Surface Mount
Plastic PIN Diodes
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.
1
V6
SMPP Series
Also Offering
RoHs Compliant
Equivalent Parts
Features
•Industry Standard Surface Mount Packages
•Lead-Free (RoHS Compliant) Equivalents
Available with 260 °C Reflow Compatibility
•Low Loss, High Isolation Switching Diodes
•Low Distortion Attenuator Diodes
•Single and Dual Diode Configurations
•Tape and Reel Packaging
Description and Applications
M/A-COM offers six unique PIN diodes in five
industry standard, low cost, surface mount plastic
packages. These diodes are offered with standard
Sn/Pb plating, as well as with 100% matte Sn plating
on our RoHS compliant equivalent devices. Within
this series, the PIN diodes feature a variety of low
resistance, low capacitance and long minority carrier
lifetime characteristics for microwave control circuit
applications.
The MA4P275 / MA4P7436 has the lowest series
resistance for best performance as Low Loss Series
Switches and High Isolation Shunt Switches. The
MA4P789 / MA4P7433 has the lowest capacitance
and offers the highest Isolation in Series and
Series-Shunt switches through 3 GHz. The
MA4P277 / MA4P7437 and
MA4P278 / MA4P7438 devices have longer intrinsic
layers to provide better distortion performance in
attenuator circuits.
The MA4P282 / MA4P7447 and MA4P274 / MA4P7455
are general-purpose PIN diodes useful in either
switches or attenuators. These parts are available as
Single diodes, Series Tees ( ST ), Series Tee
Reverse ( STR ), Common Cathode pairs ( CK ),
Common Anode pairs ( CA ), and unconnected pairs
in the respective featured packages.
The SMPP series of PIN diodes is available in the
SOT-23 (case style 287), the SOT-143 (case style
1068), the SOT-323 (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 suf-
fix designation is a “T” at the end of the part number.
Package Outlines
SOT-23
SC-79
SOT-143
SOD-323
SOT-323
3
21
3
2
1
2
1
3
4
1 2
Configurations (Top View)
Common Cathode
3
1 2
Single
Single
Common Anode
3
2
1
3
2
1
Series Pair Series Pair Reverse
Surface Mount
Plastic PIN Diodes
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.
2
V6
SMPP Series
Also Offering
RoHs Compliant
Equivalent Parts
Absolute Maximum Ratings @ 25 °C1 (Unless Otherwise Noted)
1. Operation of this device above any one of these parameters may cause permanent damage.
Parameter Absolute Maximum Value
Operating Temperature -65°C to +150 °C
Storage Temperature -65°C to +125 °C
Junction Temperature + 175 °C
RF C.W. Incident Power @ 25 °C:
MA4P282 / MA4P7447 ( θ die = 15 °C / W ), RF & DC Incident De-rating Coefficient = - 21.3 mW / °C
MA4P275 / MA4P7436 ( θ die = 25 °C / W ), RF & DC Incident De-rating Coefficient = - 16.8 mW / °C
MA4P278 / MA4P7438 ( θ die = 30 °C / W ), RF & DC Incident De-rating Coefficient = - 13.3 mW / °C
MA4P274 / MA4P7455 ( θ die = 35 °C / W ), RF & DC Incident De-rating Coefficient = - 13.3 mW / °C
MA4P277 / MA4P7437 ( θ die = 45 °C / W ), RF & DC Incident De-rating Coefficient = - 13.3 mW / °C
MA4P789 / MA4P7433 ( θ die = 80 °C / W ), RF & DC Incident De-rating Coefficient = - 10.7 mW / °C
+ 32 dBm
+ 31 dBm
+ 30 dBm
+ 30 dBm
+ 30 dBm
+ 29 dBm
Total ( RF + DC ) Power Dissipation @ 25 °C
( SOT-23, SOT-143 ) : RF & DC Dissipated De-rating Coefficient = - 33.3 mW / °C
( SOT-323, SOD-323, SC-79 ) : RF & DC Dissipated De-rating Coefficient = - 26.7 mW / °C
250 mW
200 mW
Reverse Voltage Voltage Rating
Forward Current @ 25 °C 150 mA DC
Surface Mount
Plastic PIN Diodes
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.
