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| TLP174GA TOSHIBA Photocoupler Photorelay TLP174GA Modem*Fax Cards, Modems in PC Telecommunications PBX Measurement Equipment The Toshiba TLP174GA consists of an aluminum gallium arsenide infrared emitting diode optically coupled to a photo-MOSFET in a SOP, which is suitable for surface mount assembly. The TLP174GA is suitable for the modem applications which require space savings. * * * * * * * * 4-pin SOP (2.54SOP4): Height = 2.1 mm, Pitch = 2.54 mm 1-Form-A Peak Off-state voltage: 400 V (min) Trigger LED current: 3 mA (max) On-state current: 120 mA (max) Limit current: 150 mA~300 mA (t = 5 ms) On-state resistance: 35 (max) Isolation voltage: 1500 Vrms (min) JEDEC JEITA TOSHIBA Weight: 0.1 g (typ.) 1 4 Unit: mm 11-5H1 Pin Configuration (top view) 1: Anode 2: Cathode 3: Drain 4: Drain 2 3 1 2002-04-23 TLP174GA Maximum Rating (Ta = 25C) Characteristics Forward current Forward current derating (Ta > 25C) = LED Peak forward current (100 ms pulse, 100 pps) Reverse voltage Junction temperature Off-state output terminal voltage On-state current Detector On-state current derating (Ta > 25C) = Junction temperature Storage temperature range Operating temperature range Lead soldering temperature (10 s) Isolation voltage (AC, 1 min, R.H. < 60%) = (Note 1) Symbol IF DIF/C IFP VR Tj VOFF ION DION/C Tj Tstg Topr Tsol BVS Rating 50 -0.5 1 5 125 400 120 -1.2 125 -55~125 -40~85 260 1500 Unit mA mA/C A V C V mA mA/C C C C C Vrms Note 1: Device considered a two-terminal device: LED side pins shorted together, and detector side pins shorted together. Recommended Operating Conditions Characteristics Supply voltage Forward current On-state current Operating temperature Symbol VDD IF ION Topr Min 3/4 5 3/4 -20 Typ. 3/4 7.5 3/4 3/4 Max 320 25 120 65 Unit V mA mA C Electrical Characteristics (Ta = 25C) Characteristics Forward voltage LED Reverse current Capacitance Detector Off-state current Capacitance Symbol VF IR CT IOFF COFF Test Condition IF = 10 mA VR = 5 V V = 0, f = 1 MHz VOFF = 400 V V = 0, f = 1 MHz Min 1.0 3/4 3/4 3/4 3/4 Typ. 1.15 3/4 30 3/4 70 Max 1.3 10 3/4 1 3/4 Unit V mA pF mA pF 2 2002-04-23 TLP174GA Coupled Electrical Characteristics (Ta = 25C) Characteristics Trigger LED current Close LED current Load current limiting On-state resistance Symbol IFT IFC ILIM RON Test Condition ION = 120 mA IOFF = 100 mA ION = 5 mA, VDD= 5 V, t < 5 ms ION = 120 mA, IF= 5 mA Min 3/4 0.1 150 3/4 Typ. 1 3/4 3/4 17 Max 3 3/4 300 35 Unit mA mA W Isolation Characteristics (Ta = 25C) Characteristics Capacitance input to output Isolation resistance Symbol CS RS Test Condition VS = 0 V, f = 1 MHz VS = 500 V, R.H. < 60% = AC, 1 min Isolation voltage BVS AC, 1 s, in oil DC, 1 min, in oil Min 3/4 5 10 10 Typ. 0.8 10 14 Max 3/4 3/4 3/4 3/4 3/4 Unit pF W Vrms Vdc 1500 3/4 3/4 3/4 3000 3000 Switching Characteristics (Ta = 25C) Characteristics Turn-on time Turn-off time Symbol tON tOFF Test Condition RL = 200 W VDD = 20 V, IF = 5 mA Min 3/4 (Note 2) 3/4 Typ. 0.3 0.1 Max 1 1 Unit ms Note 2: Switching time test circuit IF VDD IF VOUT 2 3 VOUT 10% tON 90% tOFF 1 4 RL 3 2002-04-23 TLP174GA IF - Ta 100 240 ION - Ta (mA) ION Allowable On-sate current (mA) 80 200 IF Allowable forward current 160 60 120 40 80 20 40 0 -20 0 20 40 60 80 100 120 0 -20 0 20 40 60 80 100 120 Ambient temperature Ta (C) Ambient temperature Ta (C) IF - VF 100 Ta = 25C 200 Ta = 25C IF = 5 mA ION - VON (mA) (mA) On-state current ION 30 100 10 Forward current IF 3 0 1 -100 0.3 0.1 0.6 0.8 1 1.2 1.4 1.6 1.8 -200 -3 -2 -1 0 1 2 3 Forward voltage VF (V) On-state voltage VON (V) RON - Ta 50 ION = 120 mA IF = 5 mA t<1s 5 ION = 120 mA t<1s 4 IFT - Ta 40 RON 30 IFT 3 20 Trigger LED current On-state resistance (mA) (W) 2 10 1 0 -20 0 20 40 60 80 100 0 -20 0 20 40 60 80 100 Ambient temperature Ta (C) Ambient temperature Ta (C) 4 2002-04-23 TLP174GA tON, tOFF - IF 3000 Ta = 25C VDD = 20 V RL = 200 W 3000 tON, tOFF - Ta (ms) 1000 (ms) 1000 tON, tOFF tON tON, tOFF Switching time tOFF 300 300 Switching time 100 100 tOFF 30 tON 10 1 30 VDD = 20 V RL = 200 W IF = 5 mA 0 20 40 60 80 100 3 10 30 100 300 10 -20 Input current IF (mA) Ambient temperature Ta (C) IOFF - Ta 300 VOFF = 400 V Off-state current IOFF (nA) 100 30 10 3 1 -20 0 20 40 60 80 100 Ambient temperature Ta (C) 5 2002-04-23 TLP174GA 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. 6 2002-04-23 |
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