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Power - Triode (over 1000V 100W) ·Triode

GMI30

Russian high-current pulse-switching triode designed as the power switch in RF pulse modulators and related pulsed-power equipment.

Directly heatedCold cathodeCommon cathodeDissimilar
Sections
1
Base
-
Socket code
-
Base pins
-
Nominal heater
8.2 V / -

Description

The GMI-30 triode is used as a pulse power switch in pulse modulators in RF equipment and has a directly heated carbonized thoriated-tungsten cathode.

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base
-
Socket code
-
Base pins
-
Nominal heater voltage
8.2 V
Nominal heater current
-
Parallel heater voltage
-
Parallel heater current
-
Series capable
No

Terminal pinout

Electrical assignments shared by every tube using this base designation.

No verified pinout is recorded for this base designation.

Section ratings

1 physical section, each with unique specifications.

Section 1

Triode

X-ray radiationInterelectrode capacitances
Max plate voltage
2000 V
Max plate dissipation
300 W

Promoted-field audit performed from English ratings/characteristics; detailed electrical values retained in parameter table.

Source-dependent data

Operating conditions by source

Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.

Data set 01

1968 Electronintorg

Published operating points and test conditions from this source.

SECTION 1

Triode

Other

  • power switch in

    30 W

    The TMWU-30 triode is used as a pulse power switch in

  • Cathode: directly heated, carbonized thoriated tungsten

    60

    Cathode: directly heated, carbonized thoriated tungsten. 60koBOW BbiBOA —

  • cathode; A [1]

    12

    1,2, 3,4 - cathode; A-

  • cathode; A [2]

    34

    1,2, 3,4 - cathode; A-

  • grid

    350

    Height: at most 350 mm. anode-top cap; C - grid-

  • anode

    2 uS

    KpyTuaHa xapakTepucTuky (npy Han- Mutual conductance (at anode voltage 2 kV, anode

  • current SOmMA), mA/V [1]

    2 mA

    pskeHun aHoaa 2 kB, Toke aHoga current SOmMA), mA/V ... ... 4.8-6.8

  • current SOmMA), mA/V [2]

    4.8 mA

    pskeHun aHoaa 2 kB, Toke aHoga current SOmMA), mA/V ... ... 4.8-6.8

  • current SOmMA), mA/V [3]

    -6.8 mA

    pskeHun aHoaa 2 kB, Toke aHoga current SOmMA), mA/V ... ... 4.8-6.8

  • grid and [1]

    0 mA

    S50MA),MA/B ... . . .. 4,8-6,8 Peak cathode emission current (at peak grid and

  • grid and [2]

    48 mA

    S50MA),MA/B ... . . .. 4,8-6,8 Peak cathode emission current (at peak grid and

  • grid and [3]

    -68 mA

    S50MA),MA/B ... . . .. 4,8-6,8 Peak cathode emission current (at peak grid and

  • pulse [1]

    3 kV

    Tok 3mMuccum KaToaa B umnynece (Npv anode voltages 3 kV, pulse duration 5—10 us, pulse

  • pulse [2]

    3 kV

    Tok 3mMuccum KaToaa B umnynece (Npv anode voltages 3 kV, pulse duration 5—10 us, pulse

  • pulse [3]

    5 kV

    Tok 3mMuccum KaToaa B umnynece (Npv anode voltages 3 kV, pulse duration 5—10 us, pulse

  • pulse [4]

    -10 kV

    Tok 3mMuccum KaToaa B umnynece (Npv anode voltages 3 kV, pulse duration 5—10 us, pulse

  • pulses/s), A, atleast [1]

    3 Hz

    HaNPsKeHUsX CeTKWU B uMnynbee 3 KB, aHoaa frequency 50 pulses/s), A, atleast ............... 20

  • pulses/s), A, atleast [2]

    50 Hz

    HaNPsKeHUsX CeTKWU B uMnynbee 3 KB, aHoaa frequency 50 pulses/s), A, atleast ............... 20

