SMV1231-079 [SKYWORKS]
Hyperabrupt Tuning Varactors; 超突变调谐变容二极管
| 型号： | SMV1231-079 |
| 厂家： | 
SKYWORKS SOLUTIONS INC. |
| 描述： | Hyperabrupt Tuning Varactors |
| 文件： | 总7页 (文件大小：151K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATA SHEET
SMV1231–SMV1237: Hyperabrupt Tuning Varactors
Features
●
High capacitance ratio
●
Low series resistance for low phase noise
●
Multiple packages SOT-23, SOD-323, SC-70 and SC-79
●
Designed for high volume commercial applications
●
Full characterization with SPICE models
Description
The SMV1231–SMV1237 series of silicon hyperabrupt junction
varactor diodes is designed for use in VCOs with low tuning voltage
Absolute Maximum Ratings
operation. The low resistance of these varactors makes them
appropriate for high Q resonators in wireless system VCOs
to frequencies beyond 2.5 GHz. The SMV1231–SMV1237 series is
fully characterized for capacitance and resistance over tempera-
ture. SPICE model is provided.
Characteristic
Value
15 V
Reverse voltage (V )
R
Forward current (I )
20 mA
F
Power dissipation (P )
250 mW
D
Skyworks offers lead (Pb)-free “environmentally
friendly” packaging that is RoHS compliant
(European Parliament for the Restriction of
Hazardous Substances).
NEW
Storage temperature (T
)
-55 °C to +150 °C
-55 °C to +125 °C
Class 1B
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.
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 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
200058 Rev. C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • January 20, 2005
1
DATA SHEET • SMV1231–SMV1237
Single
SC-79
Single
Single
Common Anode
SOT-23
Common Cathode
SOT-23
Common Anode
SC-70
Common Cathode
SC-70
SOD-323
SOT-23
SMV1231-079
SMV1231-011
SMV1231-004
SMV1231-074
Marking: Cathode
Marking: JA
Marking: JA3
Marking: JA3
SMV1231-074LF
Marking: KA3
SMV1232-079
SMV1232-011
SMV1232-004
SMV1232-074
Marking: Cathode
Marking: CC
Marking: CC3
SMV1232-074LF
Marking: DP3
SMV1233-079
SMV1233-011
SMV1233-001
SMV1233-003
SMV1233-004
SMV1233-073
SMV1233-074
Marking: Cathode
Marking: VP
Marking: VP1
Marking: VP9
Marking: VP3
Marking: VP9
Marking: VP3
SMV1233-011LF
Marking: DP
SMV1234-079
SMV1234-011
SMV1234-001
SMV1234-003
SMV1234-004
SMV1234-073
SMV1234-074
Marking: Cathode
Marking: VQ
Marking: VQ1
Marking: VQ9
Marking: VQ3
Marking: VQ9
Marking: VQ3
SMV1234-079LF
SMV1234-011LF
Marking: Cathode
Marking: DQ
SMV1235-079
SMV1235-011
SMV1235-001
SMV1235-004
SMV1235-074
Marking: Cathode
Marking: VR
Marking: VR1
Marking: VR3
Marking: VR3
SMV1235-004LF
Marking: DR3
SMV1235-011LF
Marking: DR
SMV1236-079
SMV1236-011
SMV1236-001
SMV1236-004
SMV1236-074
Marking: Cathode
Marking: AQ
Marking: AQ1
Marking: AQ3
Marking: AQ3
SMV1236-079LF
SMV1236-011LF
SMV1236-004LF
Marking: Cathode
Marking: DQ
Marking: EQ3
SMV1237-001
SMV1237-004
SMV1237-074
Marking: VT1
Marking: VT3
Marking: VT3
L = 0.7 nH
S
L = 1.5 nH
S
L = 1.5 nH
S
L = 1.5 nH
S
L = 1.5 nH
S
L = 1.4 nH
S
L = 1.4 nH
S
LF denotes lead (Pb)-free 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.