3
V6
SMPP Series
Also Offering
RoHs Compliant
Equivalent Parts
Electrical Specifications @ 25°C — SOT-23 Single Diode
Nominal Characteristics SOT-23
Model
Number
Reverse
Voltage
VR1
(Volts)
Maximum
RS @ 10 mA3
(Ohms)
Carrier
Lifetime4
(µs)
I-Region
Thickness
(mils)
Ls = 1.4 nH
Cpkg = 0.12 pF
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
Maximum
Total
Capacitance2
(pF)
RoHS
Compliant
Model
Number
MA4P7436-287T
MA4P7433-287T
MA4P7447-287T
MA4P7455-287T
MA4P7437-287T
MA4P7438-287T
SOT-23
SOT-23 Common Cathode
SOT-23 Series Pair5
Model
Number
RoHS
Compliant
Model
Number
Each Diode
Reverse
Voltage VR1
(Volts)
Each Diode
Maximum
Total
Capacitance2
(pF)
Each Diode
Maximum
RS @ 10 mA3
(Ohms)
Nominal Characteristics SOT-23
Each Diode
Carrier Lifetime4
(µs)
Each Diode
I-Region
Thickness
(mils)
Ls = 1.4 nH
Cpkg = 0.12 pF
MA4P275CK-287T MA4P7436CK-287T 75 1.00 @ 20V 0.5 0.2 0.4
MA4P789CK-287T MA4P7433CK-287T 75 0.35 @ 20V 1.5 0.2 0.4
MA4P282CK-287T MA4P7447CK-287T 100 1.20 @ 20V 0.6 1.0 0.8
MA4P274CK-287T MA4P7455CK-287T 100 0.35 @ 50V 3.0 1.0 2.0
Each Diode
Reverse
Voltage VR1
(Volts)
Each Diode
Maximum
Total
Capacitance2
(pF)
Each Diode
Maximum
RS @ 10 mA3
(Ohms)
Nominal Characteristics SOT-23
Model
Number
Each Diode
Carrier Lifetime4
(µs)
Each Diode
I-Region
Thickness
(mils)
Ls = 1.4 nH
Cpkg = 0.12 pF
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
RoHS
Compliant
Model
Number
MA4P7436ST-287T
MA4P7433ST-287T
MA4P7455ST-287T
MA4P7447ST-287T
Surface Mount
Plastic PIN Diodes
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.
4
V6
SMPP Series
Also Offering
RoHs Compliant
Equivalent Parts
SOT-23 Common Anode
SOT-23 (Cont’d)
Each Diode
Maximum
Total
Capacitance2
(pF)
Each Diode
Maximum
RS @ 10 mA3
(Ohms)
Nominal Characteristics SOT-23
Model
Number
Each Diode
Carrier Lifetime4
(µs)
Each Diode
I-Region
Thickness
(mils)
Ls = 1.4 nH
Cpkg = 0.12 pF
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
Each Diode
Reverse
Voltage VR1
(Volts)
MA4P278CA-287T 200 0.35 @ 50V 10.0 3.0 7.0
RoHS
Compliant
Model
Number
MA4P7436CA-287T
MA4P7433CA-287T
MA4P7447CA-287T
MA4P7455CA-287T
MA4P7437CA-287T
MA4P7438CA-287T
1. The reverse current will not exceed 10 µA at the Reverse Voltage rating.
2. Maximum total capacitance is measured at 1 MHz at the indicated voltage.
3. Maximum series resistance is measured at the specified current and a frequency of 100 MHz.
4. Nominal minority lifetime is measured at IF = 10 mA, IR = 6mA, 90% recovery.
5. Also available as reverse polarity series pairs. Designated as “MA4P275STR-287”, etc.
SOT-323
Electrical Specifications @ 25°C — SOT-323 Single Diode
Reverse
Voltage
VR1
(Volts)
Maximum
Total
Capacitance2
(pF)
Maximum
RS @ 10 mA3
(Ohms)
Nominal Characteristics SOT-323
Model
Number
Carrier Lifetime4
(µs)
I-Region
Thickness
(mils)
Ls = 1.3 nH
Cpkg = 0.12 pF
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
RoHS
Compliant
Model
Number
MA4P7436-1146T
MA4P7433-1146T
MA4P7447-1146T
MA4P7455-1146T
MA4P7437-1146T
MA4P7438-1146T
Surface Mount
Plastic PIN Diodes
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.
