MA4SPS420 [TE]
SURMOUNT PIN Diodes; 众志成城的PIN二极管
| 型号： | MA4SPS420 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | SURMOUNT PIN Diodes |
| 文件： | 总7页 (文件大小：210K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SURMOUNTTM PIN Diodes
MA4SPS421, MA4SPS422
MA4SPS420 Series
V2
Absolute Maximum Ratings1
Features
@ TA = +25 °C (unless otherwise specified)
·
·
·
·
·
·
·
Surface Mount 100 µm I-Region Length Device
No Wirebonds Required
Rugged Silicon-Glass Construction
Silicon Nitride Passivation
Polymer Scratch Protection
Low Parasitic Capacitance and Inductance
Higher Average and Peak Power Handling
Parameter
Forward Current
Absolute Maximum
250 mA
Reverse Voltage
l -200 V l
Operating Temperature
Storage Temperature
Junction Temperature
Dissipated Power (RF & DC)
Mounting Temperature
-55 °C to +125 °C
-55 °C to +150 °C
+175 °C
Description and Applications
This device is a Silicon-Glass PIN diode chip fabricated
with M/A-COM’s patented HMICTM process. This
device features two silicon pedestals embedded in a
low loss, low dispersion glass. The diode is formed
on the top of one pedestal and connections to the
backside of the device are facilitated by making the
pedestal sidewalls electrically conductive. Selective
backside metallization is applied producing a surface
mount device. This Vertical Topology provides for
Exceptional Heat Transfer. The topside is fully
encapsulated with silicon nitride and has an
additional polymer layer for scratch and impact
protection. These protective coatings prevent
damage to the junction and the anode air-bridge
during handling and assembly.
1.8 W
+235 °C for 10 seconds
1. Operation of this device above any one of these parameters
may cause permanent damage.
Case Style ODS-1294
(MA4SPS421)
Case Style ODS-1295
(MA4SPS422)
These packageless devices are suitable for usage in
Moderate Incident Power ( 10 W C.W. ) or Higher
Incident Peak Power ( 500 W ) Series, Shunt, or
Series-Shunt Switches. Smaller Parasitic
Inductance, 0.1to 0.2 nH, and Excellent RC
Constant ( 0.45 pS ), make the devices ideal for
Higher Frequency Switch Elements compared to
their Plastic Device Counterparts.
B
A
A
C
C
Dimensions
Dim
Inches
Millimeters
G
G
Min.
Max.
Min.
Max.
A
B
C
D
E
F
0.040
0.042
1.025
0.525
0.102
0.325
0.275
0.325
0.475
1.075
D
E
F
0.021
0.004
0.013
0.011
0.013
0.019
0.023
0.008
0.015
0.013
0.015
0.021
0.575
0.203
0.375
0.325
0.375
0.525
D
E
F
Bottom Side Contacts are Circuit Side
1. Backside metal: 0.1 microns thick.
2. Shaded Areas Indicate Backside Ohmic Gold Contacts.
3. Both Devices have Same Outline Dimensions ( A to G ).
G
1
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
SURMOUNTTM PIN Diodes
MA4SPS421, MA4SPS422
MA4SPS420 Series
V2
Electrical Specifications @ + 25 °C
Parameter
Symbol
Conditions
Units
Min.
Typ.
MA4SPS421
0.130
Max.
Min.
Typ.
MA4SPS422
0.340
Max
Capacitance
Capacitance
Capacitance
Capacitance
Resistance
CT
CT
CT
CT
RS
VF
IR
0 V, 1 MHz1
pF
pF
pF
pF
W
0.175
0.500
0 V, 1 GHz1,3
-40 Volts, 1 MHz1
-40 Volts, 1 GHz 1,3
+10 mA, 1 GHz2,3
+10 mA
.08
0.14
0.090
0.125
0.180
0.300
.07
0.13
6.2
3.1
Forward Voltage
V
0.900
0.950
l -10 l
0.840
0.900
l -10 l
Reverse Leakage
Current
l -200 V l
mA
Input Third Order
Intercept Point
IIP3
F 1 = 1000 MHz
F 2 = 1010 MHz
dBm
+50
+50
Input Power = +10 dBm
I bias = +10 mA
C.W. Thermal
Resistance
IH = 0.5 A, IL = 10 mA
°C/W
µs
80
5
70
10
RqJL
TL
Minority Carrier
Lifetime
+10 mA / -6 mA
(50% - 90% V)
