ITL12-1 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – Power Triode

Beijing Phamitech Electronics
ITL12-1
Power Triode
ITL12-1 is a forced air cooled, metal/ceramic
coaxial power triode, with thoriated-tungsten
filament, intended for use in industrial heating,
as well as pulse oscillator. Max frequency:
120MHZ, max plate dissipation: 12KW.
General Characteristics
Filament voltage
5.8
V
Filament current
145
A
Filament surge current
600
A
Interelectrode capacitance
Grid-Anode
21
pF
Grid-Cathode
55
pF
Anode -Cathode
1
pF
Amplification factor
22
Transconductance (V_a=10Kv,Ia=4A) 50 mA/V
Operating position
Vertical, anode up or down
Cooling
Cooling air flow, min
Forced air
≥6 M³/m
Max inlet air temperature
45
℃
Temperature at seal, max
250
℃
Net weight
6.5
kg
Typical operation
Class C Radio Frequency Oscillator for
Industrial applications (30MHZ)
Anode voltage
10
8
kV
Anode current
4.3
4.8
A
Grid bias voltage
-640 -560
V
Grid voltage
960
900
V
Grid current, on load 0.53 0.72
A
Grid dissipation
Grid resistance
145
220
W
1210 790
Ω
Anode dissipation
9.6
8.6
kM
Anode Input power
40 38.4
kM
Anode Output power
33
29
kM
Feedback ratio
10.5 12.9
%
Oscillator efficiency
76.5 76
%
Maximum ratings
Operating frequency
Anode voltage
Below 30MHz
60~90MHz
60~90MHz
90~120MHz
Anode current
Grid voltage
Grid current (full load)
Grid current (no load)
Peak cathode current, CW
Peak cathode current, pulse
Anode dissipation power
Grid dissipation
Below 30MHz
30~60MHz
60~90MHz
90~120MHz
120 MHz
12 kV
9 kV
7 kV
6 kV
5
A
-1500
V
0.8
A
1.5
A
28
A
38
A
12 kW
350
W
320
W
300
W
280
W