SMP1331-087LF Datasheet by Skyworks Solutions Inc.

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X SKYWORKS“
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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DATA SHEET
SMP1331-087LF: 45 W Surface Mount Series Connected
PIN Diode
Applications
Low-loss, high-power switches
Low-distortion attenuators
Features
High RF power handling: 45 W
Low thermal resistance: 26 °C/W
Low series resistance: 0.50 Ω typical @ 100 mA
Low total capacitance: 0.35 pF maximum @ 30 V
Small QFN (2 × 2 mm) package
(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.
Anode
(Pin 2)
Cathode
(Pin 1)
203589-001
Figure 1. SMP1331-087LF Block Diagram
Description
The SMP1331-087LF is a surface mountable, low-capacitance
silicon PIN diode designed as a series connected PIN diode for
high-power, high-volume switch and attenuator applications from
10 MHz to beyond 6 GHz.
Typical resistance at 100 mA is 0.50 Ω and maximum
capacitance at 30 V is 0.35 pF. The combination of low
capacitance, low parasitic inductance, and nominal 30 μm
I-region width, makes the SMP1331-087LF useful in large signal
switches and attenuator applications.
The device has a 0.75 W dissipation power rating, which makes it
capable of handling up to 45 W @ 85 °C Continuous Wave (CW) in
a series-connected transmit/receive (T/R) switch.
Design information for high-power switches may be found in the
Skyworks Application Note, Design With PIN Diodes (document
number 200312).
A block diagram of the SMP1331-087LF is shown in Figure 1.
DATA SHEET • SMP1331-087LF: 45 W SURFACE MOUNT SERIES CONNECTED PIN DIODE
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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Electrical and Mechanical Specifications
The absolute maximum ratings of the SMP1331-087LF are
provided in Table 1. Electrical specifications are provided in
Table 2. Typical DC performance characteristics of the
SMP1331-087LF are illustrated in Figures 2, 3, and 4.
The SMP1331-087LF Evaluation Board is used to test the
performance of the SMP1331-087LF PIN Diode. Figure 5 shows a
bias schematic, and Table 3 lists the Evaluation Board Bill of
Materials. Typical RF performance of the SMP1331-087LF using
the schematic shown in Figure 5 is summarized in Table 4 and
illustrated in Figures 6, 7, and 8.
An assembly drawing for the Evaluation Board is shown in
Figure 9. The layer detail physical characteristics are provided in
Figure 10.
Table 1. SMP1331-087LF Absolute Maximum Ratings1
Parameter Symbol Minimum Maximum Units
Forward current IF 200 mA
Reverse voltage VR 200 V
Dissipated power @ 85 °C PD 0.75 W
Peak pulse power dissipation @ 85 °C (10% duty cycle) 7.5 W
Operating temperature TA –55 +85 C
Storage temperature TSTG –55 +200 C
Junction temperature TJ –55 +175 C
Electrostatic discharge:
Charged-Device Model (CDM), Class 4
Human Body Model (HBM), Class 3A
Machine Model (MM), Class C
ESD
1100
5000
400
V
V
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
at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device.
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 2. SMP1331-087LF Electrical Specifications1
(TA = +25 C, Unless Otherwise Noted)
Parameter Symbol Test Condition Min Typical Max Units
Forward voltage VF IF = 10 mA 0.80 V
Reverse leakage current IR VR = 200 V 10 μA
Series resistance RS1
RS10
RS100
IF = 1 mA, f = 100 MHz
IF = 10 mA, f = 100 MHz
IF = 100 mA, f = 100 MHz
9.0
1.7
0.50
14.5
Ω
Ω
Ω
Total capacitance CT30 VR = 30 V, f = 1 MHz 0.26 0.35 pF
Series inductance LS 0.37 nH
Minority carrier lifetime tL IF = 10 mA 600 ns
I region width W 30 μm
Thermal resistance (Note 2) JC Junction-to-case 26 °C/W
Peak thermal resistance P Single, 1 μs pulse width,
junction-to-case (10% duty cycle)
