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Surface Mount PIN Diodes
SMPP Series
M/A-COM Division of AMP Incorporated
3 North America: Tel. (800) 366-2266, Fax (800) 618-8883 3 Asia/Pacific: Tel.+85 2 2111 8088, Fax +85 2 2111 8087
3 Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
www.macom.com
AMP and Connecting at a Higher Level are trademarks.
Specifications subject to change without notice.
V4.00
Reverse
Maximum Total
Maximum
Nominal Characteristics
Model
Number
Voltage V
R
1
(Volts)
Capacitance
2
(pF)
R
S @ 10 mA
3
(Ohms)
Carrier Lifetime
4
(
s)
I-Region Thickness
(mils)
SOT-23
MA4P275-287
35
1.00 @ 20V
0.5
0.2
0.4
MA4P789-287
50
0.35 @ 20V
1.5
0.2
0.4
MA4P282-287
100
1.20 @ 20V
0.6
1.0
0.8
MA4P274-287
100
0.35 @ 50V
3.0
1.0
2.0
MA4P277-287
200
0.35 @ 50V
6.0
2.0
4.0
MA4P278-287
200
0.35 @ 50V
10.0
3.0
5.0
SOT-23 Series Pair
5
Reverse
Maximum Total
Maximum
Nominal Characteristics
Model
Number
Voltage V
R
1
(Volts)
Capacitance
2
(pF)
R
S @ 10 mA
3
(Ohms)
Carrier Lifetime
4
(
s)
I-Region Thick-
ness (mils)
SOT-23
MA4P275ST-287
35
1.00 @ 20V
0.5
0.2
0.4
MA4P789ST-287
50
0.35 @ 20V
1.5
0.2
0.4
MA4P274ST-287
100
0.35 @ 50V
3.0
1.0
2.0
MA4P282ST-287
100
1.20 @ 20V
0.6
1.0
0.8
MA4P277ST-287
200
0.35 @ 50V
6.0
2.0
4.0
MA4P278ST-287
200
0.35 @ 50V
10.0
3.0
5.0
SOT-23 Common Cathode
Reverse
Maximum Total
Maximum
Nominal Characteristics
Model
Number
Voltage V
R
1
(Volts)
Capacitance
2
(pF)
R
S @ 10 mA
3
(Ohms)
Carrier Lifetime
4
(
s)
I-Region Thick-
ness (mils)
SOT-23
MA4P275CK-287
35
1.00 @ 20V
0.5
0.2
0.4
MA4P789CK-287
50
0.35 @ 20V
1.5
0.2
0.4
MA4P274CK-287
100
0.35 @ 50V
3.0
1.0
2.0
MA4P282CK-287
100
1.20 @ 20V
0.6
1.0
0.8
MA4P277CK-287
200
0.35 @ 50V
6.0
2.0
4.0
MA4P278CK-287
200
0.35 @ 50V
10.0
3.0
5.0
SOT-23
Electrical Specifications @ 25°C
SOT-23 Single Diode
Reverse
Maximum Total
Maximum
Nominal Characteristics
Model
Number
Voltage V
R
1
(Volts)
Capacitance
2
(pF)
R
S @ 10 mA
3
(Ohms)
Carrier Lifetime
4
(
s)
I-Region Thick-
ness (mils)
SOT-23
MA4P275CA-287
35
1.00 @ 20V
0.5
0.2
0.4
MA4P789CA-287
50
0.35 @ 20V
1.5
0.2
0.4
MA4P282CA-287
100
1.20 @ 20V
0.6
1.0
0.8
MA4P274CA-287
100
0.35 @ 50V
3.0
1.0
2.0
MA4P277CA-287
200
0.35 @ 50V
6.0
2.0
4.0
MA4P278CA-287
200
0.35 @ 50V
10.0
3.0
5.0
1.
The reverse current will not exceed 10
A 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 I
F = 10 mA, IR = 6mA, 90% recovery.
5.
Also available as reverse polarity series pairs. Designated as “MA4P275STR-287”, etc.
SOT-23 Common Anode