S4055R Datasheet Thyristors

Manufacturer: Littelfuse

Overview: Teccor® brand Thyristors 55 Amp Standard SCRs Sxx55x Series Main.

Datasheet Details

Excellent unidirectional switches for phase control applications such as heating and motor speed controls.

Standard phase control SCRs are triggered with few milliamperes of current at less than 1.5V potential.

Symbol IT(RMS) VDRM/ VRRM IGT Value 55 400 to 1000 40 Additional Information Unit A V mA Datasheet Resources Samples Absolute Maximum Ratings Symbol IT(RMS) IT(AV) Parameter RMS on-state current Average on-state current ITSM Peak non-repetitive surge current I2t di/dt IGM PG(AV) Tstg TJ I2t Value for fusing Critical rate of rise of on-state current Peak gate current Average gate power dissipation Storage temperature range Operating junction temperature range RoHS.