Thyristors 1.5 Amp Sensitive SCRs TCR22-x & Sx02CSx series RoHS Description Excellent unidirectional switches for phase control applications such as heating and motor speed controls. Sensitive gate SCRs are easily triggered with microAmps of current as furnished by sense coils, proximity switches, and microprocessors. Features & Benefits R oHS compliant V oltage capability up to 600 V Glass passiv ated junctions Surge capability up to 20 A Main Features Applications Typical applications are capacitive discharge systems Symbol Value Unit for strobe lights and gas engine ignition. Also controls I 1.5 A for power tools, home/brown goods and white goods T(RMS) appliances. V /V 400 or 600 V DRM RRM I 200 A GT Schematic Symbol AK G Absolute Maximum Ratings Sensitive SCRs Symbol Parameter Test Conditions Value Unit I RMS on-state current T = 40C 1.5 A T(RMS) C I Average on-state current T = 40C 0.95 A T(AV) C single half cycle f = 50Hz 16 T (initial) = 25C J I Peak non-repetitive surge current A TSM single half cycle f = 60Hz 20 T (initial) = 25C J 2 2 2 I t I t Value for fusing t = 8.3 ms 1.6 A s p di/dt Critical rate of rise of on-state current 50 A/s f = 60 Hz T = 110C J I Peak gate current 1 A T = 110C GM J P Average gate power dissipation 0.1 W T = 110C G(AV) J Storage temperature range -40 to 150 C T stg T Operating junction temperature range -40 to 110 C J 2021 Littelfuse, Inc TCR22-x & Sx02CSx series Specifications are subject to change without notice. Revised: June 28, 2021 4:38 PMThyristors 1.5 Amp Sensitive SCRs Electrical Characteristics (T = 25C, unless otherwise specified) J Symbol Test Conditions Value Unit I MAX. 200 A GT V = 6V R = 100 D L V MAX. 0.8 V GT 400V 40 dv/dt V = V R = 1k MIN. V/s D DRM GK 600V 30 V V = V R = 3.3 k T = 110C MIN. 0.25 V GD D DRM L J V I = 10A MIN. 6 V GRM GR I I = 200mA (initial) MAX. 5 mA H T t (1) MAX. 50 s q t I = 2 x I PW = 15s I = 3A TYP. 20 s gt G GT T (1) I =1A t =50s dv/dt=5V/s di/dt=-10A/s T p Static Characteristics Symbol Test Conditions Value Unit V I = 3A t = 380 s MAX. 1.5 V TM T p 400V 1 T = 25C J I / I V = V 600V MAX. 2 A DRM RRM DRM RRM T = 110C 100 J Thermal Resistances Symbol Parameter Value Unit TCR22-x 50 Junction to case (AC) C/W R (JC) Sx02CSx 60* R Junction to ambient TCR22-x 160 C/W (J-A) *=Mount on 1 cm2 copper (two-ounce) foil surface 2021 Littelfuse, Inc TCR22-x & Sx02CSx series Specifications are subject to change without notice. Revised: June 28, 2021 4:38 PM