S4020L Overview

Current RMS is the average strength of the current without regard to its direction, and the current's RMS current (Irms) is 20A.Electrical, electromagnetic, and electronic devices require a holding current (hypostatic) to remain in the 'ON' state, and the current may be 40mA.In order to determine the effectiveness of insulation on conductors, leakage current can be measured and its maximum leakage current can be set as 1mA.

S4020L Features

its RMS current (Irms) is 20A
its current can be 40mA
its maximal leakage current can be 1mA

S4020L Applications

There are a lot of Littelfuse Inc.
S4020L 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