dec-20-2002 1 bar14-1 / bar15-1 / BAR16-1 / bar61... silicon pin diode rf switch, rf attenuator for frequencies above 10 mhz low distortion faktor long-term stability of electrical characteristics bar14-1 bar15-1 bar61 BAR16-1 type package configuration l s (nh) marking bar14-1 bar15-1 BAR16-1 bar61 sot23 sot23 sot23 sot143 series common cathode common anode pi element 1.8 1.8 1.8 2 l7s l8s l9s 61s maximum ratings at t a = 25c, unless otherwise specified parameter symbol value unit diode reverse voltage v r 100 v forward current i f 140 ma total power dissipation t s 65c p tot 250 mw junction temperature t j 150 c operating temperature range t op -55 ... 125 storage temperature t stg -55 ... 150 thermal resistance parameter symbol value unit junction - soldering point 1) r thjs 340 k/w 1 for calculation of r thja please refer to application note thermal resistance
dec-20-2002 2 bar14-1 / bar15-1 / BAR16-1 / bar61... electrical characteristics at t a = 25c, unless otherwise specified parameter symbol values unit min. typ. max. dc characteristics reverse current v r = 50 v v r = 100 v i r - - - - 100 1000 na forward voltage i f = 100 ma v f - 1.05 1.25 v ac characteristics diode capacitance v r = 0 v, f = 100 mhz v r = 50 v, f = 1 mhz c t - - 0.2 0.25 - 0.5 pf zero bias conductance v r = 0 v, f = 100 mhz g p - 50 - s forward resistance i f = 0.01 ma, f = 100 mhz i f = 0.1 ma, f = 100 mhz i f = 1 ma, f = 100 mhz i f = 10 ma, f = 100 mhz r f - - - - 2800 380 45 7 - - - - charge carrier life time i f = 10 ma, i r = 6 ma, measured at i r = 3 ma, r l = 100 rr 700 1000 - ns i-region width w i - 146 - m
dec-20-2002 3 bar14-1 / bar15-1 / BAR16-1 / bar61... diode capacitance c t = ( v r ) f = parameter 0 0.0 ehd07067 bar 14-1...16-1 c t r v 0.5 pf 1.0 f = 1 = 100 f mhz mhz 10 20 30 40 v 50 forward resistance r f = ( i f ) f = 100mhz 10 ehd07066 bar 14-1...16-1 r f f -2 2 10 ma 0 10 ? 10 4 10 1 10 2 10 3 -1 10 0 10 1 10 forward current i f = ( v f ) t a = 25c 0.0 10 ehd07065 bar 14-1...16-1 f f v -2 -1 10 0 10 1 10 10 2 ma -40 ?c t a = 25 150 85 0.5 1.0 v 1.5 ?c ?c ?c forward current i f = ( t s ) bar14-1, bar15-1, BAR16-1 0 15 30 45 60 75 90 105 120 c 150 t s 0 20 40 60 80 100 120 ma 160 i f
dec-20-2002 4 bar14-1 / bar15-1 / BAR16-1 / bar61... application circuit for attenuation networks with diode bar61 ehm07026 bar 61 bc 238 v reg. +12 v output input 1 nf ? 1 k ? 1 k 1 nf 50 k ? 1 nf 1 nf 1 nf ? 5.6 k 4.7 k ? 1 nf ? 12 k 1 nf 1 nf ? 1.8 k 2.2 k ?
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