SMV2026-079LF [SKYWORKS]
Variable Capacitance Diode;
| 型号： | SMV2026-079LF |
| 厂家： | 
SKYWORKS SOLUTIONS INC. |
| 描述： | Variable Capacitance Diode 二极管 |
| 文件： | 总7页 (文件大小：593K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATA SHEET
SMV2026 Series: Surface Mount, Silicon Hyperabrupt Tuning
Varactor Diodes
Applications
Wide-bandwidth and low phase-noise VCOs
Wide-range, voltage-tuned phase shifters and filters
Miniature RF and microwave tuners
Features
Low series resistance and leakage current for low phase-noise
VCOs
High-capacitance ratio: CT (2 V)/CT (10 V) = 2.0 minimum
Broad 15-V tuning range
Competitive cross to Toshiba 1SV179 varactor diode
Description
The SMV2026 series are silicon surface-mount, hyperabrupt
tuning varactor diodes, excellent for use as high-Q tuning
SC-79 and ultra-small SOD-882 packages
(MSL1, 260 C per JEDEC J-STD-020)
elements in an RF voltage controlled oscillator (VCO), voltage-
controlled phase shifter, or tunable bandpass filter.
Skyworks GreenTM products are compliant with
all applicable legislation and are halogen-free.
The minimum capacitance ratio from 2 V to 10 V is 2.0, which
makes the SMV2026 series suitable for wide bandwidth VCOs and
wide phase- range phase shifters.
For additional information, refer to Skyworks
Definition of GreenTM, document number
SQ04–0074.
The SMV2026 is manufactured in a surface-mount, industry-
standard SC-79 package and an ultrasmall SOD-882 package
that offer very low parasitic inductance and capacitance.
Table 1 describes the packages and markings of the SMV2026
series diodes.
Table 1. Packaging and Marking
Single
Single
SC-79
SOD-882
Green™
Green™
SMV2026-079LF
SMV2026-040LF
Marking: Cathode and AE
Marking: EC1
LS = 0.70 nH
LS = 0.45 nH
The Pb-free symbol or “LF” in the part number denotes a lead-free, RoHS-
compliant package unless otherwise noted as Green™. Tin/lead (Sn/Pb)
packaging is not recommended for new designs.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
201836C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 7, 2015
1
DATA SHEET • SMV2026 SERIES: SURFACE MOUNT HYPERABRUPT TUNING VARACTOR DIODES
Figure 7 (SOD-882). For the PCB layout footprint, refer to the
Electrical and Mechanical Specifications
Skyworks Application Note, Suggested PCB Land Pattern
Designs for Leaded and Leadless Packages, and Detailed
Surface Mount Guidelines for Leadless Packages, document
number 200123.
The absolute maximum ratings for the SMV2026 series are
provided in Table 2. Electrical specifications are provided in
Table 3. Table 4 summarizes the typical capacitance for reverse
voltages between 0 and 20 V.
Typical performance characteristics are illustrated in Figures 1
and 2. The SPICE model for the SMV2026 series of varactor
diodes is shown in Figure 3 and the associated model
parameters are provided in Table 5.
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.
Package Dimensions
Package dimensions for the SMV2026 series are provided in
Figure 4 (SC-79) and Figure 6 (SOD-882). Tape and reel
dimensions are provided in Figure 5 (SC-79) and
Table 2. SMV2026 Series Absolute Maximum Ratings (Note 1)
Parameter
Symbol
Minimum
Maximum
100
Units
mA
V
Forward current
IF
Reverse voltage
VR
15
Dissipated power @ 25 °C
Storage temperature
Junction temperature
Solder interface temperature
Electrostatic discharge:
PD
250
mW
C
TSTG
TJ
–55
–55
–40
+200
+175
+85
C
TS
C
ESD
Charged-Device Model (CDM), Class 4
Human Body Model (HBM), Class 3A
Machine Model (MM), Class C
2000
4000
400
V
V
V
Note 1: 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 3. SMV2026 Series Electrical Specifications (Note 1)
(TS = +25 C, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted)
Parameter
Symbol
Test Condition
VR = 15 V
Min
Typical
Max
Units
Reverse current
Capacitance
IR
20
nA
CT
f = 1 MHz
VR = 2 V
VR = 10 V
14.0
5.5
16.0
6.5
pF
pF
Capacitance ratio
Series resistance
CTR
RS
CT @ 2 V/CT @ 10 V
f = 470 MHz, VR = 5 V
IR = 10 μA
2.0
2.5
0.5
–
Ω
V
Breakdown voltage
VBR
15
Note 1: Performance is guaranteed only under the conditions listed in this table.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
August 7, 2015 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201836C
2
DATA SHEET • SMV2026 SERIES: SURFACE MOUNT HYPERABRUPT TUNING VARACTOR DIODES
The SMV2026 series are rated to Moisture Sensitivity Level 1
Care must be taken when attaching this product, whether it is
done manually or in a production solder reflow environment.
Production quantities of this product are shipped in a standard
tape and reel format.
(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.
