T4003NH52TOHMOLI Infineon - SCR
T4003NH52TOHMOLI Description
The T4003NH52TOHMOLI is a thyristor (SCR) made by Infineon Technologies. Typical applications include soft starters, AC power controllers, controlled rectifiers, DC motor drives and heating control. If you are repairing older equipment, we can usually find this exact part, including date codes that are no longer in production.
USComponent has been supplying power semiconductors since 2001, including discontinued and hard-to-find part numbers. Send us an RFQ for the T4003NH52TOHMOLI and we will reply with price, condition and lead time. Please check the manufacturer's datasheet to confirm ratings, package and pin-out before you order.
Summary of Features
- Single Diode Module
- Blocking Voltages to 2600 Volts
- High Thermal Efficiency
- 2500 Vrms Isolation
- Industry Standard Packages
Target Applications
Infineon T4003NH52TOHMOLI is used for AC/DC power conversion and control: controlled and uncontrolled rectifiers, DC motor drives, soft starters, battery chargers, welding equipment, heater and temperature control, and AC power controllers.