Max.
1.72
Typ.
0.97
1.5
Typ.
0.61
0.94
1.10
2.00
3.60
5.30
14.40
Min.
1.5
1.5
1.5
1.6
1.6
1.6
1.6
Max.
1.8
1.9
1.9
2.0
2.0
2.0
2.0
Min.
Max.
2.8
3.3
3.3
3.4
3.4
3.5
3.5
Max.
2.90
1.50
1.20
0.80
0.60
0.50
0.25
Typ.
1500
1400
1200
1000
750
SMV1231
SMV1232
SMV1233
SMV1234
SMV1235
SMV1236
1.43
2.34
2.5
2.6
2.6
2.8
2.9
3.0
3.0
2.86
3.00
3.60
1.8
5.85
7.15
3.6
10.35
15.50
45.00
12.65
18.50
54.00
6.4
9.2
700
SMV1237
26.9
500
Tested in -079 package.
Reverse Voltage VR (IR = 10 µA): 15 V minimum.
Reverse Current IR (VR = 12 V): 20 nA maximum.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
January 20, 2005 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200058 Rev. C
2
DATA SHEET • SMV1231–SMV1237
Typical Performance Data
100.0
3
2
SMV1237
SMV1231
SMV1236
SMV1235
10.0
1.0
SMV1232
SMV1233
SMV1234
SMV1235
1
0
SMV1231
SMV1234
SMV1232
SMV1233
SMV1236
SMV1237
0.1
0
1
2
3
4
5
0
2.0
4.0
6.0
8.0
Reverse Voltage (V)
Reverse Voltage (V)
Series Resistance vs. Reverse Voltage
@ 500 MHz
Capacitance vs. Reverse Voltage
5
10
8
4
3
6
2
4
VR = 1 V
1
2
0
0
-1
-2
-3
-4
-2
-4
-6
-8
VR = 3 V
20
-40
-20
0
20
40
60
80
-40
-20
0
40
60
80
Temperature (˚C)
Temperature (˚C)
Relative Series Resistance Change
vs. Temperature @ 500 MHz
Relative Capacitance Change
vs. Temperature
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200058 Rev. C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • January 20, 2005
3
DATA SHEET • SMV1231–SMV1237
Typical Capacitance Values
SMV1231
SMV1232
SMV1233
SMV1234
SMV1235
SMV1236
SMV1237
V
R
(V)
C (pF)
T
C (pF)
T
C (pF)
T
C (pF)
T
C (pF)
T
C (pF)
T
C (pF)
T
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
9.0
2.350
1.870
1.580
1.400
1.220
1.090
0.970
0.882
0.794
0.732
0.683
0.648
0.613
0.590
0.567
0.551
0.534
0.512
0.497
0.492
0.487
0.480
0.472
0.466
4.15
3.22
2.67
2.28
1.97
1.72
1.51
1.35
1.22
1.13
1.05
0.99
0.94
0.90
0.86
0.84
0.81
0.78
0.76
0.75
0.74
0.73
0.73
0.72
5.08
3.95
3.28
2.80
2.41
2.09
1.82
1.62
1.45
1.33
1.24
1.16
1.10
1.05
1.01
0.98
0.96
0.92
0.90
0.88
0.87
0.86
0.85
0.84
9.63
7.53
6.28
5.39
4.68
4.09
3.58
3.15
2.81
2.54
2.32
2.15
2.02
1.90
1.80
1.72
1.65
1.55
1.47
1.42
1.38
1.35
1.33
1.32
18.22
14.12
11.67
9.91
8.52
7.36
6.40
5.62
4.99
4.50
4.11
3.80
3.55
3.34
3.17
3.03
2.91
2.73
2.61
2.53
2.47
2.43
2.40
2.38
26.75
20.61
17.02
14.38
12.29
10.56
9.16
8.04
7.19
6.53
6.01
5.61
5.28
5.02
4.81
4.64
4.49
4.28
4.13
4.02
3.95
3.89
3.84
3.80
71.82
56.10
46.89
40.33
35.13
30.71