  • pulses/s), A, atleast [3]

    20 Hz

    HaNPsKeHUsX CeTKWU B uMnynbee 3 KB, aHoaa frequency 50 pulses/s), A, atleast ............... 20

  • grid [1]

    3 kV

    B uMmnynece 3 kKB, AnNuTensHOCTN MMNYNbCa Peak grid voltage (at anode voltage 3 kV, grid

  • grid [2]

    3 kV

    B uMmnynece 3 kKB, AnNuTensHOCTN MMNYNbCa Peak grid voltage (at anode voltage 3 kV, grid

  • pulse [1]

    5 A

    5—10 MKC, 4acTOTe crieoBaHus uMmnynbca voltage —400 V, peak anode current 15 A, pulse

  • pulse [2]

    -10 A

    5—10 MKC, 4acTOTe crieoBaHus uMmnynbca voltage —400 V, peak anode current 15 A, pulse

  • pulse [3]

    4 A

    5—10 MKC, 4acTOTe crieoBaHus uMmnynbca voltage —400 V, peak anode current 15 A, pulse

  • pulse [4]

    -400 A

    5—10 MKC, 4acTOTe crieoBaHus uMmnynbca voltage —400 V, peak anode current 15 A, pulse

  • pulse [5]

    15 A

    5—10 MKC, 4acTOTe crieoBaHus uMmnynbca voltage —400 V, peak anode current 15 A, pulse

  • pulses/s) [1]

    50 Hz

    50UMN/C), A,HEMEHEE . . .. . ..ot 20 duration 5—10 us, puise frequency 50 pulses/s),

  • pulses/s) [2]

    20 Hz

    50UMN/C), A,HEMEHEE . . .. . ..ot 20 duration 5—10 us, puise frequency 50 pulses/s),

  • pulses/s) [3]

    5 Hz

    50UMN/C), A,HEMEHEE . . .. . ..ot 20 duration 5—10 us, puise frequency 50 pulses/s),

  • pulses/s) [4]

    -10 Hz

    50UMN/C), A,HEMEHEE . . .. . ..ot 20 duration 5—10 us, puise frequency 50 pulses/s),

  • pulses/s) [5]

    50 Hz

    50UMN/C), A,HEMEHEE . . .. . ..ot 20 duration 5—10 us, puise frequency 50 pulses/s),

  • grid [1]

    3 A

    HanpshkeHusx aHoaa 3 kB, ceTku muHyc 400 B, Peak grid current (at anode voitage 3kV, peak grid

  • grid [2]

    400 A

    HanpshkeHusx aHoaa 3 kB, ceTku muHyc 400 B, Peak grid current (at anode voitage 3kV, peak grid

  • grid [3]

    3 A

    HanpshkeHusx aHoaa 3 kB, ceTku muHyc 400 B, Peak grid current (at anode voitage 3kV, peak grid

  • current [1]

    15 A

    TOKe aHoAa B MNysibce 15 A, ANUTENLHOCTN voltage at most 2,000 V, peak anode current 15 A,

  • current [2]

    2000 A

    TOKe aHoAa B MNysibce 15 A, ANUTENLHOCTN voltage at most 2,000 V, peak anode current 15 A,

  • current [3]

    15 A

    TOKe aHoAa B MNysibce 15 A, ANUTENLHOCTN voltage at most 2,000 V, peak anode current 15 A,

  • frequency [1]

    5 Hz

    umnynbca 5—-10 MKC, HacToTe crenoBaHus pulse duration 5—10 us, pulse frequency 50

  • frequency [2]

    -10 Hz

    umnynbca 5—-10 MKC, HacToTe crenoBaHus pulse duration 5—10 us, pulse frequency 50

  • frequency [3]

    5 Hz

    umnynbca 5—-10 MKC, HacToTe crenoBaHus pulse duration 5—10 us, pulse frequency 50

  • frequency [4]

