MADP-011034-10720T
Non-Magnetic MELF PIN Diode
Package Style 1072
Features
♦
♦
♦
♦
Non-Magnetic Package for MRI Applications
Rectangular MELF Ceramic Package
Hermetically Sealed
RoHS Compliant
Rev V2
Description
The MADP-011034-10720T is a surface mount PIN
diode in a non-magnetic
Metal Electrode Leadless
Faced
(MELF) package. The MADP-011034-10720T
is manufactured using M/A-COM Technology
Solutions time proven HIPAX technology. The result
is a low inductance ceramic package with no ribbons
or wires. The package utilizes a unique non-magnetic
plating process that provides for a hermetically sealed
component that has extremely low electromagnetic
permeability. Incorporated in the package is a glass
passivated CERMA chip that is full face bonded on
the cathode and anode which maximizes the surface
contact area to minimize the electrical and thermal
resistances. The chip and package have been
comprehensively characterized both electrically and
mechanically to ensure repeatable and predictable
performance
.
Absolute Maximum Ratings
1,2,3
@ 25°C
Parameter
Reverse DC & AC Voltage
1,2
D.C. Forward Current
1,2
Peak A.C. Forward Surge
Current ( 8.3 mS Single
Half Sine Wave )
1,2
C.W. Power Dissipation
1,2,3
Operating Temperature
1,2
Storage Temperature
1,2
Mounting Temperature
1,2
Absolute
Maximum
|-150 V|
0.5 A
2.5 A
6.0 W
-65°C to +150°C
-65°C to +175°C
+260°C for 30 s
Application
The MADP-011034-10720T is designed for circuit
protection and the tuning of RF coil designs in MRI
applications. When connected in an anti-parallel
configuration these PIN diodes provide excellent
protection from long RF pulses and transient voltage
spikes.
1. Exceeding these limits may cause permanent damage
2. Values will de-rate over temperature.
3. Infinite Heat Sink, de-rate to 0W @ +175 °C ,
by –40mW/°C from 25°C to +175 °C
Designed for Automated Assembly
This easy to use package design makes automatic
pick and place, indexing and assembly, extremely
easy. The parallel flat surfaces are well suited for
most key jaw or vacuum pick-up techniques. All of the
solderable surfaces are tin plated and compatible with
industry standard reflow and vapor phase soldering
processes
.
RoHS
The MADP-011034-10720T is fully RoHS compliant
meaning that it contains less than the maximum
allowable concentration of 0.1% by weight for lead,
PBB, PBDE, and 0.01% of cadmium and hexavalent
chromium at raw homogeneous materials level.
There is less than 100ppm of mercury and no
mercury was intentionally added to the component.
ADVANCED:
Data Sheets contain information regarding a product M/A-COM is considering for
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
development. Performance is based on target specifications, simulated results, and/or prototype
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
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 has under develop-
Visit www.macom.com for additional data sheets and product information.
ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has
been fixed. Engineering samples and/or test data may be available. Commitment to produce in
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or
volume is not guaranteed.
information contained herein without notice.
MADP-011034-10720T
Non-Magnetic MELF PIN Diode
Rev V2
Electrical Specifications @ T
AMB
= +25°C
Parameter
| -V
B
|
V
F
V
F
V
F
| -I
R
|
| -I
R
|
C
T
R
P
Gp
R
S
T
L
I region Thickness
C.W. Power Dissipation
C.W. Thermal Resistance
Units
V
V
V
V
nA
nA
pF
KΩ
µS
Ω
nS
µm
W
°C/W
Infinite Heatsink
Conditions
-10µA
10mA
100mA
1000mA
Vr = -20V
Vr = -50V
VR = 0V/ Freq. = 1 MHz
VR = 0V/ Freq. = 64 MHz
VR = 0V/ Freq. = 64 MHz
IF = 10mA / Freq. = 100 MHz
IF = 10mA / IR = -6mA
100
Min
Typ
Max
| -100 | | -150 |
0.8
0.9
1.1
| -10 |
| -20 |
1.0
400
2.5
0.4
300
11
6.0
25
6.0
30
10
0.5
500
0.9
1.0
1.3
| -20 |
| -100 |
1.5
Typical Performance at Ambient = +25°C
1.070
1.060
1.050
1.040
1.030
1.020
1.010
700
C
T0V
vs. Freq.
