MACOM MA4PH238 Surface mount plastic pin diode Datasheet

SMPP Series
Surface Mount
Plastic PIN Diodes
Package Outlines
Features
n
n
n
n
n
n
n
n
n
V 4.00
Industry Standard Surface Mount Packages
Low Capacitance Diodes
Low Resistance Diodes
Low Loss Switch Diodes
High Isolation Switch Diodes
Low Distortion Attenuator Diodes
Fast Switching Diodes
Single and Dual Diode Configurations
Tape and Reel Packaging
SOT-23
SOT-143
SOT-323
SOD-323
Description
M/A-COM offers six unique PIN diodes in five industry
standard, low cost, surface mount plastic packages. Within
this series, the PIN diodes offered, feature a variety of low
resistance, low capacitance and long minority carrier
lifetime characteristics.
The MA4P275 has the lowest series resistance for Series
Insertion Loss and Shunt Isolation switches. The MA4P789
has the lowest capacitance and offers the highest isolation
in Series and Series-Shunt switches through 3 GHz. The
MA4P277 and MA4P278 PIN diodes have longer intrinsic
layers to produce better distortion performance in
attenuators. The MA4P282 and MA4P274 are generalpurpose PIN diodes useful in either switches or attenuators.
These parts are available as single diodes, series pairs
( ST ) , reverse series pairs ( STR ) , common cathode pairs
( CK ) , common anode pairs ( CA ) , and unconnected pairs
in the featured packages.
SC-79
Configurations (Top View)
3
1
1
The SMPP series of PIN diodes is available in the SOT-23
(case style 287), the SOT-143 (case style 1068), the SOT323 (case style 1146) , the SOD-323 (case style 1141) , and
the SC-79 (case style 1279) packages. These packages are
supplied on tape and reel for automatic pick and place
assembly on surface mount circuit boards. The tape and reel
suffix designation is a “T” at the end of the part number.
-65 °C to +150 °C
Storage Temperature
-65 °C to +150 °C
Forward Current
Single
3
3
2
1
2
Series Pair
Series Pair Reverse
3
3
Absolute Maximum
Operating Temperature
Total ( RF + DC ) Power Dissipation
@+25 °C Ambient
SOT-23, SOT-143
SOT-323, SOD-323, SC-79
Reverse Voltage
2
Single
1
Absolute Maximum Ratings @ 25°C
Parameter
2
1
2
Common Cathode
4
3
1
2
250 mW
150 mW
Voltage Rating
100 mA DC
Unconnected Pair
1
2
Common Anode
Surface Mount Plastic PIN Diodes
SMPP Series
SOT-23
Electrical Specifications @ 25°C — SOT-23 Single Diode
Model
Number
Maximum
Total
Reverse
Maximum
2
1 Capacitance
Voltage VR
RS @ 10 mA3
(pF)
(Ohms)
(Volts)
Nominal Characteristics
Carrier
I-Region
Lifetime4
Thickness
(mils)
(µs)
MA4P275-287T
75
1.00 @ 20V
0.5
0.2
0.4
MA4P789-287T
75
0.35 @ 20V
1.5
0.2
0.4
MA4P282-287T
100
1.20 @ 20V
0.6
1.0
0.8
MA4P274-287T
100
0.35 @ 50V
3.0
1.0
2.0
MA4P277-287T
200
0.35 @ 50V
6.0
2.0
4.0
MA4P278-287T
200
0.35 @ 50V
10.0
3.0
7.0
SOT-23
Ls = 1.4 nH
Cpkg = 0.12 pF
SOT-23 Series Pair5
Model
Number
Each Diode
Each Diode Each Diode
Maximum
Maximum
Reverse
Total
R
@ 10 mA3
S
Voltage VR1
Capacitance2
(Ohms)
(Volts)
(pF)
Nominal Characteristics
Each Diode
Carrier Lifetime4
(µs)
SOT-23
Ls = 1.4 nH
Each Diode
I-Region
