SMV1247-079LF [SKYWORKS]
Hyperabrupt Tuning Varactors; 超突变调谐变容二极管
| 型号： | SMV1247-079LF |
| 厂家： | 
SKYWORKS SOLUTIONS INC. |
| 描述： | Hyperabrupt Tuning Varactors |
| 文件： | 总6页 (文件大小：72K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATA SHEET
SMV1247–SMV1255: Hyperabrupt Tuning Varactors
Features
●
Designed for high volume commercial applications
●
High capacitance ratio, C
/C
= 12 typ.
0.3 V 4.7 V
●
●
●
●
Multiple packages SOT-23, SOD-323, SC-70 and SC-79
Available lead (Pb)-free MSL-1 @ 250 °C per JEDEC J-STD-020
SPICE models are available
Available in tape and reel packaging
Description
The SMV1247–SMV1255 series of silicon hyperabrupt junction var-
actor diodes are designed for use in VCOs with low tuning voltage
operation. This family of varactors is characterized for capacitance
and resistance over temperature. SPICE models are provided.
Absolute Maximum Ratings
Characteristic
Value
15 V
Reverse voltage (V )
R
Forward current (I )
20 mA
F
Skyworks offers lead (Pb)-free “environmentally
friendly” packaging that is RoHS compliant
(European Parliament for the Restriction of
Hazardous Substances).
NEW
Power dissipation (P )
250 mW
D
Storage temperature (T
)
-55 °C to +150 °C
-55 °C to +125 °C
Class 0
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
200061 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • December 07, 2004
1
DATA SHEET • SMV1247–SMV1255
Single
Single
Single
Common Anode
SOT-23
Common Cathode
SOT-23
Common Anode
SC-70
Common Cathode
SC-70
SC-79
SOD-323
SOT-23
SMV1247-079
Marking: Cathode
SMV1247-079LF
Marking: Cathode
SMV1248-079LF
Marking: Cathode
SMV1247-074
Marking: BF3
SMV1247-074LF
Marking: GF3
SMV1248-074
SMV1248-074LF
Marking: GG3
SMV1249-074
SMV1248-001
SMV1248-004
Marking: BG1
SMV1249-079
Marking: Cathode
SMV1249-079LF
Marking: Cathode
SMV1251-079
SMV1249-011
SMV1249-001
Marking: P1
SMV1249-003
SMV1249-073
Marking: AF
Marking: AF9
Marking: AF9
SMV1249-001LF
Marking: EF1
SMV1251-011
Marking: AH
SMV1251-001
Marking: AH1
SMV1251-001LF
Marking: EH
SMV1251-004
Marking: AH3
SMV1251-004LF
Marking: EH3
SMV1253-004
Marking: AJ3
SMV1251-074
Marking: Cathode
Marking: AH3
SMV1251-011LF
Marking: EH
SMV1253-079
Marking: Cathode
SMV1255-079
SMV1255-011
Marking: AK
SMV1255-001
SMV1255-004
Marking: AK3
SMV1255-073
Marking: Cathode
SMV1255-079LF
Marking: Cathode
Marking: AK1
Marking: AK9
SMV1255-011LF
Marking: EK
L = 0.7 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
T
C
T
C @ 0.3 V
T
C @ 1 V
T
R @ 3 V
S
Q
Part
Number
@ 0.3 V
(pF)
@ 4.7 V
(pF)
@ 1 V
(pF)
@ 3 V
(pF)
C @ 4.7 V
(Ratio)
C @ 3 V
500 MHz
(Ω)
@ 3 V
50 MHz
T
T
(Ratio)
Typ.
4.6
Min.
6.5
Typ.
7
Typ.
0.7
1.5
2.6
3.4
4.3
5.2
Max.
0.78
1.70
2.80
3.80
4.80
5.80
Typ.
4.4
Typ.
0.95
2.60
3.40
5.80
7.80
8.50
Min.
Typ.
10.0
12.0
12.1
12.2
12.3
12.3
Max.
6.0
3.3
2.2
1.6
1.4
1.3
Typ.