5
V6
SMPP Series
Also Offering
RoHs Compliant
Equivalent Parts
Each Diode
Reverse
Voltage VR1
(Volts)
Each Diode
Maximum
Total
Capacitance2
(pF)
Each Diode
Maximum
RS @ 10 mA3
(Ohms)
Nominal Characteristics SOT-323
Model
Number
Each Diode
Carrier Lifetime4
(µs)
Each Diode
I-Region
Thickness
(mils)
Ls = 1.3 nH
Cpkg = 0.12 pF
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
RoHS
Compliant
Model
Number
MA4P7436CK-1146T
MA4P7433CK-1146T
MA4P7455CK-1146T
SOT-323 Common Cathode
SOT-323 (Cont’d)
1. The reverse current will not exceed 10 µA at the Reverse Voltage rating.
2. Maximum total capacitance is measured at 1 MHz at the indicated voltage.
3. Maximum series resistance is measured at the specified current and a frequency of 100 MHz.
4. Nominal minority lifetime is measured at IF = 10 mA, IR = 6mA, 90% recovery.
SOT-323 Common Anode
Reverse
Voltage VR1
(Volts)
Maximum
Total
Capacitance2
(pF)
Maximum
RS @ 10 mA3
(Ohms)
Nominal Characteristics SOT-323
Model
Number
Carrier Lifetime4
(µs)
I-Region
Thickness
(mils)
Ls = 1.3 nH
Cpkg = 0.12 pF
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
RoHS
Compliant
Model
Number
MA4P7436CA1146T
MA4P7433CA-1146T
MA4P7455CA-1146T
SOT-323 Series Pair5
Each Diode
Reverse
Voltage VR1
(Volts)
Each Diode
Maximum
Total
Capacitance2
(pF)
Each Diode
Maximum
RS @ 10 mA3
(Ohms)
Nominal Characteristics SOT-323
Model
Number
Each Diode
Carrier Lifetime4
(µs)
Each Diode
I-Region
Thickness
(mils)
Ls = 1.3 nH
Cpkg = 0.12 pF
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
RoHS
Compliant
Model
Number
MA4P436ST-1146T
MA4P433ST-1146T
MA4P455ST-1146T
Surface Mount
Plastic PIN Diodes
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.
6
V6
SMPP Series
Also Offering
RoHs Compliant
Equivalent Parts
Nominal Characteristics SOD-323
Model
Number
Reverse
Voltage VR1
(Volts)
Maximum
RS @ 10 mA3
(Ohms)
Carrier
Lifetime4
(µs)
I-Region
Thickness
(mils)
Ls = 1.2 nH
Cpkg = 0.11 pF
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
Maximum
Total
Capacitance2
(pF)
RoHS
Compliant
Model
Number
MA4P7436-1141T
MA4P7433-1141T
MA4P7447-1141T
MA4P7455-1141T
MA4P7437-1141T
MA4P7438-1141T
SOT-143
Electrical Specifications @ 25°C — SOT-143 Unconnected Pair
Each Diode
Maximum
Total
Capacitance2
(pF)
Each Diode Nominal Characteristics SOT-143
Model
Number
RoHS
Compliant
Model
Number
Each Diode
Reverse
Voltage VR1
(Volts)
Maximum
RS @ 10 mA3
(Ohms)
Each Diode
Carrier Lifetime4
(µs)
Each Diode
I-Region
Thickness
(mils)
