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MA46459

更新时间：2024-09-18 02:19:53
品牌：TE
描述：GaAs Constant Gamma Hyperabrupt Tuning Varactors

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MA46459 概述

GaAs Constant Gamma Hyperabrupt Tuning Varactors 砷化镓恒伽玛超突变调谐变容二极管 变容二极管

MA46459 规格参数

生命周期：Transferred包装说明：O-CEMW-N2
针数：2Reach Compliance Code：unknown
ECCN代码：EAR99HTS代码：8541.10.00.80
风险等级：5.04最小击穿电压：22 V
配置：SINGLE二极管电容容差：10%
最小二极管电容比：4.5标称二极管电容：3.3 pF
二极管元件材料：GALLIUM ARSENIDE二极管类型：VARIABLE CAPACITANCE DIODE
频带：VERY HIGH FREQUENCY TO KA BANDJESD-30 代码：O-CEMW-N2
元件数量：1端子数量：2
最高工作温度：200 °C最低工作温度：-65 °C
封装主体材料：CERAMIC, METAL-SEALED COFIRED封装形状：ROUND
封装形式：MICROWAVE认证状态：Not Qualified
最小质量因数：2000表面贴装：YES
端子形式：NO LEAD端子位置：END
变容二极管分类：HYPERABRUPTBase Number Matches：1

