SMV1144-011 [SKYWORKS]
Hyperabrupt Junction Tuning Varactors; 超突变结调谐变容二极管
| 型号： | SMV1144-011 |
| 厂家： | 
SKYWORKS SOLUTIONS INC. |
| 描述： | Hyperabrupt Junction Tuning Varactors |
| 文件： | 总6页 (文件大小：201K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATA SHEET
SMV1142–SMV1148: Hyperabrupt Junction
Tuning Varactors
Features
●
Frequency linear design
●
Low series resistance
●
Available in the SOD-323 and SC-79 packages
●
Designed for high-volume commercial applications
●
SPICE models are available
●
Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C
Absolute Maximum Ratings
per JEDEC J-STD-020
Characteristic
Value
12 V
Reverse voltage (V )
R
Description
Forward current (I )
20 mA
F
The SMV1142–SMV1148 series of silicon hyperabrupt junction
varactor diodes is specifically designed with an increasing
gamma vs. voltage characteristic. This characteristic will result in
improved VCO frequency-voltage linearity, in comparison to a
conventional hyperabrupt junction varactor. This family of varac-
tors is characterized for capacitance and resistance over
temperature. SPICE models are provided.
Power dissipation (P )
250 mW
D
Storage temperature (T
)
-55 °C to +150 °C
-55 °C to +125 °C
Class O
ST
Operating temperature (T
ESD human body model
)
OP
Performance is guaranteed only under the conditions listed in the specifications table and is
not guaranteed under the full range(s) described by the Absolute Maximum specifications.
Exceeding any of the absolute maximum/minimum specifications may result in permanent
damage to the device and will void the warranty.
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
NEW
CAUTION: Although this device is designed to be as robust as
possible, ESD (Electrostatic Discharge) can damage
this device. This device must be protected at all times
from ESD. Static charges may easily produce poten-
tials of several kilovolts on the human body or
equipment, which can discharge without detection.
Industry-standard ESD precautions must be employed
at all times.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200056 Rev. E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • February 23, 2007
1
DATA SHEET • SMV1142–SMV1148
Single
SC-79
Single
SOD-323
SMV1142-011
Marking: BU
SMV1142-011LF
Marking: GU
SMV1143-011
Marking: BV
SMV1143-011LF
Marking: GV
SMV1144-011
Marking: BW
SMV1144-011LF
Marking: GW
SMV1145-079
SMV1145-011
Marking: Cathode
Marking: BA
SMV1145-079LF
SMV1145-011LF
Marking: Cathode
Marking: GA
SMV1147-079
SMV1147-011
Marking: Cathode
Marking: BY
SMV1147-079LF
SMV1147-011LF
Marking: Cathode
Marking: GY
SMV1148-011
Marking: BZ
SMV1148-011LF
Marking: GZ
L = 0.7 nH
S
L = 1.5 nH
S
LF denotes lead (Pb)-free, RoHS-compliant packaging option as an alternative
to our standard tin/lead (Sn/Pb) packaging.
Electrical Specifications at 25 °C
C
T
C
T
C @ 1 V
T
C @ 1 V
T
R @ 3 V
S
Q
Part
Number
C @ 1 V
(pF)
@ 3 V
(pF)
@ 6 V
(pF)
C @ 3 V
(Ratio)
C @ 6 V
(Ratio)
500 MHz
(Ω)
@ 3 V
50 MHz
T
T
T
Min.
8.2
Max.
Typ.
5.8
Typ.
3.5
Min.
1.5
1.5
1.5
1.5
1.5
1.5
Max.
Min.
Max.
2.93
2.95
2.96
3
Max.
0.7
Typ.
800
600
500
300
150
150
SMV1142
SMV1143
SMV1144
SMV1145
SMV1147
SMV1148
10
14.20
17.95
31.2
66.7
76
1.65
1.65
1.65
1.65
1.65
1.65
2.43
2.45
2.46
2.5
11.60
14.65
25.5
54.6
62
8.2
4.9
0.65
0.65
0.6
10.4
18.1
38.6
44.1
6.1
10.6
22.6
25.2
2.5
3
0.55
0.5
2.5
3
Reverse Voltage VR (IR = 10 μA): 12 V minimum.
