description these diode-transistor optocouplers use an insulating layer between a led and an integrated photodetector to provide electrical insulation between input and output. separate connections for the photodiode bias and output- transistor collector increase the speed up to a hundred times that of a conventional phototransistor coupler by reducing the base- collector capacitance. agilent hcpl-250l/ 050l/253l/053l lvttl/lvcmos compatible 3.3 v optocouplers (1 mb/s) data sheet features ? low power consumption ? high speed: 1 mb/s ? lvttl/lvcmos compatible ? available in 8-pin dip, so-8 ? open collector output ? guaranteed performance from temperature: 0?c to +70?c ? safety approval, ul, csa, vde (pending) applications ? high voltage insulation ? video signal isolation ? power translator isolation in motor drives ? line receivers ? feedback element in switched mode power supplies ? high speed logic ground isolation C lvttl/lvcmos ? replaces pulse transformers ? replaces slow phototransistor isolators ? analog signal ground isolation functional diagram a 0.1 m f bypass capacitor must be connected between pins 5 and 8. caution: it is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by esd. these optocouplers are available in an 8-pin dip and in an industry standard so-8 package. the following is a cross reference table listing the 8-pin dip part number and the electrically equivalent so-8 part number. the so-8 does not require "through holes" in a pcb. this package occupies approximately one-third the footprint area of the 7 1 2 3 4 5 6 8 anode 1 cathode 1 cathode 2 anode 2 v cc v o1 v o2 gnd hcpl?53l/hcpl?53l 7 1 2 3 4 5 6 8 nc anode cathode nc v cc v b v o gnd truth table
(positive logic) led
on
off v o
low
high hcpl?50l/hcpl?50l
2 ordering information specify part number followed by option number (if desired). example: hcpl-250l # xxx 060 = vde 0884 v iorm = 630 v peak option 500 = tape and reel packaging option option data sheets available. contact agilent sales representative or authorized distributor for information. schematic standard dual-in-line package. the lead profile is designed to be compatible with standard surface mount processes. these optocouplers can be used in lvttl/lvcmos or wide bandwidth analog applications. the common mode transient immunity of 15,000 v/ m s minimum at v cm = 1500 v guaranteed for these optocouplers. 8-pin dip so-8 package hcpl-250l HCPL-050L hcpl-253l hcpl-053l i f1 shield 8 7 v cc + 2 v o1 i cc v f1 i o1 1 i f2 6 5 gnd 4 v o2 v f2 i o2 3 + i f shield
8 6 5 gnd v cc 2 3 v o i cc v f i o anode cathode + 7 v b i b * hcpl-250l/HCPL-050L hcpl-253l/hcpl-053l
3 package outline drawings 8-pin dip package 9.65 ?0.25
(0.380 ?0.010) 1.78 (0.070) max. 1.19 (0.047) max. a xxxxz
yyww date code 1.080 ?0.320
(0.043 ?0.013) 2.54 ?0.25
(0.100 ?0.010) 0.51 (0.020) min. 0.65 (0.025) max. 4.70 (0.185) max. 2.92 (0.115) min. dimensions in millimeters and (inches). 5 6 7 8 4 3 2 1 5?typ. option code* ul
recognition ur 0.254 + 0.076
- 0.051 (0.010 + 0.003)
- 0.002) 7.62 ?0.25
(0.300 ?0.010) 6.35 ?0.25
(0.250 ?0.010) type number * marking code letter for option numbers.
"l" = option 020
"v" = option 060
option numbers 300 and 500 not marked.
