TLP628,TLP628−2,TLP628−4 TOSHIBA Photocoupler GaAs Ired & Photo−Transistor TLP628,TLP628−2,TLP628−4 Programmable Controllers DC−Output Module Telecommunication Unit in mm The TOSHIBA TLP628, −2, and −4 consists of a gallium arsenide infrared emitting diode optically coupled to a phototransistor which has a 350V high voltage of collector−emitter breakdown voltage. The TLP628−2 offers two isolated channels in a eight lead plastic DIP package, while the TLP628−4 provide four isolated channels per package. TOSHIBA • Collector−emitter voltage: 350 V (min.) • Current transfer ratio: 50% (min.) • Isolation voltage: 5000Vrms (min.) • UL recognized: UL1577, file No. E67349 • BSI approved: BS EN60065:2002, certificate no.7426 BS EN60950-1:2002, certificate no.7427 11−5B2 Weight: 0.26g Pin Configurations (top view) TLP628 TLP628-4 TLP628-2 1 4 1 8 1 16 2 3 2 7 2 15 3 6 3 14 4 5 4 13 5 12 6 11 7 10 8 9 1: Anode 2: Cathode 3: Emitter 4: Collector 1, 3: Anode 2, 4: Cathode 5, 7: Emitter TOSHIBA 6, 8: Collector 1, 3, 5, 7: Anode 2, 4, 6, 8: Cathode 9, 11, 13, 15: Emitter 11−10C4 Weight: 0.54g TOSHIBA 11−20A3 Weight: 1.1g 10, 12, 14, 16: Collector 1 2007-10-01 TLP628,TLP628−2,TLP628−4 Absolute Maximum Ratings (Ta = 25°C) Rating Characteristic Forward current Detector LED Forward current derating Symbol TLP628 TLP628−2 TLP628−4 Unit IF 60 50 mA ΔIF / °C −0.7 (Ta ≥ 39°C) −0.5 (Ta ≥ 25°C) mA / °C Pulse forward current IFP 1 (100μs pulse, 100pps) A Reverse voltage VR 5 V Junction temperature Tj 125 °C Collector−emitter voltage VCEO 350 V Emitter−collector voltage VECO 7 V Collector current IC 50 mA Collector power dissipation (1 circuit) PC 150 100 mW Collector power dissipation derating (Ta ≥ 25°C, 1 circuit) ΔPC / °C −1.5 −1.0 mW / °C Junction temperature 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 (1 circuit) PT 200 150 mW Total package power dissipation derating (Ta ≥ 25°C, 1 circuit) ΔPT / °C −2.0 −1.5 mW / °C Isolation voltage 5000 (AC, 1min., R.H. ≤ 60%) (Note 1) BVS Vrms Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). (Note 1) Device considered a two terminal device: LED side pins shorted together and detector side pins shorted together. Recommended Operating Conditions Characteristic Symbol Min. Typ. Max. Unit Supply voltage VCC ― ― 200 V Forward current IF ― 16 25 mA Collector current IC ― ― 10 mA Topr −25 ― 85 °C Operating temperature Note: Recommended operating conditions are given as a design guideline to obtain expected performance of the device. Additionally, each item is an independent guideline respectively. In developing designs using this product, please confirm specified characteristics shown in this document. 2 2007-10-01 TLP628,TLP628−2,TLP628−4 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 = 0.1 mA 350 ― ― V Emitter−collector breakdown voltage V(BR) ECO IE = 0.1 mA 7 ― ― V VCE = 300 V ― 10 200 nA VCE = 300 V, Ta = 85°C ― ― 50 μA 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 = 25°C) Characteristic Current transfer ratio Saturated CTR Collector−emitter saturation voltage 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 Min. Typ. Max. Unit ― 0.8 ― pF ― Ω VCE (sat) % % V Isolation Characteristics (Ta = 25°C) 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 5×10 10 10 14 5000 ― ― AC, 1 second, in oil ― 10000 ― DC, 1 minute, in oil ― 