MASW-001150-1316
SURMOUNT PIN Diode Switch Element
with Thermal Terminal
Features
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Specified Bandwidth: 30MHz—2.5GHz
Useable to 3.0GHz
Low Loss <0.5dB
High isolation >40dB
High C.W. Incident Power, 50W at 500MHz
Unique Thermal Terminal for Series Diode
Surface Mount Device (No Wire Bonds)
Rugged Silicon-Glass Construction
Silicon Nitride Passivation
Protective Polymer Scratch Protection
RoHS Compliant
V3
Description
This device is a PIN diode series-shunt switch
element with a unique integrated thermal terminal for
dissipating heat in the series diode created by the
DC and RF input power. The thermal terminal allows
for optimum heat dissipation by providing a direct
thermal path from the series diode to circuit thermal
ground while also being electrically isolated. The chip
is designed to provide a heat transfer conduit that
does not interfere with the PIN diode anode (input)
and cathode (output) electrical terminals, especially
with respect to RF performance. The silicon-glass
PIN diode chip is fabricated using M/A-COM
Technology Solutions patented HMIC™ process.
This device features silicon pedestals embedded in a
low loss, low dispersion glass. Selective backside
metallization is applied producing a surface mount
device. The topside is fully encapsulated with silicon
nitride and has an additional polymer layer to protect
against damage during handling and assembly
.
Ordering Information
2
Part Number
MASW-001150-13160W
MASW-001150-13160P
Package
WAFFLE PACK
POCKET TAPE
2. Reference Application Note M513 for reel size information.
Absolute Maximum Ratings
Parameter
Forward Current
Reverse Voltage
Operating Temperature
Storage Temperature
Junction Temperature
Dissipated RF & DC Power
RF C.W. Incident Power
Mounting Temperature
ESD
ESD
ESD
Absolute Maximum
100mA
- 180V
-55°C to +125°C
-55°C to +150°C
+175°C
500MHz, 4W
500MHz, 50W
+260°C for 30 seconds
Class 1A — HBM
Class M3 — MM
Class C3 — CDM
Applications
This PIN diode series-shunt switch element is
particularly advantageous in higher average power,
50W switch applications from 30MHZ – 3000GHz. In
addition, the backside RF, D.C., and thermal I/O
ports allow for direct solder re-flow attachments to
the micro-strip circuit for surface mount assembly. Of
particular interest, is the thermal terminal which
provides the power dissipating series diode a direct
connection to the circuit thermal ground for
unprecedented heat transfer. This thermal terminal is
electrically isolated from the other I/O ports. The chip
can be configured as either a reflective or an
absorptive switch.
1
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
and/or prototype measurements. Commitment to develop is not guaranteed.
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Solutions has under development. Performance is based on engineering tests. Specifications are
Visit www.macomtech.com for additional data sheets and product information.
