TLP121 TOSHIBA Photocoupler GaAs Ired & Photo-Transistor TLP121 Office Machine Programmable Controllers AC / DC-Input Module Telecommunication Unit in mm The TOSHIBA mini flat coupler TLP121 is a small outline coupler, suitable for surface mount assembly. TLP121 consists of a photo transistor, optically coupled to a gallium arsenide infrared emitting diode. l Collector-emitter voltage: 80V (min.) l Current transfer ratio: 50% (min.) Rank GB: 100% (min.) l Isolation voltage: 3750Vrms (min.) l UL recognized: UL1577, file no. E67349 Pin Configurations (top view) 1 6 3 4 TOSHIBA 11-4C1 Weight: 0.09g 1: Anode 3: Cathode 4: Emitter 6: Collector 1 2002-09-25 TLP121 Current Transfer Ratio Type TLP121 Classification *1 Current Transfer Ratio (%) (IC / IF) Marking Of Classification IF = 5mA, VCE = 5V, Ta = 25C Min. Max. (None) 50 600 BLANK, Y, Y , G, G , B, B , GB Rank Y 50 150 Y, Y Rank GR 100 300 G, G 200 600 B, B Rank GB 100 600 G, G , B, B , GB *1: Ex, rank GB: TLP121 (GB) Note: Application type name for certification test, please use standard product type name, i, e. TLP121 (GB): TLP121 2 2002-09-25 TLP121 Maximum Ratings (Ta = 25C) Characteristic Symbol Rating Unit IF 50 mA IF / C -0.7 (Ta 53C) mA / C Pulse forward current IFP 1 (100s pulse, 100pps) A Reverse voltage VR 5 V Junction temperature Tj 125 C Collector-emitter voltage VCEO 80 V Emitter-collector voltage VECO 7 V Forward current LED Forward current derating IC 50 mA Collector power dissipation PC 150 mW Collector power dissipation derating (Ta 25C) PC / C -1.5 mW / C Tj 125 C Storage temperature range Tstg -55~125 C Operating temperature range Topr -55~100 C Lead soldering temperature Tsol 260 (10s) C Total package power dissipation PT 200 mW Total package power dissipation derating (Ta 25C) PT / C -2.0 mW / C BVS 3750 (AC, 1min., R.H. 60%) Vrms Detector Collector current Junction temperature Isolation voltage (Note 1) (Note 1) Device considered a two terminal device: Pins1, 3 shorted together and pins 4, 6 shorted together Recommended Operating Conditions Characteristic Symbol Min. Typ. Max. Unit VCC 5 48 V Forward current IF 16 20 mA Collector current IC 1 10 mA Topr -25 85 C Supply voltage Operating temperature 3 2002-09-25 TLP121 Individual Electrical Characteristics (Ta = 25C) Detector LED Characteristic Symbol Test Condition Min. Typ. Max. Unit Forward voltage VF IF = 10 mA 1.0 1.15 1.3 V Reverse current IR VR = 5 V -- 10 A Capacitance CT V = 0, f = 1 MHz -- 30 -- pF Collector-emitter breakdown voltage V(BR) CEO IC = 0.5 mA 80 -- -- V Emitter-collector breakdown voltage V(BR) ECO IE = 0.1 mA 7 -- -- V VCE = 48 V -- 10 100 nA VCE = 48 V, Ta = 85C -- 2 50 A V = 0, f = 1 MHz -- 10 -- pF MIn. Typ. Max. Unit 50 -- 600 100 -- 600 Collector dark current ICEO Capacitance (collector to emitter) CCE Coupled Electrical Characteristics (Ta = 25C) Characteristic Current transfer ratio Saturated CTR Collector-emitter saturation voltage Off-state collector current Symbol Test Condition IC / IF IF = 5 mA, VCE = 5 V Rank GB IC / IF (sat) IF = 1 mA, VCE = 0.4 V Rank GB -- 60 -- 30 -- -- IC = 2.4 mA, IF = 8 mA -- -- 0.4 IC = 0.2 mA, IF = 1 mA