2.6 °C/W
1 Performance is guaranteed only under the conditions listed in this table.
2 Assume a thermal resistance of 90 °C/W for the junction-to-bottom of the circuit board.
DATA SHEET • SMP1331-087LF: 45 W SURFACE MOUNT SERIES CONNECTED PIN DIODE
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
203589B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 18, 2016 3
Typical DC Performance Characteristics
(TA = 25 °C, Unless Otherwise Noted)
203589-002
0.20
0.25
0.30
0.35
0.40
0 5 10 15 20 25 30 35 40
Capacitance (pF)
Reverse Voltage (V)
Figure 2. Capacitance vs Reverse Voltage
203589-003
0.1
1.0
10.0
100.0
0.1 1 10 100
Series Resistance (Ω)
Forward Current (mA)
Figure 3. Series Resistance vs Forward Current
203589-004
Forward Current (mA)
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0.1 1 10 100
Forward Voltage (V)
Figure 4. Forward Voltage vs Forward Current
r\ \/ H Ji}i N H ,LSL‘
DATA SHEET • SMP1331-087LF: 45 W SURFACE MOUNT SERIES CONNECTED PIN DIODE
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
4 August 18, 2016 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203589B
203589-005
22 nH
22 nH
I
F
= 50 mA
50 Ω
Term
50 Ω
Term
SMP 1331-087LF
100 pF
100 pF
100 pF 100 pF
Figure 5. SMP1331-087LF Bias Schematic
Table 3. Evaluation Board Bill of Materials for EN33-D515-01_V3
Component Value Size QTY Manufacturer Mfg. Part Number Characteristics
C 100 pF 0402 4 Murata GRM1555C1H101JZ01 5% C0G 50 V
L 22 nH 0402 2 Murata HK100522NJ-T 5%
Table 4. Typical RF Performance @ 25 °C, f = 2.6 GHz, IF = 50 mA
Parameter Typical Units
Insertion loss 0.35 dB
Return loss 16 dB
Isolation 12.2 dB
Max power (IF = 100 mA) +47 dBm
DATA SHEET • SMP1331-087LF: 45 W SURFACE MOUNT SERIES CONNECTED PIN DIODE
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
203589B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 18, 2016 5
Typical RF Performance Characteristics
(TOP = +25 °C, Characteristic Impedance [ZO] = 50 Ω, EVB Optimized with Bias Circuit, Unless Otherwise Noted)
203589-006
60
–50
–40
–30
–20
–10
0
+10
0123456
|S-Parameters| (dB)
Frequency (GHz)
S11
S21
Figure 6. S-Parameter Magnitude vs Frequency (IF = 50 mA)
203589-007
0123456
|S-Parameters| (dB)
Frequency (GHz)
60
–50
–40
–30
–20
–10
0
S11
S21
Figure 7. S-Parameter Magnitude vs Frequency (VREV = –30 V)
203589-008
–0.6
–0.5
–0.4
–0.3
–0.2
–0.1
0
15 20 25 30 35 40 45 50
Insertion Loss (dB)
CW Input Power (dBm)
I
F
= 100 mA
I
F
= 50 mA
Figure 8. Insertion Loss vs CW Input Power (f = 2.6 GHz)
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DATA SHEET • SMP1331-087LF: 45 W SURFACE MOUNT SERIES CONNECTED PIN DIODE
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
6 August 18, 2016 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203589B
203589-009
Figure 9. SMP1331-087LF Evaluation Board
203589-010
Cross Section Name Thickness (in) Material
Top Solder Mask
L1 (0.0028) Cu foil
Laminate 0.012 ± 0.0006 Rogers RO4003C Core
L2 (0.0014) Cu foil
Laminate (Note 1) FR4 Prepreg
L3 (0.0014) Cu foil
Laminate 0.010 ± 0.0006 FR4 Core
L4 (0.0028) Cu foil
Bottom Solder Mask
Note 1: Adjust this thickness to meet total thickness goal of 0.062 ± 0.005 inch.
Figure 10. Board Layer Detail Physical Characteristics
DATA SHEET • SMP1331-087LF: 45 W SURFACE MOUNT SERIES CONNECTED PIN DIODE
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
203589B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 18, 2016 7
Package Dimensions
The PCB layout footprint for the SMP1331-087LF is provided in
Figure 11. Typical part markings are shown in Figure 12.
Package dimensions for the SMP1331-087LF are provided in
Figure 13, and tape and reel dimensions are provided in
Figure 14.
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 SMP1331-087LF 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.
0.25
2X 0.80
0.55
0.80 0.35
Pin 2
Pin 1
Part Outline
Exposed Soldering
Area, Typical
203589-011
Figure 11. SMP1331-087LF PCB Layout Footprint
(Top View)
Pin 1
Indicator
12
12
Skyworks Part
Marking
RK
203589-012
Figure 12. Typical Part Markings
(Top View)
I-II e
DATA SHEET • SMP1331-087LF: 45 W SURFACE MOUNT SERIES CONNECTED PIN DIODE
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
8 August 18, 2016 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203589B
203589-013
2
Pin 1
Indicator
0.90 ± 0.1
Detail A
0.4 ± 0.1
0.30 ± 0.05
Exposed Pad
21
21
Detail A
1.15 + 0.1/–0.15
0.20 Min. 0.20
1.6 + 0.1/–0.15
Top View Side View Bottom View
2
0.05 C
2X
0.05 C
2X
0.08 C
2X 3
5
0.10 C
A
B
C
Seating Plane
0.0 – 0.05
Notes:
1. All measurements are in millimeters.
2. Dimensions and tolerances according to ASME Y14.5M-1994.
3. Coplanarity applies to the exposed heat sink slug as well as the terminals..
4. Dimension applies to metalized terminal and is measured between 0.10 mm and 0.30 mm from terminal tip.
0.10 M C A B
Figure 13. SMP1331-087LF Package Dimensions
Notes:
1. Carrier tape: black conductive polystyrene.
2. Cover tape material: transparent conductive HSA.
3. Cover tape size: 5.40 mm width.
4. Ten sprocket hole pitch cumulative tolerance = ±0.20 mm.
5. ESD surface resistivity is ≤1 x 10
8
Ohms/square per EIA, JEDEC
tape and reel specification.
6. Ao and Bo measurement point to be 0.30 mm from bottom pocket.
7. All measurements are in millimeters.
2.30 (Ao)
2.30 (Bo)
8.00 +0.30/–0.10
4.00 (see Note 4)4.00 ± 0.10
3.50 ± 0.05
2.00 ± 0.05 1.75 ± 0.10
0.30 ± 0.05 (T)
A
B
1.00 (Ko)
A
B
B
A
Pin 1
1.50+ 0.10/–0.00
1.00 Min
203589-014
R0.30 Typ
Figure 14. SMP1331-087LF Tape and Reel Dimensions
DATA SHEET • SMP1331-087LF: 45 W SURFACE MOUNT SERIES CONNECTED PIN DIODE
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
203589B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 18, 2016 9
Ordering Information
Model Name Manufacturing Part Number Evaluation Board Part Number
SMP1331-087LF: 45 W Surface Mount Series Connected PIN Diode SMP1331-087LF SMP1331-087LF EVB
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information contained herein. Skyworks may change its documentation, products, services, specifications or product descriptions at any time, without notice. Skyworks makes no commitment to
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