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DATA SHEET
SMP1340 Series: Fast Switching Speed, Low Capacitance,
Plastic Packaged PIN Diodes
Applications
Fast speed wireless switch applications
Features
Resistance: 1.0 Ω @ 10 mA
Capacitance: 0.3 pF
Packages rated MSL1, 260 C per JEDEC J-STD-020
Skyworks Green™ products are compliant with
all applicable legislation and are halogen-free.
For additional information, refer to Skyworks
Definition of Green™, document number
SQ04-0074.
Description
The SMP1340 series of plastic packaged, surface mountable PIN
diodes is designed for high volume switch applications from
10 MHz to more than 10 GHz. The short carrier lifetime of 100 ns
(typical), combined with their thin I-region width of 7 μm
(nominal) results in a group of fast speed RF switching PIN diodes.
The RF performance of the SMP1340 series is assured by virtue
of their low capacitance (0.3 pF) and low resistance (1.0 Ω at
10 mA).
Table 1 describes the various packages and marking of the
SMP1340 series.
DATA SHEET • SMP1340 SERIES DIODES
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Table 1. SMP1340 Series Packaging and Marking
Common Anode Common Cathode Series Pair Single Single Low Inductance Single
SOT-23 SOT-23 SOT-23 SOD-323
Green™
SC-79
Green™
SOT-23
Green™
SOD-882
Green™
SMP1340-003
Marking: PS9
♦SMP1340-004
Marking: PS3
SMP1340-005
Marking: PS2
SMP1340-007LF
Marking: RSB
SMP1340-040LF
Marking: D
SMP1340-003LF
Green™
Marking: RS9
♦SMP1340-004LF
Green™
Marking: RS3
SMP1340-005LF
Green™
Marking: RS2
SMP1340-011LF
Marking: RS
♦SMP1340-079LF
Marking: Cathode
LS = 1.5 nH LS = 1.5 nH LS = 1.5 nH LS = 1.5 nH LS = 0.7 nH LS = 0.4 nH
SC-70
SMP1340-075LF
Green™
Marking: RS2
L
S = 1.4 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.
Electrical and Mechanical Specifications
The absolute maximum ratings of the SMP1340 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 SMP1340 series are
illustrated in Figures 1 to 4. Package dimensions are shown in
Figures 5 to 11 (odd numbers), and tape and reel dimensions are
provided in Figures 6 to 12 (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 SMP1340 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
tape and reel format.
DATA SHEET • SMP1340 SERIES DIODES
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Table 2. SMP1340 Series Absolute Maximum Ratings (Note 1)
Parameter Symbol Minimum Maximum Units
Reverse voltage VR 50 V
Power dissipation @ 25 °C lead temperature PD 250 mW
Storage temperature TSTG –65 +150 C
Operating temperature TA –65 +150 C
Electrostatic discharge:
Human Body Model (HBM), Class 1A
ESD
500
V
Note 1: 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.
Table 3. SMP1340 Series Electrical Specifications (Note 1)
(TA = +25 C, Unless Otherwise Noted)
Parameter Symbol Test Condition Min Typical Max Units
Reverse current IR V
R = 50 V 10 μA
Capacitance CT F = 1 MHz, V = 5 V 0.21 0.30 pF
Resistance RS F = 100 MHz
I = 1 mA
I = 5 mA
I = 10 mA
1.7
1.0
0.85
2.0
1.2
Ω
Ω
Ω
Forward voltage VF I
F = 10 mA 0.85 V
Carrier lifetime TI IF = 10 mA 100 ns
I region width 7 μm
Note 1: Performance is guaranteed only under the conditions listed in this table.
