200049N • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 13, 2013
1
DATA SHEET • SMP1322 SERIES DIODES
Table 1. SMP1322 Series Packaging and Marking
Single
SOT-23
SMP1322-001
Marking: PN1
SMP1322-001LF
Green™
Marking: RN1
L
S
= 1.5 nH
Common Anode
SOT-23
SMP1322-003
Marking: PN9
SMP1322-003LF
Green™
Marking: RN9
L
S
= 1.5 nH
Common Cathode
SOT-23
SMP1322-004
Marking: PN3
SMP1322-004LF
Green™
Marking: RN3
L
S
= 1.5 nH
SC-70
SMP1322-074
Marking: PN3
SMP1322-074LF
Green™
Marking: RN3
L
S
= 1.4 nH
Series Pair
SOT-23
SMP1322-005
Marking: PN2
SMP1322-005LF
Green™
Marking: RN2
L
S
= 1.5 nH
SC-70
Single
SOD-323
Green™
T/R Switch
SOT-143
SMP1322-016
Marking: PN6
Single
SC-79
Green™
Single
SOD-882
Green™
SMP1322-011LF
Marking: RN
L
S
= 1.5 nH
SMP1322-016LF
Marking: RN6
L
S
= 1.5 nH
SMP1322-079LF
Marking: Cathode
L
S
= 0.7 nH
SMP1322-040LF
Marking: T
L
S
= 0.45 nH
SMP1322-075LF
Green™
Marking: RN2
L
S
= 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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Select Linear Products (indicated by
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now available for purchase online.
Figure 1. SMP1322-016 Quarter-Wave T/R Switch
SMP1322-016 T/R Switch
The SMP1322-016 is a low-cost PIN diode unconnected pair
specifically designed for low-current drain antenna T/R switches
in hand-held wireless systems. In the specifically configured
SOT-143 package (see Figure 1), the PIN diodes are oriented to
enable connection as a
λ/4
switch with no external crossover
connections.
Electrical and Mechanical Specifications
The absolute maximum ratings of the SMP1322 series are
provided in Table 2. Electrical specifications are provided in
Table 3. Resistance versus temperature measurements are
provided in Table 4.
Typical performance characteristics of the SMP1322 series are
illustrated in Figures 2 to 6. Package dimensions are shown in
Figures 7 to 17 (odd numbers), and tape and reel dimensions are
March 13, 2013 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200049N
DATA SHEET • SMP1322 SERIES DIODES
Table 2. SMP1322 Series Absolute Maximum Ratings
Parameter
Reverse voltage
Power dissipation @ 25
°C
lead temperature
Storage temperature
Operating temperature
Electrostatic Discharge:
Charged Device Model (CDM), Class 4
Human Body Model (HBM), Class 1B
Note:
Symbol
V
R
P
D
T
STG
T
A
ESD
Minimum
Maximum
50
250
Units
V
mW
°C
°C
V
V
–65
–65
+150
+150
1000
1000
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.
Table 3. SMP1322 Series Electrical Specifications (Note 1)
(T
A
= +25
°C,
Unless Otherwise Noted)
Parameter
Reverse current
Capacitance (Note 2)
Resistance
I
R
C
T
R
S
Symbol
Test Condition
V
R
= 50 V
F = 1 MHz, V = 30 V
F = 100 MHz
I = 1 mA
I = 10 mA
Forward voltage
Carrier lifetime
I region width
Note 1:
Performance is guaranteed only under the conditions listed in this Table.
Note 2:
C
T
is 1.15 pF maximum for the SMP1322-016.
Min
Typical
Max
10
1
1.5
Units
μA
pF
Ω
Ω
V
μs
μm
0.5
0.85
0.4
8
V
F
TI
I
F
= 10 mA
I
F
= 10 mA
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.
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 SMP1322 series is rated to Moisture Sensitivity Level 1
(MSL1) at 260
°C.
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
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