BYW19

_ _ _ _J BYW19 SERIES FAST SOFT-RECOVERY RECTIFIER DIODES Silicon double-diffused rectifier diodes in plastic envelopes. They are intended for use as clamp diode, dV/dt limiter and output rectifier diodes in professional and consumer switched-mode power supply applications and as scan rectifier diodes in television receivers. The devices feature non-snap-off characteristics and a very fast turn-on behaviour, which makes them extremely suitable for clamp and dV/dt limiting applications. QUICK REFERENCE DATA Repetitive peak reverse voltage Average forward current Non-repetitive peak forward current Reverse recovery time BYW19-800(R) 1000(R) VRRM IF(AV) IFSM trr max max max < 800 1000 7 40 450 V A A ns MECHANICAL DATA (see also page 2) SOD-38 Dimensions in mm 1--11,0 max-I I l-4- S,2 max metal base plate 18,0 max 1r- 14,5 J_min .... 5,0 .-- t-I.=:::r:::=T::f:::::T:1~~ 4max not tinned - -2t,5 0,65-.. ... max -.1 3,1 -- tag1, tag2 I '1 __11__ 1,2 max 2,5-" -- ...