- 您现在的位置：买卖IC网 > PDF目录40359 > SMV1247-040LF (SKYWORKS SOLUTIONS INC) 7 pF, 15 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE PDF资料下载
参数资料
| 型号： | SMV1247-040LF |
| 厂商： | SKYWORKS SOLUTIONS INC |
| 元件分类： | 变容二极管 |
| 英文描述： | 7 pF, 15 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE |
| 封装： | GREEN PACKAGE-2 |
| 文件页数： | 2/6页 |
| 文件大小： | 309K |
| 代理商： | SMV1247-040LF |
DATA SHEET SMV1247-040LF AND SMV1249-040LF VARACTOR DIODES
Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
2
December 16, 2010 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 201332C
Table 1. SMV1247-040LF and SMV1249-040LF Absolute Maximum Ratings
Parameter
Symbol
Minimum
Maximum
Units
Forward current
IF
20
mA
Reverse voltage
VR
15
V
Dissipated power @ 25
°C
PD
250
mW
Storage temperature
TSTG
–55
+150
°C
Operating temperature
TA
–40
+85
°C
Note: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other
parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device.
CAUTION: Although this device is designed to be as robust as possible, Electrostatic Discharge (ESD) can damage this device. This device
must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body
or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times.
Table 2. SMV1247-040LF and SMV1249-040LF Electrical Specifications (Note 1)
(TA = +25 °C, Unless Otherwise Noted)
Part
Number
Total Capacitance,
VR = 0.3 V
(pF)
Total
Capacitance,
VR = 1.0 V
(pF)
Total
Capacitance,
VR = 3.0 V
(pF)
Total Capacitance,
VR = 4.7 V
(pF)
Capacitance Ratio,
CT @ 0.3 V
CT @ 4.7 V
Capacitance
Ratio,
CT @ 1.0 V
CT @ 3.0 V
Series
Resistance,
VR @ 3 V,
f = 500 MHz
(
Ω)
Q @ 3 V,
f = 50
MHz
Min.
Typical
Max.
Min.
Typical
SMV1247
6.5
7.0
4.4
0.95
0.70
0.78
9.5
10.0
4.6
2.6
1500
SMV1249
28
31
18.2
3.40
2.6
2.8
11.0
12.1
5.3
1.2
600
Note 1: Performance is guaranteed only under the conditions listed in this Table.
Electrical and Mechanical Specifications
The absolute maximum ratings of the SMV1247-040LF and
SMV1249-040LF varactor diodes are provided in Table 1.
Electrical specifications are provided in Table 2. Typical
capacitance values are listed in Table 3.
Typical performance characteristics of the SMV1247-040LF and
SMV1249-040LF varactor diodes are illustrated in Figures 1
and 2.
Package Dimensions
The PCB layout footprint for the SMV1247-040LF and SMV1249-
040LF varactor diodes is provided in Figure 3. Typical case
markings are shown in Figure 4. Package dimensions are
provided in Figure 5. Tape and reel dimensions are provided in
Figure 6.
Package and Handling Information
Instructions on the shipping container label regarding exposure to
moisture after the container seal is broken must be followed.
Otherwise, problems related to moisture absorption may occur
when the part is subjected to high temperature during solder
assembly.
The SMV1247-040LF and SMV1249-040LF varactor diodes are
rated to Moisture Sensitivity Level 1 (MSL1) at 260
°C. They can
be used for lead or lead-free soldering. For additional information,
refer to the Skyworks Application Note, Solder Reflow Information,
document number 200164.
Care must be taken when attaching these products, whether it is
done manually or in a production solder reflow environment.
Production quantities of these products are shipped in a standard
tape and reel format.
相关PDF资料 |
PDF描述 |
|---|---|
| SMV1249-040LF | 31 pF, 15 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE |
| SMV1247-079 | 7 pF, 15 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE |
| SMV1249-011 | 31 pF, 15 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE |
| SMV1249-001 | 31 pF, 15 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE |
| SMV1251-011 | 42 pF, 15 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SMV1247-040LF-B | 制造商:Skyworks Solutions Inc 功能描述:RF VARACTOR TUNING DIODE |
| SMV1247-074 | 制造商:ALPHA 制造商全称:ALPHA 功能描述:Hyperabrupt Tuning Varactors |
| SMV1247-074LF | 功能描述:变容二极管 Ls=1.4nH SC-70 Common Cathode RoHS:否 制造商:Skyworks Solutions, Inc. 电容:5.2 pF 反向电压:10 V 正向连续电流:20 mA 端接类型:SMD/SMT 封装 / 箱体:SC-79 封装:Reel |
| SMV1247-074LF-B | 制造商:Skyworks Solutions Inc 功能描述:RF VARACTOR TUNING DIODE |
| SMV1247-079 | 制造商:Alpha Industries 功能描述:Varactor Diode, Single, 950ff C(t), Sc-79 制造商:Skyworks Solutions Inc 功能描述:Varactor Diode, Single, 950ff C(t), Sc-79 |
发布紧急采购，3分钟左右您将得到回复。