S4055NTP
Littelfuse Inc.

Littelfuse Inc.
SCR 400V 55A TO263
$2.73
Available to order
Reference Price (USD)
1+
$2.72580
500+
$2.698542
1000+
$2.671284
1500+
$2.644026
2000+
$2.616768
2500+
$2.58951
Exquisite packaging
Discount
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Introducing the S4055NTP SCR by Littelfuse Inc., a high-reliability component in the Thyristors family of Discrete Semiconductor Products. Its notable features include precise gate control and excellent thermal cycling performance. Widely adopted in traction systems, welding inverters, and power distribution networks, this thyristor demonstrates exceptional versatility. Littelfuse Inc.'s S4055NTP is the smart choice for engineers seeking robust power control solutions.
Specifications
- Product Status: Active
- Voltage - Off State: 400 V
- Voltage - Gate Trigger (Vgt) (Max): 1.5 V
- Current - Gate Trigger (Igt) (Max): 40 mA
- Voltage - On State (Vtm) (Max): 1.8 V
- Current - On State (It (AV)) (Max): 35 A
- Current - On State (It (RMS)) (Max): 55 A
- Current - Hold (Ih) (Max): 60 mA
- Current - Off State (Max): 10 µA
- Current - Non Rep. Surge 50, 60Hz (Itsm): 550A, 650A
- SCR Type: Standard Recovery
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
- Supplier Device Package: TO-263 (D2Pak)