S4020L
- Mfr.Part #
- S4020L
- Manufacturer
- Littelfuse
- Package / Case
- TO-220-3 Isolated Tab
- Datasheet
- Download
- Description
- SCR 400V 20A TO220
- Stock
- 11,484
- In Stock :
- 11,484
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- Manufacturer :
- Littelfuse
- Product Category :
- Thyristors - SCRs
- SCR Type :
- Standard Recovery
- Configuration :
- Single
- Non-Repetitive Pk On-state Cur :
- 225 A
- Critical Rate of Rise of Off-State Voltage-Min :
- 150V/us
- Current - Non Rep. Surge 50, 60Hz (Itsm) :
- 255A 300A
- Peak Reflow Temperature (Cel) :
- 260
- Current - Off State (Max) :
- 10μA
- Current - Hold (Ih) (Max) :
- 40mA
- Number of Pins :
- 3
- RMS Current (Irms) :
- 20A
- REACH SVHC :
- No SVHC
- JEDEC-95 Code :
- TO-220AB
- Additional Feature :
- UL RECOGNIZED
- Current - Gate Trigger (Igt) (Max) :
- 30mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current Rating :
- 20A
- Operating Temperature :
- -40°C~125°C
- Mounting Type :
- Through Hole
- Hold Current :
- 40mA
- JESD-609 Code :
- e3
- Pin Count :
- 3
- Packaging :
- Bulk
- Current - On State (It (AV)) (Max) :
- 12.8A
- Voltage - On State (Vtm) (Max) :
- 1.6V
- Number of Terminations :
- 3
- Package / Case :
- TO-220-3 Isolated Tab
- Number of Elements :
- 1
- Voltage - Rated DC :
- 400V
- Trigger Device Type :
- SCR
- Terminal Position :
- Single
- Voltage - Gate Trigger (Vgt) (Max) :
- 1.5V
- Leakage Current (Max) :
- 1mA
- Terminal Finish :
- Matte Tin (Sn)
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- Mount :
- Through Hole
- Published :
- 2004
- Time@Peak Reflow Temperature-Max (s) :
- 10
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- S4020L
S4020L Documents

SCR Standard Recovery -40°C~125°C 1.6V-On State (Vtm) (Max) 10μA-Current - Off State (Max) 3-Termination Bulk TO-220-3 Isolated Tab Through Hole
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
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