STMicroelectronics, Thyristor 1200 V, 25 A 50 mA 440 A
- RS Stock No.:
- 249-0879P
- Mfr. Part No.:
- TN4050HP-12WY
- Manufacturer:
- STMicroelectronics
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Subtotal 2 units (supplied in a tray)*
SGD14.54
(exc. GST)
SGD15.84
(inc. GST)
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In Stock
- Plus 12 unit(s) shipping from 23 February 2026
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Units | Per unit |
|---|---|
| 2 - 4 | SGD7.27 |
| 5 - 9 | SGD6.98 |
| 10 - 14 | SGD6.63 |
| 15 + | SGD6.23 |
*price indicative
- RS Stock No.:
- 249-0879P
- Mfr. Part No.:
- TN4050HP-12WY
- Manufacturer:
- STMicroelectronics
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Rated Average On-State Current Irms | 25A | |
| Product Type | Thyristor | |
| Thyristor Type | SCR | |
| Package Type | TO-247-3 | |
| Repetitive Peak Reverse Voltage VDRM | 1200V | |
| Surge Current Rating | 440A | |
| Mount Type | Surface | |
| Maximum Gate Trigger Current Igt | 50mA | |
| Pin Count | 3 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Gate Trigger Voltage Vgt | 1.3V | |
| Maximum Holding Current Ih | 100mA | |
| Maximum Operating Temperature | 150°C | |
| Series | TN4050HP-12WY | |
| Standards/Approvals | RoHS | |
| Automotive Standard | AEC-Q101 | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Rated Average On-State Current Irms 25A | ||
Product Type Thyristor | ||
Thyristor Type SCR | ||
Package Type TO-247-3 | ||
Repetitive Peak Reverse Voltage VDRM 1200V | ||
Surge Current Rating 440A | ||
Mount Type Surface | ||
Maximum Gate Trigger Current Igt 50mA | ||
Pin Count 3 | ||
Minimum Operating Temperature -40°C | ||
Maximum Gate Trigger Voltage Vgt 1.3V | ||
Maximum Holding Current Ih 100mA | ||
Maximum Operating Temperature 150°C | ||
Series TN4050HP-12WY | ||
Standards/Approvals RoHS | ||
Automotive Standard AEC-Q101 | ||
The STMicroelectronics 1200V, 40A automotive grade SCR thyristor designed for applications such as automotive on board and stationary battery chargers. This SCR Thyristor, rated for a 40 A RMS power switching, offers superior performances in peak voltage robustness up to 400 V sine wave pulse. It's key features allow the design of functions such as a 56 A RMS AC switch and a 50 A AC-DC controlled rectifier-bridge. This device is available in TO-247 package, ideal for a maximum thermal performance.
AEC-Q101 qualified
High junction temperature: 150 °C
AC off state voltage: +/- 1200 V
Nominal on-state RMS current: 40 ARMS
High noise immunity: 1000 V/μs
Max. gate triggering current: 50 mA
ECOPACK2 compliant component