Surface Mount Varactor 2043 SERIES HYPERABRUPT TUNING DIODES UHF + VHF + L BAND • Superior Performance in Highly Stable Oscillator Designs • Uniform Capacitance / Temperature Coefficient • Highly Reproducible Ion Implanted Structure PART NUMBER ♦♦♦ SMV20432 SMV20433 SMV20434 SMV20435 SMV20436 SMV20437 CT @ 1.0 V (pF) MIN MAX 2.34 3.00 5.85 10.35 15.50 45.00 2.86 3.60 7.15 12.65 18.50 54.00 CT @ 1V / CT @ 3.0V RATIO MIN MAX 1.5 1.5 1.6 1.6 1.6 1.6 CT @ 1V / CT @ 6.0V RATIO MIN MAX 1.9 1.9 2.0 2.0 2.0 2.0 Reverse Breakdown Voltage (VBR) Max Reverse Leakage Current (IR) Device Dissipation (PD) Junction Temperature (TJ) Operating Temperature (Topr) Storage Temperature (Tstg) 2.6 2.6 2.8 2.9 3.0 3.0 10 µAdc VR = 12 Volts Ta = 25°C 3.3 3.3 3.4 3.4 3.5 3.5 RS @ 3.0V 500 MHz MAX 1.50 Ω 1.20 Ω 0.80 Ω 0.60 Ω 0.50 Ω 0.25 Ω AVAILABLE IN THE FOLLOWING PACKAGES -01, -06, -07, -08, -09, -10 -01, -06, -07, -08, -09, -10 -01, -06, -07, -08, -09, -10 -01, -06, -07, -08, -09, -10 -01, -06, -07, -08, -09, -10 -01, -06, -07, -08, -09, -10 15 Volt Min 20 nAdc 250 mW 125°C -55° to +125°C -65° to +150°C ♦♦♦ Package Styles Requires adding a dash number to the part number SOT23 Single SOT23 Common Anode SOT23 Common Cathode SOD323 SOD523 (SC79, SC90 ) CHIPS -08 -09 -10 -06 -07 -01 P.O. BOX 609 • ROCKPORT, MAINE 04856 • 207-236-6076 • FAX 207-236-9558