TOSHIBA TLP908,TLP908(LB) TOSHIBA PHOTOREFLECTIVESENSOR INFRARED LED + PHOTOTRANSISTOR TLP908, TLP908(LB) DETECTION OF START AND END MARKS OF VCR, AUDIO TAPE Unit in mm DETECTION OF VCR REEL ROTATION TLP908 DETECTION OF INDEX WRITE PROTECT AND DISK IN OF THE MICRO FLOPPY DISK DRIVE TIMING DETECTION OF ELECTRONIC PRINTER AND TYPEWRITER (co.5) \ ie READING OF CAMERA FILM INFORMATION (DX CODE) etary zzo @ Very small package : 2.6X3.4mm (Height 1.5mm) 0.7402 TLP908 : Flat lead type A= 0:5 20.2 J TLP908 (LB) : Small DIP type Short detection distance : Optimum distance 0.5 to 1.5mm @ = 6High sensitivity : ty, te=10ys (typ.) I @ Protected from external light by black mold packaging. (_): REFERENCE VALUE JEDEC _ EIAJ PIN CONNECTION TOSHIBA 11-4B1 1 4 TLP908 (LB) 1. ANODE 2. CATHODE (05) 3. COLLECTOR ai (CL 4, EMITTER st Loi 2 8 2 (1.6)}? ey) 4.00.25 a o 8 24202, f) | 26203 r 0.7402 || a | + +0.1 4-05+02|! ) aff, 0.2-0.05 20) 375 ~ 7.3 ( ) : REFERENCE VALUE JEDEC _ EIAJ _ TOSHIBA 11-4B101 Weight : 0.05g (typ.) 961001EBC2 @ TOSHIBA is continually working to improve the quality and the reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to observe standards of safety, and to avoid situations in which a malfunction or failure of a TOSHIBA product could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent products specifications. Also, please keep in mind the precautions and conditions set forth in the TOSHIBA Semiconductor Reliability Handbook. 1997-12-10 1/7TOSHIBA TLP908,TLP908(LB) MAXIMUM RATINGS (Ta =25C) CHARACTERISTIC SYMBOL | RATING | UNIT Forward Current IF 50 mA Forward Current Derating 5 - (Ta>25C) Alp /C 0.67 mA /C | Pulse Forward Current (Note 1) Irp 400 mA Reverse Voltage VR 5 Vv Collector-Emitter Voltage VCEO 30 Vv & | Emitter-Collector Voltage VECO 5 Vv G Collector Power Dissipation Pc 50 mW | Collector Power Dissipation | Derating (Ta>25C) aPorC | 0:67 fmw/'c Collector Current I 20 mA Operating Temperature Range Topr 25~85 C Storage Temperature Range Tstg 30~100 C (Note 1) OPTO-ELECTRICAL CHARACTERISTICS (Ta = 25C) Pulse width= 100s, Repetitive frequency = 100Hz CHARACTERISTIC SYMBOL| TEST CONDITION MIN. | TYP. | MAX. | UNIT Forward Voltage VE Ip=10mA 1,00 | 1.15 | 1.30 Vv LED Current IR VR=5V 10 pe Peak Emission _ Wavelength Ap Ip=10mA 940 nm Dark Current Ip Icko)| Vok=10V, Ir=0 0.1 | vA DETECTOR wes Peak Sensitivity 2 900 nm Wavelength P Collector Current (Note 2) Ic VcE=5V, Ip=10mA 50 | 750 | pA VcE=5V, Ip=10mA Leakage Current ILEAK | No reflecting substance | 0.1 LA COUPLED | ___ casts. ollector-Emitter Saturation Voltage VCE (sat) | Ir=10mA, Ic =25uA | 0.15 | 04 Vv Rise Time ty Vcc =10V, Ic=1mA, 10 _ ; Ry =1k0 HS Fall Time tf L=- 10 961001EBC2 @ Gallium arsenide (GaAs) is a substance used in the products described in this document. GaAs dust and fumes are toxic. Do not break, cut or pulverize the product, or use chemicals to dissolve them. When disposing of the products, follow the appropriate regulations. Do not dispose of the products with other industrial waste or with domestic garbage. The products described in this document are subject to foreign exchange and foreign trade control laws. @ The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others. e The information contained herein is subject to change without notice. 