S8070W Littelfuse

Teccor brand Thyristors 65 / 70 Amp Standard SCRs RoHS Sxx65x & Sxx70x Series Description Excellent unidirectional switches for phase control applications such as heating and motor speed controls. Standard phase control SCRs are triggered with few milliamperes of current at less than 1.5V potential. Features & Benefits RoHS compliant V oltage capability up to 1000 V Glass passivated junctions Surge capability up to 950 A Applications Agency Approval Typical applications are AC solid-state switches, industrial Agency Agency File Number power tools, exercise equipment, white goods and commercial appliances. J & K Packages: E71639 Internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage. Main Features Schematic Symbol Symbol Value Unit I 65 & 70 A T(RMS) AK V /V 400 to 1000 V DRM RRM I 50 mA GT G Absolute Maximum Ratings Symbol Parameter Test Conditions Value Unit Sxx65J T = 75C 65 C Sxx65K I RMS on-state current A T(RMS) Sxx70W T = 80C 70 C Sxx65J T = 75C 41.0 A C Sxx65K I Average on-state current T(AV) Sxx70W T = 80C 45.0 A C single half cycle f = 50Hz 800 T (initial) = 25C J I Peak non-repetitive surge current A TSM single half cycle f = 60Hz 950 T (initial) = 25C J 2 2 2 I t I t Value for fusing t = 8.3 ms 3745 A s p di/dt Critical rate of rise of on-state current 200 A/s f = 60Hz T = 125C J T = 125C J I Peak gate current 5.0 A GM P = 15 S Max W P Average gate power dissipation T = 125C 1.0 W G(AV) J Storage temperature range -40 to 150 C T stg T Operating junction temperature range -40 to 125 C J 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 07/27/16 Teccor brand Thyristors 65 / 70 Amp Standard SCRs Electrical Characteristics (T = 25C, unless otherwise specified) J Symbol Test Conditions Value Unit MAX. 50 I mA GT V = 12V R = 30 MIN. 5 D L V MAX. 2.0 V GT 400V 650 600V 600 V = V gate open T = 100C D DRM J 800V 500 dv/dt 1000V MIN. 250 V/s 400V 550 V = V gate open T = 125C 600V 500 D DRM J 800V 475 V V = V R = 3.3 k T = 125C MIN. 0.2 V GD D DRM L J I I = 400mA (initial) MAX. 80 mA H T t (1) MAX. 35 s q t I = 2 x I PW = 15s I = 140A TYP. 2.5 s gt G GT T Note : (1) I =2A t =50s dv/dt=5V/s di/dt=-30A/s T p Static Characteristics Symbol Test Conditions Value Unit 65A Device I = 130A t = 380s T p V MAX. 1.8 V TM 70A Device I = 140A t = 380s T p 400 800V 20 T = 25C J 1000 V 30 400 600V 1500 T = 100C 800V 2000 I / I V / V MAX. A J DRM RRM DRM RRM 1000V 5000 400V 600V 3000 T = 125C J 800V 5000 Thermal Resistances Symbol Parameter Value Unit Sxx65J 0.86 Sxx65K Junction to case (AC) C/W R (J-C) Sxx70W 0.6 Note: xx = voltage Additional Information Datasheet Resources Samples 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 07/27/16