? north america tel: 800.366.2266 / fax: 978.366.2266 ? europe tel: 44.1908.574.200 / fax: 44.1908.574.300 ? asia/pacific tel: 81.44.844.8296 / fax: 81.44.844.8298 1 surface mount hyperabrupt varactors rev. v2 MAVR-000400 series advanced: data sheets contain information regarding a product m/a-com technology solutions is considering for development. performance is base d on target specifications, simulated results, and/or prototype measurements. commitment to develo p is not guaranteed. features ? surface mount packages ? high quality factor ? capacitance ratio to 9.5:1 ? tape and reel packaging available ? spc monitored ion implantation for excellent ? c-v repeatability ? singles and common cathode pairs ? lead-free (rohs compliant) description m/a-coms MAVR-000400 series are ion-implanted, hyperabrupt junction, silicon tuning varactors in t he sot-23 surface mount package. these thermal oxide passivated diodes feature high capacitance ratio and quality factor. they are well suited for octave bandwidth tuning in the hf to uhf frequency bands. the standard capacitance tolerance is 10%, with tighter tolerances available. capacitance matching at one or more bias voltages is also available. these diodes are supplied with 100% matte sn plating. applications the MAVR-000400 series tuning varactors are useful for octave bandwidth tuning applications in the hf through uhf ranges. applications include vcos and voltage tuned filters in radios, cable tv tuners and test instruments where low cost and excellent lot-to-lot repeatability are critical. li near tuning performance is available from 3 to 8 volts. absolute maximum ratings 1,2 @ t a =+25 c (unless otherwise noted) 1. operation of this device above any one of these p arameters may cause permanent damage. 2. please refer to application note m538 for surfac e mounting instructions parameter absolute maximum reverse voltage 22v forward current 50 ma operating temperature -55 c to +125 c storage temperature -55 c to +125 c total power dissipation 250 mw rohs compliant part number configuration mavr-000401-0287at single mavr-000403-0287at single mavr-000404-0287at single mavr-000405-0287at single mavr-000407-0287at single mavr-000409-0287at single mavr-000401-0287ft common cathode mavr-000403-0287ft common cathode mavr-000404-0287ft common cathode mavr-000405-0287ft common cathode mavr-000407-0287ft common cathode mavr-000409-0287ft common cathode rohs compliant parts 3 3. suffix refers to package style, configuration an d packaging requirements. other packages and configurations may be available upon request. configurations common cathode single
? north america tel: 800.366.2266 / fax: 978.366.2266 ? europe tel: 44.1908.574.200 / fax: 44.1908.574.300 ? asia/pacific tel: 81.44.844.8296 / fax: 81.44.844.8298 2 surface mount hyperabrupt varactors rev. v2 MAVR-000400 series advanced: data sheets contain information regarding a product m/a-com technology solutions is considering for development. performance is base d on target specifications, simulated results, and/or prototype measurements. commitment to develo p is not guaranteed. electrical specifications @ t a = +25 c breakdown voltage @ i r = 10 a, v b = 22 v minimum reverse leakage current @ v r =20v, i r = 100 na maximum 1. the suffix defines package style, configuration and packaging information. contact representative f or complete part identification. 2. capacitance specification is per diode rohs compliant part no. base 1 c t 2 capacitance ratio q factor (pf) f = 1 mhz, v r = 4.0 v ct2.0/ct20 f = 50 mhz v r = 4.0 v min. nom. max. typ. min. mavr-000401-0287at 9.0 10.0 11.0 6 250 mavr-000403-0287at 13.5 15.0 16.5 7 250 mavr-000404-0287at 16.2 18.0 19.8 7 175 mavr-000405-0287at 19.8 22.0 24.2 7.5 175 mavr-000407-0287at 29.7 33.0 36.3 9 150 mavr-000409-0287at 42.3 47.0 51.7 9.5 150 mavr-000401-0287ft 9.0 10.0 11.0 6 250 mavr-000403-0287ft 13.5 15.0 16.5 7 250 mavr-000404-0287ft 16.2 18.0 19.8 7 175 mavr-000405-0287ft 19.8 22.0 24.2 7.5 175 mavr-000407-0287ft 29.7 33.0 36.3 9 150 mavr-000409-0287ft 42.3 47.0 51.7 9.5 150 specifications are subject to change without prior notification
? north america tel: 800.366.2266 / fax: 978.366.2266 ? europe tel: 44.1908.574.200 / fax: 44.1908.574.300 ? asia/pacific tel: 81.44.844.8296 / fax: 81.44.844.8298 3 surface mount hyperabrupt varactors rev. v2 MAVR-000400 series advanced: data sheets contain information regarding a product m/a-com technology solutions is considering for development. performance is base d on target specifications, simulated results, and/or prototype measurements. commitment to develo p is not guaranteed. typical performance curves bias (v) mavr-000401 mavr-000403 mavr-000404 mavr-000405 mavr-000407 mavr-000409 0 30.37 47.05 59.64 69.45 105.60 150.59 1 20.86 32.12 40.43 47.47 72.34 103.10 2 16.19 24.72 30.89 36.55 55.93 79.70 3 12.83 19.33 24.00 28.57 44.02 62.79 4 9.99 14.74 18.35 21.73 33.85 48.45 5 7.59 10.90 13.95 15.95 25.13 36.27 6 5.80 8.08 10.94 11.73 18.64 27.26 8 3.76 4.96 7.61 7.11 11.37 17.11 10 2.86 3.76 6.00 5.37 8.45 12.73 12 2.41 3.17 5.12 4.53 7.05 10.58 15 2.03 2.66 4.33 3.81 5.87 8.79 20 1.68 2.21 3.60 3.18 4.81 7.17 22 1.60 2.09 3.39 3.11 4.53 6.75 tabulated capacitance data specifications are subject to change without prior notification
? north america tel: 800.366.2266 / fax: 978.366.2266 ? europe tel: 44.1908.574.200 / fax: 44.1908.574.300 ? asia/pacific tel: 81.44.844.8296 / fax: 81.44.844.8298 4 surface mount hyperabrupt varactors rev. v2 MAVR-000400 series advanced: data sheets contain information regarding a product m/a-com technology solutions is considering for development. performance is base d on target specifications, simulated results, and/or prototype measurements. commitment to develo p is not guaranteed. mounting information the illustration indicates the recommended mounting pad configuration for the sot-23 package. permanent attachment is performed by a reflow soldering procedure during which the tab temperature does not exceed +275 c and the body temperature does not exceed +260 c, using rohs compliant solders please refer to application note m538 for surface mounting instructions. 0.75 1.9 .037 0.95 .035 0.90 .090 2.2 .030 0.80 inches mm dimenstions: min. min. sot-23 f d h j a g l c e b k n m inches millimeters dim. min. max. min. max. a ? 0.048 ? 1.22 b ? 0.008 ? 0.20 c ? 0.040 ? 1.00 d 0.013 0.020 0.35 0.50 e 0.003 0.006 0.08 0.15 f 0.110 0.119 2.80 3.00 g 0.047 0.056 1.20 1.40 h 0.037 typical 0.95 typical j 0.075 typical 1.90 typical k ? 0.103 ? 2.60 l ? 0.024 ? 0.60 dim. gradient m 10 max. n 2 . . .30 sot-23 (case style 287) sot-23 (case style 287) specifications are subject to change without prior notification
|
