Silicon Schottky Diodes
q
q
q
BAT 14- … 4
Medium barrier diodes for detector and mixer
applications
Hermetical ceramic package
For frequencies up to 40 GHz
ESD: Electrostatic discharge
sensitive device, observe handling precautions!
Type
BAT 14-014
BAT 14-034
BAT 14-044
BAT 14-064
BAT 14-074
BAT 14-094
BAT 14-104
BAT 14-114
BAT 14-124
Frequency
band (GHz)
… 4 (S)
… 8 (C)
… 12 (X)
… 18 (Ku)
… 40 (Ka)
Ordering Code
Q62702-D1005
Q62702-D1019
Q62702-D1026
Q62702-D1036
Q62702-D1041
Q62702-D1051
Q62702-D1056
Q62702-D1061
Q62702-D1066
Pin Configuration
Cathode: black dot,
heat sink
Package
1)
T1
Maximum Ratings
Parameter
Reverse voltage
Forward current BAT 14-014 … BAT 14-064
BAT 14-074 … BAT 74-124
Junction temperature
Storage temperature range
Operating temperature range
Symbol
V
R
I
F
T
j
T
stg
T
op
Values
3
100
50
175
– 65 … + 150
– 65 … + 150
Unit
V
mA
˚C
1)
For detailed information see chapter Package Outlines.
BAT 14- ...
BAT 14- … 4
Electrical Characteristics
at
T
A
= 25 ˚C, unless otherwise specified.
Parameter
Symbol
min.
Breakdown voltage
I
R
= 10
µ
A
V
(BR)
Forward voltage
V
F
BAT 14-014/-034
I
F
= 1 mA
BAT 14-044/-064
BAT 14-074/-094
BAT 14-104/-114
BAT 14-124
BAT 14-014/-034
I
F
= 10 mA
BAT 14-044/-064
BAT 14-074/-094
BAT 14-104/-114
BAT 14-124
Diode capacitance
f
= 1 M Hz,
V
R
= 0
C
T
BAT 14-014/-034
BAT 14-044/-064
BAT 14-074/-094
BAT 14-104/-114
BAT 14-124
C
C
–
–
–
–
–
–
0.25
0.2
0.17
0.13
0.1
0.1
0.35
0.25
0.2
0.15
0.12
–
dB
3
–
–
–
–
–
–
–
–
–
–
Values
typ.
–
0.42
0.43
0.44
0.46
0.47
0.5
0.53
0.55
0.58
0.63
max.
–
–
–
–
–
–
–
–
–
–
–
pF
V
Unit
Case capacitance
Noise figure (single sideband)
F
SSB
IF amplifier noise
F
IF
= 1.5 dB,
P
LO
= 3 dBm,
f
IF
= 10.7 MHZ
f
= 3 GHz
BAT 14-014
BAT 14-034
f
= 6 GHz
BAT 14-044
BAT 14-064
f
= 9.3 GHz
BAT 14-074
BAT 14-094
f
= 16 GHz
BAT 14-104
BAT 14-114
BAT 14-124
Differential forward resistance
I
F
= 10/50 mA
r
f
BAT 14-014
BAT 14-034
BAT 14-044
BAT 14-064
BAT 14-074
BAT 14-094
BAT 14-104
BAT 14-114
BAT 14-124
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
5.5
6.5
5.5
6.5
5.5
6.5
6.0
7.0
9.0
3
4
3.5
4.5
4.5
5.5
5.5
7
8
–
–
–
–
–
–
–
–
–
Ω
–
–
–
–
–
–
–
–
–
BAT 14- ...
BAT 14- … 4
Forward current
I
F
=
f
(V
F
)
of BAT 14-094
Single sideband noise
F
SSB
=
f
(P
LO
)
f
LO
= 9.375 GHz,
f
IF
= 10.7 MHZ at
F
IF
= 1.5 dB
Measuring circuit for IF amplifier noise
Ceramic p. c. board for noise measurement
at 9.375 GHz (material = alumina;
E
R
= 9.94; thickness
= 0.635 mm)
Dimensions in mm
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