BTA22B

The RCA BTA22-series triacs are gate-controlled full-wave silicon switches utilizing a plastic case with three leads to facilitate mounting on printed-circuit boards.They are internded for the control of ac loads in such applications as motor controls light dimmer,heating controls,and power-switching systems.The BTA22B belongs to BTA22 series.

Features of the BTA22B are:(1)800V,125 DEG. Tj operating;(2)high dv/dt and di/dt capability;(3)low switching losses;(4)high pulse current capability;(5)low forward and reverse leakage;(6)sipos oxide glass multilayer passivation system;(7)advanced univurface construction;(8)precise ion implanted diffusion source.

The absolute maximum ratings of the BTA22B can be summarized as:(1):the parameter is VDROM,gate open,Tj=-65 to 125,the rating is 200,the unit is V;(2):the parameter is IT(RMS),Tc=75,=360°,the rating is 10,the unit is A;(3):the parameter is ITSM,60Hz,the rating is 110,the unit is A;(4):the parameter is ITSM,50Hz,the rating is 103,the unit is A; (5):the parameter is di/dt,VD=VDEOM,IG=200mA,tr=0.1s,the rating is 70,the unit is A/s;(6):the parameter is I2t,t=20ms,the rating is 66,the unit is A2s;(7):the parameter is I2t,t=2.5ms,the rating is 33,the unit is A2s;(8):the parameter is I2t,t=0.5ms,the rating is 19,the unit is A2s;(9):the parameter is IGTM,the rating is 4,the unit is A;(10):the parameter is PGM,the rating is 16,the unit is W;(11):the parameter is PG(AV),the rating is 0.35,the unit is W;(12):the parameter is Tstg,the rating is -65 to 150,the unit is ;(13):the parameter is Tc,the rating is -65 to 125,the unit is ;(14):the parameter is TT(during soldering) for 10s max.,the rating is 225,the unit is .