The Win Source Part Number 1278812-S2055WTP is a thyristor - SCR designed for use in discrete semiconductor products. It is mounted using through hole technology and its package type is TO-218X-3.

• Standard Package: 25 units
• Current Hold (Ih) (Max): 60mA
• Voltage Off State: 200V
• Voltage Gate Trigger (Vgt) (Max): 1.5V
• Current Gate Trigger (Igt) (Max): 40mA
• Voltage On State (Vtm) (Max): 1.8V
• Current On State (It (AV)) (Max): 35A
• Current On State (It (RMS)) (Max): 55A
• Current Off State (Max): 10µA
• Current Non Rep. Surge 50, 60Hz (Itsm): 550A, 650A
• SCR Type: Standard recovery
• Operating Temperature Range: -40°C to 125°C
• ECCN: EAR99
• HTSUS Code: 8541.30.0080
• Manufacturer: Littelfuse Inc.
• Status: Obsolete