200046M • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 9, 2012
1
DATA SHEET • SMP1345 SERIES DIODES
Table 1. SMP1345 Series Packaging and Marking
Common Anode
SOT-23
SMP1345-003
Marking: PU9
SMP1345-003LF
Green™
Marking: RU9
L
S
= 1.5 nH
Common Cathode
SOT-23
SMP1345-004
Marking: PU3
SMP1345-004LF
Green™
Marking: RU3
L
S
= 1.5 nH
Series Pair
SOT-23
SMP1345-005
Marking: PU2
SMP1345-005LF
Green™
Marking: RU2
L
S
= 1.5 nH
SC-70
Green™
SMP1345-075LF
Marking: RU2
L
S
= 1.4 nH
Single
SC-79
Green™
Ring
MIS
Green™
Single
SOD-882
Green™
♦
SMP1345-518
Marking: 0
Pb-Free
SMP1345-079LF
Marking: Cathode
L
S
= 0.7 nH
L
S
= 0.6 nH
SMP1345-040LF
Marking: U
L
S
= 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.
Innovation to Go™
Selected products (indicated by
♦)
now available for purchase online.
Table 2. SMP1345 Series Absolute Maximum Ratings
Parameter
Reverse voltage
Power dissipation @ 25
°C
lead temperature
Storage temperature
Operating temperature
Note:
Symbol
V
R
P
D
T
STG
T
A
Minimum
Maximum
50
250
Units
V
mW
°C
°C
–65
–65
+150
+150
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. The
SMP1345 series PIN diodes are Class 1B ESD devices.
Electrical and Mechanical Specifications
The absolute maximum ratings of the SMP1345 series are
provided in Table 2. Electrical specifications are provided in
Table 3.
The state of the SMP1345-518 series diode is determined by the
logic provided in Table 4. Typical performance characteristics of
the SMP1345 series are illustrated in Figures 1 to 5.
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