BT139-600E thyristor

The BT139-600E is a general-purpose TRIAC (Triode for Alternating Current) designed for AC switching and phase control applications. It is capable of handling medium current loads and switching in both directions of the AC signal. The device is housed in a standard TO-220AB package, providing good thermal performance and mechanical robustness, suitable for various industrial and consumer electronic applications.

Key Features:

• High blocking voltage: 600V
• Medium current handling capability: 16A RMS
• Low gate trigger current: 35mA
• High surge current capability: 140A
• Standard TO-220AB package

Technical Specifications:

• Repetitive Peak Off-State Voltage (Vdrm): 600V
• Repetitive Peak Reverse Voltage (Vrrm): 600V
• RMS On-State Current (It(RMS)): 16A
• Peak Non-Repetitive Surge Current (Itsm): 140A (50Hz), 147A (60Hz)
• Gate Trigger Current (Igt): 35mA
• Holding Current (Ih): 25mA
• On-State Voltage (Vtm): 1.55V
• Operating Temperature Range: -40°C to +125°C
• Package: TO-220AB

Applications:

• Light dimmers
• Motor speed controls
• Heating control systems
• Static switching
• AC switch
• Industrial and domestic lighting

Datasheet:
For detailed technical information, please refer to the BT139-600E Datasheet.