1. Total capacitance, CT, is equivalent to the sum of Junction Capacitance ,Cj, and Parasitic Capacitance, Cpar.
2. Series resistance Rs is equivalent to the total diode resistance : Rs = Rj ( Junction Resistance) + Rc ( Ohmic
Resistance)
3. Rs and CT are measured on an HP4291A Impedance Analyzer with die mounted in an ODS-186 package with
Sn 60 / Pb 40 solder.
4. Steady-state R qJL measured with die mounted in an ODS-186 package with Sn 60 / Pb 40 solder.
2
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
SURMOUNTTM PIN Diodes
MA4SPS421, MA4SPS422
MA4SPS420 Series
V2
Handling
All semiconductor chips should be handled with care to avoid damage or contamination from perspiration and skin
oils. The use of plastic tipped tweezers or vacuum pickups is strongly recommended for individual components. Bulk
handling should insure that abrasion and mechanical shock are minimized.
Bonding
Attachment to a circuit board is made simple through the use of surface mount technology. Mounting pads are
conveniently located on the bottom surface of these devices and are removed from the active junction locations.
These devices are well suited for solder attachment onto hard and soft substrates. The use of 80 Au / 20 Sn or
Sn 60 / Pb 40 solder is recommended. Conductive silver epoxy for die attachment may also be used for lower incident
power (<1 W average incident power) applications.
When soldering these devices to a hard substrate, hot gas die bonding is preferred. We re-commend utilizing a
vacuum tip and force of 60 to100 grams applied normal to the top surface of the device. When soldering to soft
substrates, it is recommended to use a lead-tin interface at the circuit board mounting pads. Position the die so that
its mounting pads are aligned with the circuit board mounting pads and reflow the solder by heating the circuit trace
near the mounting pad while applying 60 to 100 grams of force perpendicular to the top surface of the die. The solder
joint must Not be made one at a time, creating un-equal heat flow and thermal stress. Solder reflow should Not be
performed by causing heat to flow through the top surface of the die. Since the HMIC glass is transparent, the edges
of the mounting pads closest to each other can be visually inspected through the die after attach is completed.
A typical profile for a Sn 60/ Pb 40 Soldering process is provided in Application Note, “ M538 ” , “ Surface Mounting
Instructions “ on the MA-COM website www.macom.com.
3
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
SURMOUNTTM PIN Diodes
MA4SPS421, MA4SPS422
MA4SPS420 Series
V2
MA4SPS420 Typical Performance Curves @ +25 °C
Rs vs. Current (@ 100MHz & 1GHz)
MA4SPS421
Rs vs. Current (@ 100MHz & 1GHz)
MA4SPS422
100
100
10
1
10
1
0.001
0.01
0.1
0.001
0.01
0.1
Current (A)
Current (A)
Ct vs Voltage (@ 100MHz & 1GHz)
MA4SPS421
Ct vs Voltage (@ 100MHz & 1GHz)
MA4SPS422
3.0E-13
2.5E-13
2.0E-13
1.5E-13
1.0E-13
5.0E-14
0.0E+00
3.0E-13
2.5E-13
2.0E-13
1.5E-13
1.0E-13
5.0E-14
0.0E+00
100MHz
1GHz
100MHz
1GHz
0
10
20
30
40
0
10
20
30
40
Voltage (V)
Voltage (V)
Rp vs Voltage (@ 100MHz & 1GHz)
MA4SPS421
Rp vs Voltage (@ 100MHz & 1GHz)
MA4SPS422
1000000
100000
10000
1000
100
1000000
100000
10000
1000
100
100MHz
1GHz
100MHz
1GHz
10
10
1
1
0
10
20
30
40
0
10
20
30
40
Voltage (V)
Voltage (V)
4
M/A-COM Inc. and its affiliates reserve the right to make changes to the
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
3
Visit www.macom.com for additional data sheets and product information.
