TLP281,TLP281-4 TOSHIBA PHOTOCOUPLER GaAs IRED & PHOTO-TRANSISTOR TLP281,TLP281-4 PROGRAMMABLE CONTROLLERS AC/DC-INPUT MODULE PC CARD MODEM(PCMCIA) Unit in mm TLP281 and TLP281-4 is a very small and thin coupler,suitable for surface mount assembly in applications such as PCMCIA Fax modem,programmable controllers. TLP281 and TLP281-4 consist of photo transistor,optically coupled to a gallium arsenide infrared emitting diode. l Collector-Emitter Voltage : 80 V (MIN) l Current Transfer Ratio Rank GB : 50% (MIN) : 100% (MIN) l Isolation Voltage : 2500 Vrms (MIN) l UL Recognized : UL1577 , File No. E67349 l BSI Approved : BS EN 60065: 1994, : BS EN 41003: 1997 Certificate No. 8143, 8144 TOSHIBA Weight: 0.05 g ― Unit in mm PIN CONFIGURATION(Top view) TLP281 TLP281-4 1 4 1 16 2 3 2 15 3 14 4 13 5 12 6 11 7 10 8 9 1:ANODE 2:CATHODE 3:EMITTER 4:COLLECTOR TOSHIBA Weight: 0.19 g ― 1,3,5,7 :ANODE 2,4,6,8 :CATHODE 9,11,13,15 :EMITTER 10,12,14,16 :COLLECTOR 1 2002-06-27 TLP281,TLP281-4 MAXIMUM RATINGS (Ta = 25℃ ℃) CHARACTERISTIC SYMBOL Forward Current LED TLP281−4 IF Forward Current Derating UNIT 50 ∆IF /°C −0.7 (Ta≥53°C) mA −0.5 (Ta≥25°C) mA /°C Pulse Forward Current IFP 1 A Reverse Voltage VR 5 V Junction Temperature DETECTOR RATING TLP281 Tj 125 °C Collector-Emitter Voltage VCEO 80 V Emitter-Collector Voltage VECO 7 V Collector Current IC 50 mA Collector Power Dissipation (1 Circuit) PC 150 100 mW ∆PC /°C −1.5 −1.0 mW /°C Collector Power Dissipation Derating(Ta≥25°C) (1 Circuit) Junction Temperature Tj 125 °C Operating Temperature Range Topr −55~100 °C Storage Temperature Range Tstg −55~125 °C Lead Soldering Temperature Tsol 260 (10s) °C Total Package Power Dissipation (1 Circuit) Total Package Power Dissipation Derating (Ta≥25°C) (1 Circuit) Isolation Voltage (Note1) PT 200 170 mW ∆PT /°C −2.0 −1.7 mW /°C BVS 2500(AC,1min,R.H.≤60%) Vrms (Note1)Device considered a two terminal device : LED side pins shorted together and DETECTOR side pins shorted together. INDIVIDUAL ELECTRICAL CHARACTERISTICS (Ta = 25℃ ℃) LED CHARACTERISTIC SYMBOL MIN. TYP. MAX. UNIT Forward Voltage VF IF = 10 mA 1.0 1.15 1.3 V Reverse Current IR VR = 5 V — — 10 µA Capacitance CT V = 0, f = 1 MHz — 30 — pF V(BR) CEO IC = 0.5 mA 80 — — V V(BR) ECO IE = 0.1 mA 7 — — V — 0.01 (2) 0.1 (10) µA — 2 (4) 50 (50) µA — 10 — pF Collector-Emitter Breakdown Voltage Emitter-Collector DETECTOR TEST CONDITION Breakdown Voltage Collector Dark Current (Note2) Capacitance (Collector to Emitter) ICEO CCE VCE = 48 V, Ambient Light Below (100 ℓx) VCE = 48 V, Ta = 85°C Ambient Light Below (100 ℓx) V = 0, f = 1 MHz (Note 2) Because of the construction,leak current might be increased by ambient light. Please use photocoupler with less ambient light. 2 2002-06-27 TLP281,TLP281-4 COUPLED ELECTRICAL CHARACTERISTICS (Ta = 25℃ ℃) CHARACTERISTIC SYMBOL Current Transfer Ratio Saturated CTR Collector-Emitter Saturation Voltage I C / IF IC / IF (sat) VCE (sat) TEST CONDITION MIN. TYP. MAX. 50 — 600 100 — 600 — 60 — 30 — — IC = 2.4 mA, IF = 8 mA — — 0.4 IC = 0.2 mA, IF = 1 mA — 0.2 — — — 0.4 — — 10 µA MIN. TYP. MAX. UNIT — 0.8 — pF — Ω IF = 5 mA, VCE = 5 V Rank GB IF = 1 mA, VCE = 0.4 V Rank GB Rank GB Off-State Collector Current IC (off) VF = 0.7 V, VCE = 48 V UNIT % % V ISOLATION CHARACTERISTICS (Ta = 25℃ ℃) CHARACTERISTIC SYMBOL Capacitance (Input to Output) CS Isolation Resistance RS TEST CONDITION VS = 0 V, f = 1 MHz VS = 500 V, R.H.≤60% AC , 1 minute Isolation Voltage BVS 10 5×10 14 10 2500 — — AC , 1 second,in OIL — 5000 — DC , 1 minute, in OIL — 5000 — Vdc MIN. TYP. MAX. UNIT — 2 — — 3 — — 3 — — 3 — — 2 — — 25 — 40 — Vrms SWITCHING CHARACTERISTICS (Ta = 25℃ ℃) CHARACTERISTIC SYMBOL Rise Time tr Fall Time tf Turn-On Time ton Turn-Off Time toff Turn-On Time tON Storage Time Turn-Off Time ts TEST CONDITION VCC = 10 V, IC = 2 mA RL = 100Ω RL = 1.9 kΩ (Fig.1) VCC = 5 V, IF = 16 mA tOFF — µs µs (Fig.1)SWITCHING TIME TEST CIRCUIT 3 2002-06-27 TLP281,TLP281-4 TLP281 TLP281-4 TLP281 TLP281-4 4 2002-06-27 TLP281,TLP281-4 5 2002-06-27 TLP281,TLP281-4 6 2002-06-27 TLP281,TLP281-4 RESTRICTIONS ON PRODUCT USE 000707EBC · TOSHIBA is continually working to improve the quality and 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 comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products 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 TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc.. · The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document shall be made at the customer’s own risk. · 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 the foreign exchange and foreign trade 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. · The information contained herein is subject to change without notice. 7 2002-06-27