diode that is full face bonded on both the cathode
and anode of the chip to maximize surface area for
lower electrical and thermal resistance. The
MA4P7441F-1091T has been comprehensively
characterized both electrically and mechanically to
ensure repeatable and predictable performance.
This MA4P7441F-1091T Non-Magnetic device is
similar in electrical performance to the
MA4P4001F-1091T Magnetic part number.
The diodes are well suited for use in low loss, low
distortion, and high power switching circuits
applicable for high magnetic field environments from
HF through UHF frequencies. The lower thermal
resistance of this device provides excellent higher
average performance at RF power incident levels up
to 200 watts CW. This device is designed to meet
the most rigorous electrical and mechanical
requirements of MRI testing environments.
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 techniques. All solder able surfaces
are tin plated and compatible with reflow and vapor
phase soldering methods.
1
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MA4P7441F-1091T
Non Magnetic SMQ HIPAX PIN Diode
Rev. V2
Environmental Capability
HIPAX devices are applicable 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.
MIL-STD-750
Test
High Temperature Storage
Temperature Shock
HTRB
Moisture Resistance
Gross Leak
Vibration Fatigue
Solderability
Method
1031
1051
1038
1021
1071 Cond. E
2046
2026
Description
+150 °C, for 340 Hours
-65 °C to +125 °C, 20 Cycles
80% of rated V
B
, +150 °C, for 96 Hours
No Initial Conditioning, 85 % RH, +85° C
Dye Penetrant Visual
20,000 G’s, 60 Hz, x, y, z axis
Test Temperature = +245 °C
Ordering Information
Part Number
MA4P7441F-1091T
Package
Tape and Reel
2
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MA4P7441F-1091T
Non Magnetic SMQ HIPAX PIN Diode
Rev. V2
Electrical Specifications @ +25 °C
Parameter
Forward Voltage (Maximum)
Voltage Rating (Minimum)
Total Capacitance (Maximum)
Series Resistance (Maximum)
Parallel Resistance (Minimum)
Carrier Lifetime (Nominal)
I-Region Length (Nominal)
C.W. Thermal Resistance (Maximum)
Power Dissipation in Free Air
(Maximum)
Power Dissipation with Diode Case at
Tambient (Maximum)
Symbol
V
F
V
R
C
T
R
S
R
P
L
m
W
P
D
Condition
I
F
= +100 mA
Ir = -10 uA
-100 V @ 100 MHz
+100 mA @ 100 MHz
-10 V @ 100 MHz
+6 mA / -10 mA @
(50% - 90% Voltage)
-
I
H
= 1A, I
L
= 10 mA,
T = 1 mS
I
F
= +100 mA
I
F
= +100 mA
Unit Value
1.0 V
DC
l –100 l V
DC
2.2 pF
0.5 Ohms
10 K
18
us
175
m
5 °C/W
9W
30 W
Absolute Maximum Ratings
1
@ 25°C
Parameter
Operating Temperature
Storage Temperature
Diode Junction Temperature
Diode Mounting Temperature
RF C.W. Incident Power
Forward D.C. Current
Reverse D.C. Voltage @ -10 uA
Absolute Maximum
-65 °C to +125 °C
-65 °C to +150 °C
+175 °C Continuous
+235 °C for 10 seconds
+ 53 dBm C.W.
+ 500 mA
l - 150 V l
1. Exceeding these limits may cause permanent damage.
3
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Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MA4P7441F-1091T
Non Magnetic SMQ HIPAX PIN Diode
Rev. V2
Mechanical Outline
Case Style
A Square
Min / Max
1091
0.138 / 0.155
(3.50/ 3.94)
Dimensions in Inches (mm)
B
Min / Max
0.180 / 0.200
(4.57/ 5.08)
C
Min / Max
0.008 / 0.030
(.203 / .762)
4
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MA4P7441F-1091T
Non Magnetic SMQ HIPAX PIN Diode
Rev. V2
Typical Electrical Performance
MA4P7441F-1091T Rs vs I
1000
100 MHz
100
Rs (Ohms)
1000 MHz
10
1
0.1
0.01
0.10
1.00
I ( mA )
10.00
100.00
MA4P7441F-1091T Rp vs Voltage
10000
Rp (Ohms)
Rp_1500 MHz
1000
1.0
10.0
Voltage ( V )
100.0
5
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
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