t1 semiconductor group 1 draft a03 1998-04-01 hirel silicon schottky diode bas 70 features hirel discrete and microwave semiconductor general-purpose diodes for high-speed switching circuit protection voltage clamping high-level detecting and mixing hermetically sealed microwave package qualified esa/scc detail spec. no.: 5512/020
bas 70 semiconductor group 2 draft a03 1998-04-01 electrical characteristics 2) table 2 dc characteristics at t a = 25 c unless otherwise specified parameter symbol limit values unit min. typ. max. reverse current 1, v r = 70 v i r1 -- 2 m a reverse current 2, v r = 56 v i r2 -- 0.1 m a forward voltage 1, i f1 = 1 ma v f1 0.30 0.38 0.44 v forward voltage 2, i f2 = 10 ma v f2 0.60 0.70 0.78 v forward voltage 3, i f3 = 15 ma v f3 0.80 0.85 1.00 v differential forward resistance 2) i f2 = 10 ma, i f3 = 15 ma r fd 24 30 32 w table 3 ac characteristics at t a = 25 c unless otherwise specified parameter symbol limit values unit min. typ. max. total capacitance, v r = 0 v, f = 1 mhz c t 1.2 1.5 2.0 pf r fd d v f 510 3 e --------------------- w =
bas 70 semiconductor group 3 draft a03 1998-04-01 order instructions full type variant including type variant and quality level must be specified by the orderer. for hirel discrete and microwave semiconductors the ordering code specifies device family and quality level only. ordering form: ordering code: q bas70- (x) (ql) (x): package variant (ql): quality level ordering example: ordering code: Q62702A674 bas70-t1 es for bas70 in t1 package; esa space quality level further information see our www-pages: e discrete and rf-semiconductors (small signal semiconductors) www.siemens.de/semiconductor/products/35/35.htm e hirel discrete and microwave semiconductors www.siemens.de/semiconductor/products/35/353.htm please contact also our marketing division: tel.: ++89 6362 4480 fax.: ++89 6362 5568 e-mail: martin.wimmers@hl.siemens.de
bas 70 semiconductor group 4 draft a03 1998-04-01 figure 1 t1 package symbol millimetre min. max. a 1.30 1.45 b 1.15 1.35 c - 0.40 d 0.10 0.50 e - 0.30 f 0.06 0.10 g 5.50 - h 0.40 0.60
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