SM4204 Datasheet Text
SM4204
Optically Coupled MOSFET Driver w/Discharge Circuit
Description
The SM4204 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.
The SM4204 es standard in a miniature 4 pin SOP package.
Applications
- Isolated means to drive discrete power MOSFETs
- Lighting Controls
- Process Control Modules
- Solid State Relays
- Solenoid Controls
Schematic Diagram
Features
- Miniature 4 pin SOP package
- Built in active discharge circuit for fast turn-off
- Fast Turn-On
- 6.5V Gate Drive Voltage
- High Input-to-Output Isolation (1.5kVRMS)
- Long Life / High Reliability
- RoHS / Pb-Free / REACH pliant
Agency Approvals
UL / C-UL: VDE:
File # E201932 File # 40035191 (EN...