变容二极管

Plastic Surface Mount (SMT) Abrupt Varactor Diodes
Part Number Die
Size


(mils)
Vr
Reverse
Breakdown Voltage
Ir = 10 µA
(V) Min.
Ct
Total
Capacitance1
Vr=1 V
(pF) Typ.
Ct
Total
Capacitance1
Vr=4 V
(pF) Typ.
Ct
Total
Capacitance1
Vr=10 V
(pF) Typ.
Ct
Total
Capacitance1
Vr=30 V
(pF) Typ.
Total
Capacitance
Ratio
Ct=0 V / Ct=30 V
Min.
Rs
Series
Resistance
500 MHz
(Ω) Max.
Q


Vr=4 V @ 50 MHz
Min.
SMV1405 Series SC-79, SC-70, SOD-882 30 1.84 1.25 0.95 0.63 4.1 0.8 3200
SMV1408 Series SOT-23 30 2.94 1.88 1.28 0.95 4.1 0.6 2900
SMV1413 Series SC-79, SC-70, SOT-23 30 6.37 4.1 2.85 1.77 4.2 0.35 2400
SMV1430 Series SC-79, SOD-882 30 0.88 0.6 0.44 0.31 3.8 1.6 3500
SMV1493-079LF SC-79 12 19 11.2 7.1 0.5
SMV1494-079LF SC-79 12 38.4 23.1 14.7 0.45
Hermetic Ceramic Abrupt Varactor Diodes
Part Number Die
Size


(mils)
Vr
Reverse
Breakdown Voltage
Ir = 10 µA
(V) Min.
Ct
Total
Capacitance1
Vr=1 V
(pF) Typ.
Ct
Total
Capacitance1
Vr=4 V
(pF) Typ.
Ct
Total
Capacitance1
Vr=10 V
(pF) Typ.
Ct
Total
Capacitance1
Vr=30 V
(pF) Typ.
Total
Capacitance
Ratio
Ct=0 V / Ct=30 V
Min.
Rs
Series
Resistance
500 MHz
(Ω) Max.
Q


Vr=4 V @ 50 MHz
Min.
SMV1405-000 -203, 210, 219, 240 30 1.84 1.25 0.95 0.63 4.1 0.8 3200
SMV1408-000 -203, 210, 219, 240 30 2.94 1.88 1.28 0.95 4.1 0.6 2900
SMV1413-000 -203, 210, 219, 240 30 6.37 4.1 2.85 1.77 4.2 0.35 2400
SMV1493-000 -203, 210, 219, 240 12 19 11.2 7.1 0.5
SMV1494-000 -203, 210, 219, 240 12 38.4 23.1 14.7 0.45
Abrupt Varactor Diode Chips
Part Number Die
Size


(mils)
Vr
Reverse
Breakdown Voltage
Ir = 10 µA
(V) Min.
Ct
Total
Capacitance1
Vr=1 V
(pF) Typ.
Ct
Total
Capacitance1
Vr=4 V
(pF) Typ.
Ct
Total
Capacitance1
Vr=10 V
(pF) Typ.
Ct
Total
Capacitance1
Vr=30 V
(pF) Typ.
Total
Capacitance
Ratio
Ct=0 V / Ct=30 V
Min.
Rs
Series
Resistance
500 MHz
(Ω) Max.
Q


Vr=4 V @ 50 MHz
Min.
SMV1405-000 Chip 0.014±0.001 30 1.84 1.25 0.95 0.63 4.1 0.8 3200
SMV1408-000 Chip 0.014±0.001 30 2.94 1.88 1.28 0.95 4.1 0.6 2900
SMV1413-000 Chip 0.014±0.001 30 6.37 4.1 2.85 1.77 4.2 0.35 2400
SMV1493-000 Chip 0.018±0.002 12 19 11.2 7.1 0.5
SMV1494-000 Chip 0.018±0.002 12 38.4 23.1 14.7 0.45
Plastic Surface Mount (SMT) Hyperabrupt Varactor Diodes
Part Number Package
Type


Vr
Reverse
Breakdown Voltage
Ir = 10 µA
(V) Min.
Ct
Total
Capacitance3
Vr=1 V
(pF) Typ.
Ct
Total
Capacitance3
Vr=4 V
(pF) Typ.
Ct
Total
Capacitance3
Vr=8 V
(pF) Typ.
Ct
Total
Capacitance3
Vr=12 V
(pF) Typ.
Ct
Total
Capacitance3
Vr=20 V
(pF) Typ.
Total
Capacitance
Ratio