4 small outline so-8 package solder reflow temperature profile (surface mount option parts) regulatory information the devices contained in this data sheet are pending by the following organizations: ul approval (pending) under ul 1577, component recognition program, file e55361. csa approval (pending) under csa component acceptance notice #5, file ca 88324. vde approval (pending) according to vde 0884/06.92. xxx
yww 8765 4 3 2 1 5.994 ?0.203
(0.236 ?0.008) 3.937 ?0.127
(0.155 ?0.005) 0.406 ?0.076
(0.016 ?0.003) 1.270
(0.050) bsg 5.080 ?0.127
(0.200 ?0.005) 3.175 ?0.127
(0.125 ?0.005) 1.524
(0.060) 45?x 0.432
(0.017) 0.228 ?0.025
(0.009 ?0.001) type number
(last 3 digits) date code 0.305
(0.012) min. total package length (inclusive of mold flash)
5.207 ?0.254 (0.205 ?0.010)
dimensions in millimeters (inches).
lead coplanarity = 0.10 mm (0.004 inches) max. 0.203 ?0.102
(0.008 ?0.004) 7 pin one 0 ~ 7 * * 240 d t = 115?, 0.3?/sec 0 d t = 100?, 1.5?/sec d t = 145?, 1?/sec time ?minutes temperature ?? 220 200 180 160 140 120 100 80 60 40 20 0 260 123 456789101112 (note: use of non-chlorine activated fluxes is recommended.)
5 insulation and safety related specifications 8-pin dip (300 mil) so-8 parameter symbol value value units conditions minimum external air l (101) 7.1 4.9 mm measured from input terminals to output gap (external clearance) terminals, shortest distance through air. minimum external tracking l (102) 7.4 4.8 mm measured from input terminals to output (external creepage) terminals, shortest distance path along body. minimum internal plastic 0.08 0.08 mm through insulation distance, conductor to gap (internal clearance) conductor, usually the direct distance between the photoemitter and photodetector inside the optocoupler cavity. minimum internal tracking na na mm measured from input terminals to output (internal creepage) terminals, along internal cavity. tracking resistance cti 200 200 volts din iec 112/vde 0303 part 1. (comparative tracking index) isolation group iiia iiia material group (din vde 0110, 1/89, table 1). vde 0884 insulation related characteristics description symbol characteristic units installation classification per din vde 0110/1.89, table 1 for rated mains voltage 300 v rms i-iv for rated mains voltage 450 v rms i-iii climatic classification 55/100/21 pollution degree (din vde 0110/1.89) 2 maximum working insulation voltage v iorm 630 v peak input to output test voltage, method b* v iorm x 1.875 = v pr , 100% production test with t m = 1 sec, v pr 1181 v peak partial discharge < 5 pc input to output test voltage, method a* v iorm x 1.5 = v pr , type and sample test, v pr 945 v peak t m = 60 sec, partial discharge < 5 pc highest allowable overvoltage* v iotm 6000 v peak (transient overvoltage, t ini = 10 sec) safety limiting values (maximum values allowed in the event of a failure, also see figure 4, thermal derating curve.) case temperature t s 175 ?c input current i s,input 230 ma output power p s,output 600 mw insulation resistance at t s , v io = 500 v r s 3 10 9 w *refer to the front of the optocoupler section of the current catalog, under product safety regulations section (vde 0884), for a detailed description. note: isolation characteristics are guaranteed only within the safety maximum ratings which must be ensured by protective circuits in application.