Rank GB -- 0.2 -- -- -- 0.4 VF = 0.7V, VCE = 48 V -- 1 10 A Min. Typ. Max. Unit -- 0.8 pF -- VCE (sat) IC (off) % % V Isolation Characteristics (Ta = 25C) Characteristic Capacitance (input to output) Isolation resistance Symbol CS RS Test Condition VS = 0, f = 1 MHz VS = 500 V, R.H. 60% AC, 1 minute Isolation voltage BVS 10 5x10 14 10 3750 -- -- AC, 1 second, in oil -- 10000 -- DC, 1 minute, in oil -- 10000 -- 4 Vrms Vdc 2002-09-25 TLP121 Switching Characteristics (Ta = 25C) Characteristic Symbol Rise time tr Fall time tf Turn-on time ton Test Condition VCC = 10 V, IC = 2 mA RL = 100 Min. Typ. Max. -- 2 -- -- 3 -- -- 3 -- Turn-off time toff -- 3 -- Turn-on time tON -- 2 -- Storage time ts -- 25 -- Turn-off time tOFF -- 40 -- Fig. 1 IF RL = 1.9 k VCC = 5 V, IF = 16 mA (Fig.1) Unit s s Switching time test circuit IF VCC ts RL VCE VCE tON 5 VCC 4.5V 0.5V tOFF 2002-09-25 TLP121 IF - Ta PC - Ta 200 Allowable collector power dissipation PC (mW) Allowable forward current IF (mA) 100 80 60 40 20 0 -20 0 40 20 60 80 100 160 120 80 40 0 -20 120 0 40 20 Ambient temperature Ta (C) IFP - DR IF (mA) 500 300 100 50 30 10 3 10 -3 3 10 -2 3 10 -1 3 10 0 Duty cycle ratio DR Ta = 25C 30 10 5 3 1 0.5 0.3 0.1 0.6 0.8 1.0 1.2 Forward voltage 1.6 1.4 1.8 VF (V) IFP - VFP -2.8 (mA) -2.4 IFP 1000 -2.0 Pulse forward current Forward voltage temperature coefficient DVF / DTa (mV / C) DVF / DTa - IF -3.2 -1.6 -1.2 -0.8 -0.4 0.1 120 50 Ta = 25C Forward current Pulse forward current IFP (mA) Pulse width 100ms 1000 100 80 IF - VF 100 3000 60 Ambient temperature Ta (C) 0.3 0.5 1 3 Forward current 5 10 30 500 300 100 50 30 10 IF (mA) Repetitive 3 1 0.6 50 Pulse width 10ms 5 Frequency = 100Hz Ta = 25C 1.0 1.4 1.8 2.2 Pulse forward voltage VFP 6 2.6 3.0 (V) 2002-09-25 TLP121 IC - VCE IC - VCE 30 Ta = 25C IC (mA) 50mA 40 30mA 20mA 15mA 30 Collector current Collector current IC (mA) 50 10mA PC(MAX) 20 IF = 5mA 10 0 0 2 6 4 8 Ta = 25C IF = 50mA 40mA 30mA 20 20mA 10mA 5mA 10 2mA 0 0 10 0.2 0.8 1.0 Collector-emitter voltage VCE (V) Collector-emitter voltage VCE (V) IC - IF 100 0.6 0.4 ICEO - Ta 101 Ta = 25C 30 100 SAMPLE A (mA) 10 5 3 Collector dark current ICEO Collector current IC (mA) 50 SAMPLE B 1 VCE = 10V 0.5 VCE = 5V 0.3 0.1 0.3 VCE = 0.4V 0.5 1 3 5 10 Forward current 30 50 100 IF (mA) VCE = 48V 10 -1 24V 10V 5V 10-2 10-3 IC / IF - IF 1000 (%) Current transfer ratio IC / IF 10-4 0 Ta = 25C VCE = 10V VCE = 5V 40 60 80 100 120 Ambient temperature Ta (C) VCE = 0.4V 500 20 300 SAMPLE A 100 SAMPLE B 50 30 0.3 0.5 1 3 5 Forward current 10 30 50 100 IF (mA) 7 2002-09-25 TLP121 IC - Ta VCE(sat) - Ta 100 IF = 5mA VCE = 5V Ic = 1mA 0.20 50 IF = 25mA 30 0.16 10mA (mA) 0.12 0.08 Collector current IC Collector-emitter saturation voltage VCE(sat) (V) 0.24 0.04 0 -40 -20 20 0 40 60 80 100 Ambient temperature Ta () 5mA 10 5 3 1mA 1 0.5 0.5mA 0.3 Switching Time - RL 1000 500 Ta = 25C IF = 16mA 0.1 VCC = 5V -20 tOFF 300 0 20 40 60 80 100 Ambient temperature Ta () Switching time (ms) 100 50 ts 30 10 5 3 tON 1 1 3 5 10 Load resistance RL 30 50 100 (kW) 8 2002-09-25 TLP121 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. 9 2002-09-25