MA-COM MA4P7441F

MA4P7441F-1091T
Non Magnetic SMQ MELF PIN Diode
V2
Features
♦ Non-Magnetic Package Suitable for MRI
Applications
♦ Rectangular MELF SMQ Ceramic Package
♦ Hermetically Sealed
♦ Low Rs for Low Series Loss
♦ Long τL for Lower Intermodulation Distortion
♦ Low Cj for High Series Isolation
♦ High Average Incident Power Handling
♦ RoHS Compliant
Description
The MA4P7441F-1091T is a surface mountable
PIN diode in a non-magnetic, Metal Electrode
Leadless Faced (MELF) package. The device
incorporates M/A-COM Technology Solutions
time proven HIPAX technology to produce a low
inductance ceramic package with no ribbons or
whisker wires. Incorporated in the package is a
hard glass passivated, CERMACHIP™ PIN chip
that is full face bonded on both the cathode and
anode to maximize surface area for the lowest
electrical and thermal resistance. The package
utilizes a non-magnetic plating process that
provides for a package with extremely low
permeability. The MA4P7441F-1091T has been
comprehensively characterized both electrically
and mechanically to ensure repeatable and
predictable performance. The non-magnetic
MA4P7441F-1091T is the electrical equivalent of
its magnetic counterpart the MA4P4001F-1091T.
Applications
This diode is well suited for use in low loss, low
distortion, high power switching circuits and can
be used in high magnetic field environments at HF
through UHF frequencies. The low thermal
resistance of this device provides excellent
performance at high RF power incident levels, up
to 200 watts CW. This device is designed to meet
the most demanding electrical and mechanical
MRI environments.
1
Designed for Automated Assembly
These SMQ PIN diodes are designed for high
volume tape and reel assembly. The rectangular
package design provides for highly efficient
automatic pick and place assembly techniques. The
parallel flat surfaces are suitable for key jaw or
vacuum pickup. All solderable surfaces are tin plated
and compatible with reflow and vapor phase
soldering methods.
Absolute Maximum Ratings1 @ 25°C
Parameter
Absolute Maximum
Operating Temperature
-65 °C to +125°C
Storage Temperature
-65 °C to +150°C
Diode Junction Temperature
+175 °C Continuous
Diode Mounting Temperature
+235°C for 10 seconds
RF C.W. Incident Power
+ 53 dBm C.W.
Forward D.C. Current
+ 500 mA
Reverse D.C. Voltage @ -10uA
l - 100 V l
1. Exceeding these limits may cause permanent damage.
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
• India Tel: +91.80.43537383
• China Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
MA4P7441F-1091T
Non Magnetic SMQ MELF PIN Diode
V2
Electrical Specifications @ +25 °C
Parameter
Symbol
Condition
Minimum
Maximum
Nominal
Forward Voltage
VF
IF = +100 mA
-
.9 VDC
-
Voltage Rating
VR
Ir = -10 uA
l –100 l VDC
-
-
Total Capacitance
CT
-100 V @ 100 MHz
-
2.2 pF
-
Series Resistance
RS
+100 mA @ 100 MHz
-
0.5 Ω
-
Parallel Resistance
RP
-10 V @ 100 MHz
20 K Ω
-
-
Carrier Lifetime
τL
+6 mA / -10 mA
(50% - 90% Voltage)
-
-
18 µs
μm
-
-
-
175 μm
C.W. Thermal Resistance
θ
-
-
5°C/W
-
Power Dissipation in Free Air
W
IF = +100 mA
-
9W
-
Power Dissipation
PD
IF = +100 mA
-
30W
-
I-Region Length
Environmental Capability
MELF devices are appropriate for use in industrial and military applications and can be screened to meet the
environmental requirements of MIL-STD-750, MIL-STD-202 as well as other military standards. The table below
lists some of the MIL-STD 750 tests the device is designed to meet.
