TN4050-12PI
STMicroelectronics

STMicroelectronics
SCR 1.2KV 40A TOP3
$4.03
Available to order
Reference Price (USD)
1+
$4.03000
500+
$3.9897
1000+
$3.9494
1500+
$3.9091
2000+
$3.8688
2500+
$3.8285
Exquisite packaging
Discount
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The TN4050-12PI from STMicroelectronics redefines reliability in the Thyristors - SCRs category of Discrete Semiconductor Products. With its unique reverse blocking capability and high temperature operation range, this SCR is indispensable for power electronics. Typical uses include uninterruptible power supplies, induction heating, and plasma cutting machines. For example, it's essential in semiconductor manufacturing equipment. STMicroelectronics's TN4050-12PI combines advanced engineering with practical functionality.
Specifications
- Product Status: Active
- Voltage - Off State: 1.2 kV
- Voltage - Gate Trigger (Vgt) (Max): 1.5 V
- Current - Gate Trigger (Igt) (Max): 50 mA
- Voltage - On State (Vtm) (Max): 1.75 V
- Current - On State (It (AV)) (Max): 25 A
- Current - On State (It (RMS)) (Max): 40 A
- Current - Hold (Ih) (Max): 100 mA
- Current - Off State (Max): 10 µA
- Current - Non Rep. Surge 50, 60Hz (Itsm): 400A, 420A
- SCR Type: Standard Recovery
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Through Hole
- Package / Case: TOP-3
- Supplier Device Package: TOP3