SFH615A-4

SFH615A 系列 1 通道 70 V 5300 Vrms 50 mA 光电晶体管 光电耦合器 DIP-4

The is a 1-channel 4-pin 160 to 320% CTR high reliability Phototransistor Output Optocoupler has a GaAs infrared diode emitter, which is optically coupled to a silicon planar phototransistor detector. The SFH615A features a variety of transfer ratios, low coupling capacitance and high isolation voltage. The coupling device is designed for signal transmission between two electrically separated circuits. The coupler is end-stackable with 2.54mm lead spacing.

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Excellent CTR linearity depending on forward current

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Fast switching times

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Low CTR degradation

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Low coupling capacitance