BT136-600D 4A 600V TRIAC TO-220

BT136 600D – 600V 4 Amp TRIAC – TO-220 Package is a highly reliable bidirectional triode thyristor designed for general-purpose switching and phase control applications. It can handle up to 600V blocking voltage and 4A continuous current, making it ideal for AC load switching in dimmers, motor control, and household appliances. The TO-220 package provides efficient heat dissipation for PCB or heatsink mounting.

Key Features:

• Bidirectional switching capability for AC loads
• High voltage tolerance up to 600V
• Compact and durable TO-220 package
• Triggering in all four quadrants
• Ideal for phase control and switching applications

Technical Specifications:

• Repetitive Peak Off-State Voltage (V_DRM): 600V
• RMS On-State Current (I_T(RMS)): 4A
• Peak Gate Trigger Current (I_GT): 10mA max
• Holding Current (I_H): 2.2mA typical
• Gate Trigger Voltage (V_GT): 0.7V to 1.5V
• Maximum On-State Voltage Drop (V_TM): 1.7V @ 4A
• Maximum Junction Temperature: 125°C
• Package Type: TO-220AB

Mechanical Specifications:

• Package: TO-220AB molded plastic
• Leads: Straight leads, tin-plated for soldering
• Isolation voltage between tab and leads: 1500V RMS

Dimensions:

• Overall Height: Approx. 15.6 mm
• Width: Approx. 10.3 mm
• Pin Pitch: 2.54 mm (standard)
• Lead Length: Approx. 12 mm

Mounting Options:

• Vertical PCB mounting using TO-220 holes
• Heatsink mountable via center screw tab
• Solderable pins for breadboard or prototyping use

Schematic Diagram, Connection, Wiring and Pinout:

• Pin 1: Main Terminal 1 (MT1)
• Pin 2: Main Terminal 2 (MT2)
• Pin 3: Gate (G)
• MT2 is internally connected to the metal tab

Datasheet/User Manual:

• BT136 600D TRIAC Datasheet
• Application Note for TRIAC Phase Control
• Mounting and Thermal Management Guidelines

Applications:

• AC light dimmers and fan speed controllers
• Induction motor soft starters
• Heater controls and thermostat switches
• Solid-state relays and switching
• Washing machines, dishwashers, and home appliances

Equivalent:

• TIC206D
• BTA06-600
• MAC97A6 (for low power variants)

Package Includes:

• 1 x BT136 600D TRIAC – 600V 4A TO-220