    -10 Hz

    umnynbca 5—-10 MKC, HacToTe crenoBaHus pulse duration 5—10 us, pulse frequency 50

  • frequency [5]

    50 Hz

    umnynbca 5—-10 MKC, HacToTe crenoBaHus pulse duration 5—10 us, pulse frequency 50

  • voltage [1]

    2000 kV

    2000 B, Toke aHoaa B umnynece 15 A, Negative cutoff voltage (at anode voltage 27 kV,

  • voltage [2]

    15 kV

    2000 B, Toke aHoaa B umnynece 15 A, Negative cutoff voltage (at anode voltage 27 kV,

  • voltage [3]

    27 kV

    2000 B, Toke aHoaa B umnynece 15 A, Negative cutoff voltage (at anode voltage 27 kV,

  • current [1]

    5 mA

    ANMTenbHOCTU MMNynbea 5—10 MKC, YacToTte anode current 0.5 mA), absolute value,

  • current [2]

    -10 mA

    ANMTenbHOCTU MMNynbea 5—10 MKC, YacToTte anode current 0.5 mA), absolute value,

  • current [3]

    0.5 mA

    ANMTenbHOCTU MMNynbea 5—10 MKC, YacToTte anode current 0.5 mA), absolute value,

  • pulses/s [1]

    48 Hz

    Hakana 4,8 B), B Te4eHun 500 4 Pulse repetition frequency, pulses/s . ............. 50

  • pulses/s [2]

    500 Hz

    Hakana 4,8 B), B Te4eHun 500 4 Pulse repetition frequency, pulses/s . ............. 50

  • pulses/s [3]

    4 Hz

    Hakana 4,8 B), B Te4eHun 500 4 Pulse repetition frequency, pulses/s . ............. 50

  • pulses/s [4]

    50 Hz

    Hakana 4,8 B), B Te4eHun 500 4 Pulse repetition frequency, pulses/s . ............. 50

  • Interelectrode capacitance, pF [1]

    3 pF

    3KCnayaTaumu, MA, He MEHee .. ................ 300 Interelectrode capacitance, pF:

  • Interelectrode capacitance, pF [2]

    300 pF

    3KCnayaTaumu, MA, He MEHee .. ................ 300 Interelectrode capacitance, pF:

  • cathode) [1]

    7

    HanpsixkeHue sanupanms oTpuuaTensHoe input (grid—cathode) ....................... 7-12

  • cathode) [2]

    -12

    HanpsixkeHue sanupanms oTpuuaTensHoe input (grid—cathode) ....................... 7-12

  • cathode), atleast [1]

    27

    (npv Hanps>xeHWK aHoaa 27 kB, Toke output (anode—cathode), atleast ............. 2

  • cathode), atleast [2]

    2

    (npv Hanps>xeHWK aHoaa 27 kB, Toke output (anode—cathode), atleast ............. 2

  • grid) [1]

    5

    aHoga 0,5 MA), abcontoTHoe 3HaYeHue, transfer (anode—grid) ...................

  • grid) [2]

    3

    aHoga 0,5 MA), abcontoTHoe 3HaYeHue, transfer (anode—grid) ...................

  • Pulse [1]

    300

    PacceuBaemas mowHoCTb aHogom, BT ... .. ... ... 300 Pulse 1/duty factor, atleast .................... 500

  • Pulse [2]

    1

    PacceuBaemas mowHoCTb aHogom, BT ... .. ... ... 300 Pulse 1/duty factor, atleast .................... 500

  • Pulse [3]

    500

    PacceuBaemas mowHoCTb aHogom, BT ... .. ... ... 300 Pulse 1/duty factor, atleast .................... 500

  • frequency [1]

    7 kHz

    7= 5 us; pulse frequency 65 kHz

  • frequency [2]

    5 kHz

    7= 5 us; pulse frequency 65 kHz

  • frequency [3]

    65 kHz

    7= 5 us; pulse frequency 65 kHz

  • anode

    6

    anode; 6 ] TN