Cpkg = 0.12 pF
Thickness (mils)
MA4P275ST-287T
75
1.00 @ 20V
0.5
0.2
0.4
MA4P789ST-287T
75
0.35 @ 20V
1.5
0.2
0.4
MA4P274ST-287T
100
0.35 @ 50V
3.0
1.0
2.0
MA4P282ST-287T
100
1.20 @ 20V
0.6
1.0
0.8
SOT-23 Common Cathode
Model
Number
Each Diode
Each Diode Each Diode
Maximum
Maximum
Reverse
Total
R
@ 10 mA3
S
Voltage VR1
Capacitance2
(Ohms)
(Volts)
(pF)
Nominal Characteristics
Each Diode
Carrier Lifetime4
(µs)
SOT-23
Ls = 1.4 nH
Each Diode
I-Region
Cpkg = 0.12 pF
Thickness (mils)
MA4P275CK-287T
75
1.00 @ 20V
0.5
0.2
0.4
MA4P789CK-287T
75
0.35 @ 20V
1.5
0.2
0.4
MA4P282CK-287T
100
1.20 @ 20V
0.6
1.0
0.8
MA4P274CK-287T
100
0.35 @ 50V
3.0
1.0
2.0
Specifications subject to change without notice.
n North America: Tel. (800) 366-2266
n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
2
Surface Mount Plastic PIN Diodes
SMPP Series
SOT-23 (Cont’d)
SOT-23 Common Anode
Model
Number
Each Diode
Each Diode Each Diode
Maximum
Maximum
Reverse
Total
1
R
@ 10 mA3
S
Voltage VR
Capacitance2
(Ohms)
(Volts)
(pF)
Nominal Characteristics
Each Diode
Carrier Lifetime4
(µs)
SOT-23
Ls = 1.4 nH
Each Diode
I-Region
Cpkg = 0.12 pF
Thickness (mils)
MA4P275CA-287T
75
1.00 @ 20V
0.5
0.2
0.4
MA4P789CA-287T
75
0.35 @ 20V
1.5
0.2
0.4
MA4P282CA-287T
100
1.20 @ 20V
0.6
1.0
0.8
MA4P274CA-287T
100
0.35 @ 50V
3.0
1.0
2.0
MA4P277CA-287T
200
0.35 @ 50V
6.0
2.0
4.0
MA4P278CA-287T
200
0.35 @ 50V
10.0
3.0
7.0
1.
2.
3.
4.
5.
The reverse current will not exceed 10 µA at the Reverse Voltage rating.
Maximum total capacitance is measured at 1 MHz at the indicated voltage.
Maximum series resistance is measured at the specified current and a frequency of 100 MHz.
Nominal minority lifetime is measured at IF = 10 mA, IR = 6mA, 90% recovery.
Also available as reverse polarity series pairs. Designated as “MA4P275STR-287”, etc.
SOT-323
Electrical Specifications @ 25°C — SOT-323 Single Diode
Nominal Characteristics
Model
Number
Maximum
Maximum
Reverse
Total
1
R
@ 10 mA3
S
Voltage VR
Capacitance2
(Ohms)
(Volts)
(pF)
Carrier Lifetime4
(µs)
I-Region
Thickness (mils)
MA4P275-1146T
75
1.00 @ 20V
0.5
0.2
0.4
MA4P789-1146T
75
0.35 @ 20V
1.5
0.2
0.4
MA4P282-1146T
100
1.20 @ 20V
0.6
1.0
0.8
MA4P274-1146T
100
0.35 @ 50V
3.0
1.0
2.0
MA4P277-1146T
200
0.35 @ 50V
6.0
2.0
4.0
MA4P278-1146T
200
0.35 @ 50V
10.0
3.0
7.0
Specifications subject to change without notice.
n North America: Tel. (800) 366-2266
n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
SOT-323
Ls = 1.3 nH
Cpkg = 0.12 pF
3
Surface Mount Plastic PIN Diodes
SMPP Series
SOT-323 (Cont’d)
SOT-323 Series Pair5
Model
Number
Each Diode
Each Diode Each Diode
Maximum
Maximum
Reverse
Total
RS @ 10 mA3
Voltage VR1
2
Capacitance
(Ohms)
(Volts)
(pF)
Nominal Characteristics
Each Diode
Carrier Lifetime4
(µs)
SOT-323
Ls = 1.3 nH
Each Diode
I-Region
Cpkg = 0.12 pF
Thickness (mils)
MA4P275ST-1146T
75
1.00 @ 20V
0.5
0.2
0.4
MA4P789ST-1146T
75
0.35 @ 20V
1.5
0.2
0.4
MA4P274ST-1146T
100
0.35 @ 50V
3.0
1.0
2.0
SOT-323 Common Cathode
Model
Number
Each Diode
Each Diode Each Diode
Maximum
Maximum
