AMC127 Datasheet | Alpha Micro Components

AMACM12C7127 Surface Mount High Voltage Opto-Coupler PRELIMINARY INFORMATION AMC 127 Opto-Coupler Features - High Vceo (300Volts) - UL approval E196140 - High Current Transfer Ratio (1000 min @ 1m A) - High Isolation Voltage between LED and Opto Transistor (3750Volts) - Mini-flat Surface mount Package 4-pin Mini-Flat Package AMC 127 xxx GENERAL DESCRIPTION The AMC127 High Voltage Opto Coupler may be used in a variety of applications where high isolation is required between primary and secondary circuits, in addition to high current transfer ratio between these circuits. The Opto-Transistor side of the AMC127 is capable of withstanding Voltages of up to 300 Volts without sustaining damage to the device. Designed for use in telemunications and data munications equipment the AMC127 opto coupler is an ideal replacement for the industry standard TLP127 device, but with the advantage of an increased isolation of 3750 Volts over the standard 2500 Volts. The AMC127 fits into the standard footprint for mini-flat opto couplers and may be used as a drop in replacement for designs already using the Toshiba TLP127 ponent. With it's high current transfer ratio (Min 1000 at If=1m A) the device is ideal for switching high currents in the secondary circuit from relatively low currents flowing in the LED. With such a high potential current transfer ratio it is an advantage that the AMC127 device is packaged in a black, rather than a white housing. This makes the AMC127 device more insensitive to background ambient light levels than devices packaged using white plastic. As with all our devices, Alpha Micro ponents offers full engineering support on designs using the AMC127 ponent for engineers requiring any assistance at the design stage of their project. AMC127 Package outline APPLICATIONS - Telephone sets - Data modem line interface circuits. - Photo-Copiers - Fax machines - Switched mode power supply control - Linear power supply control / sensing - High...