Min.1
Capacitance
Ratio
Range

(V)
Rs
Series
Resistance

Max2 (Ω)
SMV1129-079LF SC-79 12 19.0 1.4 1 to 3 0.4
SMV1130 Series SC-79, SOD-323, SOD-882, SOT-23 26 18.5 2 1.47 1 to 3 0.8
SMV1135 Series SOT-23 26 8.69 1.17 1.47 1 to 3 1.2
SMV1139-011LF SOD-323 12 5.4 1.4 1 to 3 0.6
SMV1142 Series SOD-323 12 9.1 4.86 2.72 2.32 1.5 1 to 3 0.7
SMV1143 Series SOD-323 12 12.9 6.87 3.82 3.25 1.5 1 to 3 0.65
SMV1144 Series SOD-323 12 16.3 8.66 4.8 4.08 1.5 1 to 3 0.65
SMV1145 Series SC-79, SOD-323 12 28.35 15.02 8.29 7.02 1.5 1 to 3 0.6
SMV1147 Series SC-79, SOD-323 12 60.65 32.06 17.63 14.9 1.5 1 to 3 0.55
SMV1148 Series SOD-323 12 70.48 36.29 20.22 17.43 1.5 1 to 3 0.5
SMV1206-079LF SC-79 22 17.53 9.78 5.00 3.37 2.34 4.45 3 to 20 0.63
SMV1211 Series SC-70, SC-79, SOD-323 12 98.6 19.4 10.5 5 1 to 4 0.4
SMV1212 Series SC-79, SOD-323, SOT-23 12 44.9 9.3 5.1 5 1 to 4 0.8
SMV1213 Series SC-79, SOD-323, SOD-882, SOT-23 12 18.1 3.5 1.9 5 1 to 4 1.4
SMV1214 Series SC-70 SC-79, SOD-323, SOT-23 12 15.6 2.9 1.7 5 1 to 4 1.7
SMV1215 Series SC-70, SC-79, SOD-323, SOT-23 12 9.1 1.9 1.2 5 1 to 4 2.8
SMV1231 Series SC-70, SC-79, SOD-323, SOD-882 15 1.58 0.794 0.534 0.487 1.5 1 to 3 2.9
SMV1232 Series SC-70, SC-79, SOD-323, SOD-882 15 2.67 1.22 0.81 0.74 1.5 1 to 3 1.5
SMV1233 Series SC-70, SC-79, SOD-323, SOD-882, SOT-23 15 3.28 1.45 0.96 0.87 1.5 1 to 3 1.2
SMV1234 Series SC-70, SC-79, SOD-323, SOD-882, SOT-23 15 6.28 2.81 1.65 1.38 1.6 1 to 3 0.8
SMV1235 Series SC-70, SC-79, SOD-323, SOD-882, SOT-23 15 11.67 4.99 2.91 2.47 1.6 1 to 3 0.6
SMV1236 Series SC-70, SC-79, SOD-323, SOD-882, SOT-23 15 17.02 7.19 4.49 3.95 1.6 1 to 3 0.5
SMV1237 Series SC-70, SOT-23 15 46.89 20.83 11.61 9.84 1.6 1 to 3 0.25
SMV1245 Series SC-79, SOD-323 26 4.93 2.51 1.38 1.02 1.47 1 to 3 2
SMV1247 Series SC-70, SC-79, SOD-882 15 4.37 0.77 0.64 9.5 0.3 to 4.7 6
SMV1248 Series SC-70. SC-79, SOT-23 15 12.33 1.71 1.3 10.8 0.3 to 4.7 3.3
SMV1249 Series SC-70, SC-79, SOD-323, SOT-23 15 18.18 2.72 2.03 11 0.3 to 4.7 2.2
SMV1251 Series SC-70, SC-79, SOD-323, SOT-23 15 28.09 3.95 2.79 11 0.3 to 4.7 1.6
SMV1253 Series SC-70, SC-79, SOT-23 15 37.07 4.86 3.28 11 0.3 to 4.7 1.4
SMV1255 Series SC-70, SC-79, SOD-323, SOT-23 15 43.27 5.58 4.26 11 0.3 to 4.7 1.3
SMV1263 Series SC-70, SC-79, SOD-882 20 5.11 1.54 2.3 0.5 to 2.5 1.2
SMV1265 Series SOD-323, SOD-882 28 14.26 5.15 1.61 1.12 0.83 17.7 1 to 26 2.4
SMV1269 Series SC-70 10 16.2 3.9 2.5 0.5 to 2.5 0.8
SMV1270 Series SC-79, SOD-882 20 17.81 5 2.3 0.5 to 2.5 0.7
SMV1281 Series SC-79, SOD-323 24 8.6 3.6 1.4 0.94 0.69 12 1 to 20 1.7
SMV1283 Series SOD-323, SOD882 28 9.13 3.64 1.17 0.815 0.589 14.7 1 to 26 2.4
SMV1470 Series SOT-23 10 71.3 16.3 7.9 5 1 to 5 0.8
SMV1702-011LF SOD-323 10 65.1 24.2 13.21 3.6 0.1 to 4 1.25
SMV1705 Series SC-79, SOT-23, SOD-882 12 18.3 6.1 2.8 1 to 4 0.32
SMV1763 Series SC-79, SOD-882 10 5.2 1.9 2.3 0.5 to 2.5 0.7
SMV1770-079LF SC-79 12 17.8 5.5 2.3 0.5 to 2.5 0.5
SMV1771-079LF SC-79 12 22.9 6.9 2.3 0.5 to 2.5 0.5
SMV1800-079LF SC-79 30 10.43 4.85 2.17 1.06 12 0.5 to 28 3
SMV1801-079LF SC-79 32 58 26.9 8 3.2 20.6 1.0 to 28 1.2
SMV2019 Series SC-79, SOD-882 22 1.51 0.81 0.44 0.35 0.3 2.3 4 to 20
SMV2020-079LF SC-79 22 2.25 1.36 0.75 0.48 0.35 2.8 4 to 20
SMV2022 Series SOT-23 22 5.14 3.01 1.5 0.96 0.73 3 4 to 20
SMV2023 Series SOD-323, SOT-23 22 8.6 5.09 2.63 1.54 1.09 4.2 4 to 20
SMV2025 Series SC-79, SOD-882 20 5.88 3.44 2.24 1.5 1.15 3.0 4 to 20 1.0
SMV2201-040LF SOD-882 22 0.855 0.255 6
SMV2202-040LF SOD-882 22 1.355 0.355
SMV2203-040LF SOD-882 22 1.855 0.455 3
SMV2204-040LF SOD-882 22 2.855 0.655 2.5
SMV2205-040LF SOD-882 22 4.855 1.005 1.4
                     
