The ST03D-200 7000 is a Triac manufactured by Shindengen Electric Manufacturing Co., Ltd. Triacs are three-terminal AC switches that control current flow in AC circuits. They are commonly used in applications like light dimmers, motor speed controllers, and AC power control circuits. This particular Triac is designed for applications requiring reliable switching of AC loads.

Applications

• Light dimmers
• Motor speed controllers
• AC power control circuits
• Solid-state relays
• Temperature controllers

Features

• Triac: Controls AC current flow in both directions.
• High Surge Current Capability: Handles momentary high current surges.
• High Blocking Voltage: Withstands high voltage levels in the off-state.
• Isolated Mounting Base: Simplifies thermal management and provides electrical isolation.
• RoHS Compliant: Environmentally friendly construction.

Benefits

• Reliable switching of AC loads.
• Protection against current surges.
• Safe operation with high voltage levels.
• Easy integration with heat sinks for thermal management.
• Environmentally compliant for sustainable designs.

Technical Specifications

The ST03D-200 7000 has a repetitive peak off-state voltage (VDRM) and a rated RMS on-state current (IT(RMS)). It features a gate trigger current (IGT) and a holding current (IH). Detailed electrical characteristics, thermal resistance, and mounting instructions are available in the manufacturer's datasheet. Consult the datasheet for specific operating conditions and application guidelines.