The document details the specifications for a series of optically isolated triac driver devices designed to interface between electronic controls and power triacs. These devices contain a GaAs infrared emitting diode and a light-activated silicon bilateral switch, suitable for controlling resistive and inductive loads up to 240 VAC.
| Trigger Current (MCP3021) | 8 to 15 mA |
|---|---|
| Trigger Current (MCP3022) | 5 to 10 mA |
| Holding Current | -200 to 8A |
| Isolation Voltage (RMS) | >300 VacRMS |
| Isolation Voltage (Peak) | >7500 VacPEAK |
| On-State RMS Current @ 25°C | 100 mA |
| Peak Nonrepetitive Surge Current | 112A |
The minimum commutating dv/dt is specified at 15 V/µs.
The devices operate within a temperature range of -40°C to 100°C.