DATA SHEET
SMP1340 Series: Fast Switching Speed, Low Capacitance,
Plastic Packaged PIN Diodes
Applications
Fast speed wireless switch applications
Features
Resistance: 0.85
Ω
typical @ 10 mA
Capacitance: 0.21 pF typical @ 5 V
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 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 5
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 (0.21 pF @ 5 V) and low resistance
(0.85
Ω
at 10 mA).
Table 1 describes the various packages and marking of the
SMP1340 series.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200051R • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 24, 2017
1
DATA SHEET • SMP1340 SERIES DIODES
Table 1. SMP1340 Series Packaging and Marking
Common Anode
SOT-23
Common Cathode
SOT-23
Series Pair
SC-70
Single
SC-79
Green™
Low Inductance
SOT-23
Green™
SMP1340-007LF
Marking: RSB
Single
SOD-882
Green™
SMP1340-040LF
Marking: D
SMP1340-003LF
Green™
Marking: RS9
L
S
= 1.5 nH
♦
SMP1340-004LF
Green™
Marking: RS3
L
S
= 1.5 nH
SMP1340-075LF
Green™
Marking: RS2
L
S
= 1.4 nH
♦
SMP1340-079LF
Marking: Cathode and CE
L
S
= 0.7 nH
L
S
= 0.4 nH
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.
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 through 4. Package dimensions are shown
in Figures 5 to 9 (odd numbers), and tape and reel dimensions are
provided in Figures 6 to 10 (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.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
2
May 24, 2017 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200051R
DATA SHEET • SMP1340 SERIES DIODES
Table 2. SMP1340 Series Absolute Maximum Ratings
1
Parameter
Reverse voltage
Power dissipation @ 25
°C
lead temperature
Storage temperature
Operating temperature
Electrostatic discharge:
Human Body Model (HBM), Class 1A
at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device.
Symbol
V
R
P
D
T
STG
T
A
ESD
Minimum
Maximum
50
400
Units
V
mW
C
C
–65
–65
+150
+150
500
V
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
ESD HANDLING:
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 when handling or transporting. Static charges may easily produce
potentials of several kilovolts on the human body or equipment, which can discharge without detection.
Industry-standard ESD handling precautions should be used at all times.
Table 3. SMP1340 Series Electrical Specifications
1
(T
A
= +25
C,
Unless Otherwise Noted)
Parameter
Reverse current
Capacitance
Resistance
I
R
C
T
R
S
Symbol
Test Condition
V
R
= 50 V
F = 1 MHz, V = 5 V
F = 100 MHz
I = 1 mA
I = 5 mA
I = 10 mA
Forward voltage
Carrier lifetime
I region width
1 Performance is guaranteed only under the conditions listed in this table.
Min
Typical
Max
10
Units
μA
pF
Ω
Ω
Ω
V
ns
μm
0.21
0.30
1.7
1.0
0.85
0.85
100
5
2.0
1.2
V
F
TI
I
F
= 10 mA
I
F
= 10 mA
Table 4. Resistance vs Temperature @ 500 MHz
I
F
(mA)
0.02
0.10
0.30
0.50
1.0
10
20
100
R
S
@ –55
°C
(Ω)
9.92
3.90
2.32
1.91
1.54
0.95
0.86
0.72
R
S
@ –40
°C
(Ω)
9.68
3.86
2.33
1.93
1.55
0.96
0.87
0.73
R
S
@ –15
°C
(Ω)
9.30
3.79
2.30
1.90
1.52
0.91
0.82
0.70
R
S
@ +25
°C
(Ω)
8.95
3.80
2.33
1.92
1.53
0.90
0.81
0.68
R
S
@ +65
°C
(Ω)
8.95
3.85
2.35
1.92
1.50
0.82
0.73
0.59
R
S
@ +85
°C
(Ω)
9.01
3.94
2.43
1.99
1.56
0.85
0.75
0.62
R
S
@ +100
°C
(Ω)
9.12
4.03
2.49
2.05
1.61
0.89
0.79
0.65
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200051R • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 24, 2017
3
DATA SHEET • SMP1340 SERIES DIODES
Typical Performance Characteristics
100
100
Series
Resistance (Ω)
10
Forward Current (mA)
10
1
1
200051-001
0.1
0.01
0.01
0.6
0.7
0.8
0.9
1.0
0.1
1
10
100
Forward
Current
(mA)
Figure 1. Series Resistance vs Current @ 100 MHz
Forward Voltage (mV)
Figure 2. Forward Current vs Voltage
0.30
350
Capacitance (pF)
0.25
300
Conductance
(S)
0V
250
200
150
10 V
50
0
0
500
1000
1500
40 V
200051-004
0.20
1 MHz to 1
GHz
0.10
0
5
10
15
20
25
30
35
40
200051-003
0.15
100
2000
Reverse Voltage (V)
Frequency (MHz)
Figure 3. Capacitance vs Reverse Voltage
Figure 4. Conductance vs Frequency and Reverse Voltage
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
4
May 24, 2017 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200051R
200051-002
0.1
DATA SHEET • SMP1340 SERIES DIODES
Polarity
Indicator Area
Box
or
Bar
0.006 (0.15 mm) Min
1
2
0.028
(0.70 mm) Min
0.035
(0.90 mm) Max
0.010
(0.25 mm) Min
0.014
(0.35 mm) Max
0.060 (1.50 mm) Min
0.067 (1.70 mm) Max
0.043 (1.10 mm) Min
0.051 (1.30 mm) Max
10° Max
0.003
(0.07 mm) Min
0.008
(0.20 mm) Max
10° Max
Dimensions are in inches (millimeters shown in parentheses)
0.020
(0.50 mm) Min
0.028
(0.70 mm) Max
200051-006
Figure 5. SC-79 Package Dimension Drawing
Ø1.50± 0.10
4.00 ± 0.10
0.229 ± 0.02 (T)
4.00 ± 0.10
2.00 ± 0.05
1.75 ± 0.10
B
2° Max
3.50 ± 0.05
1.95 ± 0.05 (Bo)
1.40 ± 0.05
A
A
B
0.80 ± 0.05 (Ko)
Pin 1 Indicator
Ø0.50± 0.05
Section
B
0.39 ± 0.05
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.
5. All measurements are in millimeters.
2
o
Max
0.90 ± 0.05 (Ao)
Section
A
200051-006
Figure 6. SC-79 Tape and Reel Dimensions
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200051R • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 24, 2017
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