SMV1763 Datasheet by Skyworks Solutions Inc.

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o@ SKYWORKS“ ‘
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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DATA SHEET
SMV1763 Series: Hyperabrupt Junction Tuning Varactors
Applications
Low-noise and wideband UHF and VHF VCOs
High-volume, low-cost battery-powered tuning circuits
Features
Low series resistance
High capacitance ratio at low reverse voltage
SC-79 and miniature SOD-882 packages
(MSL1, 260 °C per JEDEC J-STD-020)
Skyworks Green
TM
products are compliant with
all applicable legislation and are halogen-free.
For additional information, refer to Skyworks
Definition of Green
TM
, document number
SQ04–0074.
Description
The SMV1763 series are silicon hyperabrupt junction varactor
diodes specifically designed for 3 V platforms. The specified high
capacitance ratio and low reverse voltage make these varactors
appropriate for low phase noise Voltage-Controlled Oscillators
(VCOs) used at frequencies in wireless systems up to and above
10 GHz.
Table 1 describes the packages and markings of the SMV1763
series of varactors.
Table 1. Packaging and Marking
Single Single
SC-79
Green™
SOD-882
Green™
SMV1763-079LF
Marking: Cathode and YF
SMV1763-040LF
Marking: L
LS = 0.7 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.
DATA SHEET • SMV1763 SERIES VARACTORS
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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Electrical and Mechanical Specifications
The absolute maximum ratings of the SMV1763 series of
varactors are provided in Table 2. Electrical specifications are
provided in Table 3. Typical capacitance values are listed in
Table 4. Typical performance characteristics for the SMV1763
series are illustrated in Figures 1 and 2.
The SPICE model for the SMV1763 series of varactors is shown in
Figure 3 and the associated model parameters are provided in
Table 5.
Package dimensions are shown in Figures 4 and 6, and tape and
reel dimensions are provided in Figures 5 and 7.
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.
The SMV1763 series of varactors are rated to Moisture Sensitivity
Level 1 (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.
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.
Table 2. SMV1763 Series Absolute Maximum Ratings (Note 1)
Parameter Symbol Minimum Maximum Units
Reverse voltage VR 10 V
Forward current IF 20 mA
Power dissipation PDIS 250 mW
Operating temperature TOP –55 +125 C
Storage temperature TSTG –55 +150 C
Electrostatic discharge:
Charged Device Model (CDM), Class 4
Human Body Model (HBM), Class 3B
Machine Model (MM), Class C
ESD
1000
8000
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. SMV1763 Series Electrical Specifications (Note 1)
(TOP = 25 C, Unless Otherwise Noted)
Parameter Symbol Test Condition Min Typical Max Units
Reverse current IR VR = 8 V 20 nA
Capacitance CT f = 1 MHz:
V
R = 0.5 V
V
R = 2.5 V
6.2
2.3
6.7
2.6
7.2
2.9
pF
pF
Capacitance ratio CTR CT @ 0.5 V/CT @ 2.5 V 2.3 2.7
Series resistance RS F = 900 MHz, VR = 1 V 0.7 Ω
Breakdown voltage VBR IR = 10 μA 10 V
Note 1: Performance is guaranteed only under the conditions listed in this table.
DATA SHEET • SMV1763 SERIES VARACTORS
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200072M • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 7, 2015 3
Table 4. Capacitance vs Reverse Voltage
VR
(V)
CT
(pF)
0 9.0
0.5 6.7
1.0 5.2
1.5 4.0
2.0 3.2
2.5 2.6
3.0 2.2
3.5 2.0
4.0 1.9
4.5 1.8
5.0 1.8
Typical Performance Characteristics
Reverse Voltage (V)
Capacitance (pF)
0
2.0
4.0
6.0
8.0
10.0
012345
Figure 1. Capacitance vs Voltage
Temperature (°C)
Percentage of Variation (%)
–4
–3
–2
–1
0
+1
+2
+3
+4
+5
–40 –20 0 +20 +40 +60 +80
V
R
= 1 V
V
R
= 2.5 V
V
R
= 4 V
Figure 2. Relative Capacitance Change vs Temperature
DATA SHEET • SMV1763 SERIES VARACTORS
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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DIODE
Varactor_Diode
AREA = 1
MODEL = Diode_Model
MODE = nonlinear
IND
L
S
L = L
S
RES
R
S
R = R
S
CAP
C
P
C = C
P
PORT
P_anode
port = 1
PORT
P_Cathode
port = 2
DIODEM
Diode_Model
I
S
= 1.00e-14
R
S
= 0
N = 1
T
T
= 0
C
JO
= C
JO
M = M
V
J
= V
J
E
G
= 1.11
X
TI
= 3
K
F
=0
A
F
=1
F
C
= 0.5
B
V
= 0
I
BV
= 1e-3
I
SR
= 0
N
R
= 2
I
KF
= 0
N
BV
= 1
I
BVL
= 0
N
BVL
= 1
T
BV1
= 0
T
NOM
= 27
F
FE
= 1
S1672
Figure 3. SPICE Model
Table 5. SPICE Model Parameters
Part Number
CJO
(pF)
VJ
(V) M
CP
(pF)
RS
(Ω)
LS
(nH)
SMV1763-079LF 7.63 26.7 20 1.42 0.5 0.7
SMV1763-040LF 7.63 26.7 20 1.42 0.5 0.45
N
ote: Values extracted from measured performance.