SURMOUNTTM PIN Diodes
MA4SPS421, MA4SPS422
MA4SPS420 Series
V2
MA4SPS420 Typical Performance Curves @ +25 °C
Ct vs Frequency (@ 0, 5 & 40V)
MA4SPS421
Ct vs Frequency (@ 0, 5 & 40V)
MA4SPS422
3.0E-13
2.5E-13
2.0E-13
1.5E-13
1.0E-13
5.0E-14
0.0E+00
3.0E-13
2.5E-13
2.0E-13
1.5E-13
1.0E-13
5.0E-14
0.0E+00
0V
40V
0V
40V
0.0E+00
5.0E+08
1.0E+09
1.5E+09
2.0E+09
0.0E+00
5.0E+08
1.0E+09
Frequency (Hz)
1.5E+09
2.0E+09
Frequency (Hz)
Ls vs Frequency (@ 10mA & 100mA)
MA4SPS421
Ls vs Frequency (@ 10mA & 100mA)
MA4SPS422
3.00E-10
2.50E-10
2.00E-10
1.50E-10
1.00E-10
5.00E-11
0.00E+00
3.00E-10
2.50E-10
2.00E-10
1.50E-10
1.00E-10
5.00E-11
0.00E+00
100mA
10mA
100mA
10mA
0.0E+00
5.0E+08
1.0E+09
1.5E+09
2.0E+09
0.0E+00
5.0E+08
1.0E+09
1.5E+09
2.0E+09
Frequency (Hz)
Frequency (Hz)
Rs vs Frequency (@ 10mA & 100mA)
MA4SPS421
Rs vs Frequency (@ 10mA & 100mA)
MA4SPS422
10
10
9
9
8
8
7
6
7
6
10mA
5
4
5
4
100mA
10mA
3
3
2
1
2
1
100mA
0
0
0E+0
2E+8
4E+8
6E+8
8E+8
1E+9
0E+0
2E+8
4E+8
6E+8
8E+8
1E+9
Frequency (H)
Frequency (H)
5
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
SURMOUNTTM PIN Diodes
MA4SPS421, MA4SPS422
MA4SPS420 Series
V2
MA4SPS421 SPICE Model
wBv=260 V
wPmax=1.6 W
Ffe=1.0
PinDiodeModel
NLPINM1
Is=1.0E-14 A
Vi=0.0 V
Un=900 cm^2/V-sec
Wi=100 um
Rr=11 K Ohm
Cmin=0.06 pF
Tau= 5 usec
Rs=0.1 Ohm
Cj0=0.07 pF
Vj=0.7 V
M=0.5
Fc=0.5
Imax=3.1 E+8 A/m^2
Kf=0.0
Af=1.0
MA4SPS421 Schematic
Ls
Cp
Rp
Rvia
Rvia
+
_
Notes :
Rs = 2 * Rvia + Rp
6
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
SURMOUNTTM PIN Diodes
MA4SPS421, MA4SPS422
MA4SPS420 Series
V2
MA4SPS422 SPICE Model
wBv=340 V
wPmax=1.8 W
Ffe=1.0
PinDiodeModel
NLPINM1
Is=1.0E-14 A
Vi=0.0 V
Un=900 cm^2/V-sec
Wi=100 um
Rr=9 K Ohm
Cmin=0.12 pF
Tau= 10 usec
Rs=0.1 Ohm
Cj0=0.13 pF
Vj=0.7 V
M=0.5
Fc=0.5
Imax=7.8 E+7 A/m^2
Kf=0.0
Af=1.0
MA4SPS422 Schematic
Ls
Cp
Rp
Rvia
Rvia
+
_
Notes :
Rs = 2 * Rvia + Rp
7
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
相关型号：
©2020 ICPDF网 联系我们和版权申明