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LH1556AB Datasheet(PDF) 2 Page - Vishay Siliconix |
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LH1556AB Datasheet(HTML) 2 Page - Vishay Siliconix |
2 / 8 page LH1556AAC, LH1556AACTR, LH1556AB www.vishay.com Vishay Semiconductors Rev. 1.7, 25-Jul-11 2 Document Number: 83842 For technical questions, contact: optocoupleranswers@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Notes • Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute maximum ratings for extended periods of the time can adversely affect reliability. (1) Refer to current limit performance application note for a discussion on relay operation during transient currents. (2) Refer to reflow profile for soldering conditions for surface mounted devices (SMD). Refer to wave profile for soldering conditions for through hole devices (DIP). Note • Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering evaluations. Typical values are for information only and are not part of the testing requirements. ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL VALUE UNIT INPUT LED continuous forward current IF 50 mA LED reverse voltage IR 10 μA VR 8.0 V OUTPUT DC or peak AC load voltage IL 50 μA VL 350 V Continuous DC load current, one pole operating IL 120 mA Continuous DC load current, two poles operating IL 110 mA SSR Peak load current (single shot) t = 100 ms IP (1) mA Ambient temperature range Tamb - 40 to + 85 °C Storage temperature range Tstg - 40 to + 150 °C Pin soldering temperature (2) t = 10 s max. Tsld 260 °C Input to output isolation voltage VISO 5300 VRMS Output power dissipation (continuous) Pdiss 550 mW ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT INPUT LED forward current, switch turn-on IL = 100 mA, t = 10 ms IFon 1.1 2.0 mA LED forward current, switch turn-off VL = ± 350 V IFoff 0.2 1.0 mA LED forward voltage IF = 10 mA VF 1.15 1.26 1.45 V OUTPUT On-resistance AC/DC: pin 4 (±) to 6 (±) IF = 5.0 mA, IL = 50 mA RON 28 35 On-resistance DC: pin 4, 6 (+) to 5 (-) IF = 5.0 mA, IL = 100 mA RON 7.0 10 Off-resistance IF = 0 mA, VL = ± 100 V ROFF 0.5 300 G Current limit AC/DC IF = 5.0 mA, VL = ± 6.0 V, t = 5.0 ms ILMT 170 210 250 mA Off-state leakage current IF = 0 mA, VL = ± 100 V IO 0.35 200 nA IF = 0 mA, VL = ± 350 V IO 0.096 1.0 μA Output capacitance pin 4 to 6 IF = 0 mA, VL = 1.0 V CO 18 pF IF = 0 mA, VL = 50 V CO 6.7 pF Switch offset IF = 5.0 mA VOS 0.3 μV TRANSFER Capacitance (input to output) VISO = 1.0 V CIO 0.67 pF SWITCHING CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT Turn-on time IF = 5.0 mA, IL = 50 mA ton 1.14 3.0 ms Turn-off time IF = 5.0 mA, IL = 50 mA toff 0.71 3.0 ms |
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