SMVA1248-079LF

DATA SHEET • SMVA1248-079LF: HYPERABRUPT JUNCTION TUNING VARACTOR
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
4 August 7, 2015 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203203B
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
CJO
(pF)
VJ
(V) M
CP
(pF)
RS
(Ω)
22.12 138 100 0.87 2.4
Values extracted from measured performance.
For package inductance (Ls), refer to Table 1.
For more details, refer to the Skyworks Application Note, Varactor SPICE Model for Approved RF VCO Application
s
, document number 200315.
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 SMVA1248-079LF varactor is rated to Moisture Sensitivity
Level 1 (MSL1) at 260 C. The device 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.
Package dimensions are shown in Figure 4, and tape and reel
dimensions are provided in Figure 5.
DATA SHEET • SMVA1248-079LF: HYPERABRUPT JUNCTION TUNING VARACTOR
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
203203B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 7, 2015 5
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 10
8
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
DATA SHEET • SMVA1248-079LF: HYPERABRUPT JUNCTION TUNING VARACTOR
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
6 August 7, 2015 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203203B
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reference.

SMVA1248-079LF

Mfr. #:
Manufacturer:
Skyworks Solutions, Inc.
Description:
Varactor Diodes Ls.7nH SC-79 Single
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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