micropac industries, inc. optoelectronic products division 725 e.walnut st., garland, tx 75040 (972)272 - 3571 fax (972)487 - 6918 www.micropac.com e - mail: optosales @ micropac.com 66500 microcoupler, high speed - high gain inverted output 05/29/03 features: high speed, high gain inverted output small size saves real estate large thick film gold bond pads element evaluation on request electrically similar to 6n134 applications: eliminate ground loops level shifting line receiver solid state switching switching power supplies descripti on the 66500 microcoupler is a single channel optocoupler consisting of an led optically coupled to a high speed, high gain inverting photodetector. each microcoupler is provided with full 100% dc testing (+125c test option upon request) or 100% element evaluation. all microcouplers are capable of operating over the full military temperature range. package dimensions schematic diagram 3 gnd 5 vcc 4 vout 0.100 0.110 0.050 0.030 0.092 0.055 max. 1 6 3 4 5 2 all dimensions are in inches. 0.015 device type identifier dot (color code - red) shield cathode 6 anode 1 electrical characteristics t a = - 55 c to at 125 c unless otherwise specified. parameter symbol min typ max units test conditions note high level output current i oh 5 250 a v cc = 5.5v, v o = 5.5v, i f = 250a 0.3 0.6 v v cc = 5.0v, i f = 5ma i ol = 5ma low level output voltage v ol 0.4 0.6 v cc = 5.5v, i f = 5ma i ol = 10ma high level supply current i cch 9 13 ma v cc = 5.5v, i f =0ma low level supply current i ccl 11 16 ma v cc = 5.5v, i f = 5ma i ol = 5 m a, v ol = 0.6v 1.5 1.85 v i f = 10ma input forward voltage v f 0.9 1.7 v i f = 2ma input reverse current i r 10 m a v r = 5v on state forward current i f(on) 1 5 ma v cc = 5.0v, i ol = 2ma propagation delay time to high output level t plh 60 140 n s r l = 510 w , c bypass = 0.1 m f. i f = 5ma (pulsed), v cc = 5v 2 figure 1 propagation delay time to low output level t phl 60 140 ns r l = 510 w , c bypass = 0.1 m f. i f = 5ma (pulsed), v cc = 5v 2 figure 1 input ? output insulation leakage current i i - o 1 m a v i - o = 1500v, r.h. < 50% t a = 25c 1 common mode transient immunity at high output level cm h 1000 10000 v/ m s r l = 510 w , v cm = 50v peak i f = 0ma, v o (min) = 2v 2 common mode transient immunity at low output level cm l 1000 10000 v/ m s r l = 510 w , v cm = 50v pea k i f = 5ma, v o (min) = 0.8v 2 notes: 1. measurement between pins 1 and 6 shorted together and pins 3, 4 and 5 shorted together for duration of 1 second. 2. pulsed at f = 10khz, 50% duty cycle and amplitude adjusted for equivalent of 5ma through i f monitor resis tor.
micropac industries, inc. optoelectronic products division 725 e.walnut st., garland, tx 75040 (972)272 - 3571 fax (972)487 - 6918 www.micropac.com e - mail: optosales @ micropac.com 66500 microcoupler, high speed - high gain inverted output 05/29/03 recommended operating conditions: parameter symbol min max units input current, low level each channel i fl 0 250 m a input current, high level each channel i fh 12.5 2 0 ma supply voltage v c 4.5 5.5 v fan out (ttl load) each channel n 6 operating temperature t a - 55 125 c 100 w pulse generator zo = 50 w tr = 5 ns 510 w i f i f monitor 0.1 m f +5.0 v vout gnd input i f v out t phl t plh 1.5 v v ol shield figure 1. switching test circuit.
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