Table 4. Resistance vs Temperature @ 500 MHz
IF
(mA)
RS @ –55 °C
(Ω)
RS @ –40 °C
(Ω)
RS @ –15 °C
(Ω)
RS @ +25 °C
(Ω)
RS @ +65 °C
(Ω)
RS @ +85 °C
(Ω)
RS @ +100 °C
(Ω)
0.02 9.92 9.68 9.30 8.95 8.95 9.01 9.12
0.10 3.90 3.86 3.79 3.80 3.85 3.94 4.03
0.30 2.32 2.33 2.30 2.33 2.35 2.43 2.49
0.50 1.91 1.93 1.90 1.92 1.92 1.99 2.05
1.0 1.54 1.55 1.52 1.53 1.50 1.56 1.61
10 0.95 0.96 0.91 0.90 0.82 0.85 0.89
20 0.86 0.87 0.82 0.81 0.73 0.75 0.79
100 0.72 0.73 0.70 0.68 0.59 0.62 0.65
DATA SHEET • SMP1340 SERIES DIODES
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Typical Performance Characteristics
0.01 0.1 1 10 100
Forward Current (mA)
Series Resistance (Ω)
0.1
1
10
100
Figure 1. Series Resistance vs Current @ 100 MHz
0.10
0.20
0.15
0.25
0.30
Reverse Voltage (V)
Capacitance (pF)
0 5 10 15 25 3520 30 40
1 MHz to 1 GHz
Figure 3. Capacitance vs Reverse Voltage
0.6 0.7 0.8 0.9 1.0
0.01
0.1
1
10
100
Forward Voltage (mV)
Forward Current (mA)
Figure 2. DC Characteristics
0 500 1000 1500 2000
Frequency (MHz)
Conductance (S)
0 V
40 V
10 V
50
0
100
150
200
250
350
300
Figure 4. Conductance vs Frequency and Reverse Voltage
DATA SHEET • SMP1340 SERIES DIODES
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0.060 (1.50 mm) Min.
0.067 (1.70 mm) Max.
0.010
(0.25 mm) Min.
0.014
(0.35 mm) Max.
0.043 (1.10 mm) Min.
0.051 (1.30 mm) Max.
0.020
(0.50 mm) Min.
0.028
(0.70 mm) Max.
0.003
(0.07 mm) Min.
0.008
(0.20 mm) Max.
10° Max.
10° Max.
0.028
(0.70 mm) Min.
0.035
(0.90 mm) Max.
0.006 (0.15 mm) Min.
Polarity
Indicator Area
12
S1652
Dimensions are in inches (millimeters shown in parentheses)
Box
or
Bar
Figure 5. SC-79 Package Dimension Drawing
S2929
Notes:
1. Carrier tape: black conductive polycarbonate or polystyrene.
2. Cover tape material: transparent conductive PSA.
3. Cover tape size: 5.4 mm width.
4. ESD-surface resistivity is ≤1 x 108 Ohms/square per
EIA, JEDEC TNR Specification.
4. All measurements are in millimeters.
8.00 ± 0.20
0.229 ± 0.02 (T)
3.50 ± 0.05
A
B
Ø1.50± 0.10
Ø0.50± 0.05
4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.05
0.80 ± 0.05 (Ko)
1.95 ± 0.05 (Bo)
1.40 ± 0.05
0.39 ± 0.05
0.90 ± 0.05 (Ao)
1.75 ± 0.10
2
o
Max
2° Max
A
B
B
A
Pin 1 Indicator
Figure 6. SC-79 Tape and Reel Dimensions
DATA SHEET • SMP1340 SERIES DIODES
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12
0.090 (2.29 mm) Min.
0.107 (2.72 mm) Max. 0.000 (0 mm) Min.
0.004 (0.10 mm) Max.
0.012 (0.305 mm) Min.
0.016 (0.406 mm) Max.
0.036 (0.91 mm) Min.
0.046 (1.17 mm) Max.
0.010 (0.25 mm) Min.
0.018 (0.46 mm) Max.
0.005 (0.127 mm) Min.
0.008 (0.203 mm) Max.
0.044
(1.12 mm) Min.
0.054
(1.37 mm) Max.
0.025
(0.635 mm) Min.
0.037
(0.940 mm) Max.
0.013
(0.33 mm) Min.
0.017
(0.43 mm) Max.
Cathode
Indicator
0.008 Ref.
Gauge Datum
For Foot Length
Measurement
0.060 (1.52 mm) Min.
0.070 (1.78 mm) Max.
