TLP4172G TOSHIBA Photocoupler Photorelay TLP4172G Telecommunication Measurement Equipment Unit: mm Security Equipment FA The Toshiba TLP4172G consists of an aluminum gallium arsenide infrared emitting diode optically coupled to a photo-MOSFET in a SOP package. This 1-form-B (NC) photorelay features a withstanding voltage of 350 V. • 4-pin SOP (2.54SOP4): Height = 2.1 mm, pitch = 2.54 mm • Normally closed (1-form-B) device • Peak off-state voltage: 350 V (min) • Trigger LED current: 3 mA (max) • On-state current: 90 mA (max) • On-state resistance: 50 Ω (max) • Isolation voltage: 1500 Vrms (min) • UL Recognized: UL1577, File No. E67349 Pin Configuration (top view) JEDEC ― JEITA ― TOSHIBA 1 4 2 3 11-5H1 Weight: 0.1 g (typ.) 1: Anode 2: Cathode 3: Drain 4: Drain 1 2004-07-26 TLP4172G Maximum Ratings (Ta = 25°C) Characteristics Forward current LED Forward current derating (Ta > = 25°C) Symbol Rating Unit IF 50 mA ∆IF/°C −0.5 mA/°C Peak forward current (100 µs pulse, 100 pps) IFP 1 A Reverse voltage VR 5 V Junction temperature Tj 125 °C VOFF 350 V ION 90 mA ∆ION/°C −0.9 mA/°C Tj 125 °C Storage temperature range Tstg −55 to 125 °C Operating temperature range Topr −40 to 85 °C Lead soldering temperature (10 s) Tsol 260 °C BVS 1500 Vrms Off-state output terminal voltage One channel operation Detector On-state current On-state current derating (Ta > = 25°C) Two channel operations (1a1b simultaneous operation) One channel operation Two channel operations (1a1b simultaneous operation) Junction temperature Isolation voltage (AC, 1 min, R.H. < = 60%) (Note 1) Note 1: Pins 1 and 2 are shorted together, and pins 3 and 4 are shorted together. Recommended Operating Conditions Characteristics Supply voltage Symbol Min Typ. Max Unit VDD ⎯ ⎯ 280 V Forward current IF 5 ⎯ 25 mA On-state current ION ⎯ ⎯ 90 mA Operating temperature Topr −20 ⎯ 65 °C Electrical Characteristics (Ta = 25°C) LED Characteristics 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 CT V = 0, f = 1 MHz ⎯ 30 ⎯ pF Off-state current IOFF VOFF = 350 V, IF = 5 mA ⎯ ⎯ 1 µA Capacitance COFF V = 0, f = 1 MHz, IF = 5 mA ⎯ 30 ⎯ pF Min Typ. Max Unit Capacitance Detector Symbol Coupled Electrical Characteristics (Ta = 25°C) Characteristics Symbol Test Condition Trigger LED current IFC IOFF = 10 µA ⎯ 1 3 mA Return LED current IFT ION = 90 mA 0.1 ⎯ ⎯ mA On-state resistance RON ION = 90 mA ⎯ 27 50 Ω 2 2004-07-26 TLP4172G Isolation Characteristics (Ta = 25°C) Characteristics Symbol Capacitance input to output Isolation resistance Test Condition CS VS = 0, f = 1 MHz RS VS = 500 V, R.H. < = 60% Min BVS Max Unit 0.8 ⎯ pF ⎯ Ω ⎯ 10 5 × 10 14 10 1500 ⎯ ⎯ AC, 1 s, in oil ⎯ 3000 ⎯ DC, 1 min, in oil ⎯ 3000 ⎯ Vdc Min Typ. Max Unit ⎯ 0.25 0.5 ms ⎯ 0.5 1 ms AC, 1 min Isolation voltage Typ. Vrms Switching Characteristics (Ta = 25°C) Characteristics Symbol Turn-on time tON Turn-off time Test Condition RL = 200 Ω VDD = 20 V, IF = 5 mA tOFF (Note 2) Note 2: Switching time test circuit IF 1 4 RL VDD IF VOUT 2 VOUT 3 10% tON 3 90% tOFF 2004-07-26 TLP4172G IF – Ta ION – Ta Allowable on-state current ION (mA) 160 80 Allowable forward current IF (mA) 100 60 40 20 0 −20 0 20 40 60 Ambient temperature 80 Ta 100 120 80 40 0 −20 120 (°C) 0 20 40 60 Ambient temperature 80 Ta 100 120 (°C) IF – VF 100 Ta = 25°C 10 Forward current IF (mA) 30 3 1 0.3 0.1 0.6 0.8 1 1.2 Forward voltage 1.4 1.6 1.8 VF (V) 4 2004-07-26 TLP4172G RON – Ta IFC – Ta 5 50 ION = 90 mA (mA) t<1s 40 t<1s 4 IFC 30 3 Trigger LED current On-state resistance RON (Ω) ION = 90 mA 20 10 0 −40 −20 0 20 40 60 Ambient temperature Ta 80 2 1 0 −40 100 −20 (°C) 0 IOFF – Ta 60 Ta 80 100 (°C) ION – VON 150 VOFF = 350 V Ta = 25°C ION (mA) 300 IF = 5 mA 100 On-state current Off-state current IOFF (nA) 40 Ambient temperature 1000 30 10 3 1 0 20 20 40 60 Ambient temperature 80 Ta 100 50 0 −50 −100 −150 −4 100 −3 (°C) −2 −1 0 On-state voltage 1 2 VON (V) 3 4 tON, tOFF – IF 3000 tON, tOFF – Ta Ta = 25°C 3000 tON, tOFF (µs) tON 300 100 30 10 1 Switching time Switching time tON, tOFF (µs) VDD = 20 V, RL = 200 Ω VDD = 20 V, RL = 200 Ω IF = 5 mA 1000 tOFF 3 5 10 Input current 30 50 100 300 IF (mA) tON 100 30 10 −40 300 tOFF 1000 −20 0 20 40 Ambient temperature 5 60 Ta 80 100 (°C) 2004-07-26 TLP4172G RESTRICTIONS ON PRODUCT USE 030619EBC • The information contained herein is subject to change without notice. • 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 patent or patent rights of TOSHIBA or others. • 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. • The products described in this document are subject to the foreign exchange and foreign trade laws. • TOSHIBA products should not be embedded to the downstream products which are prohibited to be produced and sold, under any law and regulations. • 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. 6 2004-07-26