The PVG612ASPBF is a HEXFET? Power MOSFET Photovoltaic Relay with SPST-NO contact and surface-mount terminals. This PVG612A-series relay features high load current capacity and high off-state resistance. Linear AC/DC operation. It utilizes international rectifier's proprietary HEXFET power MOSFET as the output switch, driven by an integrated circuit photovoltaic generator of novel construction. The output switch is controlled by radiation from a GaAlAs light emitting diode (LED) which is optically isolated from the photovoltaic generator. These units exceed the performance capabilities of electromechanical relays in operating life, sensitivity, stability of on-resistance, miniaturization, insensitivity to magnetic fields and ruggedness. The compact PVG612A is particularly suited for isolated switching of high currents from 12 to 48VAC or DC power sources.
- Bounce-free operation
- Solid state reliability
- 3.5ms Turn-on and 0.5ms Turn-off Maximum time
- -40 to 85°C Ambient operating temperature range
自动化与过程控制, 计算机和计算机周边, 音频, 电源管理