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MASW-001150-1316
SURMOUNT PIN Diode Switch Element
with Thermal Terminal
Electrical Specifications @ T
AMB =
+25°C
Symbol
C
T Series
C
T Series
C
T Shunt
C
T Shunt
R
S Series
R
S Series
R
S Series
R
S Series
R
S Shunt
R
S Shunt
V
F
V
F
I
R
R
qJL
T
L
1
V3
Parameter
Total Capacitance
Total Capacitance
Total Capacitance
Total Capacitance
Series Resistance
Series Resistance
Series Resistance
Series Resistance
Series Resistance
Series Resistance
Forward Voltage
Forward Voltage
Reverse Leakage Current
Thermal Resistance
Series
Minority Carrier Lifetime
Conditions
-25V ,30MHz
-25V, 1800MHz
-25V, 30MHz
-25V, 1800MHz
20mA, 30MHz
20mA,1800MHz
50mA, 30MHz
50mA,1800MHz
10mA, 30MHz
10mA, 1800MHz
20mA
50mA
-180V
Steady State
I
F 10mA
/I
R
-
6mA
Units
pF
pF
pF
pF
Ω
Ω
Ω
Ω
Ω
Ω
V
V
µA
°C/W
µs
Typical
0.52
0.37
0.54
0.39
1.13
1.25
0.93
1.07
1.00
0.99
0.82
0.88
—
36.0
8.5
Maximum
—
—
—
—
—
—
—
—
—
—
0.85
0.90
-10.0
—
—
1. Measured from 50% of control voltage to 90% of output voltage
Parameter Units
Insertion Loss
dB
Port 1
- 50mA
- 50mA
- 50mA
- 50mA
- 50mA
- 50mA
+ 50mA
+ 50mA
+ 50mA
Port 2
-25V
-25V
-25V
-25V
-25V
-25V
+25V
+25V
+25V
Conditions
30MHz
1000MHZ
2500MHz
30MHz
1000MHZ
2500MHz
30MHz
1000MHZ
2500MHz
-50mA / -25V
F1 = 500MHz
F2 = 505MHz
P
IN
= +40dBm(each
tone)
50mA / -25V
500MHz /+35dBm
50mA / -25V
500MHz /+35dBm
Minimum
—
—
—
36
18
11
60
40
29
—
Typical
0.07
0.30
0.60
39
20
13
63
42
33
Maximum
0.10
0.45
0.80
—
—
—
—
—
—
Return Loss
dB
Isolation
dB
Input IP3
dBm
- 50mA
-25V
-66
—
2
nd
Harmonic
3
rd
Harmonic
2
dBc
dBc
- 50mA
- 50mA
-25V
-25V
—
—
-46
-60
—
—
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
and/or prototype measurements. Commitment to develop is not guaranteed.
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Solutions has under development. Performance is based on engineering tests. Specifications are
Visit www.macomtech.com for additional data sheets and product information.
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MASW-001150-1316
SURMOUNT PIN Diode Switch Element
with Thermal Terminal
V3
Typical RF Small Signal Performance
MASW-001150-13160
Insertion Loss, Isolation, Return Loss From 45-3000 MHz
Isolation_+5mA
Return loss_-50 mA
Insertion Loss_-50mA
0.0
-0.1
-0.2
Insertion Loss (dB)
-0.3
-0.4
-0.5
-0.6
-0.7
-0.8
0.0
0.5
1.0
1.5
Frequency (GHz)
2.0
2.5
3.0
0
-10
-20
-30
-40
-50
-60
-70
-80
Isolation & Return Loss (dB)
3
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
and/or prototype measurements. Commitment to develop is not guaranteed.
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Solutions has under development. Performance is based on engineering tests. Specifications are
Visit www.macomtech.com for additional data sheets and product information.
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MASW-001150-1316
SURMOUNT PIN Diode Switch Element
with Thermal Terminal
V3
Note:
The bias circuits provided in the schematic above assumes current sources are available. If only voltage
sources are available, a resistor will need to be added to the RF Input (J1) Bias Return Network. When using a
D.C. voltage of 25V, a 500Ω resistor must be used to draw 50mA of current into the switch.
4
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
and/or prototype measurements. Commitment to develop is not guaranteed.
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Solutions has under development. Performance is based on engineering tests. Specifications are
Visit www.macomtech.com for additional data sheets and product information.
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MASW-001150-1316
SURMOUNT PIN Diode Switch Element
with Thermal Terminal
V3
Note:
The bias circuits provided in the schematic above assumes current sources are available. If only voltage
sources are available, a resistor will need to be added to the RF Input (J1) Bias Return Network. When using a
D.C. voltage of 25V, a 500Ω resistor must be used to draw 50mA of current into the switch.
5
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
and/or prototype measurements. Commitment to develop is not guaranteed.
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Solutions has under development. Performance is based on engineering tests. Specifications are
Visit www.macomtech.com for additional data sheets and product information.
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
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