silicon ion-implanted hyperabrupt tuner diodes issue 2 ? march 94 absolute maximum ratings. parameter symbol max unit reverse voltage v r 25 v forward current i f 200 ma power dissipation at t amb =25c p tot 300 mw junction temperature t j 125 c storage temperature range t stg -55 to +200 c electrical characteristics (at t amb =25c) parameter symbol min typ max unit conditions reverse voltage leakage i r 0.02 m a temperature coefficient of capacitance h 0.03 0.04 %/c v r =3v tuning characteristics (at t amb =25c) part no nominal capacitance in pf @ v r =2v, f=1mhz minimum q @ v r =3v f=50mhz capacitance ratio c 2 /c 20 , at f=1mhz min nom max min max zc820 8 10 12 300 5 6.5 zc821 12 15 18 300 5 6.5 zc822 17.6 22 26.4 200 5 6.5 zc823 26.4 33 39.6 200 5 6.5 zc824 37.6 47 56.4 200 5 6.5 zc825 54.4 68 81.6 100 5 6.5 zc826 80 100 120 100 5 6.5 *available with 2v nominal capacitance 10 suffix a, 5% suffix b e-line to92 compatible zc820 series 3-107 zc820 series 1 2 diode pin connection 1 2 cathode anode 1 10 100 1 10 100 200 826 825 824 823 822 821 820 reverse voltage (volts) diode capacitance (pf) diode capacitance 3-108
silicon ion-implanted hyperabrupt tuner diodes issue 2 ? march 94 absolute maximum ratings. parameter symbol max unit reverse voltage v r 25 v forward current i f 200 ma power dissipation at t amb =25c p tot 300 mw junction temperature t j 125 c storage temperature range t stg -55 to +200 c electrical characteristics (at t amb =25c) parameter symbol min typ max unit conditions reverse voltage leakage i r 0.02 m a temperature coefficient of capacitance h 0.03 0.04 %/c v r =3v tuning characteristics (at t amb =25c) part no nominal capacitance in pf @ v r =2v, f=1mhz minimum q @ v r =3v f=50mhz capacitance ratio c 2 /c 20 , at f=1mhz min nom max min max zc820 8 10 12 300 5 6.5 zc821 12 15 18 300 5 6.5 zc822 17.6 22 26.4 200 5 6.5 zc823 26.4 33 39.6 200 5 6.5 zc824 37.6 47 56.4 200 5 6.5 zc825 54.4 68 81.6 100 5 6.5 zc826 80 100 120 100 5 6.5 *available with 2v nominal capacitance 10 suffix a, 5% suffix b e-line to92 compatible zc820 series 3-107 zc820 series 1 2 diode pin connection 1 2 cathode anode 1 10 100 1 10 100 200 826 825 824 823 822 821 820 reverse voltage (volts) diode capacitance (pf) diode capacitance 3-108
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