1997-12-10 2/7TOSHIBA TLP908,TLP908(LB) (Note 2) Ic Classification R : 50~150uA, O : 110~330nA (Note 8) Collector current test method ALUMINUM EVAPORATED ALUMINUM EVAPORATED JEN GLASS YIN GLASS (THICKNESS 1mm) (THICKNESS 1mm) TLP908 TLP908 (LB) PRECAUTION Please be careful of the followings. @ Soldering temperature : 260C max Soldering time : 3s max 1.8mm 1.8mm SOLDERING The oblique lined section of left AREA figure is the soldering area TLP908 TLP908 (LB) @ When the lead is formed, be careful not to apply forming stress to the resin main body. The read forming shall be performed before the soldering. 1997-12-10 3/7TOSHIBA TLP908,TLP908(LB) IF - Ta Pc Ta ALLOWABLE FORWARD CURRENT Ip (mA) ALLOWABLE COLLECTOR POWER DISSIPATION Pc (mW) 0 20 40 60 80 100 120 140 0 20 40 60 80 100 120 AMBIENT TEMPERATURE Ta (C) AMBIENT TEMPERATURE Ta (C) Irp Dr Ip VE (TYP.) we a Ta=25C Ta =25C By PULSE ~ > WIDTH= 100 ys a a & Ba E es 5 5 Ta=75C Ba wey 5 50 mel pe o z Q ma a ry < a & a fe = 3 5 oF = J <q 10-8 10-2 10-1 100 0.9 1.0 1.1 1.2 1.3 14 15 DUTY RATIO Dp FORWARD VOLTAGE VF (V) Irfp VFP (TYP.) Ic - IF (TYP.) < e S41 _ &g z Fs SAMPLE A a 5 5 % 3 5 Oo 2 2 it 5 e & PULSE WIDTH =100ys 3 z, REPETITIVE 3 a FREQUENCY = 100Hz 8 3 Ta=25C Ou 1 08 10 12 14 16 18 20 22 24 26 28 3.0 1 3 10 30 100 3300 ~=:1000 PULSE FORWARD VOLTAGE Vpp (V) FORWARD CURRENT Ip (mA) 1997-12-10 4/7TOSHIBA TLP908,TLP908(LB) Ic VCE (TYP.) VCE (sat) Ta (TYP.) (uA) COLLECTOR CURRENT Ic COLLECTOR-EMITTER SATURATION VOLTAGE VcE(sat) (V) 0 2 4 6 8 10 12 14 -40 -20 0 20 40 60 80 100 COLLECTOR-EMITTER VOLTAGE Veg (V) AMBIENT TEMPERATURE Ta (C) I - Ta (TYP.) Ip dckEo) Ta (TYP.) Ic A) COLLECTOR CURRENT DARK CURRENT Ip(icgo) @A) 1 -40 -20 0 20 40 60 80 100 0 20 40 60 80 100 120 140 AMBIENT TEMPERATURE Ta (C) AMBIENT TEMPERATURE Ta (C) 1997-12-10 5/7TOSHIBA TLP908,TLP908(LB) SWITCHING CHARACTERISTICS te, te Ic (TYP.) Ta=25C Ta=25C Voc=10v Voc=10V VoutT=3V OUT tr TTT te g Ry =10kO, S s i # 5 fa ee = S E = 4 a B < S Ww eS 1 3 10 30 100 LOAD RESISTENCE Ry, (kQ) 30 100 300 1000 3000 COLLECTOR CURRENT Ig (yA) SPECTRAL RESPONCE CHARACTERISTICS SWITCHING TIME TEST CIRCUIT Ta=25C I z wo J Lo = & ry -- ~~ 90% R } == 10% a tf e Bs 4 coal fe 500 600 700 800 900 6000-1100: 1200 WAVELENGTH A (nm) 1997-12-10 6/7TOSHIBA TLP908,TLP908(LB) DETECTING DISTANCE DETECTING POSITION 1 1 Ip=10mA 1 Ta = 25C VoE=2V VcE=5V Ta =25C Ip=10mA TEST CARD : d=1mm REFLECTION RATIO 90% AT WHITE COLOR PAPER RELATIVE COLLECTOR CURRENT RELATIVE COLLECTOR CURRENT 3 -2 -1 0 1 2 3 4 CARD MOVING DISTANCE @ (mm) 0 1 2 3 4 5 6 7 8 DISTANCE BETWEEN DEVICE AND TEST CARDS d (mm) DETECTING POSITION Ta=25C VcE=5V Ip=10mA d=1mm DETECTING DISTANCE (a) REFLECTION RATIO 90% AT WHITE COLOR PAPER RELATIVE COLLECTOR CURRENT (b) Ag (c) PPC PAPER 2 (@) OHP 3 (e) MAGNETIC TAPE oO Ta =25C 7 Ip=10mA 5 Voe=5V -$ -2 -1 0 1 2 3 4 8 CARD MOVING DISTANCE @ (mm) 5 oO x & B TEST CONDITION OF DETECTING 2 POSITION CHARACTERISTICS v DETECTING POSITION (1) TEST CARD TEST CARD Cc Cc a| + a| +@ 1a 1, 0 1 2 3 4 5 6 7 8 DETECTING POSITION (2) DISTANCE BETWEEN DEVICE AND TEST CARDS. d (mm) TEST CARD TEST CARD d =o +2 d aaa TEST CARD : REFLECTION RATIO 90% AT WHITE COLOR PAPER (KODAK NEUTRAL TEST CARD) 1997-12-10 7/7