Reverse
3
Total
1
R
S @ 10 mA
Voltage VR
Capacitance2
(Ohms)
(Volts)
(pF)
Nominal Characteristics
Each Diode
Carrier Lifetime4
(µs)
SOT-323
Ls = 1.3 nH
Each Diode
I-Region
Cpkg = 0.12 pF
Thickness (mils)
MA4P275CK-1146T
75
1.00 @ 20V
0.5
0.2
0.4
MA4P789CK-1146T
75
0.35 @ 20V
1.5
0.2
0.4
MA4P274CK-1146T
100
0.35 @ 50V
3.0
1.0
0.2
SOT-323 Common Anode
Nominal Characteristics
Model
Number
Maximum
Maximum
Reverse
Total
R
@ 10 mA3
S
Voltage VR1
Capacitance2
(Ohms)
(Volts)
(pF)
Carrier Lifetime4
(µs)
I-Region
Thickness (mils)
MA4P275CA-1146T
75
1.00 @ 20V
0.5
0.2
0.4
MA4P789CA-1146T
75
0.35 @ 20V
1.5
0.2
0.4
MA4P274CA-1146T
100
0.35 @ 50V
3.0
1.0
2.0
1.
2.
3.
4.
5.
SOT-323
Ls = 1.3 nH
Cpkg = 0.12 pF
The reverse current will not exceed 10 µA at the Reverse Voltage rating.
Maximum total capacitance is measured at 1 MHz at the indicated voltage.
Maximum series resistance is measured at the specified current and a frequency of 100 MHz.
Nominal minority lifetime is measured at IF = 10 mA, IR = 6mA, 90% recovery.
Also available as reverse polarity series pairs. Designated as “MA4P275STR-1146”, etc.
Specifications subject to change without notice.
n North America: Tel. (800) 366-2266
n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
4
Surface Mount Plastic PIN Diodes
SMPP Series
SOD-323
Electrical Specifications @ 25°C — SOD-323 Single Diode
Model
Number
Maximum
Total
Reverse
Maximum
Capacitance2
Voltage VR1
RS @ 10 mA3
(pF)
(Ohms)
(Volts)
Nominal Characteristics
Carrier
I-Region
Lifetime4
Thickness
(mils)
(µs)
MA4P275-1141T
75
1.00 @ 20V
0.5
0.2
0.4
MA4P789-1141T
75
0.35 @ 20V
1.5
0.2
0.4
MA4P282-1141T
100
1.20 @ 20V
0.6
1.0
0.8
MA4P274-1141T
100
0.35 @ 50V
3.0
1.0
2.0
MA4P277-1141T
200
0.35 @ 50V
6.0
2.0
4.0
MA4P278-1141T
200
0.35 @ 50V
10.0
3.0
7.0
1.
2.
3.
4.
SOT-323
Ls = 1.2 nH
Cpkg = 0.11 pF
The reverse current will not exceed 10 µA at the Reverse Voltage rating.
Maximum total capacitance is measured at 1 MHz at the indicated voltage.
Maximum series resistance is measured at the specified current and a frequency of 100 MHz.
Nominal minority lifetime is measured at IF = 10 mA, IR = 6mA, 90% recovery.
SOT-143
Electrical Specifications @ 25°C — SOT-143 Unconnected Pair
Model
Number
Maximum
Total
Reverse
Maximum
Capacitance2
Voltage VR1
RS @ 10 mA3
(pF)
(Volts)
(Ohms)
Nominal Characteristics
Carrier
I-Region
Lifetime4
Thickness
(mils)
(µs)
MA4P275-1068T
75
1.00 @ 20V
0.5
0.2
0.4
MA4P789-1068T
75
0.35 @ 20V
1.5
0.2
0.4
MA4P274-1068T
100
0.35 @ 50V
3.0
1.0
2.0
1.
2.
3.
4.
SOT-143
Ls = 1.2 nH
Cpkg = 0.14 pF
The reverse current will not exceed 10 µA at the Reverse Voltage rating.
Maximum total capacitance is measured at 1 MHz at the indicated voltage.
Maximum series resistance is measured at the specified current and a frequency of 100 MHz.
Nominal minority lifetime is measured at IF = 10 mA, IR = 6mA, 90% recovery.
Specifications subject to change without notice.
n North America: Tel. (800) 366-2266
n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
5
Surface Mount Plastic PIN Diodes
