BTA206X-800CT TRIAC 800 V 6 A TO-220F

Description

BTA206X-800CT TRIAC 800 V 6 A TO-220F

Description

The BTA206X-800CT is a high-power planar passivated TRIAC in a fully isolated TO-220AB package. It is designed for general-purpose AC power switching and phase control applications, such as motor speed control, lamp dimming, heating control, and solid-state relays. The isolated tab provides electrical insulation, allowing direct heatsink mounting without an insulating pad.

Specifications

• Device Type: TRIAC (Bidirectional Thyristor)

• Package: TO-220AB, isolated tab

• Repetitive Peak Off-State Voltage (V_DRM, V_RRM): 800 V

• On-State RMS Current (I_T(RMS)): 20 A

• Peak Non-Repetitive Surge Current (I_TSM): 200 A (t = 20 ms, single cycle, full sine wave)

• Gate Trigger Current (I_GT): 35 mA (typical)

• Holding Current (I_H): 50 mA (typical)

• Gate Trigger Voltage (V_GT): 1.5 V (max)

• On-State Voltage Drop (V_T): 1.55 V (typical @ 28 A)

• Isolation Voltage: 2500 V RMS (between tab and all terminals)

• Operating Temperature: −40 °C to +125 °C

• Storage Temperature: −40 °C to +150 °C

 Key Features

• High surge capability (200 A peak)

• High blocking voltage (800 V) suitable for 230 VAC mains

• Isolated tab up to 2500 V RMS for safe heatsink mounting

• Planar passivated technology ensures ruggedness and reliability

• Standard gate sensitivity (35 mA typical)

Applications

• AC motor speed control

• Lamp dimmers (incandescent, halogen)

• Heater control & temperature regulators

• Solid-state relays (SSR)

• Industrial & home appliance AC load switching