SMP1345_15 Datasheet, PDF (1/8 Pages) Skyworks Solutions Inc. – Very Low Capacitance, Plastic Packaged Silicon PIN Diodes

DATA SHEET
SMP1345 Series: Very Low Capacitance, Plastic Packaged
Silicon PIN Diodes
Applications
 High isolation LNBs, WLANs, and wireless switches
Features
 Very low insertion loss: 0.4 dB
 Capacitance: 0.15 pF
 Packages rated 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 SMP1345 series of plastic packaged, surface mountable PIN
diodes is designed for high volume Low-Noise Block (LNB),
Wireless Local Area Network (WLAN), and switch applications
from 10 MHz to 6 GHz. The short carrier lifetime of 100 ns
(typical), combined with their thin I-region width of 10 μm
(nominal) results in a group of fast speed RF switching PIN diodes.
The RF performance of the SMP1345 series is assured by virtue
of their very low capacitance (0.15 pF) and low resistance (1.5 Ω
at 10 mA).
Table 1 describes the various packages and marking of the
SMP1345 series.
Table 1. SMP1345 Series Packaging and Marking
Common Anode
Common Cathode
Single
Single
SOT-23
SOT-23
SC-79
Green™
SOD-882
Green™
SMP1345-003
Marking: PU9
SMP1345-004
Marking: PU3
SMP1345-003LF
Green™
Marking: RU9
SMP1345-004LF
Green™
Marking: RU3
SMP1345-079LF
Marking: Cathode and CF
SMP1345-040LF
Marking: U
LS = 1.5 nH
LS = 1.5 nH
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.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200046S • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 6, 2015
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