OP293C

OP298 OPTEK | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 4

Technical content

. (S).OPTEK Product Bulletin OP293 June 1996 Types OP293 and OP298 Series 13 iy i j 225.(5.72) wet oe eta 230 (5.64) 215 (5.46) Pre 1 ete oa Ge? Fea PRbnl SlehtSay Pe es 030, (9. 76) 750 ae 05) i DIMENSIONS ARE IN INCHES (MILLIMETERS) Features Absolute Maximum Ratings (Ta = 25° C unless otherwise noted) ariety oO Power ranges Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 sec with soldering * Significantly higher power outputthan iron} os... ee cece cence eee viteeeserereees 260°CU) * Wavelength matched to silicon’s peak bower Dissipation, Board Mounted 200 mw® response issipation, MEd. eee eee e eee eee eeee ees ‘) hermetic package (1) RMA flux is recommended. Duration can be extended to 10 sec max. when flow soldering. ao Max. 20 grams force may be applied to the leads when soldering. Description (2) Measured in Free-Air. Derate power dissipation linearly 1.43 mW/° C above 25°C. ; . (3) Mounted on 1/16" (1.6 mm) thick PC board with each lead soldered through 80 mil The OP293 and OP298 series devices square lands 0.250* (6.35 mm) below flange of device. Derate power dissipation linearly are 890nm high intensity gallium 2.00 mWP° C above 25° C. (Normal Use) — aluminum arsenide infrared emitting (4) (morse in sllcone ti to simulate infinite heat sink. Derate power dissipation linearly diodes molded in IR transmissive (5) Measurement is taken at the end of a single 100 is pulse. Heating due to Packages. The broad irradiance pattern increased pulse rate or pulse width will cause a decrease in reading. of the OP293 series provides relatively (6) Eeiapr) is a measurement of the average apertured radiant energy incident upon a even illumination over a large area. The sensing area 0.250° (6.35 mm) in diameter perpendicular to and centered on the OP298 series is focused with an mechanical axis of the lens and 0.420" (10.7 mm) from the measurement surface. ras Te of 25° E,iap7) is not necessarily uniform within the measured area. emission angle of 25°. (7) Typical Total Power Out (Po) @ Ir = 100 mA pulsed on OP293C = 13 mW; OP293B = 18 mW; OP293A = 22 mW. (8) Een is a measurement of the average apertured radiant energy incident upon a sensing area 0.250“ (6.5 mm) in diameter perpendicular to and centered on the mechanical axis of the lens and 1.429" (36.30 mm) from the measurement surface. Earn) is not necessarily uniform within the measured area. (9) For press fit, drill 0.184 + 0.001" diameter hole. (10) This dimension is held to within + 0.005" on the flange edge and may vary 0.020" in the area of the leads. (11) Cathode lead is 0.070" nom shorter than anode lead. Optek Technology, Inc. 1215 W. Crosby Road —_— Carrollton, Texas 75006 (972) 323-2200 Fax (972) 323-2396 oY: 2-52

Types OP293 and OP298 Series Electrical Characteristics (Ta = 25° C unless otherwise noted) SYMBOL | PARAMETER MIN [TYP [MAX] UNITS | TESTCONDITIONS _ | Eeqapt) _|Apertured Radiant Incidence OP293C| 10 mW/em? | Ir = 100 ma’) | *OP293 is measured with a 30° op293B| 13 | mW/em? | Ir = 100 ma‘X6)7) | ‘cone angle at 0.420" (10.67 mm) OP293A| 16 mW/em? | Ir = 100 ma'X6)7) | . ag op298c | 1.8 mWiem? | Ir = 100 ma'X6)7) ‘OF296 is measured wih a 10 Op298B| 2.4 4.8 |mWiem? |Ir = 100 maSO™ 88e Cone angle at 1.429" (36.30 mm) OP298A | 3.0 mWiem? | Ir = 100 mA'9) gE9 |__vr [Forward votage | | 20] v_ fie= 15049) 25° [ie IRevesecuret —— t00 fee | T 1 Wavelength at Peak Emission | | s00| | nm _|te=10ma |B __|Spectral Bandwidth Between Half Power Points| | 80 | | _nm_|Ip=10mA AAp/AT | Spectral Shift with Temperature | isore] | nm? G |I¢ = Constant Emission Angle at Half Power Points OP293 | 60 Deg. |I-F =20mA | OP298 | 25 Deg. |lF=20mA j | t [Output Rise Time [| s00| | ns _|Iryexy= 100 mA, Typical Performance Curves Percent Change in Radiant Spectral Response and Emission Intensity vs. Time vs. Wavelength 0 100 . "10 St Mounted in a wsta-” /| y -2 Ip = 50mA OC: € (m LE0 Gone - ow, l i 5-0 2 wo 93518 0m N 3, @20mA 18% F ‘EES MET ANN Ct Ame 08% 100 1K 10K 100K 1000 K ad 500 600 700 800 900 1000 1100

