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TLP592A TOSHIBA Photocoupler Photorelay TLP592A Telecommunications Measurement and Control Equipment Data Acquisition System Measurement Equipment The Toshiba TLP592A consists of a gallium arsenide infrared emitting diode optically coupled to a photo-MOSFET in a 6-pin DIP package. This photorelay has higher output current rating than phototransistor-type photocoupler; hence, it is suitable for use as On/Off control for high current. * * * * * * * Normally open (1-form-A) device Peak off-state voltage: 60 V (min) Trigger LED current: 3 mA (max) On-state current: 500 mA (max) On-state resistance: 2 (max) Isolation voltage: 2500 Vrms (min) UL recognized: UL1557, File No.E67349 JEDEC 11-7A8 JEITA TOSHIBA Weight: 0.4 g (typ.) 1 6 1: Anode 2: Cathode 4: Drain D1 5: Source 6: Drain D2 Unit: mm Pin Configuration (top view) 2 5 3 4 Schematic 1 6 2 5 4 1 2002-04-25 TLP592A (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 A connection On-state current Detector B connection C connection A connection Forward current B connection derating (Ta > 25C) C connection = Junction temperature Storage temperature Operating temperature Lead soldering temperature (10 s) Isolation voltage (AC, 1 min, R.H. < 60%) = ION Symbol IF DIF/C IFP VR Tj VOFF Rating 50 -0.5 1 5 125 60 500 500 1000 -5.0 DION/C -5.0 -10.0 Tj Tstg Topr Tsol BVS 125 -55 to 125 -40 to 85 260 2500 C C C C Vrms mA/C mA Unit mA mA/C A V C V (Note 1) Note 1: LED pins are shorted together. Detector pins are also 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 48 25 500 65 Unit V mA mA C Circuit Connections 1 2 3 6 5 4 LOAD AC or DC 1 2 3 6 5 4 LOAD 1 2 3 6 5 4 LOAD DC DC A connection B connection C connection 2 2002-04-25 TLP592A Electrical Characteristics Ta = 25C) Characteristics Forward voltage LED Reverse voltage 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 = 60 V V = 0, f = 1 MHz Min 1.0 3/4 3/4 3/4 3/4 Typ. 1.15 3/4 30 3/4 130 Max 1.3 10 3/4 1 3/4 Unit V mA pF mA pF Coupled Electrical Characteristics (Ta = 25C) Characteristics Trigger LED current Return LED current A connection On-state resistance B connection C connection RON Symbol IFT IFC Test Condition ION = 500 mA IOFF = 100 mA ION = 500 mA, IF= 5 mA ION = 500 mA, IF= 5 mA ION = 1000 mA, IF= 5 mA Min 3/4 0.1 3/4 3/4 3/4 Typ. 1.6 3/4 1 0.5 0.25 Max 3 3/4 2 1 3/4 W Unit mA mA 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 2500 3/4 3/4 3/4 5000 5000 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 (Note 2) Min 3/4 3/4 Typ. 0.8 0.1 Max 2 0.5 Unit ms Note 2: Switching time test circuit IF VDD IF VOUT 4 VOUT 10% tON 90% tOFF 1 2 6 RL 3 2002-04-25 TLP592A IF - Ta 100 1200 C connection ION - Ta (mA) IF (mA) ION On-sate current 80 1000 Allowable forward current 800 60 600 A and B connections 40 400 20 200 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 600 Ta = 25C A connection IF = 5 mA ION - VON (mA) On-state current ION 10 (mA) 30 400 Forward current IF 200 3 0 1 -200 0.3 -400 0.1 0.6 0.8 1 1.2 1.4 1.6 1.8 -600 -0.6 -0.4 -0.2 0 0.2 0.4 0.6 Forward voltage VF (V) On-state voltage VON (V) RON - Ta 5 ION = 500 mA A connection IF = 5 mA 5 ION = 500 mA t<1s A connection IFT - Ta 4 (mA) (W) 4 RON 2 Trigger LED Current 3 IFT 3 2 1 1 0 -20 0 20 40 60 80 100 0 -20 On-state resistance 0 20 40 60 80 100 Ambient temperature Ta (C) Ambient temperature Ta (C) 4 2002-04-25 TLP592A tON, tOFF - IF 5000 3000 Ta = 25C VDD = 20 V RL = 200 W 1000 500 300 tOFF 100 50 30 1 3 5 10 30 tON 50 100 300 10 -20 0 tON, tOFF - Ta tON 1000 (ms) 3000 tON, tOFF tON, tOFF (ms) 300 tOFF 100 Switching time Switching time 30 VDD = 20 V RL = 200 W IF = 5 mA 20 40 80 80 100 Input current IF (mA) Ambient temperature Ta (C) IOFF - Ta 30 VOFF = 60 V (nA) Off-state current IOFF 10 3 1 0.3 0.1 -20 0 20 40 80 80 100 Ambient temperature Ta (C) 5 2002-04-25 |
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