SKYWORKS SMV1763

DATA SHEET
SMV1763 Series: Hyperabrupt Junction Tuning Varactors
Features
Designed for high volume, low cost battery applications
Low series resistance
● High capacitance ratio at low reverse voltage
● Available Lead (Pb)-Free MSL-1 @ 250 °C per
JEDEC J-STD-020
● Ultra Small SC-79 package
● Available in tape and reel packaging
●
●
Description
Characteristic
Forward current (IF)
Power dissipation (PD)
Skyworks offers lead (Pb)-free “environmentally
friendly” packaging that is RoHS compliant
(European Parliament for the Restriction of
Hazardous Substances).
Value
20 mA
250 mW
Storage temperature (TST)
-55 °C to +150 °C
Operating temperature (TOP)
-55 °C to +125 °C
ESD human body model
The SMV1763 series is a silicon hyperabrupt junction varactor
diode specifically designed for 3 V platforms. The specified high
capacitance ratio and low RS of this varactor make it attractive
for low phase noise VCOs in wireless systems up to and beyond
2.5 GHz. Applications include low noise and wideband UHF and
VHF VCO for GSM, PCS, CDMA and analog phones.
NEW
Absolute Maximum Ratings
Class 0
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 potentials 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 • [email protected] • www.skyworksinc.com
200072 Rev. A • Skyworks Proprietary Information. • Products and product information are subject to change without notice. • September 22, 2004
1
DATA SHEET • SMV1763 SERIES
Electrical Specifications at 25 °C
Parameter
Condition
Min.
Max.
Unit
20.0
nA
6.7
7.2
pF
2.3
2.6
2.9
pF
2.3
2.5
0.7
Ω
Reverse current (IR)
VR = 8 V
Capacitance (CT)
CT @ 0.5 V, VR = 0.5 V, F = 1 MHz
6.2
Capacitance (CT)
CT @ 2.5 V, VR = 2.5 V, F = 1 MHz
Capacitance ratio (CTR)
CT (0.5 V)/CT (2.5 V)
Series resistance (RS)
VR = 1 V, F = 900 MHz
Breakdown voltage (VBR)
IR = 10 µA
Typ.
0.5
10.0
V
Single
Marking: Cathode
SC-79
SMV1763-079
SMV1763-079LF
LS = 0.7 nH
LF denotes lead (Pb)-free packaging option as an alternative to our standard
tin/lead (Sn/Pb) packaging.
Typical Performance Data
5
Percentage of Variation (%)
10.0
Capacitance (pF)
8.0
6.0
4.0
2.0
4
VVAR = 1 V
3
VVAR = 2.5 V
2
1
0
VVAR = 4 V
-1
-2
-3
0
0
1
2
3
4
5
-4
-40
-20
0
20
40
60
Temperature (˚C)
Capacitance vs. Voltage
Relative Capacitance Change vs. Temperature
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
2
80
Varactor Voltage (V)
September 22, 2004 • Skyworks Proprietary Information. • Products and product information are subject to change without notice. • 200072 Rev. A
PRELIMINARY DATA SHEET • SMV1763 SERIES
SC-79
Capacitance vs. Voltage
Cathode
Indicator
0.010
(0.25 mm) Min.
0.014
(0.35 mm) Max.
1
0.006 (0.15 mm) Min.
2
0.028
(0.70 mm) Min.
0.035
(0.90 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.
0.020
(0.50 mm) Min.
0.028
(0.70 mm) Max.
10˚ Max.
0.003
(0.07 mm) Min.
0.008
(0.20 mm) Max.
VR (V)
CT (pF)
0.0
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
10˚ Max.
SPICE Model
PORT
P_anode
port = 1
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 = 0
IBV = 1e-3
ISR = 0
NR = 2
IKF = 0
NBV = 1
IBVL = 0
NBVL = 1
TBV1 = 0
TNOM = 27
FFE = 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
Part
Number
CJ0
(pF)
VJ
(V)
M
CP
(pF)
RS
(Ω))
LS
(nH)
SMV1763
8.2
15
9.5
0.67
0.5
0.8
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
200072 Rev. A • Skyworks Proprietary Information. • Products and product information are subject to change without notice. • September 22, 2004
3
DATA SHEET • SMV1763 SERIES
Recommended Solder Reflow Profiles
Profile Feature
SnPb Eutectic Assembly
Lead (Pb)-Free Assembly 100% Sn
Average ramp-up rate (TL to TP)
3 °C/second max.
3 °C/second max.
Preheat
Temperature min. (TSMIN)
Temperature max. (TSMAX)
Time (min. to max.) (ts)
100 °C
150 °C
60–120 seconds
150 °C
200 °C
60–80 seconds
TSMAX to TL
Ramp-up rate
—
3 °C/second max.
Time maintained above:
Temperature (TL)
Time (tL)
183 °C
60–150 seconds
217 °C
60–150 seconds
Peak temperature (TP)
240 +0/-5 °C
250 +0/-5 °C
Time within 5 °C of actual peak temperature (tp)
10–30 seconds
20–40 seconds
Ramp-down rate
6 °C/second max.
6 °C/second max.
Time 25 °C to peak temperature
6 minutes max.
8 minutes max.
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
Temperature
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 • [email protected] • www.skyworksinc.com
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September 22, 2004 • Skyworks Proprietary Information. • Products and product information are subject to change without notice. • 200072 Rev. A
PRELIMINARY DATA SHEET • SMV1763 SERIES
Copyright © 2002, 2003, 2004, Skyworks Solutions, Inc. All Rights Reserved.
Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products. These materials are provided by Skyworks as a service to its customers and may be
used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials. Skyworks may make changes to its documentation, products,
specifications and product descriptions at any time, without notice. Skyworks makes no commitment to update the information and shall have no responsibility whatsoever for conflicts,
incompatibilities, or other difficulties arising from future changes to its documentation, products, specifications and product descriptions.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by or under this document. Except as may be provided in Skyworks Terms and Conditions of
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THESE MATERIALS ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED OR OTHERWISE, RELATING TO SALE AND/OR USE OF SKYWORKS PRODUCTS INCLUDING
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The following are trademarks of Skyworks Solutions, Inc.: Skyworks™, the Skyworks logo, and Breakthrough Simplicity™. Product names or services listed in this publication are for identification
purposes only, and may be trademarks of Skyworks or other third parties. Third-party brands and names are the property of their respective owners. Additional information, posted at
www.skyworksinc.com, is incorporated by reference.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
200072 Rev. A • Skyworks Proprietary Information. • Products and product information are subject to change without notice. • September 22, 2004
5