TLP124 TOSHIBA Photocoupler GaAs Ired & Photo−Transistor TLP124 Office Machine Programmable Controllers AC / DC−Input Module Telecommunication Unit in mm The TOSHIBA mini flat coupler TLP124 is a small outline coupler, suitable for surface mount assembly. TLP124 consists of a photo transistor optically coupled to a gallium arsenide infrared emitting diode. · Collector−emitter voltage: 80 V min. · Current transfer ratio: 100% min. Rank BV: 200% min. · Isolation voltage: 3750Vrms min. · UL recognized: UL1577, file No. E67349 TOSHIBA Weight: 0.09g 11−4C1 Pin Configurations (top view) 1 6 3 4 1 : Anode 3 : Cathode 4 : Emitter 6 : Collector 1 2002-09-25 TLP124 Current Transfer Ratio Classification Current Transfer Ratio (min.) Ta = 25°C Ta = -25~75°C IF = 0.5mA IF = 1mA IF = 1mA VCE = 0.5V VCE = 1.5V VCE = 0.5V Marking Of Classification Rank BV 200% 100% 100% BV Standard 100% 50% 50% BV, Blank (Note) Application type name for certification test, please use standard product type name, i. e. TLP124 (BV): TLP124 Maximum Rations (Ta = 25°C) Characteristic Symbol Rating Unit IF 50 mA ∆IF / °C -0.7 (Ta ≥ 53°C) mA / °C Peak forward current (100µs pulse, 100pps) IFP 1 A Reverse voltage VR 5 V Junction temperature Tj 125 °C Collector-emitter voltage VCEO 80 V Emitter-collector valtage VECO 7 V Collector current IC 50 mA Peak collector current (10ms pulse, 100pps) ICP 100 mA Power dissipation PC 150 mW ∆PC / °C -1.5 mA / °C Tj 125 °C Storage temperature range Tstg -55~125 °C Operating temperature range Topr -55~100 °C Lead soldering temperature (10s) Tsol 260 °C Total package power dissipation PT 200 mW Total package power dissipation derating (Ta ≥ 25°C) ∆PT / °C -2.0 mW / °C BVS 3750 Vrms Forward current Detector LED Forward current derating Power dissipation derating (Ta ≥ 25°C) Junction temperature Isolation voltage (AC, 1min., R.H. ≤ 60%) (Note 1) (Note 1) Device considered a two terminal device: Pins1, 3 shorted together and pins 4, 6 shorted together. 2 2002-09-25 TLP124 Recommended Operating Conditions Characteristic Symbol Min. Typ. Max. Unit Supply voltage VCC ― 5 48 V Forward current IF ― 1.6 20 mA Collector current IC ― 1 10 mA Topr -25 ― 75 °C Operating temperature Individual Electrical Characteristics (Ta = 25°C) 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 µA 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 = 85°C ― 2 50 µA V = 0, f = 1 MHz ― 12 ― pF MIn. Typ. Max. Unit IF = 1mA, VCE = 0.5 V Rank BV 100 ― 1200 200 ― 1200 IF = 0.5 mA, VCE = 1.5 V Rank BV 50 ― ― 100 ― ― IC = 0.5 mA, IF = 1 mA ― ― 0.4 IC = 1 mA, IF = 1 mA Rank BV ― 0.2 ― ― ― 0.4 VF = 0.7V, VCE = 48 V ― ― 10 µA Min. Typ. Max. Unit 50 ― ― % 100 ― ― % ― 50 ― % ― 100 ― % Collector dark current Capacitance collector to emitter ID CCE Coupled Electrical Characteristics (Ta = 25°C) Characteristic Current transfer ratio Low input CTR Collector-emitter saturation voltage Off-state collector current Symbol IC / IF IC / IF (low) VCE (sat) IC(off) Test Condition % % V Coupled Electrical Characteristics (Ta = -25~75°C) Characteristic Current transfer ratio Low input CTR Symbol IC / IF IC / IF (low) Test Condition IF = 1mA, VCE = 0.5 V Rank BV IF = 0.5 mA, VCE = 1.5 V Rank BV 3 2002-09-25 TLP124 Isolation Characteristics (Ta = 25°C) Characteristic Symbol Test Condition Min. Typ. Max. Unit ― 0.8 ― pF 5×1010 1014 ― Ω AC, 1 minute 3750 — ― AC, 1 s, in oil ― 10000 ― DC, 1 minute, in oil ― 10000 ― Vdc Min. Typ. Max. Unit ― 8 ― ― 8 ― ― 10 ― ― 8 ― ― 10 ― ― 50 ― ― 300 ― Capacitance (input to output) CS VS = 0, f = 1 MHz Isolation resistance RS VS = 500 V, R.H. ≤ 60% Isolation voltage BVS Vrms Switching Characteristics (Ta = 25°C) Characteristic Symbol Rise time tr Fall time tf Turn-on time tON Turn-off time tOFF Turn-on time tON Storage time ts Turn-off time tOFF Test Condition VCC = 10 V, IC = 2 mA RL = 100Ω RL = 4.7 kΩ VCC = 5 V, IF = 1.6 mA (Fig.1) µs µs Fig. 1 Switching time test circuit IF IF VCC ts RL VCE VCE tON 4 VCC 4.5V 0.5V tOFF 2002-09-25 TLP124 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 Pulse width ≦ 100ms Forward current Pulse forward current 300 100 50 30 10-3 10-2 3 10-1 3 Ta = 25°C 50 Ta = 25°C 500 10 3 100 3 Duty cycle ratio DR 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 IF – VF 100 IF (mA) IFP (mA) IFP – DR 1000 100 80 Ambient temperature Ta (°C) Ambient temperature Ta (°C) 3000 60 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 = 25°C 1.0 1.4 1.8 2.2 Pulse forward voltage VFP 5 2.6 3.0 (V) 2002-09-25 TLP124 IC – VCE 4 IC – VCE 4 Ta = 25°C IC (mA) 3 0.8mA Collector current Collector current IC (mA) IF = 1.0mA 2 0.6mA 0.5mA 1 0.4mA Ta = 25°C IF = 1.0mA 3 0.8mA 2 0.6mA 0.5mA 1 0.4mA 0.2mA 0 0 2 6 4 0.2mA 8 0 0 10 0.2 0.6 0.4 0.8 1.0 Collector–emitter voltage VCE (V) Collector–emitter voltage VCE (V) IC – IF ICEO – Ta 101 50 10 5 10 0 (mA) 3 Sample A VCE = 48V 1 Collector dark current ICEO Collector current IC (mA) 30 0.5 Ta = 25°C 0.3 Sample B VCE = 5V VCE = 1.5V 0.1 VCE = 0.5V 0.05 0.03 0.1 0.3 0.5 1 Forward current 3 5 10 IF (mA) 1000 10V 10-1 5V 10-2 10-3 10-4 0 IC / IF – IF 24V 20 40 60 80 100 120 Ambient temperature Ta (°C) Ta = 25°C Current transfer ratio IC / IF (%) 500 SamplE A 300 Sample B 100 VCE = 5V VCE = 1.5V VCE = 0.5V 50 30 0.1 0.3 0.5 1 Forward current 3 5 10 IF (mA) 6 2002-09-25 TLP124 IC – Ta VCE(sat) – Ta 30 0.14 VCE = 1.5V VCE = 0.5V IF = 2mA 10 (mA) 0.10 0.08 Collector current IC Collector–emitter saturation voltage VCE(sat) (mV) 0.12 0.06 0.04 IF = 1mA Ic = 0.5mA 0.02 0 -40 -20 20 0 40 60 80 100 5 1mA 3 0.5mA 1 0.5 0.3 0.2mA 0.1 Ambient temperature Ta (℃) 0.05 -20 0 20 40 60 80 100 Ambient temperature Ta (℃) Switching Time – RL 5000 3000 Ta = 25°C IF = 1.6mA VCC = 5V tOFF Switching time (ms) 1000 500 300 ts 100 50 30 tON 10 5 1 3 5 10 Load resistance RL 30 50 100 (kW) 7 2002-09-25 TLP124 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. 8 2002-09-25