Ls = 1.2 nH
Cpkg = 0.14 pF
MA4P275-1068T MA4P7436-1068T 75 1.00 @ 20V 0.5 0.2 0.4
MA4P789-1068T MA4P7433-1068T 75 0.35 @ 20V 1.5 0.2 0.4
MA4P274-1068T MA4P7455-1068T 100 0.35 @ 50V 3.0 1.0 2.0
1. The reverse current will not exceed 10 µA at the Reverse Voltage rating.
2. Maximum total capacitance is measured at 1 MHz at the indicated voltage.
3. Maximum series resistance is measured at the specified current and a frequency of 100 MHz.
4. Nominal minority lifetime is measured at IF = 10 mA, IR = 6mA, 90% recovery.
Electrical Specifications @ 25°C — SOD-323 Single Diode
1. The reverse current will not exceed 10 µA at the Reverse Voltage rating.
2. Maximum total capacitance is measured at 1 MHz at the indicated voltage.
3. Maximum series resistance is measured at the specified current and a frequency of 100 MHz.
4. Nominal minority lifetime is measured at IF = 10 mA, IR = 6mA, 90% recovery.
SOD-323
Surface Mount
Plastic PIN Diodes
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.
7
V6
SMPP Series
Also Offering
RoHs Compliant
Equivalent Parts
Maximum
Total
Capacitance2
(pF)
Nominal Characteristics SC-79
Model
Number
Reverse
Voltage VR1
(Volts)
Maximum
RS @ 10 mA3
(Ohms)
Carrier
Lifetime4
(µs)
I-Region
Thickness
(mils)
Ls = 0.6 nH
Cpkg = 0.10 pF
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
RoHS
Compliant
Model
Number
MA4P7436-1279T
MA4P7433-1279T
MA4P7455-1279T
MA4P7437-1279T
Electrical Specifications @ 25°C — SC-79 Single Diode
1. The reverse current will not exceed 10 µA at the Reverse Voltage rating.
2. Maximum total capacitance is measured at 1 MHz at the indicated voltage.
3. Maximum series resistance is measured at the specified current and a frequency of 100 MHz.
4. Nominal minority lifetime is measured at IF = 10 mA, IR = 6mA, 90% recovery.
SC-79
Surface Mount
Plastic PIN Diodes
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.
8
V6
SMPP Series
Also Offering
RoHs Compliant
Equivalent Parts
Typical Forward Resistance vs DC Bias Current Curves @ 100 MHz
Resistance vs Forward Current
(MA4P282 / MA4P7447 Series) Resistance vs Forward Current
(MA4P789 / MA4P7433 Series)
Resistance vs Forward Current
(MA4P277 / MA4P7437 Series) Resistance vs Forward Current
(MA4P278 / MA4P7438 Series)
Resistance vs Forward Current
(MA4P275 / MA4P7436 Series)
Resistance vs Forward Current
(MA4P274 / MA4P7455 Series)
0.1
1
10
100
1000
10000
FORWARD BIAS CURRENT
SERIES RESISTANCE, RS (OHMS)
1µA10µA100µA1mA 10mA100mA 0.1
1
10
100
1000
10000
FORWARD BIAS CURRENT
SERIES RESISTANCE, RS (OHMS)
1µA10µA100µA1mA 10mA
100mA
0.1
1
10
100
1000
10000
FORWARD BIAS CURRENT
SERIES RESISTANCE, RS (OHMS)
1µA10µA100µA1mA 10mA
100mA
1
10
100
1000
10000
100000
FORWARD BIAS CURRENT
SERIES RESISTANCE, RS (OHMS)
1µA10µA100µA1mA 10mA100mA
0.1
1
10
100
1000
10000
FORWARD BIAS CURRENT
SERIES RESISTANCE, RS (OHMS)
1µA10µA100µA1mA 10mA
100mA
0.1
1
10
100
1000
10000
FORWARD BIAS CURRENT
SERIES RESISTANCE, RS (OHMS)
1µ
A
10µ
A
100µA
1mA
10m
A
100mA
Surface Mount
Plastic PIN Diodes
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.
9
V6
SMPP Series
Also Offering
RoHs Compliant
Equivalent Parts
Mounting Information
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 platic package device is
placed in position, firmly adhering to the solder
paste.
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, for
standard models and +260 °C for the RoHS
compliant devices.
Please refer to Application Note M538 for
surface mounting instructions.
0.75
1.9
.037
0.95
.035
0.90
.090
2.2
.030
0.80
inches
mm
Dimenstions:
min.
min.