Table 4. Reverse Voltage vs Typical Capacitance
VR (V)
CT (pF)
27.09
18.01
14.27
12.06
10.52
9.35
VR (V)
8
CT (pF)
6.92
6.29
5.69
4.58
3.74
3.28
3.10
3.01
0
1
2
3
4
5
6
7
9
10
12
14
16
18
20
8.41
7.62
Typical Performance Characteristics
(TA = 25 °C, Unless Otherwise Noted)
30.00
25.00
20.00
100
10
1
15.00
10.00
5.00
0.00
0
5
10
15
20
25
1
10
100
Reverse Voltage (V
R)
Reverse Voltage (VR)
Figure 1. Capacitance vs Reverse Voltage
Figure 2. Capacitance vs Reverse Voltage
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
201836C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 7, 2015
3
DATA SHEET • SMV2026 SERIES: SURFACE MOUNT HYPERABRUPT TUNING VARACTOR DIODES
PORT
P_anode
port = 1
IND
LS
L = LS
DIODEM
Diode_Model
FC = 0.5
BV = VB
IS = 1.00e-14
RS = 0
N = 1
IBV = 1e-3
I
SR = 0
R = 2
IKF = 0
BV = 1
BVL = 0
BVL = 1
TBV1 = 0
N
RES
RS
R = RS
TT = 0
CJO = CJO
N
I
CAP
CP
C = CP
M = M
VJ = VJ
EG = 1.11
N
DIODE
Varactor_Diode
AREA = 1
MODEL = Diode_Model
MODE = nonlinear
X
TI = 3
T
F
NOM = 27
FE = 1
KF =0
AF =1
PORT
P_Cathode
port = 2
S1672
Figure 3. SPICE Model
Table 5. SPICE Model Parameters
CJO
VJ
CP
RS
LS
Part Number
SMV2026-079LF
SMV2026-040LF
(pF)
(V)
M
(pF)
0.07
0.07
(Ω)
(nH)
8.8
8.8
1.05
1.05
0.65
0.65
0.8
0.8
0.70
0.45
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
201836C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 7, 2015
4
DATA SHEET • SMV2026 SERIES: SURFACE MOUNT HYPERABRUPT TUNING VARACTOR DIODES
Box
or
Bar
Polarity
Indicator Area
0.006 (0.15 mm) Min.
0.028
0.010
1
2
(0.70 mm) Min.
0.035
(0.25 mm) Min.
0.014
(0.90 mm) Max.
(0.35 mm) Max.
0.060 (1.50 mm) Min.
0.067 (1.70 mm) Max.
0.043 (1.10 mm) Min.
0.051 (1.30 mm) Max.
10° Max.
0.020
(0.50 mm) Min.
0.028
(0.70 mm) Max.
0.003
(0.07 mm) Min.
0.008
(0.20 mm) Max.
10° Max.
Dimensions are in inches (millimeters shown in parentheses)
S1652
Figure 4. SMV2026-079LF Package Dimensions (SC-79)
Ø1.50 0.10
4.00 0.10
4.00 0.10
2.00 0.05
0.229 0.02 (T)
1.75 0.10
B
2° Max
A
A
B
Pin 1 Indicator
0.80 0.05 (Ko)
Ø0.50 0.05
B
0.39 0.05
o
2
Max
0.90 0.05 (Ao)
A
Notes:
1. Carrier tape: black conductive polycarbonate or polystyrene.
2. Cover tape material: transparent conductive PSA.
3. Cover tape size: 5.4 mm width.
8
4. ESD-surface resistivity is ≤1 x 10 Ohms/square per
EIA, JEDEC TNR Specification.
4. All measurements are in millimeters.
S2929
Figure 5. SMV2026-079LF Tape and Reel Dimensions (SC-79)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
201836C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 7, 2015
5
DATA SHEET • SMV2026 SERIES: SURFACE MOUNT HYPERABRUPT TUNING VARACTOR DIODES
0.650
1.000
0.325
2X 0.25 0.05
Cathode
Indicator
Bottom View
Top View
Cathode
Terminal
Side View
All dimensions in millimeters
S1892
Figure 6. SMV2026-040LF Package Dimensions (SOD-882)
4.00 0.10
Cathode
Indicator
∅1.55 0.05 (D0)
2.00 0.05
0.20
A
1.75 0.10
∅0.40 0.05 (D1)
0.47 0.05 (Ko)
A
B
B
2.00 0.05
A
0.70 0.05 (A0)
Notes:
1. Carrier tape: black conductive polycarbonate.
2. Cover tape: transparent conductive material.
3. Cover tape size: 5.4 mm width.
4. ESD surface resistivity is ≥1 x 104 ~ ≤ 1 x 108 Ohms/square.
5. All dimensions are in millimeters.
B
S1922
Figure 7. SMV2026-040LF Tape and Reel Dimensions (SOD-882)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
August 7, 2015 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201836C
6
DATA SHEET • SMV2026 SERIES: SURFACE MOUNT HYPERABRUPT TUNING VARACTOR DIODES
Ordering Information
Model Name
Manufacturing Part Number
SMV2026 Series Surface Mount Hyperabrupt Tuning Varactor Diode
SMV2026-079LF
SMV2026-040LF
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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
201836C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 7, 2015
7
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