The BT134-600E, 127 is a high-voltage, high-current RAIL (Reverse Conducting) TRIAC (Triode for Alternating Current) from WeEn Semiconductors. Key Specifications: Electrical Characteristics: 1. Voltage Rating (VDRM): 600V 2. Current Rating (IT(RMS)): 12A 3. Gate Trigger Current (IGT): 50mA (max) 4. Gate Trigger Voltage (VGT): 1.5V (max) 5. Holding Current (IH): 50mA (max) 6. On-State Voltage (VTM): 1.5V (max) Features: 1. High-voltage and high-current capability 2. Reverse conducting (RAIL) technology 3. Low gate trigger current and voltage 4. High surge current capability 5. High temperature operation (-40°C to 150°C) Applications: 1. Power switching and control 2. Motor control and drives 3. Lighting control and dimming 4. Heating and cooling control 5. Industrial control systems 6. Power supplies and converters Package and Dimensions: 1. Package: TO-220AB (Insulated) 2. Dimensions: 10.3 x 4.6 x 9.2 mm 3. Weight: 2.5g Standards Compliance: 1. IEC 60747-5-1 (Thyristors) 2. UL 508 (Industrial Control Equipment) 3. RoHS compliant 4. REACH compliant Datasheet: For detailed specifications, please refer to the WeEn Semiconductors BT134-600E, 127 datasheet. Ordering Information: To order or replace this TRIAC, ensure you have the following information: 1. Part number (BT134-600E, 127) 2. Quantity required You can purchase WeEn Semiconductors TRIACs from authorized distributors, such as: - Diode House Equivalent Parts: Some equivalent parts from other manufacturers are: - STMicroelectronics BTA12-600B - ON Semiconductor TIP132 - Infineon Technologies 600V 12A TRIAC Would you like more information or have specific questions about this TRIAC?