26.87
23.57
20.83
18.62
16.87
15.48
14.36
13.46
12.72
12.11
11.61
10.87
10.38
10.06
9.84
10.0
11.0
12.0
13.0
14.0
15.0
9.68
9.56
9.47
SPICE Model
Part
Number
C
(pF)
V
C
R
S
JO
J
P
(V)
1.5
1.7
1.7
2.3
8.0
8.0
10.0
M
0.8
0.9
0.9
1.1
4.0
4.2
5.3
(pF)
0.0
0.0
0.7
1.2
2.0
3.2
9.0
(Ω)
2.50
1.50
1.20
0.80
0.60
0.50
0.25
PORT
P_anode
port = 1
SMV1231
SMV1232
SMV1233
SMV1234
SMV1235
SMV1236
SMV1237
–
DIODEM
Diode_Model
IS = 1.00e-14
RS = 0
N = 1
TT = 0
CJO = CJO
M = M
VJ = VJ
EG = 1.11
XTI = 3
KF =0
AF =1
FC = 0.5
BV = 0
IBV = 1e-3
ISR = 0
NR = 2
4.20
4.12
8.75
16.13
21.63
66.16
IND
LS
L = LS
RES
RS
R = RS
1. Values extracted from measured performance.
2. For package inductance (LS) refer to package type.
3. For more details refer to the “Varactor SPICE Models for RF VCO Applications”
Application Note.
CAP
CP
C = CP
DIODE
Varactor_Diode
AREA = 1
MODEL = Diode_Model
MODE = nonlinear
IKF = 0
NBV = 1
IBVL = 0
NBVL = 1
TBV1 = 0
TNOM = 27
FFE = 1
PORT
P_Cathode
port = 2
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
January 20, 2005 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200058 Rev. C
4
DATA SHEET • SMV1231–SMV1237
Recommended Solder Reflow Profiles
Profile Feature
SnPb Eutectic Assembly
Lead (Pb)-Free Assembly 100% Sn
Average ramp-up rate (T to T )
3 °C/second max.
3 °C/second max.
L
P
Preheat
Temperature min. (T
)
100 °C
150 °C
SMIN
Temperature max. (T
)
150 °C
200 °C
SMAX
Time (min. to max.) (ts)
60–120 seconds
60–80 seconds
T
SMAX
to T
L
Ramp-up rate
—
3 °C/second max.
Time maintained above:
Temperature (T )
183 °C
217 °C
L
Time (t )
60–150 seconds
60–150 seconds
L
Peak temperature (T )
240 +0/-5 °C
250 +0/-5 °C
P
Time within 5 °C of actual peak temperature (tp)
Ramp-down rate
10–30 seconds
6 °C/second max.
6 minutes max.
20–40 seconds
6 °C/second max.
8 minutes max.
Time 25 °C to peak temperature
All temperatures refer to the topside of the package, measured on the package body surface.
Reference JEDEC J-STD-020C.
tp
TP
Critical Zone
TL to TL
TL
IL
TSMAX
TSMIN
ts
Preheat
25 ˚C
t 25 ˚C to Peak
Time
Reference JEDEC J-STD-020
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200058 Rev. C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • January 20, 2005
5
DATA SHEET • SMV1231–SMV1237
SOT-23
SC-70
0.110 (2.80 mm) Min.
0.120 (3.04 mm) Max.
0.071 (1.80 mm) Min.
0.087 (2.20 mm) Max.
0.012 (0.30 mm) Min.
0.020 (0.50 mm) Max.
0.010 (0.25 mm) Min.
0.016 (0.40 mm) Max.
3
3
0.083 (2.10 mm) Min.
