40PT

SEMICONDUCTOR 40PT Series RRooHHSS Stansard SCRs, 40A Main Features Symbol IT(RMS) VDRM/VRRM IGT Value 40 600 to 1600 4 to 60 Unit A V mA DESCRIPTION The 40PT series of silicon controlled rectifiers are high performance glass passivated technology, and are suitable for general purpose applications, where in-rush current conditions are critical such as overvoltage crowbar protection circuits in power supplies, in-rush current limiting circuits, solid state relay in back to back configuration, welding equipment and high power motor control. Base on a clip assembly technology, they offer a superior performance in surge current capabilities. A K AG KA G TO-220AB (non-Insulated) TO-220AB (lnsulated) (40PTxxA) (40PTxxAI) A KA G TO-3P (non-Insulated) (40PTxxB) A K AG TO-3P (Insulated) (40PTxxBI) KA G TO-263 (D2PAK) (40PTxxH) K AG 2(A) TO-247AB (non-Insulated) 3(G) (40PTxxC) 1(K) ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL TEST CONDITIONS RMS on-state current full sine wave (180° conduction angle ) IT(RMS) TO-3P/TO-247AB TO-220AB/TO-263 TO-220AB insulated/TO-3P insulated Average on-state current (180° conduction angle) IT(AV) TO-3P/TO-247AB TO-220AB/TO-263 TO-220AB insulated/TO-3P insulated Non repetitive surge peak on-state current (full cycle, Tj initial = 25°C) I2t Value for fusing ITSM I2t F =50 Hz F =60 Hz tp = 10 ms Critical rate of rise of on-state current IG = 2xlGT, tr≤100ns Peak gate current Maximum gate power Average gate power dissipation ...