參數(shù)資料
型號(hào)： MA46483-186A
元件分類： 變?nèi)荻O管
英文描述： VHF-KA BAND, 6.8 pF, 22 V, GALLIUM ARSENIDE, HYPERABRUPT VARIABLE CAPACITANCE DIODE
封裝： ROHS COMPLIANT, CERAMIC, CASE 186, 2 PIN
文件頁(yè)數(shù)： 2/5頁(yè)
文件大?。?/td> 267K
代理商： MA46483-186A
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
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
Visit www.macom.com for additional data sheets and product information.
RoHs Compliant
GaAs Hyperabrupt Varactor Diode
Gamma= 1.0, 1.25 & 1.50
V4
MA46410 thru MA46480 Series
2
Electrical Specifications @ TA = +25 °C
MA46450 Series Gamma = 1.0
4
Gamma4 = 0.9 - 1.1, VR = 2 - 20 Volts
Junction Capacitance Ratio (CJ2/CJ20) = 5.0 - 8.0
Breakdown Voltage @ IR = 10A, Vb = 22 V Min
Reverse Leakage Current @ VR =18V, IR = 100 nA Max
Part Number
Case
Style
Total
Capaci-
tance
2,3,5,7
+/-10%
Total
Capaci-
tance Ratio
Q
Minimum
Vr=4V
Vr=2V
Vr=20V
Vr=4V
f=50MHz
(pF)
-
MA46450
30
0.5
2.0-3.8
4000
MA46451
30
0.7
2.9-4.4
4000
MA46452
30
1.0
3.6-5.2
3000
MA46457
30
2.2
4.1-6.1
3000
MA46461
30
4.7
4.8-7.2
1500
Part Number
Case
Style
Total
Capaci-
tance
2,6,7
Total
Capaci-
tance Ratio
Q
Minimum
Vr=4V
Vr=2V
Vr=12V
Vr=4V
f=50MHz
(pF)
-
MA46410
30
0.45-0.60
2.7-4.3
3000
MA46413
30
0.90-1.10
4.2-5.7
2500
MA46416
30
1.62-1.98
5.2-4.9
2500
MA46418
30
2.42-2.97
5.7-7.6
1800
MA46420
30
3.33-4.22
6.0-8.1
1800
MA46425
30
9.00-11.00
6.6-8.8
1200
Electrical Specifications @ TA = +25 °C
MA46410 thru MA46425 Series Gamma = 1.5
4
Gamma4 = 1.4-1.6 VR = 2 - 12 Volts
Junction Capacitance Ratio (CJ2/CJ12) = 6.2-10.8
Breakdown Voltage @ IR = 10A, Vb = 18 V Min
Reverse Leakage Current @ VR =10V, IR = 100 nA Max
Electrical Specifications @ TA = +25 °C
MA46470 thru MA46485 Series Gamma = 1.25
4
Gamma4 = 1.13-1.38, VR = 2 - 20 Volts
Junction Capacitance Ratio (CJ2/CJ20) = 8.15-12.99
Breakdown Voltage @ IR = 10A, Vb = 22 V Min
Reverse Leakage Current @ VR =18V, IR = 100 nA Max
Part Number
Case
Style
Total
Capaci-
tance
2,3,5,7
Total
Capaci-
tance Ratio
Q
Minimum
Vr=4V
Vr=2V
Vr=20V
Vr=4V
f=50MHz
(pF)
-
MA46470
30
0.5
2.2/4.1
4000
MA46471
30
0.7
3.6/5.6
4000
MA46472
30
1.0
4.8/7.4
3000
MA46473
30
1.2
4.8/7.4
3000
MA46474
30
1.5
5.0/7.4
3000
MA46475
30
1.8
6.6/8.7
3000
MA46476
30
2.0
6.6/8.7
3000
MA46477
30
2.2
6.6/8.7
3000
MA46479
30
3.3
6.4/10.0
2000
MA46480
30
3.7
6.8/11.0
2000
MA46481
30
4.7
6.9/11.1
1500
MA46483
30
6.8
7.2/11.5
1500
MA46485
30
10.0
7.5/12.0
1500
Notes:
1. All GaAs tuning varactors are available in chip form as well as the case
styles shown on the following page. When ordering, specify the desired
case by adding the case designation as a suffix to the type number.
2. Case parasitics (Cp and Ls) are given for most case styles along with
case outlines in the appendix. The Cp values listed typically have toler-
ances of ±0.02 pF.
3. The nominal tolerance at -4 Volts is ± 10%. Closer tolerances are
available upon request. By adding the suffix A to the part number, a
tolerance of ± 5% at -4 Volts is guaranteed.
4. The values guaranteed for gamma are measured on unpackaged
chips. The total capacitance versus bias voltage curve will deviate
slightly from the chip capacitance versus bias voltage curve due to the
package parasitic capacitance (Cp).
5. Capacitance is measured at 1 MHz.
6. Reverse voltage (VB) is measured at 10 microamps.
7. The total capacitance and capacitance ratios shown are for diodes
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