Reverse Current IR (VR = 9.6 V): 20 nA maximum.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
February 23, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200056 Rev. E
2
DATA SHEET • SMV1142–SMV1148
Typical Performance Data
100.0
0.8
0.6
0.4
SMV1148
SMV1142
SMV1147
SMV1143
SMV1144
SMV1145
10.0
1.0
SMV1145
SMV1144
SMV1143
SMV1147
SMV1148
SMV1142
6.0
0
2.0
4.0
8.0
0
1
2
3
4
5
Reverse Voltage (V)
Reverse Voltage (V)
Capacitance vs. Reverse Voltage
Series Resistance vs. Reverse Voltage
@ 500 MHz
5
12
10
8
4
3
6
VR = 1 V
2
4
1
2
0
0
-2
-4
-6
-8
-1
-2
-3
VR = 4 V
20
-40
-20
0
40
60
80
-40
-20
0
20
40
60
80
Temperature (˚C)
Temperature (˚C)
Relative Capacitance Change
vs. Temperature
Relative Series Resistance Change
vs. Temperature
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200056 Rev. E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • February 23, 2007
3
DATA SHEET • SMV1142–SMV1148
Typical Capacitance Values
SMV1142
C (pF)
T
SMV1143
SMV1144
C (pF)
T
SMV1145
C (pF)
T
SMV1147
C (pF)
T
SMV1148
C (pF)
T
V
R
(V)
C (pF)
T
0
13.38
10.7
9.1
18.99
15.18
12.90
11.30
10.08
9.08
8.24
7.51
6.87
6.29
5.76
5.29
4.87
4.51
4.22
3.99
3.82
3.69
3.58
3.50
3.43
3.37
3.31
3.28
3.25
24.01
19.18
16.3
14.28
12.73
11.46
10.4
9.48
8.66
7.93
7.26
6.66
6.13
5.68
5.31
5.02
4.8
41.81
33.38
28.35
24.82
22.11
19.91
18.06
16.45
15.02
13.73
12.57
11.53
10.6
89.52
71.44
60.65
53.07
47.27
42.55
38.58
35.12
32.06
29.31
26.81
24.57
22.58
20.89
19.52
18.43
17.63
16.98
16.5
104.71
83.27
70.48
61.48
54.56
48.92
44.13
39.97
36.29
32.99
30.03
27.43
25.22
23.43
22.06
21.01
20.22
19.61
19.12
18.72
18.38
18.11
17.87
17.65
17.43
0.5
1
1.5
2
7.98
7.12
6.42
5.83
5.32
4.86
4.45
4.09
3.75
3.46
3.21
3
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
9.81
9.17
7.5
8
2.84
2.72
2.63
2.56
2.5
8.66
8.29
8.5
9
4.63
4.5
7.99
7.76
9.5
10
4.4
7.58
16.1
2.45
2.41
2.36
2.35
2.32
4.31
4.24
4.15
4.15
4.08
7.43
15.78
15.5
10.5
11
7.3
7.15
15.18
15.08
14.9
11.5
12
7.1
7.02
SPICE Model
Part
Number
C
(pF)
V
(V)
C
(pF)
R
S
(Ω)
JO
J
P
M
1
PORT
P_anode
port = 1
SMV1142
SMV1143
SMV1144
SMV1145
SMV1147
SMV1148
13.38
18.99
24.01
41.8
2.2
0
0.7
DIODEM
2.20
2.2
1.0
1
0
0.65
0.65
0.6
IND
LS
L = LS
Diode_Model
IS = 1.00e-14
RS = 0
N = 1
TT = 0
CJO = CJO
M = M
0
2.5
1.1
1.1
1.1
0
89.52
104.7
2.5
0
0.55
0.5
2.25
0
VJ = VJ
EG = 1.11
XTI = 3
KF =0
AF =1
FC = 0.5
BV = 0
Values extracted from measured performance.
For package inductance (LS) refer to package type.
For more details refer to the “Varactor SPICE Models for RF VCO Applications”
Application Note.
RES
RS
R = RS
CAP
CP
C = CP
DIODE
Varactor_Diode
AREA = 1
MODEL = Diode_Model
MODE = nonlinear
Recommended Solder Reflow Profiles
Refer to the “Recommended Solder Reflow Profile”
Application Note.
IBV = 1e-3
ISR = 0
NR = 2
IKF = 0
NBV = 1
IBVL = 0
NBVL = 1
TBV1 = 0
TNOM = 27
FFE = 1
PORT
P_Cathode
port = 2
Tape and Reel Information
Refer to the “Discrete Devices and IC Switch/Attenuators
Tape and Reel Package Orientation” Application Note.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
February 23, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200056 Rev. E
4
DATA SHEET • SMV1142–SMV1148
SOD-323
SC-79
0.090 (2.30 mm) Min.
0.108 (2.74 mm) Max.
Cathode
Indicator
0.006 (0.15 mm) Min.
0.028
0.010
(0.25 mm) Min.
0.016
0.010
(0.25 mm) Min.
0.014
1
2
(0.70 mm) Min.
0.035
(0.90 mm) Max.
0.045 (1.15 mm) Min.
0.053 (1.35 mm) Max.
(0.40 mm) Max.
(0.35 mm) Max.
1
2
0.063 (1.60 mm) Min.
0.071 (1.80 mm) Max.
0.060 (1.50 mm) Min.
0.067 (1.70 mm) Max.
Cathode
Indicator
0.043 (1.10 mm) Min.
0.051 (1.30 mm) Max.
0.008 (0.20 mm) Nom.
0.050
(1.25 mm) Max.
0.006
(0.15 mm) Typ.
0.020
(0.50 mm) Min.
0.028
10˚ Max.
0.003
(0.07 mm) Min.
0.008
(0.70 mm) Max.
0.004 (0.10 mm) Max.
(0.20 mm) Max.
0.010 (0.25 mm) Min.
10˚ Max.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200056 Rev. E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • February 23, 2007
5
DATA SHEET • SMV1142–SMV1148
Copyright © 2002, 2003, 2004, 2005, 2006, 2007, Skyworks Solutions, Inc. All Rights Reserved.
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information contained herein. Skyworks may change its documentation, products, services, specifications or product descriptions at any time, without notice. Skyworks makes no commitment to
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Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of
products outside of published parameters or design specifications. Customers should include design and operating safeguards to minimize these and other risks. Skyworks assumes no liability for
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Skyworks, the Skyworks symbol, and “Breakthrough Simplicity” are trademarks or registered trademarks of Skyworks Solutions, Inc., in the United States and other countries. Third-party brands and
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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
6
February 23, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200056 Rev. E
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