EC103B Littelfuse

Thyristors 0.8 Amp Sensitive SCRs RoHS EC103xx & SxSx Series 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 RoHS 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 0.8 A for power tools, home/brown goods and white goods T(RMS) appliances. V /V 400 to 600 V DRM RRM I 12 to 500 A GT Additional Information Schematic Symbol Datasheet Resources Samples AK G Absolute Maximum Ratings Sensitive SCRs Symbol Parameter Test Conditions Value Unit I RMS on-state current T = 75C 0.8 A T(RMS) C I Average on-state current T = 75C 0.51 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 f = 60 Hz T = 110C 50 A/s J I Peak gate current T = 110C 1 A GM J P Average gate power dissipation 0.1 W T = 110C G(AV) J T Storage temperature range -40 to 150 C stg T Operating junction temperature range -40 to 110 C J 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 01/16/18Thyristors 0.8 Amp Sensitive SCRs Electrical Characteristics (T = 25C, unless otherwise specified) J Value Unit SxS / Symbol Test Conditions SxS1 SxS2 SxS3 2N6565 EC103X1 EC103X2 EC103X3 EC103X I MAX. 12 50 200 500 A GT V = 6V R = 100 D L V MAX. 0.8 V GT V IRG=10uA MIN 5 GRM 400V 20 25 30 40 dv/dt V = V R = 1k MIN. V/s D DRM GK 600V 10 10 15 20 V V = V R = 3.3 k T = 110C MIN. 0.2 0.25 V GD D DRM L J I I = 20mA (initial), R = 1k MAX. 5 8 mA H T GK t (1) MAX. 60 50 45 s q t I = 2 x I PW = 15s I = 1.6A TYP. 2 5 20 30 s gt G GT T (1) I =1A t =50s dv/dt=5V/s di/dt=-5A/s T p Static Characteristics Symbol Test Conditions Value Unit V I = 1.2A t = 380 s MAX. 1.7 V TM T p T = 25C 1 J V = V DRM RRM I / I T = 100C MAX. 50 A DRM RRM J R = 1k GK T = 110C 100 J Thermal Resistances Symbol Parameter Value Unit EC103xy/2N6565 75 R Junction to case (AC) C/W (J-C) SxSy 60* R Junction to ambient EC103xy/2N6565 160 C/W (J-A) Notes: x = voltage, y = sensitivity 2 * = Mounted on 1 cm copper (two-ounce) foil surface 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 01/16/18