MA46459 数据手册

通过下载MA46459数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。

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GaAs Constant Gamma  
Hyperabrupt Tuning Varactors  
MA46410 thru 480 Series  
V3.00  
Case Styles  
Features  
●
Constant Gamma = 1.0, 1.25 or 1.5  
●
High Q (up to 4000 at -4 Volts)  
●
Larger Capacitance Change with Voltage  
●
More Linear Frequency Tuning  
●
High and Nearly Constant Modulation Sensitivity  
Description  
The MA46450, MA46470 and MA46410 series of tuning  
varactors are hyperabrupt junction Gallium Arsenide  
diodes featuring constant gamma 1.0 (MA46450 series),  
1.25 (MA46470 series) or 1.5 (MA46410 series). These  
diodes offer high Q (up to 4000) permitting excellent tun-  
ing performance from VHF through Ka band. Each part in  
this series exhibits the large change in capacitance versus  
bias voltage characteristic of hyperabrupt junctions. The  
standard capacitance tolerance is ±10%, with tighter toler-  
ances available. Capacitance matching at one or more bias  
voltages is also available. All diode types are available in  
a wide selection of ceramic packages and in chip form.  
30  
277  
TYPICAL JUNCTION CAPACITANCE vs TUNING VOLTAGE  
Applications  
The constant gamma value of 1.0, 1.25 or 1.5 available  
with these diodes enables the circuit designer to produce  
significant improvements in circuit performance. Constant  
gamma tuning varactors permit more linear VCO frequen-  
cy tuning than do conventional hyperabrupt tuning varac-  
tors. These varactors are particularly well suited for use in  
voltage tuned filters, analog phase shifters, and modulator  
circuits.  
PACKAGED TUNING VARACTOR EQUIVALENT CIRCUIT  
TUNING VOLTAGE V + Ø (VOLTS)  
R
Specifications Subject to Change Without Notice.  
M/A-COM, Inc.  
1
North America: Tel. (800) 366-2266  
Fax (800) 618-8883  
■
Asia/Pacific: Tel. +81 (03) 3226-1671  
Fax +81 (03) 3226-1451  
■
Europe: Tel. +44 (1344) 869 595  
Fax +44 (1344) 300 020  
GaAs Constant Gamma Hyperabrupt Tuning Varactors  
Electrical Specifications at 25°C  
MA46410 thru 480 Series  
V3.00  
MA46450 Series  
Gamma = 1.0  
MA46470 Series  
Gamma = 1.25  
6
6
Reverse Voltage = 22 Volts minimum  
Reverse Voltage = 22 Volts minimum  
4
4
Gamma = 0.9 - 1.1, V = 2 - 20 Volts  
Gamma = 1.13 - 1.38, V = 2 - 20 Volts  
R
R
Junction Capacitance Ratio (C /C ) = 5.0 - 8.0  
Junction Capacitance Ratio (C /C ) = 8.15 - 12.99  
J2 J20  
J2 J20  
2, 3, 5, 7  
2, 3, 5, 7  
Total  
Total  
50 MHz  
Q at  
-4 VoIts  
Typical  
Total  
Total  
50 MHz  
Q at  
-4 Volts  
Minimum  
7
7
Capacitance  
@ -4 Volts  
Style Min./Max. (pF)  
Capacitance  
Ratio (2/20)  
Min./Max.  
Capacitance  
@ -4 Volts  
Style Min./Max. (pF)  
Capacitance  
Ratio (2/20)  
Min./Max.  
1
1
Model  
Number  
Cases  
Model  
Number  
Case  
MA46450  
MA46451  
MA46452  
MA46454  
MA46455  
MA46457  
MA46459  
MA46461  
30  
30  
30  
30  
30  
30  
30  
30  
0.5  
0.7  
1.0  
1.5  
1.8  
2.2  
3.3  
4.7  
2.0-3.8  
2.9-4.4  
3.6-5.2  
3.8-5.5  
4.1-6.1  
4.1-6.1  
4.5-6.7  
4.8-7.2  
4000  
4000  
3000  
3000  
3000  
3000  
2000  
1500  
MA46470  
MA46471  
MA46472  
MA46473  
MA46474  
MA46475  
MA46476  
MA46477  
MA46478  
MA46479  
MA46480  
MA46481  
MA46482  
MA46483  
MA46484  
MA46485  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
0.5  
0.7  
1.0  
1.2  
1.5  
1.8  
2.0  
2.2  
2.7  
3.3  
3.7  
4.7  
5.6  
6.8  
8.2  
10.0  
2.2/4.1  
3.6/5.6  
4.8/7.4  
4.8/7.4  
5.0/7.4  
6.6/8.7  
6.6/8.7  
6.6/8.7  
6.4/10.0  
6.4/10.0  
6.8/11.0  
6.9/11.1  
7.2/11.5  
7.2/11.5  
7.2/11.5  
7.5/12.0  
4000  
4000  
3000  
3000  
3000  
3000  
3000  
3000  
2000  
2000  
2000  
1500  
1500  
1500  
1500  
1500  
MA46410 Series  
Gamma = 1.5  
6
Breakdown Voltage = 18 Volts minimum  
4
Gamma = 1.4 - 1.6, V = 2 - 12 Volts  
R
4
Junction Capacitance Ratio (C /C ) = 6.2 - 10.8  
J2 J12  
2, 6, 7  
Total  
Total  
50 MHz  
Q at  
-4 Volts  
Typical  
7
Capacitance  
@ -4 Volts  
Capacitance  
Ratio (2/12)  
Min./Max.  
1
Model  
Number  
Case  
