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| TLP4172G TOSHIBA Photocoupler Photorelay TLP4172G Telecommunication Measurement Equipment 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 (max) Isolation voltage: 1500 Vrms (min) UL Recognized: UL1577, File No. E67349 JEDEC JEITA TOSHIBA 1 4 Unit: mm Pin Configuration (top view) 11-5H1 Weight: 0.1 g (typ.) 2 3 1: Anode 2: Cathode 3: Drain 4: Drain 1 2004-07-26 TLP4172G Maximum Ratings (Ta = 25C) Characteristics Forward current Forward current derating (Ta > 25C) = LED Peak forward current (100 s pulse, 100 pps) Reverse voltage Junction temperature Off-state output terminal voltage One channel operation On-state current Detector Two channel operations (1a1b simultaneous operation) One channel operation Two channel operations (1a1b simultaneous operation) ION/C Tj Tstg Topr Tsol (Note 1) BVS -0.9 125 -55 to 125 -40 to 85 260 1500 mA/C C C C C Vrms ION 90 mA Symbol IF IF/C IFP VR Tj VOFF Rating 50 -0.5 1 5 125 350 Unit mA mA/C A V C V 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: Pins 1 and 2 are shorted together, and pins 3 and 4 are shorted together. Recommended Operating Conditions Characteristics Supply voltage Forward current On-state current Operating temperature Symbol VDD IF ION Topr Min 5 -20 Typ. Max 280 25 90 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 IF = 10 mA VR = 5 V V = 0, f = 1 MHz VOFF = 350 V, IF = 5 mA V = 0, f = 1 MHz, IF = 5 mA Test Condition Min 1.0 Typ. 1.15 30 30 Max 1.3 10 1 Unit V A pF A pF Coupled Electrical Characteristics (Ta = 25C) Characteristics Trigger LED current Return LED current On-state resistance Symbol IFC IFT RON Test Condition IOFF = 10 A ION = 90 mA ION = 90 mA Min 0.1 Typ. 1 27 Max 3 50 Unit mA mA 2 2004-07-26 TLP4172G Isolation Characteristics (Ta = 25C) Characteristics Capacitance input to output Isolation resistance Symbol CS RS Test Condition VS = 0, 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 5 x 10 10 Typ. 0.8 10 14 Max Unit pF Vrms Vdc 1500 3000 3000 Switching Characteristics (Ta = 25C) Characteristics Turn-on time Turn-off time Symbol tON tOFF Test Condition RL = 200 VDD = 20 V, IF = 5 mA Min (Note 2) Typ. 0.25 0.5 Max 0.5 1 Unit ms ms Note 2: Switching time test circuit IF 1 4 RL VDD IF VOUT VOUT 10% tON 90% tOFF 2 3 3 2004-07-26 TLP4172G IF - Ta 100 160 ION - Ta Allowable on-state current ION (mA) (mA) 80 Allowable forward current IF 120 60 80 40 40 20 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 30 (mA) Forward current IF 10 3 1 0.3 0.1 0.6 0.8 1 1.2 1.4 1.6 1.8 Forward voltage VF (V) 4 2004-07-26 TLP4172G RON - Ta 50 ION = 90 mA 5 ION = 90 mA t<1s 40 t<1s 4 IFC - Ta () RON On-state resistance 30 IFC 3 Trigger LED current (mA) 20 2 10 1 0 -40 -20 0 20 40 60 80 100 0 -40 -20 0 20 40 60 80 100 Ambient temperature Ta (C) Ambient temperature Ta (C) IOFF - Ta 1000 VOFF = 350 V 150 Ta = 25C ION - VON Off-state current IOFF (nA) 100 ION (mA) On-state current 300 IF = 5 mA 100 50 30 0 10 -50 3 -100 1 0 20 40 60 80 100 -150 -4 -3 -2 -1 0 1 2 3 4 Ambient temperature Ta (C) On-state voltage VON (V) tON, tOFF - IF 3000 Ta = 25C VDD = 20 V, RL = 200 3000 VDD = 20 V, RL = 200 IF = 5 mA 1000 tOFF tON, tOFF - Ta tON, tOFF (s) 1000 300 tON tON, tOFF (s) 300 tON Switching time Switching time 100 100 30 tOFF 30 10 1 3 5 10 30 50 100 300 10 -40 -20 0 20 40 60 80 100 Input current IF (mA) Ambient temperature Ta (C) 5 2004-07-26 TLP4172G RESTRICTIONS ON PRODUCT USE * The information contained herein is subject to change without notice. 030619EBC * 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 |
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