K
NOX
S
EMICONDUCTOR,
I
NC.
SMV2043 SERIES
HYPERABRUPT TUNING DIODES
UHF FREQUENCIES
•
•
•
•
•
•
Superior Performance in Highly Stable Oscillator Designs
Uniform Capacitance / Temperature Coefficient
Highly Reproducible Ion Implanted Structure
SOT-23 and SOD-323 Surface Mount Package
Available in Common Cathode Configuration (Pin 3)
Available in Chip Form
TUNING RATIO (TR)
C
T
@ 1V / C
T
@ 3.0V
(pF)
MIN
MAX
1.5
1.6
1.6
1.6
1.9
2.0
2.0
2.0
TUNING RATIO (TR)
C
T
@ 1V / C
T
@ 6V
(pF)
MIN
MAX
2.6
2.8
2.9
3.0
3.3
3.4
3.4
3.5
TYPE
NUMBER
C
T
@ 1.0 VOLT
(pF)
MIN
MAX
3.0
5.85
10.35
15.50
3.6
7.15
12.65
18.50
R
S
@ 3VOLTS
50 MHz
MIN
1.2
0.8
0.6
0.5
SMV20433♦
SMV20434♦
SMV20435♦
SMV20436♦
Package Style
Reverse Breakdown Voltage (V
BR
)
Max Reverse Leakage Current (I
R
)
Device Dissipation (P
D
)
Junction Temperature (T
J
)
Operating Temperature (Topr)
Storage Temperature (Tstg)
10 µAdc
V
R
= 12 Volts
Ta = 25°C
SOT-23
15 Volt Min
0.1 µAdc
250 mW
125°C
-55° to +125°C
-65° to +150°C
♦
Available in SOD-323 surface mount package. Part number changes to SMD.
To specify a Chip – delete prefix SMV or SMD and add suffix –CO (i.e. 20433-CO)
P.O. BOX 609 • ROCKPORT, MAINE O4856 • 207•236•6076 • FAX 207•236•9558
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5
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