SMV2025_202913A.pdf

PRELIMINARY DATA SHEET
SMV2025 Hyperabrupt Tuning Varactors Supplied on Film
Frame and Waffle Packs
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) = 2.2 minimum
 Broad 18 V tuning range
 Competitive cross to Toshiba 1SV280 varactor diode in die form
 Available as:
 Full wafer on film frame (SMV2025-099)
 Dice in waffle packs (SMV2025-000)
 Small footprint chip size: 10.5 x 10.5 x 5.5 mils
Skyworks Green™ products are compliant with
all applicable legislation and are halogen-free.
For additional information, refer to Skyworks
Definition of Green™, document number
SQ04-0074.
Description
The SMV2025 series are silicon surface mount, hyperabrupt
tuning varactor diodes, excellent for use as high-Q tuning
elements in an RF Voltage Controlled Oscillator (VCO), voltagecontrolled phase shifter, or tunable bandpass filter.
The minimum capacitance ratio from 2 V to 10 V is 2.2, which
makes the SMV2025 series suitable for wide-bandwidth VCOs
and wide phase-range phase shifters.
The SMV2025-099 is supplied as 100-percent electrically tested,
fully singulated wafers mounted on a film frame. The
SMV2025-000 is supplied as a 100-percent electrically tested die
in waffle packs.
The absolute maximum ratings of the SMV2025 varactors are
provided in Table 1. Electrical specifications are provided in
Table 2. Typical performance characteristics are shown in
Figure 1 and Figure 2. Typical capacitance values for reverse
voltages between 0 and 20 V are summarized in Table 3. The
SPICE model for the SMV2025 die is shown in Figure 3, and the
associated model parameters are provided in Table 4. Die
mechanical characteristics are listed in Table 5.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
202913A • Skyworks Proprietary information • Products and Product Information are Subject to Change Without Notice • June 27, 2013
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PRELIMINARY DATA SHEET • SMV2025-000 AND SMV2025-099 HYPERABRUPT TUNING VARACTORS
Table 1. SMV2025-000/-099 Absolute Maximum Ratings
Parameter
Symbol
Minimum
Maximum
Units
250
mW
Power dissipation at cathode temperature of 25 °C
PDIS
Reverse voltage
VR
20
V
Forward current
IF
100
mA
Junction temperature
TJ
–55
+150
C
Storage temperature
TSTG
–55
+150
C
Electrostatic Discharge:
Charged Device Model (CDM), Class 4
Human Body Model (HBM), Class 3A
Machine Model (MM), Class C
ESD
1000
4000
400
V
V
V
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. SMV2025-000/-099 Electrical Specifications (Note 1) (Note 2)
(Cathode Temperature = 25 C, Unless Otherwise Noted)
Parameter
Symbol
Test Condition
Min
Typical
Max
Units
20
nA
Reverse breakdown voltage
VBR
IR = 10 μA
Reverse leakage current
IR
VR = 19 V
Junction capacitance
CJ2
VR = 2 V, f = 1 MHz
4.12
5.03
pF
CJ10
VR = 10 V, f = 1 MHz
1.52
1.93
pF
CJ18
VR = 18 V, f = 1 MHz
0.98
1.18
pF
Capacitance ratio
CJ2/CJ10
Series resistance
RS
20
2.27
VR = 1 V, f = 470 MHz
V
2.6
0.5
–
0.8
Note 1: Performance is guaranteed only under the conditions listed in this Table and is not guaranteed over the full operating or storage temperature ranges. Operation at elevated
temperatures may reduce reliability of the device.