6 absolute maximum ratings parameter symbol min. max. units note storage temperature t s C55 125 ?c operating temperature t a C55 100 ?c C55 85 average forward input current i f(avg) 25 ma 1 peak forward input current i f(peak) 2 (50% duty cycle, 1 ms pulse width) 50 ma (50% duty cycle, 1 ms pulse width) 40 peak transient input current i f(trans) 1a ( 1 m s pulse width, 300 pps) 0.1 reverse led input voltage (pin 3-2) v r 5v 3 input power dissipation p in 45 mw 3 40 average output current (pin 6) i o(avg) 8ma peak output current i o(peak) 16 ma emitter-base reverse voltage v ebr 5v supply voltage (pin 8-5) v cc C0.5 7 v output voltage (pin 6-5) v o C0.5 7 v base current i b 5ma output power dissipation p o 100 mw 4 lead solder temperature (through hole parts only) 1.6 mm below seating plane, 10 sec. t ls 260 ?c up to seating plane, 10 seconds 260 ?c reflow temperature profile t rp see package outline drawings section recommended operating conditions parameter symbol min. max. units power supply voltage v cc 2.7 3.3 v forward input current i f(on) 16 20 ma forward input voltage v f(off) 0 0.8 v operating temperature t a 085?c
7 electrical specifications (dc) over recommended temperature (t a = 0?c to +70?c), v cc = 3.3 v, i f = 16 ma, unless otherwise specified. see note 13. parameter sym. device min. typ. max. units test conditions fig. note current transfer ctr % t a = 25?c v o = 0.4 v i f = 16 ma, 2 5, 11 v cc = 3.3 v 15 20 50 logic low v ol vi f = 16 ma, v cc = 3.3 v 0.05 0.3 t a = 25?c i o = 3.0 ma logic high i oh 0.003 1 m at a = 25?c v o = v cc = 3.3 v i f = 0 ma 3 output current logic low i ccl 43.0 100 m ai f = 16 ma, v o = open, v cc = 3.3 v 13 supply current dual 300 logic high i cch 0.005 0.3 m at a = 25?c i f = 0 ma, v o = open, 13 supply current dual 10 v cc = 3.3 v input forward v f 1.52 1.7 v t a = 25?c i f = 16 ma 1 voltage input reverse bv r 5vi r = 10 m a breakdown voltage input c in 60 pf f = 1 mhz, v f = 0 v capacitance 90 ratio output voltage switching specifications (ac) over recommended temperature (t a = 0?c to +70?c), v cc = 3.3 v, i f = 16 ma unless otherwise specified. parameter sym. device min. typ.* max. units test conditions fig. note propagation t phl 0.35 1 m st a = 25?c r l = 1.9 k w 5 8, 9 delay time to logic low at output propagation t plh 0.65 1 m st a = 25?c r l = 1.9 k w 5 8, 9 delay time to logic high at output common mode |cm h | 1 kv/ m sr l = 4.1 k w i f = 0 ma, t a = 25?c, 6 7, 8, 9 transient r l = 1.9 k w v cm = 10 v p-p immunity at c l = 15 pf logic high level output common mode |cm l | 1 kv/ m sr l = 4.1 k w i f = 16 ma, t a = 25?c, 6 7, 8, 9 transient r l = 1.9 k w v cm = 10 v p-p immunity at c l = 15 pf logic low level output *all typicals at t a = 25?c
8 package characteristics over recommended temperature (t a = 0?c to 70?c) unless otherwise specified. parameter sym. device min. typ.* max. units test conditions fig. note input-output v iso 8-pin dip 2500 v rms rh < 50%, 6, 14 momentary so-8 t = 1 min., withstand t a = 25?c voltage** i i-o 8-pin dip 1 m a 45% rh, t = 5 s, 6, 16 v i-o = 3 kvdc, t a = 25?c input-output r i-o 8-pin dip 10 12 w v i-o = 500 vdc 6 resistance so-8 input-output c i-o 8-pin dip 0.6 pf f = 1 mhz 6 capacitance so-8 *all typicals at t a = 25?c. **the input-output momentary withstand voltage is a dielectric voltage rating that should not be interpreted as an input-output continuous voltage rating. for the continuous voltage rating refer to the vde 0884 insulation related characteristics table (if applicable), your equipment level safety specification or agilent application note 1074 entitled "optocoupler input-output endurance voltage," publication number 5963- 2203e. notes: 1. derate linearly above 70?c free-air temperature at a rate of 0.8 ma/?c (8-pin dip). derate linearly above 85?c free-air temperature at a rate of 0.5 ma/?c (so-8). 