SMPP Series
SC-79
Electrical Specifications @ 25°C — SC-79 Single Diode
Model
Number
Maximum
Total
Reverse
Maximum
Capacitance2
Voltage VR1
RS @ 10 mA3
(pF)
(Ohms)
(Volts)
Nominal Characteristics
Carrier
I-Region
Lifetime4
Thickness
(mils)
(µs)
MA4P275-1279T
75
1.00 @ 20V
0.5
0.2
0.4
MA4P789-1279T
75
0.35 @ 20V
1.5
0.2
0.4
MA4P274-1279T
100
0.35 @ 50V
3.0
1.0
2.0
MA4P277-1279T
200
0.35 @ 50V
6.0
2.0
4.0
1.
2.
3.
4.
SC-79
Ls = 0.6 nH
Cpkg = 0.10 pF
The reverse current will not exceed 10 µA at the Reverse Voltage rating.
Maximum total capacitance is measured at 1 MHz at the indicated voltage.
Maximum series resistance is measured at the specified current and a frequency of 100 MHz.
Nominal minority lifetime is measured at IF = 10 mA, IR = 6mA, 90% recovery.
Specifications subject to change without notice.
n North America: Tel. (800) 366-2266
n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
6
Surface Mount Plastic PIN Diodes
SMPP Series
Typical Forward Resistance vs DC Bias Current Curves @ 100 MHz
Resistance vs Forward Current
(MA4P274 Series)
Resistance vs Forward Current
(MA4P275 Series)
10000
SERIES RESISTANCE, RS (OHMS)
SERIES RESISTANCE, RS (OHMS)
10000
1000
100
10
1
0.1
1µA
10µA
100µA
1mA
10mA
1000
100
10
1
0.1
100mA
1µA
10µA
FORWARD BIAS CURRENT
Resistance vs Forward Current
(MA4P277 Series)
SERIES RESISTANCE, RS (OHMS)
SERIES RESISTANCE, RS (OHMS)
100mA
100
10
1
1µA
10µA
100µA
1mA
10mA
10mA
100mA
10mA
100mA
10000
1000
100
10
1
100mA
1µA
10µA
FORWARD BIAS CURRENT
100µA
1mA
FORWARD BIAS CURRENT
Resistance vs Forward Current
(MA4P789 Series)
Resistance vs Forward Current
(MA4P282 Series)
10000
SERIES RESISTANCE, RS (OHMS)
10000
SERIES RESISTANCE, RS (OHMS)
10mA
100000
1000
1000
100
10
1
0.1
1mA
Resistance vs Forward Current
(MA4P278 Series)
10000
0.1
100µA
FORWARD BIAS CURRENT
1µA
10µA
100µA
1mA
10mA
100mA
FORWARD BIAS CURRENT
Specifications subject to change without notice.
n North America: Tel. (800) 366-2266
n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
1000
100
10
1
0.1
1µA
10µA
100µA
1mA
FORWARD BIAS CURRENT
7
Surface Mount Plastic PIN Diodes
SMPP Series
PIN Diode Cross Reference
Mounting Information
Many of M/A-COM’s glass axial lead hermetic surface
mount and plastic PIN diodes use similar chips and,
therefore, have the same electrical characteristics, except
for package parasitics.
The illustration indicates the recommended mounting pad
configuration for the SOT-23, SOT-323 , SOD-323,
SOT-143, and SC-79 packages. Solder paste containing
flux should be screened onto the pads to a thickness of
0.005- 0.007 inches. The plastic package device is
placed in position, firmly adhering to the solder past.
The following table lists the SOT-23, SOT-323 and
SOD-323 PIN diodes by model number and standard axial
lead PIN diode and the equivalent square surface mount
(SMQ) PIN diodes.
SOT-23
Diodes
Axial Lead
Glass Diodes
SMQ
Diodes
MA4P274-287T
MA47123
MA4PH236
MA4P275-287T
MA4P270
MA4PH235
MA4P277-287T
MA47110
MA4PH238
MA4P278-287T
MA47100

