TLP731,TLP732 TOSHIBA Photocoupler GaAs Ired & Photo−Transistor TLP731,TLP732 Office Machine Household Use Equipment Solid State Relay Switching Power Supply Unit in mm The TOSHIBA TLP731 and TLP732 consist of a photo−transistor optically coupled to a gallium arsenide infrared emitting diode in a six lead plastic DIP package. TLP732 is no−base internal connection for high−EMI environments. • Collector−emitter voltage: 55V (min.) • Current transfer ratio: 50% (min.) Rank GB: 100% (min.) • UL recognized: UL1577, file No. E67349 • BSI approved: BS EN60065: 2002 Certificate No. 8877 BS EN60950-1: 2002 TOSHIBA Certificate No. 8878 Weight: 0.35 g Isolation voltage: 4000Vrms (min.) • 11−7B1 Option (D4) type VDE approved: DIN EN 60747-5-2, Certificate No. 40009302 Maximum operating insulation voltage: 630VPK Highest permissible over voltage: 6000VPK (Note) • Pin Configurations (top view) When a EN 60747-5-2 approved type is needed, please designate the “Option (D4)” Creepage distance 7.62mm pich standard type : 7.0mm (min.) 10.16mm pich (LF2) type 8.0 mm (min.) Clearance : 7.0 mm (min.) 8.0 mm (min.) Insulation thickness : 0.5 mm (min.) 0.5 mm (min.) 1 2007-10-01 TLP731,TLP732 Absolute Maximum Ratings (Ta = 25°C) Characteristic Symbol Rating Unit IF 60 mA ΔIF / °C −0.7 mA / °C IFP 1 A Forward current Forward current derating (Ta ≥ 39°C) LED Peak forward current (100μs pulse, 100pps) Power dissipation PD 100 mW ΔPD / °C −1.0 mW / °C Reverse voltage VR 5 V Junction temperature Tj 125 °C Collector−emitter voltage VCEO 55 V Collector−base voltage (TLP731) VCBO 80 V Emitter−collector voltage VECO 7 V Emitter−base voltage (TLP731) VEBO 7 V Collector current IC 50 mA Power dissipation PC 150 mW ΔPC / °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 (10s) Tsol 260 °C Total package power dissipation PT 250 mW ΔPT / °C −2.5 mW / °C BVS 4000 Vrms Detector Power dissipation derating (Ta ≥ 25°C) Power dissipation derating (Ta ≥ 25°C) Junction temperature Total package power dissipation derating (Ta ≥ 25°C) Isolation voltage (AC, 1min., R.H.≤ 60%) 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). Recommended Operating Conditions Characteristic Symbol Min. Typ. Max. Unit Supply voltage VCC ― 5 24 V Forward current IF ― 16 25 mA Collector current IC ― 1 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 TLP731,TLP732 Individual Electrical Characteristics (Ta = 25°C) Detector LED Characteristic Symbol Test Condition Min. Typ. Max. Unit Forward voltage VF IF = 10mA 1.0 1.15 1.3 V Reverse current IR VR = 5V ― ― 10 μA Capacitance CT V = 0, f = 1MHz ― 30 ― pF Collector−emitter breakdown voltage V(BR)CEO IC = 0.5mA 55 ― ― V Emitter−collector breakdown voltage V(BR)ECO IE = 0.1mA 7 ― ― V Collector−base breakdown voltage (TLP731) V(BR)CBO IC = 0.1mA 80 ― ― V Emitter−base breakdown voltage (TLP731) V(BR)EBO IE = 0.1mA 7 ― ― V VCE = 24V ― 10 100 nA VCE = 24V, Ta = 85°C ― 2 50 μA Collector dark current ICEO (TLP731) ICER VCE = 24V, Ta = 85°C RBE = 1MΩ ― 0.5 10 μA (TLP731) ICBO VCB = 10V ― 0.1 ― nA (TLP731) hFE VCE = 5V, IC = 0.5mA ― 400 ― ― CCE V = 0, f = 1MHz ― 10 ― pF Min. Typ. Max. Unit 50 ― 600 100 ― 600 Collector dark current Collector dark current DC forward current gain Capacitance collector to emitter Coupled Electrical Characteristics (Ta = 25°C) Characteristic Symbol Current transfer ratio Saturated CTR Base photo−current Collector−emitter saturation voltage (TLP731) Test Condition IC / IF IF = 5mA, VCE = 5V Rank GB IC / IF (sat) IF = 1mA, VCE = 0.4V Rank GB ― 60 ― 30 ― ― IF = 5mA, VCB = 5V ― 10 ― IC = 2.4mA, IF = 8mA ― ― 0.4 IC = 0.2mA, IF = 1mA Rank GB ― 0.2 ― ― ― 0.4 IPB VCE (sat) 3 % % μA V 2007-10-01 TLP731,TLP732 Isolation Characteristics (Ta = 25°C) Characteristic Symbol Test Condition Capacitance (input to output) CS VS = 0, f = 1MHz Isolation resistance RS VS = 500V AC, 1 minute Isolation voltage BVS Min. Typ. Max. Unit ― 0.8 ― pF ― Ω 1×10 12 10 14 4000 ― ― AC, 1 second, in oil ― 10000 ― DC, 1 minute, in oil ― 10000 ― Vdc Min. Typ. Max. Unit ― 2 ― ― 3 ― ― 3 10 ― 3 10 ― 2 ― ― 15 ― ― 25 ― ― 2 ― ― 12 ― ― 20 ― 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 Turn−on time tON Storage time tS Turn−off time tOFF Test Condition VCC = 10V, IC = 2mA RL = 100Ω RL = 1.9kΩ (Fig.1) RBE = open VCC = 5V, IF = 16mA RL = 1.9kΩ (Fig.1) RBE = 220kΩ (TLP731) VCC = 5V, IF = 16mA μs μs μs Fig. 1 Switching time test circuit 4 2007-10-01 TLP731,TLP732 5 2007-10-01 TLP731,TLP732 6 2007-10-01 TLP731,TLP732 7 2007-10-01 TLP731,TLP732 8 2007-10-01 TLP731,TLP732 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. 9 2007-10-01