IR Emitter and Detectr Prduct Data Sheet LTE-C936 Spec N.: DS5-27-1 Effective Date: 4/2/27 Revisin: - LITE-ON DCC RELEASE BNS-OD-FC1/A4 LITE-ON Technlgy Crp. / Optelectrnics N.9,Chien 1 Rad, Chung H, New Taipei City 23585, Taiwan, R.O.C. Tel: 886-2-2222-6181 Fax: 886-2-2221-1948 / 886-2-2221-66 http://www.liten.cm/pt
P r p e r t y f L i t e - O n O n l y FEATURES * MEET ROHS, GREEN PRODUCT. * PACKAGE IN 8MM TAPE ON 7" DIAMETER REELS. * COMPATIBLE WITH INFRARED AND SOLDER PROCESS. * EIA STD PACKAGE. PACKAGE DIMENSIONS NOTES: 1. All dimensins are in millimeters (inches). 2. Tlerance is ±.1 mm (.4") unless therwise nted. 3. Specificatins are subject t change withut ntice. Part N. : LTE-C936 DATA SHEET Page : 1 f 7
P r p e r t y f L i t e - O n O n l y ABSOLUTE MAXIMUM RATINGS AT TA=25 PARAMETER MAXIMUM RATING UNIT Pwer Dissipatin 75 mw Peak Frward Current (3pps, 1μs pulse) 5 ma Cntinuus Frward Current 5 ma Reverse Vltage 5 V Operating Temperature Range -25 t + 85 Strage Temperature Range -55 t + 85 Wave Sldering Cnditin Infrared Reflw Cnditin 26 fr 5 Secnds 26 fr 5 Secnds Suggestin IR Reflw Prfile Fr Pb Free Prcess R e c m m e n d e d P r file B e tw e e n A sse m b le A n d H e a t-r e sista n c e L in e T h e P r file is a vaila b le th a t m u s t t u se S n A g C u s ld e r p a ste Part N. : LTE-C936 DATA SHEET Page : 2 f 7
P r p e r t y f L i t e - O n O n l y ELECTRICAL / OPTICAL CHARACTERISTICS AT TA=25 PARAMETER SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION Radiant Intensity I E 4 9 - mw/sr I F = 2mA Radiant Intensity I E 1 22.5 - mw/sr I F = 5mA Peak Emissin Wavelength λ Peak - 85 - nm I F = 2mA Spectral Line Half-Width Δλ - 5 - nm I F = 2mA Frward Vltage V F 1.3 1.45 1.65 V I F = 2mA Reverse Current I R - - 1 μa V R = 5V Rise/Fall Time Tr/Tf - 3 - ns 1%~9%, I F = 2mA Viewing Angle (See FIG.6) 2θ 1/2-2 - deg. Part N. : LTE-C936 DATA SHEET Page : 3 f 7
O utput Pwer Relative T V alue at IF=2m A Relative Radiant Intensity Frward Current (m A ) V alue at IF=2m A O utput Pwer Relative T Relative Radiant Intensity Frw ard C urrent IF (m A ) LITE-ON TECHNOLOGY CORPORATION. P r p e r t y f L i t e - O n O n l y TYPICAL ELECTRICAL / OPTICAL CHARACTERISTICS CURVES (25 Ambient Temperature Unless Otherwise Nted) 1. 6 5 4.5 3 2 1 75 85 95-25 -2 2 4 6 8 1 W avelength (nm ) A m bient Tem perature Ta ( C ) FIG.1 S P E C TR A L D IS TR IB U TIO N FIG.2 FO R W A R D C U R R E N T V S. A M B IE N T TEM P E R A TU R E 1 1.2 8 1. 6 4.8.6.4 2.2 1.2 1.6 2. 2.4 2.8-25 2 4 6 85 Frward Vltage (V ) FIG.3 FO R W A R D C U R R E N T V S. FO R W A R D V O LTA G E A m bient Tem perature Ta ( C ) FIG.4 R E LA TIV E R A D IA N T IN TE N S ITY V S. A M B IE N T TEM P E R A TU R E 1. 1 2 3 8. 6. 1..9 4 5 4..8 6 2. 2 4 6 8 1.7.5.3.1.2.4.6 7 8 9 Fward Current (m A ) FIG.5 R E LA TIV E R A D IA N T IN TE N S ITY V S. FO R W A R D C U R R E N T FIG.6 R A D IA TIO N D IA G R A M Part N. : LTE-C936 DATA SHEET Page : 4 f 7
P r p e r t y f L i t e - O n O n l y CLEANING: D nt use unspecified chemical liquid t clean LED they culd harm the package. If clean is necessary, immerse the LED in ethyl alchl r in isprpyl alchl at nrmal temperature fr less ne minute. SUGGEST SOLDERING PAD DIMENSIONS PACKAGE DIMENSIONS OF TAPE AND REEL NOTES: 1. All dimensins are in millimeters (inches). Part N. : LTE-C936 DATA SHEET Page : 5 f 7
P r p e r t y f L i t e - O n O n l y NOTES: 1. Empty cmpnent pckets sealed with tp cver tape. 2. 7 inch reel- 15 pieces per reel. 3. Minimum packing quantity is 5 pcs fr remainders. 4. The maximum number f cnsecutive missing parts is tw. 5. In accrdance with ANSI/EIA 481-1-A-1994 specificatins. Part N. : LTE-C936 DATA SHEET Page : 6 f 7
P r p e r t y f L i t e - O n O n l y CAUTIONS 1. APPLICATION The LEDs described here are intended t be used fr rdinary electrnic equipment (such as ffice equipment, cmmunicatin equipment and husehld applicatins).cnsult Liten s Sales in advance fr infrmatin n applicatins in which exceptinal reliability is required, particularly when the failure r malfunctin f the LEDs may directly jepardize life r health (such as in aviatin, transprtatin, traffic cntrl equipment, medical and life supprt systems and safety devices). 2. STORAGE The strage ambient fr the LEDs shuld nt exceed 3 C temperature r 7% relative humidity. It is recmmended that LEDs ut f their riginal packaging are IR-reflwed within ne week. Fr extended strage ut f their riginal packaging, it is recmmended that the LEDs be stred in a sealed cntainer with apprpriate desiccant, r in a desiccatrs with nitrgen ambient. LEDs stred ut f their riginal packaging fr mre than a week shuld be baked at abut 6 deg C fr at least 24 hurs befre slder assembly. 3. CLEANING Use alchl-based cleaning slvents such as isprpyl alchl t clean the LED if necessary. 4. SOLDERING Recmmended sldering cnditins: Pre-heat Pre-heat time Peak temperature Sldering time Reflw sldering Wave Sldering Sldering irn 12~15 C 12 sec. Max. 24 C Max. 1 sec. Max. Pre-heat Pre-heat time Slder wave Sldering time 1 C Max. 6 sec. Max. 26 C Max. 1 sec. Max. Temperature Sldering time 3 C Max. 3 sec. Max. (ne time nly) 5. DRIVE METHOD An LED is a current-perated device. In rder t ensure intensity unifrmity n multiple LEDs cnnected in parallel in an applicatin, it is recmmended that a current limiting resistr be incrprated in the drive circuit, in series with each LED as shwn in Circuit A belw. Circuit mdel A LED Circuit mdel B LED (A) Recmmended circuit. (B) The brightness f each LED might appear different due t the differences in the I-V characteristics f thse LEDs. 6. OTHERS The appearance and specificatins f the prduct may be mdified fr imprvement withut prir ntice. Part N. : LTE-C936 DATA SHEET Page : 7 f 7