2. derate linearly above 70?c free-air temperature at a rate of 1.6 ma/?c (8-pin dip). derate linearly above 85?c free-air temperature at a rate of 1.0 ma/?c (so-8). 3. derate linearly above 70?c free-air temperature at a rate of 0.9 mw/?c (8-pin dip). derate linearly above 85?c free-air temperature at a rate of 1.1 mw/?c (so-8). 4. derate linearly above 70?c free-air temperature at a rate of 2.0 mw/?c (8-pin dip). derate linearly above 85?c free-air temperature at a rate of 2.3 mw/?c (so-8). 5. current transfer ratio in percent is defined as the ratio of output collector current, i o , to the forward led input current, i f , times 100. 6. device considered a two-terminal device: pins 1, 2, 3, and 4 shorted together and pins 5, 6, 7, and 8 shorted together. 7. common mode transient immunity in a logic high level is the maximum tolerable (positive) dv cm /dt on the leading edge of the common mode pulse signal, v cm , to assure that the output will remain in a logic high state (i.e., v o > 2.0 v). common mode transient immunity in a logic low level is the maximum tolerable (negative) dv cm /dt on the trailing edge of the common mode pulse signal, v cm , to assure that the output will remain in a logic low state (i.e., v o < 0.8 v). 8. the 1.9 k w load represents 1 ttl unit load of 1.6 ma and the 5.6 ma k w pull-up resistor. 9. the 4.1 k w load represents 1 lsttl unit load of 0.36 ma and 6.1 k w pull-up resistor. 10. the frequency at which the ac output voltage is 3 db below its mid-frequency value. 11. the jedec registration for the 6n136 specifies a minimum ctr of 15%. agilent guarantees a minimum ctr of 15%. 12. see option 020 data sheet for more information. 13. use of a 0.1 m f bypass capacitor connected between pins 5 and 8 is recommended. 14. in accordance with ul 1577, each optocoupler is proof tested by applying an insulation test voltage 3 3000 v rms for 1 second (leakage detection current limit, i i-o 5 m a). this test is performed before the 100% production test shown in the vde 0884 insulation related char- acteristics table, if applicable. 15. in accordance with ul 1577, each optocoupler is proof tested by applying an insulation test voltage 3 6000 v rms for 1 second (leakage detection current limit, i i-o 5 m a). this test is performed before the 100% production test shown in the vde 0884 insulation related char- acteristics table, if applicable. 16. this rating is equally validated by an equivalent ac proof test.
9 figure 1. input current vs. forward voltage. figure 2. current transfer ratio vs. temperature. figure 3. logic high output current vs. temperature. v f ?forward voltage ?volts 100 10 0.1 0.01 1.1 1.2 1.3 1.4 i f ?forward current ?ma 1.6 1.5 1.0 0.001 1000 i f v f + t = 25? a 8 pin dip, so-8 t a ?temperature ?? i = 0
v = v = 3.3 v cc o f -50 -25 0 +25 +50 +75 +100 10 +4 10 -2 10 -1 10 0 10 +1 10 +2 10 +3 i oh ?logic high output current ?na -75 8 pin dip, so-8 1.1 1.0 0.9 0.8 0.7 0.6 -60 -20 0 80 normalized current transfer ratio t a ? temperature ?? f cc a 8 pin dip, so-8 -40 20 40 60 100 o normalized
i = 16 ma
v = 0.4 v
v = 3.3 v
t = 25? figure 4. thermal derating curve, dependence of safety limiting value with case temperature per vde 0884. output power ?p s , input current ?i s 0 0 t s ?case temperature ?? 200 50 400 125 25 75 100 150 600 800 200 100 300 500 700 p s (mw) i s (ma) 175
www.semiconductor.agilent.com data subject to change. copyright ? 2000 agilent technologies 5988-0281en (10/00) figure 6. test circuit for transient immunity and typical waveforms. figure 5. switching test circuit. o v 3.3 v ol v o v 0 v 10% 90% 90% 10% switch at a: i = 0 ma f switch at b: i = 16 ma f cm v t r t f 7 1 2 3 4 5 6 8 v o 0.1 ? l r +3.3 v pulse gen. v cm + v i f * a b ff v o pulse
gen.
z = 50 w
t = 5 ns o r i monitor f i f 0.1? l r c l = 1.5 ? r m 0 t phl t plh o v i f ol v 50% +3.3 v 1 2 3 4 8 7 6 5
50% 10% duty cycle
1/f < 100 ?
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