TV3901

Low Cost Silicon Hyperabrupt Tuning Varactors Glass Axial Leaded Low Inductance Wide Capacitance Swing High Q Superior Reproducibility The Aeroflex / Metelics Low Cost Hyperabrupts offer high Qs. These diodes are excellent for octave tuning up to 800 MHZ and for straight-line frequency tuning between 3 and 8 Volt of bias. They achieve high Q values when tuned between 9 and 20 volts. TV3201, TV3901, TV 3902 Model TV3201 TV3901 TV3902 Test Conditions Ct Diode Capacitance pF MIN/MAX 9/13 26/32 22.5/27.5 MIN/MAX 2.0/2.3 4.5/6.0 2.9/3.5 @ -3 Vdc @ -25 Vdc F = 1 MHz F = 1 MHz Tr Tuning Ratio MIN MAX 4.5 5.8 5.0 6.5 6.8 8.9 C t -3 / C t -25 F = 1 MHz Maximum Ratings Parameter Reverse Voltage Forward Current Power Dissipation at TA = 25° C Derate Above 25° C Maximum Junction Temperature Storage Temperature Q MIN 300 200 115 TYP 415 280 160 @ -3 Vdc F = 50 MHz Value 30 Vdc 200 mAdc 400 mW 4.0 mW / °C +125 °C -65 to +200 °C KSV1401–KSV1412 Model KSV1401 KS...