MA4P789ST-287T PIN Diodes Datasheet

MA4P789ST-287T Datasheet, PDF, Equivalent


Part Number

MA4P789ST-287T

Description

Surface Mount Plastic PIN Diodes

Manufacture

Tyco

Total Page 11 Pages
Datasheet
Download MA4P789ST-287T Datasheet


MA4P789ST-287T
Surface Mount
Plastic PIN Diodes
V 4.00
Features
n Industry Standard Surface Mount Packages
n Low Capacitance Diodes
n Low Resistance Diodes
n Low Loss Switch Diodes
n High Isolation Switch Diodes
n Low Distortion Attenuator Diodes
n Fast Switching Diodes
n Single and Dual Diode Configurations
n Tape and Reel Packaging
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 general-
purpose 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.
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
suffix designation is a “T” at the end of the part number.
Absolute Maximum Ratings @ 25°C
Package Outlines
SOT-23
SOT-143
SOT-323
SOD-323
SC-79
Configurations (Top View)
3
1
12
Single
3
Single
3
2
12
Series Pair
3
12
Series Pair Reverse
3
Parameter
Operating Temperature
Storage Temperature
Total ( RF + DC ) Power Dissipation
@+25 °C Ambient
SOT-23, SOT-143
SOT-323, SOD-323, SC-79
Reverse Voltage
Forward Current
Absolute Maximum
-65 °C to +150 °C
-65 °C to +150 °C
250 mW
150 mW
Voltage Rating
100 mA DC
12
Common Cathode
43
12
Common Anode
12
Unconnected Pair

MA4P789ST-287T
Surface Mount Plastic PIN Diodes
SMPP Series
SOT-23
Electrical Specifications @ 25°C — SOT-23 Single Diode
Model
Number
MA4P275-287T
MA4P789-287T
MA4P282-287T
MA4P274-287T
MA4P277-287T
MA4P278-287T
Maximum
Reverse
Voltage VR1
Total
Capacitance2
(pF)
(Volts)
Maximum
RS @ 10 mA3
(Ohms)
75 1.00 @ 20V
0.5
75 0.35 @ 20V
1.5
100 1.20 @ 20V
0.6
100 0.35 @ 50V
3.0
200 0.35 @ 50V
6.0
200 0.35 @ 50V
10.0
Nominal Characteristics
Carrier
Lifetime4
(µs)
I-Region
Thickness
(mils)
0.2 0.4
0.2 0.4
1.0 0.8
1.0 2.0
2.0 4.0
3.0 7.0
SOT-23
Ls = 1.4 nH
Cpkg = 0.12 pF
SOT-23 Series Pair5
Model
Number
MA4P275ST-287T
Each Diode Each Diode
Reverse Maximum
Voltage VR1
Total
Capacitance2
(Volts)
(pF)
75 1.00 @ 20V
Each Diode
Maximum
RS @ 10 mA3
(Ohms)
0.5
MA4P789ST-287T
75
0.35 @ 20V
1.5
MA4P274ST-287T
100
0.35 @ 50V
3.0
MA4P282ST-287T
100
1.20 @ 20V
0.6
Nominal Characteristics
SOT-23
Each Diode
Carrier Lifetime4
(µs)
Each Diode Ls = 1.4 nH
I-Region Cpkg = 0.12 pF
Thickness (mils)
0.2 0.4
0.2 0.4
1.0 2.0
1.0 0.8
SOT-23 Common Cathode
Model
Number
MA4P275CK-287T
Each Diode Each Diode
Reverse Maximum
Voltage VR1
Total
Capacitance2
(Volts)
(pF)
75 1.00 @ 20V
Each Diode
Maximum
RS @ 10 mA3
(Ohms)
0.5
MA4P789CK-287T
75
0.35 @ 20V
1.5
MA4P282CK-287T
100
1.20 @ 20V
0.6
MA4P274CK-287T
100
0.35 @ 50V
3.0
Nominal Characteristics
SOT-23
Each Diode
Carrier Lifetime4
(µs)
Each Diode Ls = 1.4 nH
I-Region Cpkg = 0.12 pF
Thickness (mils)
0.2 0.4
0.2 0.4
1.0 0.8
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


Features Surface Mount Plastic PIN Diodes V 4.00 SMPP Series Features n n n n n n n n n Package Outlines SOT-23 SOT-143 In dustry Standard Surface Mount Packages Low Capacitance Diodes Low Resistance D iodes Low Loss Switch Diodes High Isola tion Switch Diodes Low Distortion Atten uator Diodes Fast Switching Diodes Sing le and Dual Diode Configurations Tape a nd Reel Packaging SOT-323 SOD-323 De scription M/A-COM offers six unique PIN diodes in five industry standard, low cost, surface mount plastic packages. W ithin this series, the PIN diodes offer ed, feature a variety of low resistance , low capacitance and long minority car rier lifetime characteristics. The MA4P 275 has the lowest series resistance fo r Series Insertion Loss and Shunt Isola tion switches. The MA4P789 has the lowe st capacitance and offers the highest i solation in Series and Series-Shunt swi tches through 3 GHz. The MA4P277 and MA 4P278 PIN diodes have longer intrinsic layers to produce better distortion performance in attenuators..
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