smp1345-087lf Skyworks Solutions, Inc., smp1345-087lf Datasheet

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smp1345-087lf

Manufacturer Part Number
smp1345-087lf
Description
Smp1345-087lf Surface Mount Pin Diode
Manufacturer
Skyworks Solutions, Inc.
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
SMP1345-087LF
Manufacturer:
SKYWORKS/思佳讯
Quantity:
20 000
DATA SHEET
SMP1345-087LF: Surface Mount PIN Diode
Applications
• Switches
• Attenuators
Features
• Low-series resistance: 2 Ω maximum @ 10 mA
• Low total capacitance: 0.2 pF maximum @ 5 V
• Excellent thermal resistance: 40 °C/W typical
• QFN (2 x 2 mm) package (MSL1, 260 °C per JEDEC J-STD-020)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
201546C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 17, 2011
Description
The SMP1345-087LF is a surface mountable PIN diode suitable
for use in an RF switch or attenuator circuit.
Maximum resistance at 10 mA is 2 Ω and maximum capacitance
at 5 V is 0.2 pF. The combination of low capacitance, low parasitic
inductance, low thermal resistance, and nominal 10 μm I-region
width, makes the SMP1345-087LF useful in large signal switches
and attenuator applications.
The device has a 2 W dissipation power rating, which makes it
capable of handling up to 50 W Continuous Wave (CW) and 500 W
peak (1 μs pulse, 1 percent duty cycle) in a shunt-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).
1

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smp1345-087lf Summary of contents

Page 1

... Maximum resistance Ω and maximum capacitance 0.2 pF. The combination of low capacitance, low parasitic inductance, low thermal resistance, and nominal 10 μm I-region width, makes the SMP1345-087LF useful in large signal switches and attenuator applications. The device has dissipation power rating, which makes it capable of handling Continuous Wave (CW) and 500 W peak (1 μ ...

Page 2

... Typical performance characteristics of the SMP1345-087LF are illustrated in Figures 1 through 5. Package Dimensions The PCB layout footprint for the SMP1345-087LF is provided in Figure 6. Typical case markings are shown in Figure 7. Package dimensions for the SMP1345-087LF are provided in Figure 8, and tape and reel dimensions are provided in Figure 9. ...

Page 3

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201546C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 17, 2011 DATA SHEET • SMP1345-087LF SURFACE MOUNT PIN DIODE Figure 2. Series Resistance vs Forward Current @ 100 MHz Figure 4 ...

Page 4

... DATA SHEET • SMP1345-087LF SURFACE MOUNT PIN DIODE Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 4 May 17, 2011 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201546C Figure 6 ...

Page 5

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201546C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 17, 2011 DATA SHEET • SMP1345-087LF SURFACE MOUNT PIN DIODE 5 ...

Page 6

... DATA SHEET • SMP1345-087LF SURFACE MOUNT PIN DIODE Ordering Information Model Name SMP1345-087LF Surface Mount PIN Diode Copyright © 2011 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer ...

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