Shantou Huashan Electronic Devices Co.,Ltd. HCR406 Silicon Controlled Rectifiers █ APPLICATIONS TO-92 Relay Lamp Small Motor Control． █ Absolute Maximum Ratings（Ta=25℃） 1--K 2--G 3--A T s t g ——Storage Temperature ………………… ………………… －40~125℃ T j ——Operating Junction Temperature …………………………… －65~125℃ VDRM ——Repetitiv e Peak Off-State Voltage ………………………………… - 400V IT （RMS）——R.M.S On-State Current（All Condition Angles）………………… 0.8A ITSM ——Surge On-State Current(1/2 Cycle, 60Hz, Sine Wave, Non-repetitive)……8A I FGM ——Forward Peak Gate Current ………………………………………………1A V RGM ——Reverse Peak Gate Voltage ……………………………………………… 5V █ Electrical Characteristics （Ta=25℃） Symbol Items VDRM Repetitive Peak Off-State Voltage IDRM Repetitive Peak Off-State Current VG T Gate Trigger Voltage IGT Gate Trigger Current VTM Peak On-State Voltage IRG Reverse Peak Gate Current Min Typ Max 400 5 Unit Conditions V IRRM=1mA, 10 uA VDRM=400V 0.8 V VAK =7V（DC）, RL =100Ω 200 uA VAK =7V（DC）, RL =100Ω 1.7 V ITM=0.6A, 1 uA VGR=5V