Product Description

The Infineon T460N24TOF is a high-performance Phase Control Thyristor designed for demanding industrial applications such as power transmission, motor control, and high-voltage DC switching. Housed in a robust TO-200AB (B-PUK) package, it features a 2400V repetitive peak off-state voltage (V_RRM) and can handle an average on-state current of 459A at a case temperature of 85°C. With a surge on-state current capability of up to 10,000A, this SCR is optimized for low on-state voltage drop (V_T) and minimal slope resistance (r_T), ensuring efficient power conversion and minimal thermal stress. Its wide operating temperature range of -40°C to 125°C and high thermal resistance (junction-to-case) of 45.5 K/kW make it suitable for harsh operating environments.​

Technical Specifications

• Type: Phase Control Thyristor (SCR)
• Manufacturer: Infineon Technologies
• Package: TO-200AB (B-PUK)
• Repetitive Peak Off-State Voltage (V_RRM): 2400V
• Average On-State Current (I_T(AV)M): 459A at 85°C
• Surge On-State Current (I_TSM): 10,000A
• On-State Voltage (V_T): 2.75V
• Slope Resistance (r_T): 0.84 mΩ
• Gate Trigger Voltage (V_GT): 1.5V
• Gate Trigger Current (I_GT): 250mA
• Holding Current (I_H): 200mA
• Critical Rate of Voltage Rise (dv/dt): 1000V/µs
• Operating Junction Temperature (T_vj): Up to 125°C
• Thermal Resistance (Junction-to-Case, R_thJC): 45.5 K/kW
• Clamping Force Range: 7.5–17.5 kN
• Dimensions (Diameter × Height): 58mm × 26.5mm
• Weight: Approximately 270g
• RoHS Compliant: Yes
• Mounting Style: Chassis Mount​