SK055R
Littelfuse Inc.
Littelfuse Inc.
SCR 1KV 55A TO220
$0.00
Available to order
Reference Price (USD)
1+
$4.32000
10+
$3.88000
25+
$3.51040
100+
$3.21560
250+
$2.92052
500+
$2.64026
1,000+
$2.25675
2,500+
$2.15350
5,000+
$2.07975
Exquisite packaging
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| EMS | 3-7 days |
Littelfuse Inc. SK055R is available at inksontech.com. We only sale New&Original Part and offer 1 year warranty time. If you would like to know more about the products or apply more better price, please send a quote to us or contact us by email.
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SK055R
$0.00
Product details
Littelfuse Inc.'s SK055R brings innovation to SCR technology with its high-efficiency design for modern power electronics. As part of the Discrete Semiconductor Products range, this thyristor delivers precise current control with minimal power loss, suitable for both AC and DC applications. Its architecture ensures reliable performance in high-temperature industrial environments.
The SK055R features include superior surge current capability, low thermal resistance, and optimized switching characteristics. The device offers excellent static and dynamic performance parameters, with special attention to gate sensitivity and turn-off time. Its package design facilitates effective heat dissipation in compact installations.
Industrial application highlights: 1) Power control in industrial microwave systems, 2) Current regulation for electroplating equipment, and 3) Motor drives in material handling systems. The component also serves effectively in electric vehicle charging stations, industrial oven controls, and high-power laboratory equipment.
Submit your project requirements through our online portal to receive customized solutions featuring the SK055R. Our team provides technical support and volume pricing options for industrial clients.
General specs
- Product Status: Discontinued at Digi-Key
- Voltage - Off State: 1 kV
- 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): 30 µA
- Current - Non Rep. Surge 50, 60Hz (Itsm): 550A, 650A
- SCR Type: Standard Recovery
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Through Hole
- Package / Case: TO-220-3
- Supplier Device Package: TO-220 Non-Isolated Tab
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