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TKV1790AS3

更新时间: 2024-02-04 18:14:20
品牌 Logo 应用领域
TOKO 光电二极管
页数 文件大小 规格书
1页 167K
描述
Variable Capacitance Diode, 25pF C(T), 16V, Silicon, SOT-23C, 3 PIN

TKV1790AS3 技术参数

生命周期:Contact Manufacturer零件包装代码:SOT-23
包装说明:R-PDSO-G3针数:3
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8541.10.00.80风险等级:5.2
最小击穿电压:16 V配置:COMMON CATHODE, 2 ELEMENTS
二极管电容容差:10.17%最小二极管电容比:2
标称二极管电容:25 pF二极管元件材料:SILICON
二极管类型:VARIABLE CAPACITANCE DIODEJESD-30 代码:R-PDSO-G3
元件数量:2端子数量:3
封装主体材料:PLASTIC/EPOXY封装形状:RECTANGULAR
封装形式:SMALL OUTLINE最大功率耗散:0.1 W
认证状态:Not Qualified表面贴装:YES
端子形式:GULL WING端子位置:DUAL
Base Number Matches:1

TKV1790AS3 数据手册

  
4V series variable capacitance diode for FM tuning  
4VFMチューナ用電圧可変容量ダイオード  
TKV1790AS3  
(SOT23C-3)  
FEATURES  
„ Included Twin Element  
„ ツインタイプ素子1組搭載  
„
Very Small Tolerance of Element Being Next Device To Each Other  
„ 小さい隣接デバイス間容量偏差  
„ 低電圧動作: VOP=0.5~3.0V  
„ CV特性の優れた直線性  
„ Very low operating voltage: VOP=0.5 to 3.0V  
„ Excellent Linearity of The CV Curve  
„ Extra Large Capacitance Ratio: A=3.15 to  
„ Very Small Series Resistance: RS=to 0.35Ω  
„ 極めて大きな容量変化比: A=3.15~  
„ 小さい直列抵抗: RS=~0.35Ω  
SELECTION CHARTS  
VR.MAX  
(V)  
Capacitance(pF)  
Min. Typ. Max. VR(V) Min. Typ. Max. VR(V)  
Capacitance ratio  
C tolerance  
IF  
PD  
TSTG  
(°C)  
Top  
(°C)  
Type  
RsMAX  
(mA) (mW)  
ΔCMAX  
16  
22.50 25.00 27.60  
8.20 9.30 10.40  
1
4
2.0  
2.6  
1/4  
0.30  
@1.0V  
470MHz  
-55 to -55 to  
150 85  
TKV1790AS3  
50  
100  
* Capacitance measured in parallel connections.  
容量値は、Back to Back Type2つのダイオードの平均値です。  
* Diode Capacitance measured with Agilent 4279A or equivalent instruments (at OSC level 20±5mVrms)  
容量測定器は、Agilent 4279A又は相当品。OSCレベル 20±5mVrms。  
* Resistance meter is Agilent 4291B or equivalent instruments.  
直列抵抗測定器は、Agilent 4291B又は相当品。  
* The tolerance of element that is next to each other in same reel is within 3% at C2, C5 and C8.  
同一リール内で隣接する素子のC2C5C8の容量偏差は3.0%以内。  
TYPICAL CHARCTERISTICS  
„ Capacitance versus Reverse Voltage  
逆方向電圧対容量  
„ Series Resistance versus Frequency  
周波数対直列抵抗  
f=1MHz, TA=25°C  
VR=1.5V, TA=25°C  
2009 AUTUMN  

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