Hermetic Ceramic Hyperabrupt Varactor Diodes
Part Number Package
Designations


(mils)
Vr
Reverse
Breakdown Voltage
Ir = 10 µA
(V) Min.
Cj
Junction
Capacitance1
Vr=1 V
(pF) Typ.
Cj
Junction
Capacitance1
Vr=4 V
(pF) Typ.
Cj
Junction
Capacitance1
Vr=8 V
(pF) Typ.
Cj
Junction
Capacitance1
Vr=12 V
(pF) Typ.
Cj
Junction
Capacitance1
Vr=20 V
(pF) Typ.
Q


Vr=4 V @ 50 MHz
Min.
Rs
Series
Resistance
1000 MHz
(Ω) Typ.
SMV2019-000 -230, 210, 219, 240 22 1.53 0.84 0.38 0.24 0.16 500 4.8
SMV2020-000 -230, 210, 219, 240 22 2.16 1.24 0.61 0.38 0.26 500 4.1
SMV2021-000 -230, 210, 219, 240 22 3.09 1.83 0.97 0.56 0.36 500 2.8
SMV2022-000 -230, 210, 219, 240 22 4.88 2.71 1.25 0.78 0.54 400 2.2
SMV2023-000 -230, 210, 219, 240 22 7.67 4.75 2.68 1.49 0.91 400 1.4
Hyperabrupt Varactor Diode Chips
Part Number Die
Size


(mils)
Vr
Reverse
Breakdown Voltage
Ir = 10 µA
(V) Min.
Cj
Junction
Capacitance1
Vr=1 V
(pF) Typ.
Cj
Junction
Capacitance1
Vr=4 V
(pF) Typ.
Cj
Junction
Capacitance1
Vr=8 V
(pF) Typ.
Cj
Junction
Capacitance1
Vr=12 V
(pF) Typ.
Cj
Junction
Capacitance1
Vr=20 V
(pF) Typ.
Q


Vr=4 V @ 50 MHz
Min.
Rs
Series
Resistance1

(Ω) Typ.
SMV1705-000 Chip 0.012±0.002 12 18.3 6.1 0.32
SMV2019-000 Chip 0.012±0.002 22 1.53 0.84 0.38 0.24 0.16 500 4.8
SMV2020-000 Chip 0.012±0.002 22 2.16 1.24 0.61 0.38 0.26 500 4.1
SMV2021-000 Chip 0.012±0.002 22 3.09 1.83 0.97 0.56 0.36 500 2.8
SMV2022-000 Chip 0.012±0.002 22 4.88 2.71 1.25 0.78 0.54 400 2.2
SMV2023-000 Chip 0.012±0.002 22 7.67 4.75 2.68 1.49 0.91 400 1.4