UM4300_09 Datasheet, PDF (2/5 Pages) Microsemi Corporation – SWITCHING / ATTENUATOR PIN DIODES

UM4300 / UM7300
SWITCHING / ATTENUATOR PIN DIODES
ELECTRICAL CHARACTERISTICS (@ 25°C unless otherwise specified)
Parameter
Symbol
Conditions
UM4300
Reverse Current (Max)
I_R
At rated voltage
10
Series Resistance(Max)
R_S If = 100 mA, F= 100 MHz
1.5
Series Resistance(Min)
R_S If = 10 uA, F= 100 MHz
1000
Capacitance (Max)
Parallel Resistance(Min)
Carrier Lifetime(Min)
I-Region Width (Min)
C_T V_R = 100 V, F = 1 MH_Z
R_P V_R = 100 V, F = 100 MHz
τ
I_F = 10 mA
W
--
2.2
200k
6.0
250
UM7300
10
3.0
3000
0.7
150k
4.0
250
Units
uA
Ohms
Ohms
pF
Ohms
us
um
TYPICAL RS VS IF
RP VS VR (UM4300)
TYPICAL IF VS VF
TYPICAL
100
10-1
10-2
UM4300
10-3
UM7300
10-4
10-5
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Vf (V)
RP VS VR (UM4300)
102
100 MHz
500 MHz
1 GHz
3 GHz
101
100
100
101
102
103
Vr (V)
Copyright 2005
Rev: 3/30/2009
Microsemi
Microwave Products
75 Technology Drive, Lowell MA 01851 Tel: [phone]
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