The 1278981-S2010VS3 is a sensitive gate SCR type thyristor designed for use in a variety of applications.

• Mounting Type: Through-Hole
• Package: TO-251-3 short leads, IPak, TO-251AA
• Maximum Voltage Off State: 200 V
• Maximum Voltage Gate Trigger: 800 mV
• Maximum Current Hold (Ih): 8 mA
• Maximum Current Gate Trigger (Igt): 500 µA
• Maximum Current On State (It (AV)): 6.4 A
• Maximum Current On State (It (RMS)): 10 A
• Maximum Voltage On State (Vtm): 1.6 V
• Maximum Current Off State: 5 µA
• Current Non-Rep. Surge 50, 60Hz (Itsm): 83A, 100A
• Operating Temperature Range: -40°C to 110°C
• Product Status: Obsolete
• Manufacturer: Littelfuse Inc.