MA4P1250 [TE]
Surface Mount PIN Diodes; 表面贴装PIN二极管
| 型号： | MA4P1250 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Surface Mount PIN Diodes |
| 文件： | 总3页 (文件大小：147K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Surface Mount
PIN Diodes
MA4P1250, MA4P1450 SMQ™
V3.00
Features
●
Non-Rollable MELF Design
●
Hermetically Sealed
●
Low Loss, Low Distortion
●
Passivated PIN Diode Chips
●
Full Face Chip Bonds
●
Non-Magnetic Package
●
Pick and Place Compatibility
Size, Inches (mm)
Description
Case
Style
A(sq.)
B
C
The MA4P1250 and MA4P1450 are square surface mount-
able PIN diodes in a non-rollable, metal electrode lead-
less faced (MELF) package. They incorporate passivated
PIN diode chips that are full face bonded to refractory
metal pins. These parts utilize M/A-COM’s HIPAX tech-
nology in a low inductance ceramic package with no rib-
bons or whisker wires. The package is hermetically
sealed at temperatures exceeding 300˚C.
Model No.
MA4P1250
Min./Max.
Min./Max.
Min./Max.
0.080/0.095 0.115/0.135
(2.03/2.41) (2.92/3.43)
0.138/0.155 0.180/0.200
(3.51/3.94) (4.57/5/08)
1072
1091
0.008/0.030
(0.203/0.762)
MA4P1450
PASSIVATED
PIN DIODE CHIP
FULL FACE
BOND
Applications
The MA4P1250 is designed for use as a low loss switch-
ing element from HF through UHF. Its high power rating
allows performance in antenna switch elements at RF
power levels greater than 100 watts CW. It is designed to
meet the low distortion requirements of mobile radios.
The MA4P1450 is a higher power diode. It has lower dis-
tortion at RF CW power greater than 10 watts and can
dissipate 7.5 watts.
CERAMIC
Designed for Automated Assembly
These surface mount PIN diodes are designed for high
volume tape and reel assembly. The square package
eases automatic pick and place indexing and assembly.
The parallel flat surfaces are suitable for key jaw or vac-
uum pickup techniques. All solderable surfaces are tin
plated and compatible with reflow and vapor phase sol-
dering methods.
SOLDERABLE
SURFACES
Environmental Capability
These HIPAX diodes are applicable for use in industrial
and military applications. They can meet the environmen-
tal requirements of MIL-STD-750 and MIL-STD-202 or be
screened to JAN-TX and other high reliability standards.
SMQ is a trademark of M/A-COM, Inc.
Specifications Subject to Change Without Notice.
M/A-COM, Inc.
1
North America: Tel. (800) 366-2266
Fax (800) 618-8883
■
Asia/Pacific: Tel. +81 3 3263 8761
Fax +81 3 3263 8769
■
Europe: Tel. +44 (1344) 869 595
Fax +44 (1344) 300 020
Surface Mount PIN Diodes
MA4P1250, MA4P1450 SMQ™
V3.00
Electrical Specifications @ 25°C (MA4P1250)
Absolute Maximum Ratings @ 25°C
Parameter
Absolute Maximum
50 Volts
Parameter
Minimum Typical Maximum Unit Condition
Voltage
Series Resistance
—
—
0.5
0.9
0.75
1.2
—
Ω
pF
Ω
F = 100 MHz
I = 50 mA
Operating Temperature
Storage Temperature
-65°C to + 175°C
-65°C to +175°C
Capacitance
F = 1 MHz
V = 50 V
Power Dissipation
Free Air
Parallel Resistance
5 K
10 K
F = 100 MHz
V = 0 V
1.5 Watts
4.0 Watts
Contact Surfaces @ +25°C
Carrier Lifetime
2.0
80
4.0
90
—
—
µs
I = 10 mA
Forward Bias Harmonic
Distortion (R , R
dBc
F = 100 MHz
P = 30W
2a 3a
)
a
a
I = 50 mA
Reverse Bias Harmonic
2a 3a
60
70
dBc
—
F = 100 MHz
P = 0 dBm
V = 0 V
Distortion (R , R
)
a
a
Voltage Rating
50
—
—
—
—
V
V
I = 10 µA
I = 50 mA
Forward Voltage
1.0
CARRIER LIFETIME vs FORWARD CURRENT
(MA4P1250)
* Available only in case style 1072.
Typical Performance Curves
CAPACITANCE vs FREQUENCY (MA4P1250)
PARALLEL RESISTANCE vs FREQUENCY AND
REVERSE BIAS (MA4P1250)
SERIES RESISTANCE AT 100 MHZ vs FORWARD CURRENT
(MA4P1250)
Specifications Subject to Change Without Notice.
2
M/A-COM, Inc.
North America: Tel. (800) 366-2266
Fax (800) 618-8883
■
Asia/Pacific: Tel. +81 3 3263 8761
Fax +81 3 3263 8769
■
Europe: Tel. +44 (1344) 869 595
Fax +44 (1344) 300 020
Surface Mount PIN Diodes
MA4P1250, MA4P1450 SMQ™
V3.00
MA4P1450 PIN Diodes for High Volume Applications
Electrical Specifications @ 25°C
Absolute Maximum Ratings @ 25°C
Parameter
Absolute Maximum
-65°C to + 175°C
-65°C to +175°C
50 Volts
Parameter
Minimum Typical Maximum Unit Condition
Operating Temperature
Storage Temperature
DC Reverse Voltage
Series Resistance
—
—
0.5
1.8
0.75
2.5
—
Ohms I = 50 mA
F
F = 100 MHz
Capacitance
pF
ø
F = 1 MHz
= 0
Power Dissipation
Free Air
V
R
1.5 Watts
4.0 Watts
Parallel Resistance
5 K
10 K
F = 100 MHz
= 0
Contact Surfaces @ +25°C
V
R
Carrier Lifetime
4
6
—
—
µS
I = 10 mA
F
Forward Bias Harmonic
80
90
dBc
F = 100 MHz
P = 30W
2a 3a
Distortion (R , R
)
a
a
I = 100 mA
F
Reverse Bias Harmonic
2a 3a
60
70
—
dBc
F = 100 MHz
P = 0 dBm
V = 0 Volts
Distortion (R , R
)
a
a
Voltage Rating
50
1.0
—
—
—
—
—
15
Volts
—
I = 10 mA
V
Forward Voltage
100 mA
Thermal Resistance
Junction Case R
12.5
°C/Watt —
TH(I-C)
Note: Available only in case style 1091.
Typical Performance Curves
SERIES RESISTANCE AT 100 MHZ vs FORWARD
CURRENT (MA4P1450)
PARALLEL RESISTANCE vs FREQUENCY AND
REVERSE BIAS (MA4P1450)
1000
100
10000
1000
100
10
5V
2V
50V
10V
1V
1
0,1V
10
1
0.1
0.01
1
10
100
1000
0.001
0.01
0.1
1
10
100 1000
FREQUENCY (MHZ)
FORWARD CURRENT (mA)
CAPACITANCE vs FREQUENCY (MA4P1450)
0V
1000
100
1V
2V
10
1
50V
10V
1
10
100
1000
FREQUENCY
Specifications Subject to Change Without Notice.
M/A-COM, Inc.
3
North America: Tel. (800) 366-2266
Fax (800) 618-8883
■
Asia/Pacific: Tel. +81 3 3263 8761
Fax +81 3 3263 8769
■
Europe: Tel. +44 (1344) 869 595
Fax +44 (1344) 300 020
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