Style Min./Max. (pF)  
MA46410  
MA46413  
MA46416  
MA46418  
MA46420  
MA46421  
MA46422  
MA46425  
30  
30  
30  
30  
30  
30  
30  
30  
0.45-0.60  
0.90-1.10  
1.62-1.98  
2.42-2.97  
3.33-4.22  
4.22-5.17  
5.04-6.16  
9.00-11.00  
2.7-4.3  
4.2-5.7  
5.2-4.9  
5.7-7.6  
6.0-8.1  
6.2-8.3  
6.3-8.4  
6.6-8.8  
3000  
2500  
2500  
1800  
1800  
1200  
1200  
1200  
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 (C and L ) 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 avail-  
able upon request. By adding the suffix A to the part number, a toler-  
ance 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).  
p
s
5. Capacitance is measured at 1 MHz.  
6. Reverse voltage (V ) is measured at 10 microamps.  
B
7. The total capacitance and capacitance ratios shown are for diodes  
housed in case style 30. Other case styles will result in different val-  
ues.  
Absolute Maximum Ratings at +25°C  
Parameter  
Absolute Maximum  
-65°C to +175°C  
Operating Temperature*  
Storage Temperature  
Reverse Voltage  
-65°C to +200°C  
Environmental Ratings PER MIL-STD-750  
MIL Method Level  
Breakdown Voltage  
Storage Temperature  
Temperature Cycle  
Shock  
1031  
1051  
2016  
2056  
See maximum ratings  
10 cycles, -65°C to +175°C  
500 g’s  
* The maximum storage and operating temperature of the plastic  
1088 case style is 125°C.  
Vibration  
15 g’s  
Constant Acceleration 2006  
20,000 g’s  
Humidity  
1021  
10 days  
Specifications Subject to Change Without Notice.  
2
M/A-COM, Inc.  
North America: Tel. (800) 366-2266  
Fax (800) 618-8883  
■
Asia/Pacific: Tel. +81 (03) 3226-1671  
Fax +81 (03) 3226-1451  
■
Europe: Tel. +44 (1344) 869 595  
Fax +44 (1344) 300 020  
GaAs Constant Gamma Hyperabrupt Tuning Varactors  
MA46410 thru 480 Series  
V3.00  
Case Styles (See appendix for complete dimensions)  
Specifications Subject to Change Without Notice.  
M/A-COM, Inc.  
3
North America: Tel. (800) 366-2266  
Fax (800) 618-8883  
■
Asia/Pacific: Tel. +81 (03) 3226-1671  
Fax +81 (03) 3226-1451  
■
Europe: Tel. +44 (1344) 869 595  
Fax +44 (1344) 300 020  
GaAs Constant Gamma Hyperabrupt Tuning Varactors  
Typical Performance Curves  
MA46410 thru 480 Series  
V3.00  
JUNCTION CAPACITANCE vs REVERSE BIAS VOLTAGE (γ = 1.0)  
TOTAL CAPACITANCE vs REVERSE BIAS VOLTAGE (γ = 1.0)  
(CHIPS)  
(PARTS IN CASE STYLE 30)  
.1  
100  
.1  
100  
V
(VOLTS)  
V
(VOLTS)  
R
R
TOTAL CAPACITANCE vs REVERSE BIAS VOLTAGE (γ = 1.25)  
JUNCTION CAPACITANCE vs REVERSE BIAS VOLTAGE (γ = 1.25)  
(PARTS IN CASE STYLE 30)  
(CHIPS)  
.1  
100  
.1  
100  
V
(VOLTS)  
R
V
(VOLTS)  
R
Specifications Subject to Change Without Notice.  
4
M/A-COM, Inc.  
North America: Tel. (800) 366-2266  
Fax (800) 618-8883  
■
Asia/Pacific: Tel. +81 (03) 3226-1671  
Fax +81 (03) 3226-1451  
■
Europe: Tel. +44 (1344) 869 595  
Fax +44 (1344) 300 020  
GaAs Constant Gamma Hyperabrupt Tuning Varactors  
Typical Performance Curves (Cont’d)  
MA46410 thru 480 Series  
V3.00  
TOTAL CAPACITANCE vs REVERSE BIAS VOLTAGE (γ = 1.5)  
JUNCTION CAPACITANCE vs REVERSE BIAS VOLTAGE (γ = 1.5)  
(PARTS IN CASE STYLE 30)  
(CHIPS)  
.1  
1
V
10  
100  
.1  
1
V
10  
100  
(VOLTS)  
R
(VOLTS)  
R
GAMMA vs VOLTAGE  
V
(VOLTS)  
R
Specifications Subject to Change Without Notice.  
M/A-COM, Inc.  
5
North America: Tel. (800) 366-2266  
Fax (800) 618-8883  
■
Asia/Pacific: Tel. +81 (03) 3226-1671  
Fax +81 (03) 3226-1451  
■
Europe: Tel. +44 (1344) 869 595  
Fax +44 (1344) 300 020  

MA46459 相关器件

型号 制造商 描述 价格 文档
MA46461 TE GaAs Constant Gamma Hyperabrupt Tuning Varactors 获取价格
MA46461-186 MACOM GaAs Hyperabrupt 获取价格
MA46470 TE GaAs Constant Gamma Hyperabrupt Tuning Varactors 获取价格
MA46470-120 MACOM GaAs Hyperabrupt 获取价格
MA46470-134 MACOM GaAs Hyperabrupt 获取价格
MA46471 TE GaAs Constant Gamma Hyperabrupt Tuning Varactors 获取价格
MA46471-120 MACOM GaAs Hyperabrupt 获取价格
MA46471-134 MACOM GaAs Hyperabrupt 获取价格
MA46472 TE GaAs Constant Gamma Hyperabrupt Tuning Varactors 获取价格
MA46472-134 MACOM GaAs Hyperabrupt 获取价格

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