BTA12-800B Triac 800V 12A TO-220AB
BTA12-800B TRIAC 12A 800V medium-current AC switch, high commutation for inductive loads in motor control and lighting dimmers.
15.00 ج.م
متوفرالكود 3496300059478
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BTA12-800B Triac 800V 12A TO-220AB
The BTA12-800B Triac is a robust, insulated semiconductor device from STMicroelectronics, engineered for efficient AC power control in a variety of electronic systems. This Snubberless Triac features a three-quadrant operation with high commutation capability, making it particularly effective for handling inductive loads without the need for external snubber circuits. It supports both ON/OFF switching and phase control modes, allowing precise regulation of power delivery to loads such as heaters, motors, and lamps.
Features:
• High RMS on-state current capacity of 12 A for robust load switching.
• Repetitive peak off-state voltage rating up to 800 V for mains AC compatibility.
• Snubberless™ design with low thermal resistance and insulated ceramic tab.
• UL1557 certified insulated tab construction compliant with safety standards.
Specifications:
| Parameter | Value |
|---|---|
| Component Type | TRIAC (Bidirectional AC Switch) |
| RMS On-State Current (İ̇TRMS) | 12A |
| Repetitive Peak Off-State Voltage (VDRM/VRRM) | 800V |
| Non-Repetitive Surge Peak On-State Current (ITSM) | 120A (50 Hz, 20 ms) |
| Gate Trigger Voltage (VGT) Max | 1.3V |
| Gate Trigger Current (IGT) Max | 50mA |
| Holding Current (IH) Max | 50mA |
| Operating Junction Temperature Range (Tj) | -40°C to +125°C |
| Package Type | TO-220AB Insulated Tab |
| Mounting Style | Through-Hole |
Pin Configuration:
Applications:
- AC switching for general purpose mains power control circuits.
- ON/OFF control in static relays and heating regulation systems.
- Phase control operation in light dimmers and lamp control.
- Motor speed control and induction motor starting circuits.
- Solid-state relay designs and household appliance control modules.
- Heating, ventilation and air-conditioning (HVAC) control units.
Package Include:
- 1x BTA12-800B Triac 800V 12A TO-220AB.
Datasheet:
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