S4025LTP
- Mfr.Part #
- S4025LTP
- Manufacturer
- Littelfuse
- Package / Case
- TO-220-3 Isolated Tab
- Datasheet
- Download
- Description
- SCR 400V 25A TO220
- Stock
- 1,362
- In Stock :
- 1,362
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- Manufacturer :
- Littelfuse
- Product Category :
- Thyristors - SCRs
- Number of Terminations :
- 3
- RMS Current (Irms) :
- 25A
- Trigger Device Type :
- SCR
- Qualification Status :
- Not Qualified
- Reach Compliance Code :
- not_compliant
- Voltage - Off State :
- 400V
- Additional Feature :
- UL RECOGNIZED
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Leakage Current (Max) :
- 1mA
- Voltage - On State (Vtm) (Max) :
- 1.6V
- Number of Pins :
- 3
- Package / Case :
- TO-220-3 Isolated Tab
- Pin Count :
- 3
- Current - On State (It (RMS)) (Max) :
- 25A
- Lead Free :
- Lead Free
- Mounting Type :
- Through Hole
- Repetitive Peak Off-state Voltage :
- 400V
- Current - On State (It (AV)) (Max) :
- 16A
- RoHS Status :
- ROHS3 Compliant
- Hold Current :
- 50mA
- Terminal Finish :
- Matte Tin (Sn)
- JESD-609 Code :
- e3
- REACH SVHC :
- Unknown
- SCR Type :
- Standard Recovery
- Voltage - Gate Trigger (Vgt) (Max) :
- 1.5V
- Number of Elements :
- 1
- Current - Gate Trigger (Igt) (Max) :
- 35mA
- Current - Non Rep. Surge 50, 60Hz (Itsm) :
- 300A 350A
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~125°C
- Terminal Position :
- Single
- Repetitive Peak Reverse Voltage :
- 400V
- JEDEC-95 Code :
- TO-220AB
- Published :
- 2015
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Through Hole
- Factory Lead Time :
- 17 Weeks
- Current - Off State (Max) :
- 10μA
- Configuration :
- Single
- Datasheets
- S4025LTP

SCR Standard Recovery -40°C~125°C 1.6V-On State (Vtm) (Max) 10μA-Current - Off State (Max) 3-Termination Tube TO-220-3 Isolated Tab Through Hole
S4025LTP Overview
As the RMS current measures the average strength, disregarding the direction, its RMS current (Irms) is 25A.In this device, the repetitive peak off-state voltage is 400V. This is the maximum voltage allowed across the device.In electrical, electromagnetic, and electronic devices, the holding current (hypostatic) is the minimum current needed for an electronic or electrical device to remain on.Insulation effectiveness can be evaluated by leakage current, and 1mA is its maximum leakage current.
S4025LTP Features
its RMS current (Irms) is 25A
the repetitive peak off-state voltage of this device is 400V
its current can be 50mA
its maximal leakage current can be 1mA
S4025LTP Applications
There are a lot of Littelfuse Inc.
S4025LTP 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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