10000 ― 3 Vrms Vdc 2007-10-01 TLP628,TLP628−2,TLP628−4 Switching Characteristics (Ta = 25°C) Characteristic Symbol Rise time tr Fall time tf Turn−on time Test Condition VCC = 10 V, IC = 2 mA ARL = 100Ω ton Min. Typ. Max. ― 2 ― ― 3 ― ― 3 ― Turn−off time toff ― 3 ― Turn−on time tON ― 3 ― Storage time ts ― 40 ― Turn−off time tOFF ― 90 ― RL = 1.9 kΩ (Fig.1) VCC = 5 V, IF = 16 mA Unit μs μs Fig. 1 Switching time test circuit IF IF VCC tS RL 4.5V VCE VCE VCC 0.5V tON 4 tOFF 2007-10-01 TLP628,TLP628−2,TLP628−4 PC– Ta 200 80 160 Allowable collector power dissipation PC (mW) Allowable forward current IF (mA) IF – Ta 100 TLP628. 60 TLP628-2,-4 40 20 0 -20 TLP628. 120 TLP628-2,-4 80 40 0 20 40 60 80 100 0 -20 120 0 20 Ambient temperature Ta (°C) 120 Ta = 25°C 50 Ta = 25°C (mA) 30 1000 10 500 Forward current IF Allowable pulse forward current IFP (mA) 100 80 IF – V F 100 Pulse width ≤ 100μs 3000 60 Ambient temperature Ta (°C) IFP – DR 5000 40 300 100 50 30 10 3 10-3 10-2 3 10-1 3 Duty cycle ratio 3 1 0.5 0.3 0.1 0.4 10０ 3 5 0.6 DR 0.8 1.0 1.2 Forward voltage VF ΔVF/ΔTa – IF 1.4 1.6 2.0 2.4 (V) IFP – VFP 1000 Pulse forward current IFP (mA) Forward voltage temperature coefficient ΔVF/ΔTa (mV/°C) -2.8 -2.4 -2.0 -1.6 -1.2 -0.8 -0.4 0.1 0.3 0.5 1 3 5 Forward current IF 10 30 Pulse width ≤ 100μs 500 Repetitive 300 Frequency = 100 Hz Ta = 25°C 100 50 30 10 5 3 1 0 50 (mA) 0.4 0.8 1.2 Pulse forward voltage 5 1.6 VFP (V) 2007-10-01 TLP628,TLP628−2,TLP628−4 ID – Ta Collector dark current ICEO (μA) 101 100 VCE = 300 V 200 V 10 -1 100 V 10-2 10 -3 0 20 40 60 80 100 Ambient temperature Ta (°C) IC – VCE Collector current IC (mA) 80 Ta = 25°C 60 5 30 20 40 15 10 PC(MAX.) 20 IF = 5 mA 0 0 2 4 6 8 Collector-emitter voltage VCE (V) IC – IF 100 10 Ta = 25°C 50 30 VCE = 5 V VCE = 0.4 V 5 50 3 Collector current IC Sample B 1 0.5 0.3 0.1 Ta = 25°C 40 50 Sample A 30 (mA) (mA) Collector current IC IC – VCE 10 20 25 10 5 0.05 0.03 0.3 1 3 10 Forward current IF 30 0 0 100 (mA) IF = 2 mA 0.5 Collector-emitter voltage 6 1.0 1.5 VCE (V) 2007-10-01 TLP628,TLP628−2,TLP628−4 IC – Ta VCE(sat)– Ta 0.20 30 IF = 5 mA 10 0.12 mA) 5 Collector current IC Collector-emitter saturation voltage VCE(sat) (V) IC = 1 mA 0.16 0.08 0.04 0 -20 0 20 40 60 80 100 3 1 0.5 0.3 Ambient temperature Ta (°C) VCE = 5 V IF = 5 mA 0.1 -20 0 20 40 60 80 100 Ambient temperature Ta (°C) IC / IF – IF Sample A 100 Sample B 10 Ta = 25°C VCE = 5 V VCE = 0.4 V 1 0.3 1 Forward current IF 10 100 (mA) Switching Time – RL 1000 IF = 16 mA 500 VCC = 5 V Ta = 25°C 300 tOFF ts 100 Switching time (μs) Current transfer ratio IC/IF (%) 1000 50 30 10 5 3 1 1 tON 3 5 10 30 Load resistance RL 7 50 100 300 (kΩ) 2007-10-01 TLP628,TLP628−2,TLP628−4 RESTRICTIONS ON PRODUCT USE 20070701-EN • The information contained herein is subject to change without notice. • 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 his document shall be made at the customer’s own risk. • The products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations. • The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patents or other rights of TOSHIBA or the third parties. • GaAs(Gallium Arsenide) is used in this product. The dust or vapor is harmful to the human body. Do not break, cut, crush or dissolve chemically. • Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations. 8 2007-10-01