VO4157H Vishay, VO4157H Datasheet
VO4157H
Specifications of VO4157H
Related parts for VO4157H
VO4157H Summary of contents
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... The VO4157/VO4158 isolates low-voltage logic from 120, 240, and 380 VAC lines to control resistive, inductive, or capacitive loads including motors, solenoids, high current thyristors or TRIAC and relays. ORDER INFORMATION PART VO4157D VO4157D-X006 VO4157D-X007 VO4157H VO4157H-X006 VO4157H-X007 VO4157M VO4157M-X006 VO4157M-X007 VO4158D VO4158D-X006 VO4158D-X007 VO4158H VO4158H-X006 VO4158H-X007 VO4158M ...
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... T - Temperature (°C) 19623 amb Fig Recommended Operating Condition www.vishay.com For technical questions, please contact: optocoupler.answers@vishay.com 948 Optocoupler, Phototriac Output, Zero Crossing, High dV/dt, Low Input Current TEST CONDITION PART VO4157D/H/M VO4158D/H min max. ≤ dip soldering ≥ 0.5 mm from case bottom ...
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... The thermal model is represented in the thermal network below. Each resistance value given in this model can be used to calculate the temperatures at each node for a given operating condition. The thermal resistance from board to ambient will be dependent on the type of PCB, layout and thickness of copper traces. For a detailed explanation of the thermal model, please reference Vishay's thermal characteristics of optocouplers application note. ...
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... F Fig Diode Forward Voltage vs. Forward Current www.vishay.com For technical questions, please contact: optocoupler.answers@vishay.com 950 Optocoupler, Phototriac Output, Zero Crossing, High dV/dt, Low Input Current TEST CONDITION PART VO4157D VO4157H VO4157M VO4158D VO4158H VO4158M MHz TEST CONDITION SYMBOL 100.0 Fig Diode Reverse Voltage vs. Temperature SYMBOL MIN ...
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... Applied Voltage(V) 19453 Fig Output Off Current (Leakage) vs. Voltage Document Number: 84634 For technical questions, please contact: optocoupler.answers@vishay.com Rev. 1.5, 03-Nov-08 Optocoupler, Phototriac Output, Zero Crossing, High dV/dt, Low Input Current at 800 V ...
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... V and Temperature FT RMS 21613 Fig Basic Power Triac Driver Circuit www.vishay.com For technical questions, please contact: optocoupler.answers@vishay.com 952 Optocoupler, Phototriac Output, Zero Crossing, High dV/dt, Low Input Current POWER FACTOR CONSIDERATIONS As a zero voltage crossing optotriac, the commutating dV/dt spikes can inhibit one half of the TRIAC from turning on. If the ...
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... The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. ...
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... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...