any changing of specification will not be informed individual MMBD7000 surface mount switching diode features fast switching speed surface mount package ideally suited for automatic insertion for general purpose switching applications high conductance k j c h l a b s g v 3 1 2 d t o p v i e w d i m m i n m a x a 2 . 8 0 0 3 . 0 4 0 b 1 . 2 0 0 1 . 4 0 0 c 0 . 8 9 0 1 . 1 1 0 d 0 . 3 7 0 0 . 5 0 0 g 1 . 7 8 0 2 . 0 4 0 h 0 . 0 1 3 0 . 1 0 0 j 0 . 0 8 5 0 . 1 7 7 k 0 . 4 5 0 0 . 6 0 0 l 0 . 8 9 0 1 . 0 2 0 s 2 . 1 0 0 2 . 5 0 0 v 0 . 4 5 0 0 . 6 0 0 a l l d i m e n s i o n i n m m s o t - 2 3 1 . f r 5 = 1 . 0 0 . 7 5 0 . 0 6 2 i n . 2 . a l u m i n a = 0 . 4 0 . 3 0 . 0 2 4 i n . 9 9 . 5 % a l u m i n a . 1 2 3 1 anode 3 cathode/anode 2 cathode maximum r a tings (each diode) rating symbol value unit reverse voltage v r 100 vdc forward current i f 200 madc peak forward surge current i fm(surge) 500 madc thermal characteristics characteristic symbol max unit total device dissipation fr 5 board (1) t a = 25 c derate above 25 c p d 225 1.8 mw mw/ c thermal resistance, junction to ambient r ja 556 c/w total device dissipation alumina substrate, (2) t a = 25 c derate above 25 c p d 300 2.4 mw mw/ c thermal resistance, junction to ambient r ja 417 c/w junction and storage temperature t j , t stg 55 to +150 c device marking MMBD7000 = m5c electrical characteristics (t a = 25 c unless otherwise noted) (each diode) characteristic symbol min max unit off characteristics reverse breakdown voltage (i (br) = 100 m adc) v (br) 100 e vdc reverse voltage leakage current (v r = 50 vdc) (v r = 100 vdc) (v r = 50 vdc, 125 c) i r i r2 i r3 e e e 1.0 3.0 100 m adc forward voltage (i f = 1.0 madc) (i f = 10 madc) (i f = 100 madc) v f 0.55 0.67 0.75 0.7 0.82 1.1 vdc reverse recovery time (i f = i r = 10 madc) (figure 1) t rr e 4.0 ns capacitance (v r = 0 v) c e 1.5 pf h t t p : / / w w w . s e c o s g m b h . c o m e l e k t r o n i s c h e b a u e l e m e n t e 0 1 - j u n - 2 0 0 2 r e v . a p a g e 1 o f 2 rohs compliant product a suffix of "-c" specifies halogen & lead-free
any changing of specification will not be informed individual MMBD7000 surface mount switching diode notes: 1. a 2.0 k w variable resistor adjusted for a forward current (i f ) of 10 ma. notes: 2. input pulse is adjusted so i r(peak) is equal to 10 ma. notes: 3. t p ? t rr +10 v 2 k 820 w 0.1 m f dut v r 100 m h 0.1 m f 50 w o utput p ulse gener a t or 50 w input s ampling oscilloscope t r t p t 10% 90% i f i r t rr t i r(rec ) = 1 ma output pulse (i f = i r = 10 ma; measured at i r(rec) = 1 ma) i f input signal figure 1. recovery t ime equivalent t est circuit figure 2. forward voltage 1.0 10 100 0.1 figure 3. leakage current 10 0 1.0 0.1 0.001 0.01 10 20 30 40 50 i 1.0 1.2 0.2 0.4 0.6 0.8 figure 4. capacitance 0 0.68 0.64 0.60 0.52 0.56 2. 0 4. 0 6. 0 8.0 , f orward c urrent (ma) f t a = 85 c t a = 40 c t a = 25 c t a = 25 c t a = 55 c t a = 85 c t a = 150 c t a = 125 c i r , reverse current(a) v f , forward voltage(v) v r v r , reverse voltage(v) v r , reverse voltage(v) c d , diode capacitance( p f) http://www.secosgmbh.com ele k troni sche bauelemente 01-jun-2002 rev. a page 2 of 2
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