SMP1345-079LF Skyworks Solutions Inc, SMP1345-079LF Datasheet

DIODE PIN 50V 250MW SC-79

SMP1345-079LF

Manufacturer Part Number
SMP1345-079LF
Description
DIODE PIN 50V 250MW SC-79
Manufacturer
Skyworks Solutions Inc
Datasheet

Specifications of SMP1345-079LF

Diode Type
PIN - Single
Voltage - Peak Reverse (max)
50V
Capacitance @ Vr, F
0.2pF @ 5V, 1MHz
Resistance @ If, F
2 Ohm @ 10mA, 100MHz
Power Dissipation (max)
250mW
Package / Case
SC-79
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Max
-
Other names
863-1104-2

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SMP1345-079LF
Manufacturer:
Skyworks Solutions Inc
Quantity:
35 835
DATA SHEET
SMP1345 Series: Very Low Capacitance, Plastic Packaged
Silicon PIN Diodes
Applications
• High isolation LNBs, WLANs, and wireless switches
Features
• Very low insertion loss: 0.4 dB
• Capacitance: 0.15 pF
• Packages rated 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
200046J • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 28, 2011
Description
The SMP1345 series of plastic packaged, surface mountable PIN
diodes is designed for high volume Low-Noise Block (LNB),
Wireless Local Area Network (WLAN), and switch applications
from 10 MHz to 6 GHz. The short carrier lifetime of 100 ns
(typical), combined with their thin I-region width of 10 μm
(nominal) results in a group of fast speed RF switching PIN diodes.
The RF performance of the SMP1345 series is assured by virtue of
their very low capacitance (0.15 pF) and low resistance (1.5 Ω at
10 mA). The SMP1345-518 has been specifically designed for
WLAN 802.11 a/b/g applications. It is ideally suited for diversity
switch applications.
Table 1 describes the various packages and marking of the
SMP1345 series.
1

Related parts for SMP1345-079LF

SMP1345-079LF Summary of contents

Page 1

... I-region width of 10 μm (nominal) results in a group of fast speed RF switching PIN diodes. The RF performance of the SMP1345 series is assured by virtue of their very low capacitance (0.15 pF) and low resistance (1.5 Ω mA). The SMP1345-518 has been specifically designed for WLAN 802 ...

Page 2

... A The state of the SMP1345-518 series diode is determined by the logic provided in Table 4. Typical performance characteristics of the SMP1345 series are illustrated in Figures Single Ring SC-79 LGA Green™ Green™ ♦ SMP1345-518 Marking: 0 Pb-Free SMP1345-079LF Minimum Maximum 50 250 –65 +150 –65 +150 ...

Page 3

... Table 3. SMP1345 Series Electrical Specifications (Note 1) = +25 °C, Unless Otherwise Noted Parameter Reverse current Capacitance Resistance Forward voltage Carrier lifetime I region width Note 1: Performance is guaranteed only under the conditions listed in this Table. Table 4. SMP1345-518 PIN Diode Truth Table CTR1 (V) 3.3 0 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200046J • ...

Page 4

... DATA SHEET • SMP1345 SERIES DIODES Typical Performance Characteristics Figure 1. Total Capacitance vs Reverse Voltage (SC-79 Package Measurement) Figure 3. Insertion Loss vs Frequency Figure 5. Return Loss vs Frequency Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 4 January 28, 2011 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200046J Figure 2 ...

Page 5

... DATA SHEET • SMP1345 SERIES DIODES absorption may occur when the part is subjected to high temperature during solder assembly. The SMP1345 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 ...

Page 6

... DATA SHEET • SMP1345 SERIES DIODES Figure 7. WLAN Application Circuit for DPDT Diversity Switch Using The SMP1345-518 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 6 January 28, 2011 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200046J ...

Page 7

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200046J • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • January 28, 2011 DATA SHEET • SMP1345 SERIES DIODES 7 ...

Page 8

... DATA SHEET • SMP1345 SERIES DIODES Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 8 January 28, 2011 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200046J Figure 10. SC-70 Package Dimension Drawing ...

Page 9

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200046J • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • January 28, 2011 DATA SHEET • SMP1345 SERIES DIODES 9 ...

Page 10

... DATA SHEET • SMP1345 SERIES DIODES Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 10 January 28, 2011 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200046J Figure 14. SOT-23 Package Dimension Drawing ...

Page 11

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200046J • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • January 28, 2011 DATA SHEET • SMP1345 SERIES DIODES 11 ...

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