SOT-23
SOT-323
0.030
0.80
0.030
0.80
0.030
0.80
0.075
1.9
0.030
0.80
inches
mm
Dimenstions:
SOD-323
0.030
0.80
.090
2.2
0.030
0.80
inches
mm
Dimenstions:
0.030
0.80
SOT-143
0.035
0.89
0.115
2.92
0.045
1.17
0.045
1.14
0.030
0.76
inches
mm
Dimenstions:
0.045
1.14
0.106
2.69
0.031
0.79
SC-79
0.020
0.50
0.053
1.35 inches
mm
Dimenstions:
0.020
0.50
Surface Mount
Plastic PIN Diodes
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.
10
V6
SMPP Series
Also Offering
RoHs Compliant
Equivalent Parts
Case Styles
F
D
H
J
A
G
L
C
E
B
K
N
M
A
E
D
J
H
G
F
10°
MAX.
CB
SOT-23 (Case Style 287)
INCHES MILLIMETERS
DIM. MIN. MAX. MIN. MAX.
A 0.048 1.22
B 0.008 0.20
C 0.040 1.00
D 0.013 0.020 0.35 0.50
E 0.003 0.006 0.08 0.15
F 0.110 0.119 2.80 3.00
G 0.047 0.056 1.20 1.40
H 0.037 typical 0.95 typical
J 0.075 typical 1.90 typical
K 0.103 2.60
L 0.024 0.60
DIM. GRADIENT
M 10° max.1
N 2° . . .30°
Note: 1. Applicable on all sides
SOT-323 (Case Style 1146)
INCHES MILLIMETERS
DIM. MIN. MAX. MIN. MAX.
A 0.063 0.087 1.6 2.2
B 0.045 0.053 1.15 1.35
C 0.079 0.087 2.0 2.2
D 0.047 0.055 1.2 1.4
E 0.008 0.016 0.2 0.4
F 0.031 0.039 0.8 1.0
G 0.004 0.1
H 0.003 0.08 typical
J 0.004 0.1
0.006
0.010 0.15
0.25
SOT-323
Case Style 1146
SOT-23
Case Style 287
Surface Mount
Plastic PIN Diodes
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.
11
V6
SMPP Series
Also Offering
RoHs Compliant
Equivalent Parts
G
J
E
K
A
H
M
C
F
B
L
P
N
D
Case Styles (Cont’d)
F
D
H
G
CE
A
B
SOT-143
Case Style 1068
SOD-323 (Case Style 1141)
INCHES MILLIMETERS
DIM. MIN. MAX. MIN. MAX.
A 0.043 1.1
B 0.004 0.1
C 0.008 0.2
D 0.010 0.016 0.25 0.4
E 0.003 0.006 0.08 0.15
F 0.063 0.075 1.6 1.9
G 0.045 0.057 1.15 1.45
H 0.091 0.106 2.3 2.7
SOT-143 (Case Style 1068)
INCHES MILLIMETERS
DIM. MIN. MAX. MIN. MAX.
A 0.044 1.10
B 0.004 0.10
C
D 0.013 0.020 0.35 0.50
E 0.030 0.035 0.75 0.90
F 0.003 0.006 0.08 0.15
G 0.110 0.119 2.80 3.00
H 0.047 0.056 1.20 1.40
J 0.075 typical 1.90 typical
K 0.075 typical 1.90 typical
L 0.103 2.6
M
DIM. GRADIENT
M 10° max. 1
N 2° . . . 30°
0.040
0.024
1.00
0.6
Note: 1. Applicable on all sides
SOD-323
Case Style 1141
Surface Mount
Plastic PIN Diodes
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.
12
V6
SMPP Series
Also Offering
RoHs Compliant
Equivalent Parts
Case Styles (Cont’d)
SC-79
Case Style 1279
SC-79 (Case Style 1279)
INCHES MILLIMETERS
DIM. MIN. MAX. MIN. MAX.
A 0.020 0.028 0.50 0.71
B 0.003 0.008 0.08 0.20
C 0.006 0.010 0.15 0.25
D 0.010 0.014 0.25 0.36
E 0.059 0.067 0.08 0.15
F 0.043 0.051 1.50 1.30
G 0.011 0.012 0.28 0.30
H 0.037 0.043 0.94 1.09
D
E
F
Cathode
Mark
B
C
Seating
Plane
10° Max
A
10
°
Max
G
H
Topview