1 TIME Hours A= WAVELENGTH - Nanometers

Rise and Fall Time Shift in Peak Wavelength vs. Forward Current vs. Junction Temperature 1000 920 T Tasty= 26°C « Tarts = 0 PW = 100 us, OC = 0.1% ' PM = 100 ux, OC = 01% PY E s00 te 100mA Fa oo x : 2 = is TT ese ites 3m ~—— ee ee 2 rT | TT Ed e mo ! = o 100 200 300 a 3s e 3s 50 rs 100 15 Ip - FORWARD CURRENT — mA ‘Ty - TEMPERATURE - °C 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 2-53

Types OP293 and OP298 Series GP opteK Typical Performance Curves Coupling Characteristics of

00 OP293/0P593 and OP298/0P598

2 WAL \\ Y a a <

# WA Y sonore | | TT TT Oe erred o 28 40 rr) 1 109 128 140 ra LENS TIP SEPARATION — tnches Forward Voltage vs. Apertured Power OP293/0P298 Forward Current m vs. Forward Current e so - gu Hae meme 7 s PTET 4] bbe ee ‘ = Ey bul PLT TT | ee ee ee a 05 10 15 20 ‘ a os 12 1 20 Ig - FORWARD CURRENT ~ Amps I~ FORWARD CURRENT ~ Amps Forward Voltage vs. Percent Change in Power Output i Ambient Temperature iw vs. Ambient Temperature ‘Test Conditions” * ‘Test Conditions: SELLS] (AS ry uty Cyale = 0. § my > NI ju 5 so Duty Cyl = 0.1% : PWN i 5 NY Tees te tants pu a a 3 > i A zo Witt tt ta |e re en en) re ‘Ta AMBIENT TEMPERATURE ~ °C. ‘Ta ~ AMBIENT TEMPERATURE - °C Optek Technology, Inc. 1215 W.CrosbyRoad Carrollton, Texas 75006 (972) 323-2200 Fax (972) 323-2396 2-54

Types OP293 and OP298 Series Typical Performance Curves OP298 — Relative Radiant Intensity OP293 — Relative Radiant Intensity vs. Angular Displacement vs. Angular Displacement 100 10 Mba | Velen tom cantar of wating [| 1 [tom cantar of sting bad ‘surface to aperture at z* surface to aperture at 5 ftanderd to condtons 5 Y \\) Sanaa to cnarnn B80 f (Seno 10 = (Soe Mote) 22a Ze Zw A \\ gE8 5 5 u20 ra 4 FY PELE IN TT) ELUATE AL 2 ns f N z. Z| IN PTY TINT | ett tt EN . = — Ly 6 ~ ANGULAR DISPLACEMENT — Degrees @ — ANGULAR DISPLACEMENT — Degrees Percent Change in Apertured Power Thermal Output vs. Distance Parameters 100 (OFZ98 normalized to ditanca = 1.428" 2, “ (079 Fs e Norm: ON PN |_| (1 Heat eater mined by lg wit a sr with minimum bat z ansterred thi ‘lads by conduction. i {6.35 mm) below plastic, The land areas are 0.080 inches square. Tht EL SNe | Cr core Ea ETI 1) Ua nme i iain cand Nolin TeasE #86. Te $ simulates an infioit ink o a ° 2 ‘ . . ” DISTANCE, FLANGE TO APERTURE — Inches 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 2-55