onsemi (Ansemi)

SOIC-6

Tube

2000

The FOD8480 and FOD8482 are low-power optocouplers that support isolated interfaces for Intelligent Power Modules (IPMs), transferring digital control signals from the controller to the IPM without conducting ground loops or hazardous voltages. The FOD848x family is a stretched body, 6-pin small plastic enclosure containing a gallium aluminum arsenide (AlGaAs) light emitting diode and an integrated high gain integrated high gain photodetector. The detector has a detector threshold with hysteresis. Hysteresis provides differential mode noise immunity, eliminating the possibility of output signal chatter. Its non-inverting output is designed as a totem pole and does not require any pull-up resistors. The FOD8482 has a low threshold input current IFLH of 3.0 mA maximum. The electrical and switching characteristics of the full FOD848x family are guaranteed over the extended industrial temperature range of -40°C to 100°C and a VDD range of 4.5 V to 30 V. Low IF and wide VDD range, compatible with TTL, LSTTL, and CMOS logic levels, and lower power consumption than other high-speed optocouplers.