Silicon Capacitance Diodes Variable Capacitance Silcon Diodes for automatic frequency control Type Characteristics @ Tambp= 25C @ @ @ @ Ve = 2V Ve=4V Ve=tov VR=2v Vp = 2V Ip = 60 mA Vp = 10V f = 30 MHz f = 30 MHz ee Cro PF CtorPF Ctot pF r, &2 ; Q VeVi MA Cor V BA110 10 (8... 12) 8,3 6,8 1 S40 S09 230 BAT1i0G' 10..16! _ _ 1 540 < 0,95 >60 BA1iOU) 10(8...12) 5 1 540 <1,5 _ 8 BA 111 55 (45... . 65) 45,7 34,7 0,5 200 <095 i #< ee BA 112 100 (80... 120) 83 63 0,5 100 < 0,95 > 20 1 Available in 3 groups: C = 10...12 pF black marking, C = 11,5... 13,5 pF red marking, C = 13...16 pF blue marking. Variable Capacitance Silicon Epitaxial Planar Diodes for TV and FM tuners BA types are in DO-7 glass package; BB types are in double-plug glass package Type Characteristics @ Tamp= 25C ee _ _ _ G23 Vp =25V Vg = 2.9. -25V Ve =3V 7 Vp=3V Ve =3V Ve, = 25V Vp = 28V f= 47MHz f=170 MHz Ciot (2,9 V) Ciot pF Ctot PF / Cio+ (25 V) rs Q Q Q fg; GHz Ls nH _ fo GHz dp BA a _Visrir Vv - BA141' = 12 2,2...3,2 45(>4) 05 > 300 > 80 > 20 4 > 1,45 _< 6 >30 __ BA142' 9...16 2,2...3,2 3,5...6 1 > 160 > 50 > 10 4 > 146 <5 >30 0 | BB 141 12 -2,2...3,2 4...55 05 > 300 > 80 20 25 19 <1 _>30 BB 142 9...16 2,2...3,2 3,5...6 i > 160 > 50 10 2,5 1,9 <1 > 30 These diodes are available in sets for radio, TV, UHF and VHF tuners. For matching see data sheets. 3 Not recommended for new designs; replace by BB141 and BB142. Variable Capacitance Silicon Planer Diode in DO-7 glass package for modulator circuits in DC amplifiers with extremely high input impedance Type Characteristics @ Tamb= 25C - ee ; a _ @ @ @ @ Vp =Vp=0 Va = Ve = 0 V=0 Vp = 20 mV Vp = 20 mV oe CopFt C/V FIV rs GQ GO VereVo BAY 25 100 (80... 120) 44 0,6 > 20 > 20 >5 ' The BAY 35 diode is available in matched pairs. The difference in capacitance value of two matched diodes is 5pF max. Red = New Type 32