40TPS12A
- Mfr.Part #
- 40TPS12A
- Manufacturer
- Vishay
- Package / Case
- TO-247-3
- Datasheet
- Download
- Description
- SCR 1.2KV 55A TO247AC
- Stock
- 42,296
- In Stock :
- 42,296
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- Manufacturer :
- Vishay
- Product Category :
- Thyristors - SCRs
- Supplier Device Package :
- TO-247AC
- Current - Gate Trigger (Igt) (Max) :
- 150mA
- Width :
- 5.31mm
- Max Repetitive Reverse Voltage (Vrrm) :
- 1.2kV
- Current - Non Rep. Surge 50, 60Hz (Itsm) :
- 600A @ 50Hz
- Hold Current :
- 150mA
- Lead Free :
- Contains Lead
- Min Operating Temperature :
- -40°C
- Height :
- 20.7mm
- Voltage - Rated DC :
- 1.2kV
- Mount :
- Through Hole
- Published :
- 2003
- Current - Off State (Max) :
- 500μA
- RoHS Status :
- Non-RoHS Compliant
- Number of Pins :
- 3
- Voltage - Gate Trigger (Vgt) (Max) :
- 2.5V
- Current Rating :
- 35A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Hold (Ih) (Max) :
- 150mA
- Voltage - On State (Vtm) (Max) :
- 1.85V
- Current - On State (It (AV)) (Max) :
- 35A
- Length :
- 15.87mm
- Max Operating Temperature :
- 125°C
- Package / Case :
- TO-247-3
- SCR Type :
- Standard Recovery
- Current - On State (It (RMS)) (Max) :
- 55A
- Operating Temperature :
- -40°C~125°C
- RMS Current (Irms) :
- 55A
- Number of Contacts :
- 3
- Packaging :
- Tube
- Base Part Number :
- 40TPS*
- Mounting Type :
- Through Hole
- Voltage - Off State :
- 1.2kV
- Datasheets
- 40TPS12A

Standard Recovery -40°C~125°C 1.85V-On State (Vtm) (Max) 500μA-Current - Off State (Max) Tube TO-247-3 Through Hole
40TPS12A Overview
As the RMS current measures the average strength, disregarding the direction, its RMS current (Irms) is 55A.The maximal repetitive reverse voltage (Vrrm) is the maximum voltage that a diode can sustain in reverse-bias mode.In electrical, electromagnetic, and electronic devices, the holding current (hypostatic) is the minimum current needed for an electronic or electrical device to remain on.
40TPS12A Features
its RMS current (Irms) is 55A
its current can be 150mA
40TPS12A Applications
There are a lot of Vishay Semiconductor Diodes Division
40TPS12A 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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| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| 40TPS08 | Vishay | 3,784 | SCR 800V 55A TO247AC |
| 40TPS08A | Vishay | 1,319 | SCR 800V 55A TO247AC |
| 40TPS12 | Vishay | 24,918 | SCR 1.2KV 55A TO247AC |
