0.104 (2.64 mm) Max.
0.047 (1.20 mm) Min.
0.055 (1.40 mm) Max.
0.071 (1.80 mm) Min.
0.094 (2.40 mm) Max.
0.045 (1.15 mm) Min.
0.053 (1.35 mm) Max.
1
2
2
0.037 (0.95 mm) Ref.
0.020 (0.51 mm) Ref.
1
0.014 (0.35 mm) Ref.
0.026 (0.65 mm) Ref.
0.076 (1.92 mm) Ref.
0.051 (1.30 mm) Ref.
0.004 (0.10 mm) Min.
0.007 (0.18 mm) Max.
0.035 (0.89 mm) Min.
0.044 (1.12 mm) Max.
0.003 (0.080 mm) Min.
0.008 (0.20 mm) Max.
0.031 (0.80 mm) Min.
0.039 (1.00 mm) Max.
8˚ Max.
0.0005 (0.01 mm) Min.
0.004 (0.10 mm) Max.
0.004 (0.10 mm) Min.
0.012 (0.30 mm) Max.
0.000 (0.00 mm) Min.
0.004 (0.10 mm) Max.
0.022 (0.55 mm) Ref.
SOD-323
SC-79
0.090 (2.30 mm) Min.
0.108 (2.74 mm) Max.
Cathode
Indicator
0.006 (0.15 mm) Min.
0.010
(0.25 mm) Min.
0.016
0.028
(0.70 mm) Min.
0.035
0.010
(0.25 mm) Min.
0.014
1
2
0.045 (1.15 mm) Min.
(0.40 mm) Max.
0.053 (1.35 mm) Max.
(0.90 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
January 20, 2005 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200058 Rev. C
6
DATA SHEET • SMV1231–SMV1237
Copyright © 2002, 2003, 2004, 2005, Skyworks Solutions, Inc. All Rights Reserved.
Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products. These materials are provided by Skyworks as a service to its customers and may be
used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials. Skyworks may make changes to its documentation, products,
specifications and product descriptions at any time, without notice. Skyworks makes no commitment to update the information and shall have no responsibility whatsoever for conflicts,
incompatibilities, or other difficulties arising from future changes to its documentation, products, specifications and product descriptions.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by or under this document. Except as may be provided in Skyworks Terms and Conditions of
Sale for such products, Skyworks assumes no liability whatsoever in association with its documentation, products, specifications and product descriptions.
THESE MATERIALS ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED OR OTHERWISE, RELATING TO SALE AND/OR USE OF SKYWORKS PRODUCTS INCLUDING
WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NON-INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL
PROPERTY RIGHT. SKYWORKS FURTHER DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS.
SKYWORKS SHALL NOT BE LIABLE FOR ANY DAMAGES, INCLUDING SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST
PROFITS THAT MAY RESULT FROM THE USE OF THESE MATERIALS WHETHER OR NOT THE RECIPIENT OF MATERIALS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications. Skyworks customers using or selling Skyworks products for use in such applications do so at their
own risk and agree to fully indemnify Skyworks for any damages resulting from such improper use or sale.
The following are trademarks of Skyworks Solutions, Inc.: Skyworks®, the Skyworks logo, and Breakthrough Simplicity®. Product names or services listed in this publication are for identification
purposes only, and may be trademarks of Skyworks or other third parties. Third-party brands and names are the property of their respective owners. Additional information, posted at
www.skyworksinc.com, is incorporated by reference.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200058 Rev. C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • January 20, 2005
7
相关型号：
SMV1231-079LF
Variable Capacitance Diode, S Band, 1.575pF C(T), 15V, Silicon, Hyperabrupt, SC-79, 2 PIN
SKYWORKS
SMV1232-011LF
Variable Capacitance Diode, S Band, 2.6pF C(T), 15V, Silicon, Hyperabrupt, GREEN PACKAGE-2
SKYWORKS
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