OP240A OPTEK | Alldatasheet
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Product Bulletin OP240A St —— - June 1996 : . saa: . GaAlAs Plastic Infrared Emitting Diodes Types OP240A, OP240B, OP240C, OP240D fo a 87 98) canene Sc apiay wah ae be eye 170 (4.32) ERS ed OE, S 031 (0.79) ove [eae ee aries : O18 5S OIWENSIONS ARE IN INCHES (MILL METERS) Features Absolute Maximum Ratings (Ta = 25° C unless otherwise noted) Wavelength matched to silicon’s peak = Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 sec. with soldering response WOM). occ eee cece eee ee cee eect eee tteeeseeneseenees 260°C . Significantly higher power output than Power Dissbaton IIE 100 mw®) Notes: * Side-looking package for space (RMA flux is recommended. Duration can be extended to 10 sec. max. when flow soldering. limited applications @) A Siered ot bo grams force, may je -eppied to the leads when soldering. The OP240 series devices are 890nm lens and Va " (16.6 mm) from the lens tip. Ee\\apr is not necessarily uniform within the high intensity gallium aluminum arsenide infrared emitting diodes molded in IR Typical Performance Curves transmissive clear epoxy packages. The Percent Changes in Radiant Intensity Coupling Characteristics side-looking packages are for use in PC vs Time of OP240 and OP550 board mounted slotted switches or as easily mounted interrupt detectors. ° SSS eH “ WEEE ip=20 mA Replaces . SSE eee we! OP240SL series 2 ~10 Bas GEey mall i ARE
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1 TIME ~ Hours DISTANCE BETWEEN LENS TIPS ~ inches
Optek Technology, Inc. 1215 W. Crosby Road Carrollton, Texas 75006 (972) 323-2200 Fax (972) 323-2396 2-32
Types OP240A, OP240B, OP240C, OP240D 3 , Electrical Characteristics (Ta = 25° C unless otherwise noted) [SymBOL | PARAMETER | WIN T¥P [WAX] UNITS | _TEST CONDITIONS Eeiapr) _|Apertured Radiant Incidence op240D| 0.05 | mWiem?® Ir = 20 ma®) | een oP oP240C| 0.20 | 0.86 | mW/em? Ip = 20 ma®) OP240B | 0.40 | | 120 mnWrem i =20maA® | OP240A | 0.60 | mW/em? |Ir = 20 ma‘) | |v +00 |v _lie=20ma | ee [4p Wavelength at Peak Emission |_| 890 | orm |ip=10mA yy 2e° | _B__| Spectral Bandwidth Between Half Power Points | 80 | nm ‘lp = 10 mA | | AAp/AT | Spectral Shift with Temperature | ‘40.18! | nm? C 'I¢ = Constant [ow | Emission Angle at Half Power Points ! | 40 | Deg. Ip=20mA Ft [output Rise Time I 500 | | _ns__Iriexy = 100 mA, [_ tr ___|Output Fall Time _ _ _ _ | 250 : 4 ns PW = 10 us, D.C. = 10% _ | Typical Performance Curves Forward Voltage vs Forward Voltage and Radiant Incidence Forward Voltage vs Forward Current vs Forward Current Ambient Temperature raf Fa0e, ira z 100 ms between pulses) g Duty Cycle = 0.1% | Ta=25°C ye" ||| 4 F Ey and Ve sampled o 3 18 Py 225°C [ | | ae Lett o at end of pulse. yr” | 27 = 33 oR Eis E | UT) § ee bP CPR LU Ll “Cer rr.*! .2E Ere oar 10 0 100 ° 02 oa 06 os 10 Bo 40 ° 0 80 120-160 Ig - FORWARD CURRENT - mA Ig - FORWARD CURRENT - Amps Ty - AMBIENT TEMPERATURE - °C Rise Time and Fall Time vs Relative Radiant Intensity Relative Radiant Intensity vs Forward Current vs Ambient Temperature Angular Displacement oa — 20 12 uty Cycle = uty Cydle = 0. “RECEEE PEN PU ONSET E.PEeNT LEE PCOS PTCCPNCCOBEREEEFER steer tT TT EET TT NE "TPA ttt tt | LET ty yy Ty “Ty YO COOPER weer LEN ° 100 200 300 “50-25 0 2% $0 75 100 125 soe 60" 40" 20" 0% 20" A060 0P Ig - FORWARO CURRENT - ma Ty - AMBIENT TEMPERATURE - °C 6 - ANGULAR DISPLACEMENT ~ Degrees Optek reserves the right to make changes at any time in order to improve design and to supply the best product possible. . Optek Technology, Inc. 1215 W. Crosby Road Carrollton, Texas 75006 (972)323-2200 Fax (972)323-2396 2-33