2
Test
Method
Description
High Temperature Storage
1031
+150°C, for 340 Hours
Temperature Shock
1051
-65°C to +150°C, 20 Cycles
HTRB
1038
80% of rated VB, +150°C, for 96 Hours
Moisture Resistance
1021
No Initial Conditioning, 85% RH, +85°C
Gross Leak
1071 Cond. E
Dye Penetrant Visual
Vibration Fatigue
2046
20,000G’s, 60Hz, x, y, z axis
Solderability
2026
Test Temperature = +245°C
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
• India Tel: +91.80.43537383
• China Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
MA4P7441F-1091T
Non Magnetic SMQ MELF PIN Diode
V2
Typical Electrical Performance
MA4P7441F-1091T Rs vs I
1000
100 MHz
Rs (Ohms)
100
1000 MHz
10
1
0.1
0.01
0.10
1.00
10.00
100.00
I ( mA )
MA4P7441F-1091T Rp vs Voltage
Rp (Ohms)
10000
Rp_1500 MHz
1000
1.0
10.0
100.0
Voltage ( V )
3
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
• India Tel: +91.80.43537383
• China Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
MA4P7441F-1091T
Non Magnetic SMQ MELF PIN Diode
V2
Typical Electrical Performance
MA4P7441F-1091T Ct vs Voltage
Ct (pF)
10
Ct_1500 MHz
Ct_100 MHz
1
0.10
1.00
10.00
100.00
Voltage ( V )
MA4P7441F-1091T Ls vs Frequency
1
Ls (nH)
Ls_50 mA
0.1
100.00
1000.00
F ( MHz )
4
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
• India Tel: +91.80.43537383
• China Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
MA4P7441F-1091T
Non Magnetic SMQ MELF PIN Diode
V2
Typical Non-Magnetic Performance
Comparison of Magnetic Moment for MA4P7400F-1091T Non-Magnetic
& MA4P4001F-1091T Magnetic Devices
1.5E-01
Device Magnetic Moment
1.0E-01
MA4P4001F-1091T Magnetic
5.0E-02
0.0E+00
MA4P7400F-1091T Non-Magnetic Series
-5.0E-02
-1.0E-01
-1.5E-01
-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 )
Typical Magnetic Properties of Non-Magnetic MA4P7441F-1091T Device
vs.
Conventional MA4P4001F-1091T Magnetic Device
Magnetic Property
MA4P7441F-1091T
MA4P4001-1091T
Saturation Moment (EMU) @ H = HMAX Oersteads
1.0 x E-3
1.2 x E-1
Remanance Moment (EMU) @ H = 0 Oersteads
1.5 x E-6
3.4 x E-2
3.0
51.3
Coercivity (Oersteads) @ EMU = 0 Moment
5
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
• India Tel: +91.80.43537383
• China Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
MA4P7441F-1091T
Non Magnetic SMQ MELF PIN Diode
V2
Mechanical Information
1091 MELF Surface Mount Package
Circuit Pad Layout for 1091 MELF Diodes
A
B
Case Style
Dimensions in Inches (mm)
A Square
Min / Max
1091
B
Min / Max
Dimension
C
Min / Max
0.138 / 0.155 0.180 / 0.200 0.008 / 0.030
(3.50/ 3.94) (4.57/ 5.08) (.203 / .762)
C
B
Package Style
1091
inches
mm
A
0.150
3.81
B
0.050
1.27
C
0.100
2.54
MELF Assembly Recommendations
♦ Devices may be soldered using standard 60Sn/40Pb or RoHS compliant solders. All solderable surfaces of MELF
devices are tin plated 50 μM thick to ensure an optimum connection.
♦ For recommended Sn/Pb and RoHS soldering profiles See Application Note M538 on the M/A-COM Tech website.
Ordering Information
6
Part Number
Package
MA4P7441F-1091T
Tape and Reel
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
• India Tel: +91.80.43537383
• China Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.