Switch and Attenuator Plastic Packaged PIN Diodes
SMP1302 Series
Electrical Specifications at 25°C
Parameter
Reverse Current (I
R
)
Capacitance (C
T
)
Resistance (R
S
)
Resistance (R
S
)
Resistance (R
S
)
Forward Voltage (V
F
)
Carrier Lifetime (TI )
I Region Width
Condition
V
R
= 200 V
F = 1 MHz, V = 30 V
F = 100 MHz, I = 1 mA
F = 100 MHz, I = 10 mA
F = 100 MHz, I = 100 mA
IF = 10 mA
IF = 10 mA
0.8
0.7
50
15
Typ.
Max.
10
0.30
20
3.0
1.5
Unit
µA
pF
Ω
Ω
Ω
V
µS
µm
Typical Performance Data
1000
100
Series Resistance (Ω)
Forward Current (mA)
0.1
1
10
100
100
10
10
1
1
0.1
0.1
0.01
0.01
400
500
600
700
800
900
1000
Forward Current (mA)
Forward Voltage (mV)
Series Resistance vs. Current @ 100 MHz
0.8
0.7
300
250
DC Characteristic
Capacitance (pF)
Conductance (µS)
0.6
0.5
0.4
0.3
0.2
0.1
0
0
1 MHz
200
150
100
50
0V
10 V
100 MHz
1 GHz
40 V
0
1
2
5
10
20
50
100
0
500
1000
1500
2000
Reverse Voltage (V)
Frequency (MHz)
Capacitance vs. Reverse Voltage
Conductance vs. Frequency
and Reverse Voltage
2
Alpha Industries, Inc.
[781] 935-5150
•
Fax
[617] 824-4579
•
Email
sales@alphaind.com
•
www.alphaind.com
Specifications subject to change without notice. 1/01A
ALPHA [ ALPHA INDUSTRIES ]
