P.O. BOX 609
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ROCKPORT, MAINE 04856
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207-236-6076
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FAX 207-236-9558
Surface Mount 2042 / 2041 SERIES Varactor
HYPERABRUPT TUNING DIODES
VHF AND UHF FREQUENCIES
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Superior Performance in Highly Stable Oscillator Designs
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Uniform Capacitance / Temperature Coefficient
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Highly Reproducible Ion Implanted Structure
PART C
T
@ 2.5 VOLT C
T
@ 1V / C
T
@ 2.5V C
T
@ 2.5V / C
T
@ 4V Q @ 4VOLTS AVAILABLE
NUMBER (pF) RATIO RATIO 50 MHz IN THE FOLLOWING
MIN MAX MIN MAX MIN MAX MIN PACKAGES
SMV20422 18 27 1.8 2.5 1.8 2.5 150 -01, -06, -07 ,-08, -09, -10
SMV20423 9 13 1.8 2.5 1.8 2.5 200 -01, -06, -07, -08, -09, -10
SMV20424 6 8 1.8 2.5 1.8 2.5 300 -01, -06, -07, -08, -09, -10
SMV20425 4.2 5.6 1.8 2.5 1.8 2.5 350 -01, -06, -07, -08, -09, -10
PART C
T
@ 1 VOLT C
T
@ 2.5V C
T
@ 4V Q @ 4 VOLTS AVAILABLE
NUMBER (pF) (pF) (pF) 50 MHz IN THE
FOLLOWING
MIN TYP MIN MAX TYP MAX MIN PACKAGES
SMV20411 95 100 40 65 20 25 80 -01, -06, -07, -08, -09, -10
SMV20412 42 54 18 27 8.7 12 150 -01, -06, -07, -08, -09, -10
SMV20413 17 22 8.5 10.5 4.0 5.5 200 -01, -06, -07, -08, -09, -10
SMV20414 14.5 16 6.5 7.8 3.0 4.8 300 -01, -06, -07, -08, -09, -10
SMV20415 8.7 11.3 4.3 5.5 2.2 2.9 350 -01, -06, -07, -08, -09, -10
Reverse Breakdown Voltage (VBR) 10 µAdc 12 Volt Min
Max Reverse Leakage Current (IR) VR = 8 Volts 20 nAdc
Device Dissipation (PD) Ta = 25°C 250 mW
Junction Temperature (TJ) 125°C
Operating Temperature (Topr) -55° to +125°C
Storage Temperature (Tstg) -65° to +150°C
Package Styles
Requires adding a dash suffix number to the part number
SOT23 Single -08
SOT23 Common Anode -09
SOT23 Common Cathode -10
SOD323 -06
SOD523 (SC79, SC90) -07
CHIPS -01
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