SMP1302-085LF Skyworks Solutions Inc, SMP1302-085LF Datasheet

DIODE RF PIN 200V 1.5A QFN

SMP1302-085LF

Manufacturer Part Number
SMP1302-085LF
Description
DIODE RF PIN 200V 1.5A QFN
Manufacturer
Skyworks Solutions Inc
Datasheet

Specifications of SMP1302-085LF

Diode Type
PIN - Single
Voltage - Peak Reverse (max)
200V
Current - Max
1.5A
Capacitance @ Vr, F
0.35pF @ 30V, 1MHz
Resistance @ If, F
1.5 Ohm @ 100mA, 100MHz
Power Dissipation (max)
3W
Package / Case
3-VQFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
863-1146-2

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SMP1302-085LF
Manufacturer:
SKYWORKS/思佳讯
Quantity:
20 000
Applications
• Low loss, high power
• Low distortion
Features
• Low profile,
• Low thermal resistance
• Suitable for 50 W CW
• Low capacitance
• Low distortion
• Lead (Pb)-Free, Green™,
• ESD Class 1C, human
switches
attenuators
ultraminiature 2 x 2 mm
QFN surface mount
package with exposed
paddle
(40 °C/W)
T-R switches
(0.3 pF)
performance
fully compliant with
RoHS requirements
body model
The SMP1302-085LF is a surface mountable, low capacitance silicon PIN diode in a low
thermal resistance QFN-2, 2 x 2 mm plastic package. The SMP1302-085LF is designed
as a shunt connected PIN diode for high power, high volume switch and attenuator
applications from 10 MHz to beyond 6 GHz. Maximum resistance at 100 mA is 1.5 W
and maximum capacitance at 30 V is 0.3 pF.
The combination of low junction capacitance, low parasitic inductance, low thermal
resistance and nominal 50 μm I region width, makes these diodes useful in large signal
switches and attenuator applications.
With its 3 W dissipation power rating the SMP1302-085LF is capable of handling more
than 50 W CW and 500 W peak (1 μs pulse, 1% duty cycle), in a shunt connected T-R
switch. The SMP1302 is described in a 41 dBm T-R switch designed at 2 GHz which
operated with low loss, high isolation and low distortion.
Design information for high power switches may be found in the Skyworks Application
Note Design with PIN Diodes.
The 085 package is lead (Pb)-free and fully complies with Skyworks definition of Green:
it meets all current RoHS requirements and contains no antimony (Sb) and no halogens,
such as bromine (Br).
SMP1302-085LF: Surface Mount PIN Diode
for High Power Switch Applications
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SMP1302-085LF Summary of contents

Page 1

... Suitable for With its 3 W dissipation power rating the SMP1302-085LF is capable of handling more T-R switches than and 500 W peak (1 μs pulse, 1% duty cycle shunt connected T-R switch. The SMP1302 is described dBm T-R switch designed at 2 GHz which • ...

Page 2

Operating Characteristics °C, unless otherwise noted Parameter Symbol Reverse current Capacitance Resistance Resistance Forward voltage Carrier lifetime I-Region width CW thermal resistance Pulse thermal resistance Typical Performance Data @ 25 °C, unless otherwise noted 1000 100 10 ...

Page 3

... Bias 1 is set and Bias 2 is set at 0 mA. 28.8 dB Antenna Port DC DC Block Block λ/4 Land Pattern Exposed Soldering Area Typ. Bias 2 RF Bypass RF Choke DC Block Receiver λ/4 Port SMP1302-085LF S1631 2X 0.60 Part Outline 2X 0.55 Pin 1 Pin 3 Pin 2 R0.20 2X 0.25 2X 0.27 2X 0.85 ...

Page 4

Outline Drawing 2 ± 0.2 RF1 2 ± 0.2 Orientation Indicator 0.5 ± 0.15 1.7 ± 0. 0.4 ± 0.1 0.27 ± 0.15 Detail B Note: Dimensions are in millimeters. Through our Green Initiative, government directives and industry ...

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