S4055WTP Overview

A RMS current describes the average strength of a current, disregarding its direction, and its RMS current (Irms) is 55A.This device's repetitive peak off-state voltage is 400V, which is the maximum peak voltage allowed across the device.In electrical, electromagnetic, and electronic devices, a holding current (hypostatic) is the minimum current required to keep them in the 'ON' state, and it can be 60mA.This thyristor has 1.8V forward voltage, which is the voltage needed to get current flowing across it.Insulation effectiveness can be determined by the leakage current, and its maximum leakage current can be 2mA.

S4055WTP Features

its RMS current (Irms) is 55A
the repetitive peak off-state voltage of this device is 400V
its current can be 60mA
this thyristors has 1.8V forward voltage
its maximal leakage current can be 2mA

S4055WTP Applications

There are a lot of Littelfuse Inc.
S4055WTP applications of SCRs thyristors.

• DC motor control and drives
• Battery charges
• Welders
• Power converters
• Lighting control
• Heat and temperature control
• Motor starters
• DC motor controls - AC motor controls
• Uninterruptable power supplies
• Wind mill