+ ޤ
DATA SHEET • SMV1763 SERIES VARACTORS
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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0.060 (1.50 mm) Min.
0.067 (1.70 mm) Max.
0.010
(0.25 mm) Min.
0.014
(0.35 mm) Max.
0.043 (1.10 mm) Min.
0.051 (1.30 mm) 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.
10° Max.
0.028
(0.70 mm) Min.
0.035
(0.90 mm) Max.
0.006 (0.15 mm) Min.
Polarity
Indicator Area
12
S1652
Dimensions are in inches (millimeters shown in parentheses)
Box
or
Bar
Figure 4. SC-79 Package Dimensions
S2929
Notes:
1. Carrier tape: black conductive polycarbonate or polystyrene.
2. Cover tape material: transparent conductive PSA.
3. Cover tape size: 5.4 mm width.
4. ESD-surface resistivity is ≤1 x 108 Ohms/square per
EIA, JEDEC TNR Specification.
4. All measurements are in millimeters.
8.00 ± 0.20
0.229 ± 0.02 (T)
3.50 ± 0.05
A
B
Ø1.50± 0.10
Ø0.50± 0.05
4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.05
0.80 ± 0.05 (Ko)
1.95 ± 0.05 (Bo)
1.40 ± 0.05
0.39 ± 0.05
0.90 ± 0.05 (Ao)
1.75 ± 0.10
2
o
Max
2° Max
A
B
B
A
Pin 1 Indicator
Figure 5. SC-79 Tape and Reel Dimensions
I‘OJII
DATA SHEET • SMV1763 SERIES VARACTORS
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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NOTES:
1. All measurements are in millimeters.
2. Dimensions and tolerances according to ASME Y14.5M-1994.
3. These packages are used principally for discrete devices.
4. This dimension includes stand-off height and package body thickness,
but does not include attached features, e.g., external heatsink or chip capacitors.
An integral heatslug is not considered an attached feature.
5. This dimension is primarily terminal plating, but does not include small metal protrusion.
0.05
2X
0.05
0.46 + 0.04
–0.06
0.05/0.00
Terminal 1
0.03 C
2X 0.25 ± 0.05
2X
Pin 1 Indicator
0.600
A
0.650
C
B
1.000
Seating Plane
4 2X 0.50 ± 0.05
0.10
M
A B
0.10 M A B
0.325
5
Y1410
Figure 6. SOD-882 Package Dimensions
S1922
A
B
2.00 ± 0.05 1.55 ± 0.05 (D0)
0.40 ± 0.05 (D1)
Cathode
Indicator
0.20
1.15 ± 0.05 (Bo)
0.70 ± 0.05 (A0)
4.00 ± 0.10
A
BB A
2.00 ± 0.05
0.47 ± 0.05 (Ko)
1.75 ± 0.10
3.50 ± 0.05
8.00 ± 0.1
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 10
4
~ ≤ 1 x 10
8
Ohms/square.
5. All dimensions are in millimeters.
Figure 7. SOD-882 Tape and Reel Dimensions
DATA SHEET • SMV1763 SERIES VARACTORS
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200072M • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 7, 2015 7
Copyright © 2002-2006, 2009, 2011-2012, 2014-2015 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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damages resulting from such improper use or sale.
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
applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters.
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reference.

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