SMS3924-079LF.pdf 데이터시트 (총 12 페이지) - 파일 다운로드 SMS3924-079LF 데이타시트 다운로드

No Preview Available !

DATA SHEET
SMS392x Series: Surface Mount General Purpose Schottky
Diodes
Applications
High volume commercial detectors, mixers, switches, and
digital pulse forming systems
Features
Tight parameter distribution
Available as singles, pairs, and dual series pairs
100 percent DC tested
Packages rated MSL1, 260 C per JEDEC J-STD-020
Skyworks GreenTM products are compliant with
all applicable legislation and are halogen-free.
For additional information, refer to Skyworks
Definition of GreenTM, document number
SQ04–0074.
Description
The SMS3922, SMS3923, and SMS3924 series of 8, 20, and 70 V
rated, low-cost plastic packaged Schottky diodes are designed for
general purpose use in RF applications. All diodes are fully
characterized, including SPICE model parameters, and deliver
tight parameter distribution, which minimizes performance
variability.
Wiring configurations include singles, common cathode, series
pairs, unconnected pairs, and dual series pairs. The SMS392x
series of diodes may be used at frequencies up to 6 GHz.
Table 1 describes the various packages and marking of the
SMS392x series.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200042AA • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 6, 2015
1

No Preview Available !

DATA SHEET • SMS392x SCHOTTKY DIODES
Table 1. SMS392x Series Packaging and Marking
Single
SC-79
Green™
SMS3922-079LF
Marking: Cathode and S3
Single
SOT-23
SMS3922-001
Marking: SA1
SMS3922-001LF
Green™
Marking: XA1
SMS3923-079LF
Marking: Cathode and S4
SMS3924-079LF
Marking: Cathode and S5
Series Pair
SC-70
SMS3924-075
Marking: SC2
SMS3924-075LF
Green™
Marking: XC2
Unconnected Pair
SOT-143
SMS3922-015LF
Marking: XA7
SMS3924-015
Marking: SC7
SMS3924-015LF
Marking: XC7
Dual Series Pair
SC-88
Green™
SMS3923-081LF
Marking: XBQ
Single
SOD-882
Green™
SMS3922-040LF
Marking: V
SMS3923-040LF
Marking: X
SMS3924-040LF
Marking: 1
LS = 0.7 nH
LS = 1.5 nH
LS = 1.4 nH
LS = 1.4 nH
LS = 1.8 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.
Electrical and Mechanical Specifications
The absolute maximum ratings of the SMS392x series are
provided in Table 2. Electrical specifications are provided in
Table 3. The associated SPICE model parameters are provided in
Table 4.
A pinout and equivalent circuit diagram for the dual series pair
Schottky diode (SMS3923-081LF) is shown in Figure 1. Typical
performance characteristics of the SMS392x series are illustrated
in Figures 2 to 6.
Package Dimensions
Package dimensions are shown in Figures 7 to 17 (odd numbers),
and tape and reel dimensions are provided in Figures 8 to 18
(even numbers).
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 SMS392x series is rated to Moisture Sensitivity Level 1
(MSL1) at 260 C for five seconds. It 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.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
2 August 6, 2015 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200042AA

No Preview Available !

DATA SHEET • SMS392x SCHOTTKY DIODES
Table 2. SMS392x Series Absolute Maximum Ratings (Note 1)
Parameter
Symbol
Minimum
Maximum
Units
Reverse voltage
c
Rated VB
V
Forward current
IF 50 mA
Power dissipation @ 25 °C lead temperature
PD
75 mW
Storage temperature
TSTG
–65 +150
C
Operating temperature
TA
–65 +150
C
Junction temperature
TJ
+150
C
Electrostatic discharge:
ESD
Charged Device Model (CDM), Class 1
Human Body Model (HBM), Class 0
Machine Model (MM), Class A
<200
<50
<50
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. SMS392x Series Electrical Specifications (Note 1)
(TA = +25 C, Per Junction Unless Otherwise Noted)
Part Number
VB @ 10 μA
(V, Minimum)
IR
SMS3922 series
8 <100 nA @ 1 V
SMS3923 series
20 <500 nA @ 15 V
SMS3924 series
70 <200 nA @ 50 V
Note 1: Performance is guaranteed only under the conditions listed in this table.
CT @ 0 V
(pF)
0.63 to 1.03
0.83 to 1.30
1.43 to 1.83
Table 4. SPICE Model Parameters
Parameter
IS
RS
N
TT
CJO
M
EG
XTI
FC
BV
Ibv
VJ
Units
A
Ω
sec
pF
eV
V
A
V
SMS3922 Series
3E-8
9
1.08
8E-11
0.7
0.26
0.69
2
0.5
20
1E-5
0.595
VF @ 1 mA
(mV)
280 to 340
310 to 370
490 to 550
Pair Configuration
ΔVF @ 1 mA
(mV, Maximum)
10
10
10
VF,
Maximum
<450 mV @ 10 mA
<1000 mV @ 35 mA
<1000 mV @ 15 mA
SMS3923 Series
5E-9
10
1.05
8E-11
0.9
0.24
0.69
2
0.5
46
1E-5
0.640
SMS3924 Series
2E-11
11
1.08
8E-11
1.5
0.40
0.69
2
0.5
100
1E-5
0.840
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200042AA • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 6, 2015
3