? v f / ? t a - -1.6 - mv/c i f =16ma output parameter symbol min. typ.* max. unit conditions - 0.001 0.5 i f =0ma, v o =v cc =5.5v, t a =25c - 0.01 1 i f =0ma, v o =v cc =15v, t a =25c logic high output current i oh - - 50 a i f =0ma, v o =v cc =15v logic low supply current i ccl - 140 200 a i f =16ma, v o =open, v cc =15v - 0.01 1 i f =0ma, v o =open, v cc =15v, t a =25c logic high supply current i cch - - 2 a i f =0ma, v o =open, v cc =15v
8 pin sop high speed 1mbit/s transistor photocoupler everlight electronics co., ltd. 4 http://www.everlight.com document no dpc-0000089 rev.1 march 1, 2011 el045 x el050 x series transfer characteristics (t a =0 to 70c unless specified otherwise) parameter symbol min. typ.* max. unit conditions el0500 7 - 50 EL0501 el0452 19 - 50 i f = 16ma ,v o = 0.4v, v cc =4.5v, t a =25c el0500 5 - - current transfer ratio EL0501 el0452 ctr 15 - - % i f = 16ma ,v o = 0.5v, v cc =4.5v el0500 - 0.18 0.4 i f = 16ma ,i o = 1.1ma, v cc =4.5v, t a =25c EL0501 el0452 - 0.18 0.4 i f = 16ma ,i o = 3ma, v cc =4.5v, t a =25c el0500 - - 0.5 i f = 16ma ,i o = 0.8ma, v cc =4.5v logic low output voltage EL0501 el0452 v ol - - 0.5 v i f =16ma ,i o =2.4ma, v cc =4.5v
8 pin sop high speed 1mbit/s transistor photocoupler everlight electronics co., ltd. 5 http://www.everlight.com document no dpc-0000089 rev.1 march 1, 2011 el045 x el050 x series switching characteristics (t a =0 to 70c unless specified otherwise, i f =16ma, vcc=5v) parameter symbol min. typ.* max. unit conditions - - 1.5 r l =4.1k , t a =25c el0500 - - 2.0 r l =4.1k - 0.8 r l =1.9k , t a =25c propagation delay time to logic low EL0501 el0452 tphl - - 1.0 s r l =1.9k - - 1.5 r l =4.1k , t a =25c el0500 - - 2.0 r l =4.1k - - 0.8 r l =1.9k , t a =25c propagation delay time to logic high EL0501 el0452 tplh - - 1.0 s r l =1.9k el0500 - 1,000 - i f = 0ma , v cm =10vp-p, r l =4.1k , t a =25c common mode transient immunity at logic high el0452 EL0501 cm h - 1,000 - v/s i f = 0ma , v cm =10vp-p, r l =1.9k , t a =25c el0500 - 1,000 - i f = 16ma , v cm =10vp-p, r l =4.1k , t a =25c common mode transient immunity at logic low (fig.9) *3 el0452 EL0501 cm l - 1,000 - v/s i f = 16ma , v cm =10vp-p, r l =1.9k , t a =25c
8 pin sop high speed 1mbit/s transistor photocoupler everlight electronics co., ltd. 6 http://www.everlight.com document no dpc-0000089 rev.1 march 1, 2011 el045 x el050 x series typical performance curves
8 pin sop high speed 1mbit/s transistor photocoupler everlight electronics co., ltd. 7 http://www.everlight.com document no dpc-0000089 rev.1 march 1, 2011 el045 x el050 x series
8 pin sop high speed 1mbit/s transistor photocoupler everlight electronics co., ltd. 8 http://www.everlight.com document no dpc-0000089 rev.1 march 1, 2011 el045 x el050 x series note: *3 common mode transient immunity in logic high lev el is the maximum tolerable (positive) dvcm/dt on t he leading edge of the common mode pulse signal vcm, t o assure that the output will remain in a logic hig h state (i.e., vo > 2.0v). common mode transient immunity in logic low level i s the maximum tolerable (negative) dvcm/dt on the trailing edge of the common mode pulse signal, vcm, to assure that the output will remain in a logic l ow state (i.e., vo < 0.8v). figure 8 switching time test circuit & waveform figure 9 transient immunity test circuit & waveform
8 pin sop high speed 1mbit/s transistor photocoupler everlight electronics co., ltd. 9 http://www.everlight.com document no dpc-0000089 rev.1 march 1, 2011 el045 x el050 x series order information part number el050x(z)-v or el0452(z)-v note x = part no. (x = 0 or 1) for el050x z = tape and reel option (ta, tb or none) v = vde (optional) option description packing quantity none standard 100 units per tube -v standard + vde 100 units per tube (ta) ta tape & reel option 2000 units per reel (tb) tb tape & reel option 2000 units per reel (ta)-v ta tape & reel option + vde 2000 units per reel (tb)-v tb tape & reel option + vde 2000 units per reel
8 pin sop high speed 1mbit/s transistor photocoupler everlight electronics co., ltd. 10 http://www.everlight.com document no dpc-0000089 rev.1 march 1, 2011 el045 x el050 x series package drawing (dimensions in mm) recommended pad layout for surface mount leadform
8 pin sop high speed 1mbit/s transistor photocoupler everlight electronics co., ltd. 11 http://www.everlight.com document no dpc-0000089 rev.1 march 1, 2011 el045 x el050 x series device marking notes el denotes everloght 0501 denotes device number y denotes 1 digit year code ww denotes 2 digit week code v denotes vde (optional) el 0501 ywwv
8 pin sop high speed 1mbit/s transistor photocoupler everlight electronics co., ltd. 12 http://www.everlight.com document no dpc-0000089 rev.1 march 1, 2011 el045 x el050 x series tape & reel packing specifications tape dimensions dimension no. a0 a1 b0 d0 d1 e f dimension(mm) 6.20.1 4.10.1 5.280.1 1.50.1 1.50.3 1.750.1 5.50.1 dimension no. po p1 p2 t w k0 k1 dimension(mm) 4.00.1 8.00.1 2.00.1 0.40.1 12.0+0.3/ -0.1 3.70.1 0.30.1 option ta option tb direction of feed from reel direction of feed from reel
8 pin sop high speed 1mbit/s transistor photocoupler everlight electronics co., ltd. 13 http://www.everlight.com document no dpc-0000089 rev.1 march 1, 2011 el045 x el050 x series solder reflow temperature profile 150 c 1 - 3 c/sec max 6 0 ? 12 0 sec 200 c 217 c >255 c (30s max ) 1 - 3 c/sec max 6 0 ? 1 0 0 sec 260 c (peak) time (s)
8 pin sop high speed 1mbit/s transistor photocoupler everlight electronics co., ltd. 14 http://www.everlight.com document no dpc-0000089 rev.1 march 1, 2011 el045 x el050 x series disclaimer 1. above specification may be changed without notic e. everlight will reserve authority on material cha nge for above specification. 2. when using this product, please observe the abso lute maximum ratings and the instructions for using outlined in these specification sheets. everlight a ssumes no responsibility for any damage resulting from use of the product which does not comply with the absolute maximum ratings and the instructions included in these specification sheets. 3. these specification sheets include materials pro tected under copyright of everlight corporation. pl ease don?t reproduce or cause anyone to reproduce them w ithout everlight?s consent.

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