600
500
400
K Ω
300
200
100
R
P0V
vs. Freq
.
pF
50
73
95
118
140
163
185
208
230
253
275
298
320
343
365
388
410
433
455
478
500
1.000
0
50
73
95
118
140
163
185
208
230
253
275
298
320
343
365
388
410
433
455
478
500
MHz
MHz
ADVANCED:
Data Sheets contain information regarding a product M/A-COM is considering for
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
development. Performance is based on target specifications, simulated results, and/or prototype
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
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 has under develop-
Visit www.macom.com for additional data sheets and product information.
ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has
been fixed. Engineering samples and/or test data may be available. Commitment to produce in
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or
volume is not guaranteed.
information contained herein without notice.
MADP-011034-10720T
Non-Magnetic MELF PIN Diode
Rev V2
Typical Non-Magnetic Performance
Comparison
of Magnetic Moment vs H Field for MA4P7461F-1072T & MA4P1250-1072T Devices
Comparison
of Magnetic Moment vs. H Field for MA4P504-1072T & MADP-011034-1072T
2.50E-02
2.00E-02
1.50E-02
MA4P504-1072T (magnetic)
MA4P1250-1072T Magnetic
Device Magnetic Moment (EMU)
1.00E-02
5.00E-03
0.00E+00
-5.00E-03
-1.00E-02
MADP-011034-1072T (non-magnetic)
MA4P7461F-1072T Non-Magnetic
-1.50E-02
-2.00E-02
-2.50E-02
-1.0E+04
-8.0E+03
-6.0E+03
-4.0E+03
-2.0E+03
0.0E+00
2.0E+03
4.0E+03
6.0E+03
8.0E+03
1.0E+04
H Field ( Oersteads )
Magnetic Property
Saturation Moment (EMU) @ H = H
MAX
Oersteads
Remanance Moment (EMU)@ H = 0 Oersteads
Coercivity (Oersteads)@ EMU = 0 Moment
MADP-011034-1072T
2.3 x E-4
4.2 x E-8
1
MA4P504-1072T
2.1 x E-2
7.1 x E-3
59.2
ADVANCED:
Data Sheets contain information regarding a product M/A-COM is considering for
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
development. Performance is based on target specifications, simulated results, and/or prototype
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
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 has under develop-
Visit www.macom.com for additional data sheets and product information.
ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has
been fixed. Engineering samples and/or test data may be available. Commitment to produce in
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or
volume is not guaranteed.
information contained herein without notice.
MADP-011034-10720T
Non-Magnetic MELF PIN Diode
Cleanliness and Storage
♦
♦
♦
These devices should be handled and stored in a clean environment.
Ends of the device are tin plated for greater solderability.
Continuous exposure to high humidity (>80%) for extended periods may cause the surface to oxidize.
Caution should be taken when storing devices for long periods.
Rev V2
ESD
♦
These devices are susceptible to ESD and are rated Class 0, HBM.
General Handling
♦
Device can be handled with tweezers or vacuum pickups and are suitable for use with automatic pick-and-
place equipment.
MELF Assembly Recommendations
♦
Devices may be soldered using standard 60Sn/40Pb or RoHS compliant solders. MELF devices are plated
bright tin, 50
μm
minimum thickness, to ensure an optimum connection.
1072 Package Dimensions
Cathode
A
Circuit Pad Layout
B
Solderable
Surfaces
A
A
C
Size Inches (mm)
Case Style
1072
A (sq)
Min./Max.
B
Min./Max.
C
Min./Max.
B
C
B
0.080/0.095 0.115/0.135 0.008/0.030
(2.032/2.413) (2.921/3.429) (.203/.762)
Dimension
A
B
C
Package Style
1072
inches
0.093
0.050
0.060
mm
2.36
1.27
1.52
All tolerances are ± .001” (± .025 mm).
Ordering Information
(Diodes are available in tape and reel in quantities shown below)
Part Number
MADP-011034-10720T
Quantity (7” Reel)
1500
Tape and reel information can be found on the M/A-COM Technology Solutions website at
:
http://www.macom.com/Application%20Notes/pdf/M513.pdf
ADVANCED:
Data Sheets contain information regarding a product M/A-COM is considering for
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
development. Performance is based on target specifications, simulated results, and/or prototype
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
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 has under develop-
Visit www.macom.com for additional data sheets and product information.
ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has
been fixed. Engineering samples and/or test data may be available. Commitment to produce in
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or
volume is not guaranteed.
information contained herein without notice.
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