DATA SHEET SMS392x SCHOTTKY DIODES
Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
2
January 27, 2011 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 200042O
Table 1. SMS392x Series Packaging and Marking
Single
Common Cathode
Series Pair
Unconnected Pair
Dual Series Pair
SC-79
Green
SOD-323
Green
SOT-23
SOT-143
LGA
Green
SC-88
Green
SMS3922-001
Marking: SA1
SMS3922-004
Marking: SA3
SMS3922-005
Marking: SA2
SMS3922-015
Marking: SA7
SMS3922-079LF
Marking: Cathode
SMS3922-011LF
Marking: XA
SMS3922-001LF
Green
Marking: XA1
SMS3922-004LF
Green
Marking: XA3
SMS3922-005LF
Green
Marking: XA2
SMS3922-015LF
Marking: XA7
SMS3923-001
Marking: SB1
SMS3923-005
Marking: SB2
SMS3923-015
Marking: SB7
SMS3923-517
Marking: B
Pb-Free
SMS3923-079LF
Marking: Cathode
SMS3923-011LF
Marking: XB
SMS3923-001LF
Green
Marking: XB1
SMS3923-005LF
Green
Marking: XB2
SMS3923-015LF
Marking: XB7
SMS3923-081LF
Marking: XBQ
SMS3924-079LF
Marking: Cathode
SMS3924-005
Marking: SC2
SMS3924-015
Marking: SC7
SMS3924-005LF
Green
Marking: XC2
SMS3924-015LF
Marking: XC7
LS = 0.7 nH
LS = 1.5 nH
LS = 1.4 nH
LS = 0.6 nH
LS = 1.8 nH
SC-70
SMS3924-075
Marking: SC2
SMS3924-075LF
Green
Marking: XC2
LS = 1.4 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.
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Electrical and Mechanical Specifications
The absolute maximum ratings of the SMP1340 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 are shown in Figures 7 to
19 (odd number), and tape and reel dimensions are provided in
Figures 8 to 20 (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.