MA4P282-287T
MA4PH151

MA4P789-287T
MA4PH401

SOT-323
Diodes
Axial Lead
Glass Diodes
SMQ
Diodes
MA4P274-1146T
MA47123
MA4PH236
MA4P275-1146T
MA4P270
MA4PH235
MA4P277-1146T
MA47110
MA4PH238
MA4P278-1146T
MA47100

MA4P282-1146T
MA4PH151

MA4P789-1146T
MA4PH401

SOD-323
Diodes
Axial Lead
Glass Diodes
SMQ
Diodes
MA4P274-1141T
MA47123
MA4PH236
MA4P275-1141T
MA4P270
MA4PH235
MA4P277-1141T
MA47110
MA4PH238
MA4P278-1141T
MA47100

MA4P282-1141T
MA4PH151

MA4P789-1141T
MA4PH401

Specifications subject to change without notice.
n North America: Tel. (800) 366-2266
n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
Permanent attachment is performed by a reflow soldering
procedure during which the tab temperature does not
exceed +275°C and the body temperature does not
exceed +250°C.
SOT-23
.030 min.
0.80
.090
2.2
.035 min.
0.90
.037
0.95
0.75
1.9
Dimenstions: inches
mm
SOT-323
0.030
0.80
0.030
0.80
0.075
1.9
0.030
0.80
0.030
0.80
Dimenstions: inches
mm
SOD-323
0.030
0.80
0.030
0.80
0.030
0.80
.090
2.2
Dimenstions: inches
mm
8
Surface Mount Plastic PIN Diodes
SMPP Series
SOT-143
SC-79
0.045
1.17
0.030
0.76
0.020
0.50
0.035
0.89
0.115
2.92
0.045
1.14
0.045
1.14
0.031
0.79
0.106
2.69
0.020
0.50
0.053
1.35
Dimenstions: inches
mm
Dimenstions: inches
mm
Case Styles
SOT-23
Case Style 287
SOT-23 (Case Style 287)
F
N
A
D
B
M
G
K
L
H
E
C
J
DIM.
A
B
C
D
E
F
G
H
J
K
L
DIM.
M
N
INCHES
MIN.
MAX.
0.048

0.008

0.040

0.013
0.020
0.003
0.006
0.110
0.119
0.047
0.056
0.037 typical
0.075 typical
0.103

0.024

GRADIENT
10° max.1
2° . . .30°
MILLIMETERS
MIN.
MAX.
1.22

0.20

1.00

0.35
0.50
0.08
0.15
2.80
3.00
1.20
1.40
0.95 typical
1.90 typical
2.60

0.60

Note: 1. Applicable on all sides
SOT-323
Case Style 1146
SOT-323 (Case Style 1146)
A
H
E
J
10° M A X .
C
B
G
F
D
Specifications subject to change without notice.
n North America: Tel. (800) 366-2266
n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
DIM.
A
B
C
D
E
F
G
H
J
INCHES
MIN.
MAX.
0.063
0.087
0.045
0.053
0.079
0.087
0.047
0.055
0.008
0.016
0.031
0.039
0.004

0.003
0.006
0.004
0.010
MILLIMETERS
MIN.
MAX.
1.6
2.2
1.15
1.35
2.0
2.2
1.2
1.4
0.2
0.4
0.8
1.0
0.1

0.15
0.08
0.1
0.25
9
Surface Mount Plastic PIN Diodes
SMPP Series
Case Styles (Cont’d)
SOD-323
Case Style 1141
SOD-323 (Case Style 1141)
C
F
DIM.
A
B
C
D
E
F
G
H
E
D
G
H
B
A
SOT-143
Case Style 1068
MILLIMETERS
MIN.
MAX.
1.1

0.1

0.2

0.25
0.4
0.08
0.15
1.6
1.9
1.15
1.45
2.7
2.3
SOT-143 (Case Style 1068)
G
P
A
J
B
N
H
L
M
E
INCHES
MIN.
MAX.
0.043

0.004

0.008

0.010
0.016
0.003
0.006
0.063
0.075
0.045
0.057
0.091
0.106
D
K
F
C
DIM.
A
B
C
D
E
F
G
H
J
K
L
M
DIM.
M
N
INCHES
MIN.
MAX.
0.044

0.004

0.040

0.013
0.020
0.030
0.035
0.003
0.006
0.110
0.119
0.047
0.056
0.075 typical
0.075 typical
0.103

0.024

GRADIENT
10° max. 1
2° . . . 30°
MILLIMETERS
MIN.
MAX.
1.10

0.10

1.00

0.35
0.50
0.75
0.90
0.08
0.15
2.80
3.00
1.20
1.40
1.90 typical
1.90 typical
2.6

0.6

Note: 1. Applicable on all sides
Specifications subject to change without notice.
n North America: Tel. (800) 366-2266
n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
10
Surface Mount Plastic PIN Diodes
SMPP Series
Case Styles (Cont’d)
SC-79
Case Style ODS-1279
SC-79 (Case Style 1279)
Topview
B
Cathode
Mark
10° Max
Seating
Plane
F
E
C
D
DIM.
A
B
C
D
E
F
G
H
INCHES
MIN.
MAX.
0.020
0.028
0.003
0.008
0.006
0.010
0.010
0.014
0.059
0.067
0.043
0.051
0.011
0.012
0.037
0.043
MILLIMETERS
MIN.
MAX.
0.50
0.71
0.08
0.20
0.15
0.25
0.25
0.36
0.08
0.15
1.50
1.30
0.28
0.30
1.09
0.94
A
10° Max
G
H
Specifications subject to change without notice.
n North America: Tel. (800) 366-2266
n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
11
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