SM4203 Overview
The SM4203 consists of an input drive LED optically coupled to a photodiode array output designed to drive highly capacitive loads, including the gate of a power MOSFET. The active discharge circuit of the PDA assures quick discharge of MOSFETs, providing fast turn-off times. This device can be used in a wide variety of applications for which high levels of input are required for a MOSFET output.
SM4203 Key Features
- Miniature 4 pin SOP package
- Built in active discharge circuit for fast turn-off
- Fast Turn-On
- 6V Gate Drive Voltage
- High Input-to-Output Isolation (1.5kVRMS)
- Long Life / High Reliability
- RoHS / Pb-Free / REACH pliant