elektronische bauelemente SCS244MT 0.2a , 250v hermetically sealed glass switching diode 14-mar-2013 rev.a page 1 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed i ndividually. rohs compliant product a suffix of -c specifies halogen & lead-free features do-34 package (jedec do-204) through-hole device type mounting hermetically sealed glass compression bonded construction solder hot dip tin (sn) terminal finish cathode indicated by polarity band absolute maximum ratings (t a = 25c unless otherwise specified) parameter symbol value unit maximum repetitive reverse voltage v rrm 250 v average rectified forward current i f(av) 200 ma pulse width = 1s 1 non-repetitive peak forward current pulse width = 1s i fm(surge) 4 a power dissipation p d 300 mw junction, storage temperature t j , t stg 150, -65~150 c note: 1. these ratings are limiting values above which th e serviceability of the diode may be impaired. electrical characteristics (t a = 25c unless otherwise specified) parameter symbol min. max. unit test condition breakdown voltage b v 250 - v i r =100a leakage current i r - 10 a v r =220v forward voltage v f - 1.5 v i f =200ma capacitance c - 5 pf v r =0, f=1mhz reverse recovery time t rr - 50 ns i f =i r =30ma, i rr =3ma, r l =100 do - 34 millimeter ref. min. max. a 25.0 38.1 b 2.16 3.04 c 1.27 1.9 d 0.46 0.56
elektronische bauelemente SCS244MT 0.2a , 250v hermetically sealed glass switching diode 14-mar-2013 rev.a page 2 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed i ndividually. characteristic curves
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