15S_02XB15A204 02.9.12 4:40 PM ページ 1051
PIN DIODE
ꢁLong Carrier Lifetime
ꢁLow Distortion
■Applications
ꢀCar Radio RF Attenuators
ꢀFilter Switches
ꢁLarge Dynamic Range
ꢀCATV RF Attenuators
■Dimensions
■General Description
The XB15A204 PIN diode employs a high reliability glass package that is
designed for RF small signal attenuators in VHF, UHF appliances.
MAX 4.2
Unit: mm
MAX 4.0
MIN 26
JEDEC DO-35
MIN 26
■Absolute Maximum Ratings
Ta=25 OC
SYMBOL
RM
PARAMETER
Repetitive Peak Reverse Voltage
Reverse Voltage
RATINGS
UNITS
V
30
28
V
V
V
R
200
175
mW
OC
OC
P
Power Dissipation
Tj
Tstg
Junction Temperature
Storage Temperature
-55 ~ 175
■Electrical Characteristics
Ta=25OC
UNITS
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
10
I
I
R1
R2
V
V
F
R
R
= 30V
= 28V
µA
µA
Reverse Current
Forward Voltage
0.5
1.0
10
V
F
I
= 100mA
V
I
F
= 10mA, f = 50MHz
= 10µA, f = 50MHz
= 15V, f = 1.0MHz
5.5
2.0
0.7
2.1
Ω
r
r
fs1
fs2
Forward Series Resistance
I
F
1.0
0.6
kΩ
pF
µS
µS
Ct
Diode Capacitance
Life Time
V
R
1.2
I
F
= 10mA
τ
15
t
s
Storage Time
I
F
= 10mA, I = 10mA
R
1.5
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