S1619
Dimensions are in inches (millimeters shown in parentheses)
Figure 7. SOD-323 Package Dimension Drawing
S2910
Pin 1
Indicator
2.00 ± 0.05
0.30 ± 0.05
4.00
4.00
(See Note 4)
1.52 (Ao)
2.90 (Bo)
1.35 (Ko)
1.07 (K1)
2.08
0.84
R0.5 Typ.
R0.3 Max.
Ø1.50 +0.1/–0
Ø1.00 Min.
8.00 +0.30/–0.10
3.50 ± 0.05
1.75 ± 0.10
A
Notes:
1. Carrier tape: black conductive polystyrene.
2. Cover tape: transparent conductive PSA.
3. Cover tape size: 5.4 mm width.
4. 10 sprocket hole pitch cumulative tolerance: ±0.20 mm.
5. All measurements are in millimeters.
A
A
Figure 8. SOD-323 Tape and Reel Dimensions
DATA SHEET • SMP1340 SERIES DIODES
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200051K • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 22, 2014 7
3
2
1
0.035 (0.89 mm) Min.
0.044 (1.12 mm) Max.
0.0005 (0.01 mm) Min.
0.004 (0.10 mm) Max.
0.012 (0.30 mm) Min.
0.020 (0.50 mm) Max.
0.003 (0.080 mm) Min.
0.008 (0.20 mm) Max.
8° Max.
0.022 (0.55 mm) Ref.
0.110 (2.80 mm) Min.
0.120 (3.04 mm) Max.
0.083 (2.10 mm) Min.
0.104 (2.64 mm) Max.
0.037 (0.95 mm) Ref.
0.047 (1.20 mm) Min.
0.055 (1.40 mm) Max.
0.076 (1.92 mm) Ref.
0.020 (0.51 mm) Ref.
S1389
Dimensions are in inches (millimeters shown in parentheses)
Figure 9. SOT-23 Package Dimension Drawing
Notes:
1. Carrier tape: black conductive polycarbonate.
2. Cover tape material: transparent conductive PSA.
3. Cover tape size: 5.40 mm width.
4. Tolerance ±0.10 mm.
5. Ten sprocket hole pitch cumulative tolerance: ±0.2 mm.
6. All measurements are in millimeters.
3.10 (Ao)
1.0
2.2
2.70 (Bo)
8.00 + 0.3/–0.1
4.00
4.00
(See Note 5)
2.00 ± 0.05
3.50 ± 0.05
1.75 ± 0.10
A
A
A
0.25 ± 0.05
0.8 ± 0.05
1.20 (Ko)
Ø1.00 Min.
R 0.5 Typ. Pin 1 Indicator
Ø1.5 + 0.1/–0
S1684b
R 0.3 Max
Figure 10. SOT-23 Tape and Reel Dimensions
DATA SHEET • SMP1340 SERIES DIODES
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All dimensions in millimeters
0.650
Cathode
Indicator
Cathode
Terminal
1.000
Bottom View
Side View
Top View
2X 0.25 ± 0.05
2X 0.50 ± 0.05
0.46 +0.04/–0.06
0.05/0.00
0.600
0.325
S1892
Figure 11. SOD-882 Package Dimension Drawing
S1922
A
B
2.00 ± 0.05 ∅1.55 ± 0.05 (D0)
∅0.40 ± 0.05 (D1)
Cathode
Indicator
0.20
1.15 ± 0.05 (Bo)
0.70 ± 0.05 (A0)
4.00 ± 0.10
A
BB A
2.00 ± 0.05
0.47 ± 0.05 (Ko)
1.75 ± 0.10
3.50 ± 0.05
8.00 ± 0.1
Notes:
1. Carrier tape: black conductive polycarbonate.
2. Cover tape: transparent conductive material.
3. Cover tape size: 5.4 mm width.
4. ESD surface resistivity is ≥1 x 10
4
~ ≤ 1 x 10
8
Ohms/square.
5. All dimensions are in millimeters.
Figure 12. SOD-882 Tape and Reel Dimensions
DATA SHEET • SMP1340 SERIES DIODES
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200051K • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 22, 2014 9
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