Thyristors 12 Amp High Junction Temperature SCRs SJxx12xx series RoHS Description This SJxx12xx high junction temperature SCR series is ideal for uni-directional switch applications such as phase control in heating, motor speed controls, converters/ rectifiers, inrush current control and capacitive discharge ignitions. These SCRs have a low gate current trigger level of 6mA, 10mA or 20mA maximum at approximately 1.5V. Features & Benefits Halogen free and R oHS Surge capabilit y up to 120 compliant A at 60 Hz half cycle 1 50C maximum junction temperature Agency Approval Applications Agency Agency File Number Typical applications include AC Generator (ACG) rectifiers, battery voltage regulators and generic converters and L Packages: E71639 inrush current controller in various AC to DC applications. Additional applications include controls for power tools, home/brown good and white goods appliances. Schematic Symbol Isolated packages offered for ease of heat sinking. AK G Main Features Symbol Value Unit I 12 A T(RMS) V /V 400 or 600 V DRM RRM I 6 to 20 mA GT 2018 Littelfuse, Inc SJxx12xx Series SJxx12xx Series Specifications are subject to change without notice. Revised: 07/10/18Thyristors 12 Amp High Junction Temperature SCRs 12 Amps High Junction Temperature SCRs Absolute Maximum Ratings Symbol Parameter Test Conditions Value Unit V /V Peak non-repetitive blocking voltage Pw=100 s V /V +100 V DSM RSM DRM RRM SJxx12Lx T = 110C C SJxx12Rx T = 135C C I RMS on-state current SJxx12Nx 12 A T(RMS) SJxx12Dx T = 125C C SJxx12Vx SJxx12Lx T = 110C C SJxx12Rx T = 135C C I Average on-state current SJxx12Ny 7.6 A T(AV) SJxx12Dx T = 125C C SJxx12Vx f = 50Hz 100 Peak non-repetitive surge current I A TSM (single half cycle, T (initial) = 25C) J f = 60Hz 120 2 2 2 I t I t Value for fusing t = 8.3 ms 60 A s p di/dt Critical rate of rise of on-state current f = 60Hz T = 150C 100 A/s J I Peak gate current T = 150C 2 A GM J P Average gate power dissipation T = 150C 0.5 W G(AV) J T Storage temperature range -40 to 150 stg C T Operating junction temperature range -40 to 150 J Note: xx=voltage/10, x=sensitivity Electrical Characteristics (T = 25C, unless otherwise specified) - TO-220L ,TO-220R and TO-263 package J Symbol Test Conditions SJxx12x SJxx12x1 SJxx12x2 Unit MAX. 20 6 10 I V = 12V R = 60 mA GT D L MIN. 8 2 5 V V = 12V R = 60 MAX. 1.5 1.5 1.5 V GT D L V = 67% V gate open T = 125C 800 70 500 D DRM J dv/dt MIN. V/s V = 67% V gate open T = 150C 400 - 200 D DRM J V V = V R = 3.3 k T = 125C MIN. 0.2 0.2 0.2 V GD D DRM L J I I = 200mA (initial) MAX. 60 15 35 mA H T t I = 2A t = 50s dv/dt = 5V/s di/dt = 30A/s MAX. 40 40 40 s q T p t I = 2 x I PW = 15s I = 24A TYP. 2 2 2 s gt G GT T Note: xx=voltage/10, x=package SJxx12xx Series 2018 Littelfuse, Inc SJxx12xx Series Specifications are subject to change without notice. Revised: 07/10/18