1500
700
600
400
350
350
SMV1247
SMV1248
SMV1249
SMV1251
SMV1253
SMV1255
9.5
15.0
28.0
38.0
48.0
58.0
17
31
42
53
64
12.3
18.2
28.1
37.0
43.3
10.8
11.0
11.0
11.0
11.0
4.7
5.3
4.8
4.7
5.1
Reverse Voltage VR (IR = 10 µA): 15 V
Reverse Current IR (VR = 12 V): 20 nA
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
December 07, 2004 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200061 Rev. B
2
DATA SHEET • SMV1247–SMV1255
Typical Performance Data
100.0
10
8
SMV1247
SMV1255
SMV1253
SMV1251
SMV1249
10.0
1.0
6
4
SMV1248
SMV1251
SMV1249
2
SMV1248
SMV1247
SMV1255
SMV1253
0
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
3
2
15
10
5
VR = 1 V
1
0
0
-5
-10
-15
-20
-25
-1
-2
-3
VR = 4 V
-40
-20
0
20
40
60
80
-50
-25
0
25
50
75
100
Temperature (˚C)
Temperature (˚C)
Relative Capacitance Change
vs. Temperature
Relative Series Resistance Change
vs. Temperature @ 500 MHz
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200061 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • December 07, 2004
3
DATA SHEET • SMV1247–SMV1255
Typical Capacitance Values
SMV1247
SMV1248
SMV1249
SMV1251
SMV1253
SMV1255
V
R
(V)
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
8.86
6.17
4.37
2.96
1.88
1.22
0.95
0.83
0.77
0.73
0.70
0.68
0.67
0.66
0.65
0.64
0.64
22.62
16.32
12.33
9.12
6.27
3.93
2.57
1.95
1.71
1.59
1.49
1.44
1.40
1.36
1.33
1.31
1.30
37.35
25.88
18.18
12.08
7.27
4.44
3.40
2.96
2.72
2.51
2.38
2.30
2.24
2.19
2.14
2.09
2.03
53.65
38.23
28.09
20.13
13.55
8.60
5.78
4.57
3.95
3.58
3.33
3.16
3.03
2.94
2.88
2.83
2.79
69.32
50.23
37.07
27.57
19.37
12.39
7.77
81.21
58.28
43.27
31.49
21.50
13.40
8.51
5.77
6.51
4.86
5.58
4.34
5.07
4.01
4.76
3.78
4.58
3.62
4.46
3.50
4.39
3.41
4.33
3.34
4.29
3.28
4.26
SPICE Model
Part
Number
C
(pF)
V
C
(pF)
R
S
JO
J
P
(V)
13
13
17
17
17
17
M
(Ω)
4.9
2.4
1.7
1.4
1.1
1.0
PORT
P_anode
port = 1
SMV1247
SMV1248
SMV1249
SMV1251
SMV1253
SMV1255
9.22
10.5
10.5
14.0
14.0
14.0
13.0
0
DIODEM
Diode_Model
IS = 1.00e-14
RS = 0
N = 1
TT = 0
21.54
39.00
60.00
70.00
82.00
0
IND
LS
L = LS
0
0
0
CJO = CJO
M = M
0
VJ = VJ
EG = 1.11
XTI = 3
KF =0
AF =1
FC = 0.5
BV = 0
1. Model was designed to fit measured data in the range of up to 4 V.
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.
RES
RS
R = RS
CAP
CP
C = CP
DIODE
Varactor_Diode
AREA = 1
MODEL = Diode_Model
MODE = nonlinear
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
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
December 07, 2004 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200061 Rev. B
4
DATA SHEET • SMV1247–SMV1255
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-020B.
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
200061 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • December 07, 2004
5
DATA SHEET • SMV1247–SMV1255
SOT-23
SC-70
0.071 (1.80 mm) Min.
0.087 (2.20 mm) Max.
0.110 (2.80 mm) Min.
0.120 (3.04 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
1
0.037 (0.95 mm) Ref.
0.020 (0.51 mm) Ref.
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.
0.031 (0.80 mm) Min.
0.039 (1.00 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.
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.
1
2
(0.90 mm) Max.
(0.35 mm) Max.
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
0.006
(1.25 mm) Max.
(0.15 mm) Typ.
0.020
(0.50 mm) Min.
0.028
10˚ Max.
0.003
(0.07 mm) Min.
0.008
0.004 (0.10 mm) Max.
(0.70 mm) Max.
0.010 (0.25 mm) Min.
(0.20 mm) Max.
10˚ Max.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
December 07, 2004 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200061 Rev. B
6
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