Note 2: The SMV2025-000 and SMV2025-099 are 100% tested for junction capacitance, capacitance ratio. reverse leakage current, and breakdown voltage. Electrical rejects of the
SMV2025-099 devices (singulated wafer on film frame) are identified with black ink.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
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June 27, 2013 • Skyworks Proprietary information • Products and Product Information are Subject to Change Without Notice • 202913A
Ω
PRELIMINARY DATA SHEET • SMV2025-000 AND SMV2025-099 HYPERABRUPT TUNING VARACTORS
Typical Performance Characteristics
10
10
9
7
Capacitance (pF)
Capacitance (pF)
8
6
5
4
3
2
1
1
0
0
5
10
15
20
0.1
1
Reverse Voltage (V)
10
100
Reverse Voltage + Contact Potential (V)
Figure 1. Capacitance vs Reverse Voltage
Figure 2. Capacitance vs Reverse Voltage
(Logarithmic Plot)
Table 3. Reverse Voltage vs Typical Capacitance
VR (V)
CT (pF)
VR (V)
CT (pF)
0
8.81
8.0
2.24
0.5
6.93
9.0
2.03
1.0
5.88
10.0
1.83
1.5
5.18
11.0
1.65
2.0
4.67
12.0
1.50
2.5
4.27
13.0
1.38
3.0
3.94
14.0
1.30
3.5
3.67
15.0
1.24
4.0
3.44
16.0
1.21
4.5
3.23
17.0
1.19
5.0
3.05
18.0
1.17
6.0
2.74
19.0
1.16
7.0
2.47
20.0
1.15
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
202913A • Skyworks Proprietary information • Products and Product Information are Subject to Change Without Notice • June 27, 2013
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DATA SHEET • SMV2025-000 AND SMV2025-099 HYPERABRUPT TUNING VARACTORS
PORT
P_anode
port = 1
IND
LS
L = LS
RES
RS
R = RS
CAP
CP
C = CP
DIODE
Varactor_Diode
AREA = 1
MODEL = Diode_Model
MODE = nonlinear
PORT
P_Cathode
port = 2
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 = VB
IBV = 1e-3
ISR = 0
NR = 2
IKF = 0
NBV = 1
IBVL = 0
NBVL = 1
TBV1 = 0
TNOM = 27
FFE = 1
S1672
Figure 3. SPICE Model
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
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PRELIMINARY DATA SHEET • SMV2025-000 AND SMV2025-099 HYPERABRUPT TUNING VARACTORS
Table 4. SPICE Model Parameters
Part Number
CJO
(pF)
VJ
(V)
M
CP
(pF)
RS
(Ω)
LS
(nH)
SMV2025-000
8.8
1.05
0.7
0.07
0.8
0.15
SMV2025-099
8.8
1.05
0.7
0.07
0.8
0.15
Table 5. SMV2025 Die Characteristics
Part Number
Quantity of
Good Dice Per
Wafer
Chip Size
Chip Thickness
Typical Anode Contact Diameter
(in)
(mm)
(in)
(mm)
(in)
(mm)
SMV2025-000
N/A
0.0105 x 0.0105
± 0.002
0.2667 x 0.2667
± 0.050
0.005 ± 0.001
0.127 ± 0.0254
0.0035
0.0889
SMV2025-099
55,000 minimum
60,000 nominal
0.0105 x 0.0105
± 0.002
0.2667 x 0.2667
± 0.050
0.005 ± 0.001
0.127 ± 0.0254
0.0035
0.0889
Package Outline Drawings
in Figure 4. The package outline die drawing for the SMV2025099 (full wafer on film frame) is shown in Figure 5.
Table 5 identifies the die part numbers with their corresponding
quantity per wafer and chip measurements. The package outline
die drawing for the SMV2025-000 (dice in waffle packs) is shown
The SMV2025-000 is supplied in quantities of 100 pieces per
waffle pack.
0.0105 ± 0.002 in
(0.2667 ± 0.050 mm)
∅0.0035 in
(0.0889 mm)
0.0105 ± 0.002 in
(0.2667 ± 0.050 mm)
1
1
2
0.005 ± 0.001 in
(0.127 ± 0.0254 mm)
Y0001
2
Figure 4. SMV2025-000 Die Outline Drawing
(Dice in Waffle Packs)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
202913A • Skyworks Proprietary information • Products and Product Information are Subject to Change Without Notice • June 27, 2013
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PRELIMINARY DATA SHEET • SMV2025-000 AND SMV2025-099 HYPERABRUPT TUNING VARACTORS
0.003 (0.076 mm) Nom.
Separation
Between Die
0.003 (0.076 mm)
Separation
Between Die
5.981 (151.92 mm)
Outer Ring O.D.
5.520 (140.2 mm)
Inner Ring I.D.
3.940 (100 mm)
Wafer Dia.
Grip Ring
Wafer Film Frame Description
Wafer on nitto tape
Color: light blue
Thickness: 2.2–3 mils
Tensile strength: 6.6 (lbs. in width)
Ring material: plastic
0.236 (5.99 mm)
Ring Thickness
S1611
Figure 5. SMV2025-099 Die Outline Drawing
(Full Wafer on Film Frame)
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June 27, 2013 • Skyworks Proprietary information • Products and Product Information are Subject to Change Without Notice • 202913A
PRELIMINARY DATA SHEET • SMV2025-000 AND SMV2025-099 HYPERABRUPT TUNING VARACTORS
Ordering Information
Model Name
Manufacturing Part Number
SMV2025-000 (dice, 100 per waffle pack)
SMV2025-000
SMV2025-099 (singulated wafer on film frame)
SMV2025-099
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