data sheet
SMP1340 Series: Fast Switching Speed, Low Capacitance,
Plastic Packaged PIN Diodes
Features
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Designed for fast-speed wireless switch applications
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1.0 Ω resistance, 0.3 pF capacitance
Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C
(1)
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per JEDEC J-STD-020
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Available in tape and reel packaging
Description
The SMP1340 series of plastic packaged, surface mountable
PIN diodes is designed for high-volume switch applications
from 10 MHz to beyond 2 GHz. The short carrier lifetime of typi-
cally 100 ns, combined with its thin I region width of nominally
7 µm, results in a fast-speed RF switching PIN diode. The RF
performance of the SMP1340 series is assured by virtue of its
low capacitance (0.3 pF) and low resistance (1.0 Ω at 10 mA).
Absolute Maximum Ratings
Cꢀꢁrꢁcꢂꢃriꢄꢂic
Vꢁluꢃ
50 V
Reverse voltage (V )
R
Power dissipation @ 25 °C lead
250 mW
temperature (P )
D
The SMP1340-508 has been specifically designed for WLAN
802.11 a, b, and g applications.
Storage temperature (T
)
-65 °C to +150 °C
-65 °C to +150 °C
Class 1B
ST
Operating temperature (T
ESD human body model
)
OP
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
NeW
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, ESD (Electrostatic Discharge) 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.
1. -508 package MSL-1@ 250 °C
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200051 Rev. C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • October 28, 2008
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