lite-on dcc release lite-on technology corp. / optoelectronics no.90,chien 1 road, chung ho, new taipei city 23585, taiwan, r.o.c. tel: 886-2-2222-6181 fax: 886-2-2221-1948 / 886-2-2221-0660 http://www.liteon.com/opto ir emitter and detectorproduct data sheetLTR-546AB spec no.: ds-50-98-0010effective date: 05/18/2010revision: b bns-od-fc001/a4 bns-od-fc001/a4 bns-od-fc001/a4 bns-od-fc001/a4
lite - on technology corporation. p r o p e r t y o f l i t e - o n o n l y features * high photo sensitivity * suitable for infrared radiation * low junction capacitance * high cut - off frequency * fast switching time * the ltr - 546ab is a special dark blue plastic package that cut the visible light and suitable for the detecto rs of infrared applications package dimensions notes: 1. all dimensions are in millimeters (inches). 2. tolerance is 0.25mm(.010") unless otherwise noted. 3. protruded resin under flange is 1.5mm(.059") max. 4. lead spacing is measured where the le ads emerge from the package. 5. specifications are subject to change without notice. part no. : ltr - 546ab data sheet page : 1 of 4 bns - od - c131/a4
lite - on technology corporation. p r o p e r t y o f l i t e - o n o n l y absolute maximum ratings at t a =25 parameter maximum rating uni t power dissipation 150 mw reverse voltage 30 v operating temperature range - 40 to + 85 storage temperature range - 55 to + 100 lead soldering temperature [1.6mm(.063") from body] 260 for 5 seconds electrical optical characteristics at t a =25 parameter symbol min. typ. max. unit test condition reverse break down voltage v (br)r 30 v i r = 100 a ee = 0mw/c O reverse dark current voltage id (r) 30 na v r = 10v ee = 0mw/c O open circuit voltage v oc 350 mv = 940nm ee = 0.5m w/c O rise time tr 50 nsec v r = 10v = 940nm r l = 1k fall time tf 50 nsec short circuit current i s 1.7 2 a v r = 5v = 940nm ee = 0.1mw/c O total capacitance c t 25 pf v r = 3v f = 1mhz ee = 0mw/c O wavelength of the max sensitivity sm ax 900 nm part no. : ltr - 546ab data sheet page : 2 of 4 bns - od - c131/a4
lite - on technology corporation. p r o p e r t y o f l i t e - o n o n l y typical electrical / optical characteristics curves (25 ambient temperature unless otherwise noted) part no. : ltr - 546ab da ta sheet page : 3 of 4 bns - od - c131/a4 10 -1 0 1 2 3 10 10 10 10 10 -2 -1 0 1 2 10 10 10 10 f ig .1 d a r k c u r r e n t v s . r e v e r s e v o l t a g e t a = 2 5 c , e e = 0 m w /cm f ig .2 c a p a c it a n c e v s . r e v e r s e v o l t a g e f = 1 m h z ; e e = 0 m w /cm f ig .3 p h o t o c u r r e n t v s . a m b ie n t t e m p e r a t u r e f ig .4 d a r k c u r r e n t a m b ie n t t e m p e r a t u r e v r = 1 0 , e e = 0 m w /cm r e v e rse v o lta g e v r a m b ie n t t e m p e ra tu re r e v e rse v o lta g e v r a m b ie n t t e m p e ra tu re d a rk c u rre n t id c a p a cita n c e c t p h o to cu rre n t d a rk c u rre n t id pa na is a m b 2 2 2 is 2 5 4000 3000 2000 1000 0 0 5 10 20 15 v v 100 80 60 40 20 0 1 .4 1 .2 1 .0 0 .8 0 .6 0 .4 0 .2 0 -2 0 0 20 40 60 80 c 0 20 40 60 80 100 pf o o c o
lite - on technology corporation. p r o p e r t y o f l i t e - o n o n l y typical electrical / optical characteristics curves (25 ambient temperature unless otherwise noted) part no. : ltr - 546ab data sheet page : 4 of 4 bns - od - c131/a4 % 100 80 60 40 20 0 700 800 900 1000 1100 10 -2 mw cm 10 2 3 ua 0 10 20 30 40 50 60 80 100 1 .0 0 .9 0 .8 0 .6 0 175 125 75 25 0 -4 0 w a v e le n g th f ig .5 r e l a t iv e s p e c t r a l s e n s it iv it y v s w a v e l e n g t h irra d ia n c e e e f ig .6 p h o t o c u r r e n t v s ir r a d ia n c e = 9 4 0 n m p h o to c u rre n t ip r e la tiv e s p e c tra l s e n s itiv ity f ig .7 s e n s it iv it y d ia g r a m a m b ie n t t e m p e ra tu re f ig .8 t o t a l p o w e r d is s ip a t io n v s a m b ie n t t e m p e r a t u r e t o ta l p o w e r d is s ip a tio n m w r e la tiv e s e n s itiv ity -1 10 0 10 1 10 2 10 1 10 0 10 -1 10 0 .7 0 .3 0 .5 0 .2 0 .4 100 c o o o o o o o o o o -2 0 0 20 40 60 80
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