optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 3 23-2396 sensors@optekinc .com www. optekinc.com issue b 11/2010 page 1 of 8 ultraviolet (uv) metal can led oue8a series the oue8a series offers an energy-efficient hermetic to-46 me tal can packaged uv led source providing a uniform optical light pattern, high current pulse capabilit y, esd protection and a long operating lifespan. devices have a 18 o typical emission angle with peak wavelengths from 375 nm to 420 nm. in order to meet critical wavelength requirements of the industry, the oue8a series is divided into groups each with a total wavelength range of only 5 nm. each wavelength range is subdivided into optical power output ranges from a minimum of 1.8 mw to over 17.0 mw based on power out specifications listed below. features: ? peak wavelengths from 380 nm to 420 nm ? uniform optical light pattern ? high pulse current ? hermetic to-46 metal can package ? rohs compliant?no mercury ? esd protected applications: ? adhesive-ink photo catalyst curing ? currency / passport validation ? spectroscopy ? forensic ? medical rohs warnings and handling instructions uv-leds emit invisible ultraviolet radiation when in operation, which may be harmful to eyes or skin, even for brief periods. do not look directly into the uv-led during operation. be sure that you and all persons in the vicinity wear adequate ?uv? safety protection for eyes and skin. if you incorporate a uv-led into a product, be sure to provide appropriate warning labels. esd level 8,000 v part number guide oue8 a xxx y 1 optek uv to-46 led series packaging 1 ? tray pack power output (mw) - a through j sequence numbers (a z) wavelength (nm) identifier part number emission angle peak wavelength (nm) i f = 100 ma optical power output (mw) i f = 100 ma 18 range minimum maximum oue8a380y1 375 to 380 1.8 8.1 oue8a385y1 380 to 385 1.8 8.1 oue8a390y1 385 to 390 1.8 8.1 oue8a395y1 390 to 395 3.1 9.8 oue8a400y1 395 to 400 5.8 13.4 oue8a405y1 400 to 405 5.8 13.4 OUE8A410Y1 405 to 410 5.8 13.4 oue8a415y1 410 to 415 7.3 15.4 oue8a420y1 415 to 420 7.3 15.4
optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 3 23-2396 sensors@optekinc .com www. optekinc.com issue b 11/2010 page 2 of 8 ultraviolet (uv) metal can led oue8a series absolute maximum ratings (t a =25c unless otherwise noted) storage temperature range -40 o c to +125 o c allowable reverse current (i r ) 85 ma continuous forward current 100 ma peak pulsed forward current (pulse width 100 usec @ 10% duty cycle) 1.6 a lead soldering temperature [1/16 inch (1.6 mm) from case for 5 seconds with soldering iron] 260 c (1) power dissipation 370 mw operating temperature range -40 o c to +85 o c notes: 1. rma flux is recommended. duration can be ex tended to 10 seconds maximum when wave soldering. electrical & optical characteristics (t a = 25 c unless otherwise noted) symbo l parameter min typ max units test conditions v f forward voltage 3.0 3.3 3.7 v v f/ t v f temperature co-efficient -4.8 mv/ o c ? p spectral half width - 12 - nm ? p / ? t peak spectral shift with temperature - 0.035 - nm/c p o/ t power output drop temperature co-efficient - -0.2 - %/ o c hp emission angle at half power points - 18 - degree i f = 20 ma i f = 100 ma 0.520 [13.20] pin 2 pin 1 pin 1 cathode pin 2 anode dimensions are in inches [ mm] part number date code
optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 3 23-2396 sensors@optekinc .com www. optekinc.com issue b 11/2010 page 3 of 8 ultraviolet (uv) metal can led oue8a series standard optical power bins ? devices are sorted to optical powe r out (mw) as shown below. ? unless designated, orders may be filled with any or all bins contained. optical power out (mw) i f = 100 ma @ 25 o c bin minimum bin maximum oue8axxxa 0.5 2.0 oue8axxxb 1.8 3.5 oue8axxxc 3.1 4.9 oue8axxxd 4.5 6.5 oue8axxxe 5.8 8.1 oue8axxxf 7.3 9.8 oue8axxxg 8.8 11.5 oue8axxxh 10.4 13.4 oue8axxxi 12.1 15.4 oue8axxxj 13.9 17.6 power bin identification ? where xxx = part number wavelength (nm) on page 1 ? parts for a specific power bin are subject to availability. t a = 25c i f = 20 ma 18 degrees typical normalized spectral intensity vs. angular displacement spatial intensity distribution
optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 3 23-2396 sensors@optekinc .com www. optekinc.com issue b 11/2010 page 4 of 8 ultraviolet (uv) metal can led oue8a series duty ratio vs. allowable forward current t = 1 ms & variable pw - 1,000 2,000 3,000 4,000 5,000 6,000 1 10 100 duty ratio (%) allowable pulsed forward current [ma] t a = 25 c relative power output vs junction temperature 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 20 40 60 80 100 junction temperature ( o c) relative power output (mw) junction temperature vs. maximum allowable forward current 0 20 40 60 80 100 120 0 20 40 60 80 100 junction temperature, t j [c] maximum allowable forward current i f [ma] normalized peak spectral responses 0 0.2 0.4 0.6 0.8 1 1.2 350 400 450 wavelength (nm) peak response (w/nm) 380nm 383nm 386nm 391nm 399nm 407nm 409nm
optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 3 23-2396 sensors@optekinc .com www. optekinc.com issue b 11/2010 page 5 of 8 ultraviolet (uv) metal can led oue8a series forward volta g e vs. forward current 0 50 100 150 200 250 300 350 400 2.5 2.7 2.9 3.1 3.3 3.5 3.7 forw ard voltage v f [v] forward current i fp [ma] t a = 25c peak wavelen g th vs junction temperature 0.996 0.998 1.000 1.002 1.004 1.006 1.008 1.010 0 20 40 60 80 100 120 junction temperature t a [c] peak wavelength [nm] ** linear (390 nm) linear (410 nm) * no rmalized to 25c ** peak wavelength = wavelength o f part multiplied by y-axis scale typical power out vs. forward current 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0 50 100 150 200 forward current [ma] normalized power out [w] t a = 25c typical peak wavelength vs. forward current 0.9980 0.9985 0.9990 0.9995 1.0000 1.0005 1.0010 1.0015 1.0020 0 50 100 150 200 forward current [ma] typ. peak wavelength [nm] ** linear (410 nm) linear (390 nm) * no rmalized to 100 ma ** peak wavelength = wavelength o f part multiplied by y-axis scale
optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 3 23-2396 sensors@optekinc .com www. optekinc.com issue b 11/2010 page 6 of 8 ultraviolet (uv) metal can led oue8a series reliability test item condition note failures life test t a = rt, i f = 20 ma 1000 hrs 0/22 temperature humidity operating t a = rt, i f = 20 ma, rh = 90% 1000 hrs 0/22 high temperature operating t a = 80oc, i f = 5 ma 1000 hrs 0/22 low temperature operating t a = -40oc, i f =20 ma 1000 hrs 0/22 thermal shock t a = -40oc (30 min) to +85oc (30 min) [transfer time: 5 sec, 1 cycle = 1hr] 100 cycles 0/22 resistance to soldering heat ts = 260 5oc, time = 5 1 sec 1 time 0/11 high temperature storage t a = +100oc 1000 hrs 0/22 low temperature storage t a = -40oc 1000 hrs 0/22 criteria for judging damage item symbol measuring condition criteria for judgement minimum maximum forward voltage v f i f = 20 ma - usl x 1.1 optical power output p o i f = 20 ma lsl x 0.5 - notes: 1. i f = forward current 2. lsl = lower specification limit 3. rh = relative humidity 4. rt = room temperature ~ 25c 5. t a = ambient temperature 6. t s = solder temperature 7. usl = upper specification limit
optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 3 23-2396 sensors@optekinc .com www. optekinc.com issue b 11/2010 page 7 of 8 ultraviolet (uv) metal can led oue8a series d&o 380nm uvled build 1 - 100mw burn-in group h tested at i f = 350 ma, t a = 25c 0.00 5.00 10.00 15.00 20.00 25.00 0 200 400 600 800 1000 1200 hours pt/m w average min max +3 -3 test samples test conditions total assembly hours failures operating life 22 1008 hours, t a @ 25oc, 100mw operation, i f = 27.7ma 22,176 0/22 stress results
optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 3 23-2396 sensors@optekinc .com www. optekinc.com issue b 11/2010 page 8 of 8 ultraviolet (uv) metal can led oue8a series shipping information: optek uv leds are shipped in either of the below not ed conductive trays made for esd sensitive devices. each tray contains up to 100 pieces and is then sealed in a plastic esd bag. tray dimensions are in inches (mm). 14.76 13.0 100x 0.250 100x 1.320 100x 0.190 4x 0.500 [12.70] 100x 0.250 pocket detail
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