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Rectifier - Damper Diode ·Rectifier

6D20P

Russian high-voltage damping diode designed for television horizontal-deflection service.

Directly heatedCold cathodeCommon cathodeDissimilar
Sections
1
Base
-
Socket code
B9A
Base pins
-
Nominal heater
6.3 V / 1.8 A

Description

High-voltage damping diode for television horizontal-deflection service.

Socket description

Small-button Noval 9-contact

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base
-
Socket code
B9A
Base pins
-
Nominal heater voltage
6.3 V
Nominal heater current
1.8 A
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

Rectifier

X-ray radiationInterelectrode capacitances
Max plate dissipation
5 W
Rectifier peak inverse voltage
6500 V
Rectifier nominal output current
220 mA
Rectifier peak forward current
600 mA

Representative section row from the complete filename-matched Russian datasheet content only; neighboring-tube fragments excluded.

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

195X Russian

Published operating points and test conditions from this source.

SECTION 1

Rectifier

Characteristics

  • Published electrical data

    6.3; 6.3

    B- N 6,3 heater . ... ... . .. 6.3

  • Published electrical data

    -8; 30; 30

    -8(o - P 30 anOde ... e 30

  • Heater voltage

    1073 V

    U - A 1,8+0,15 a”oOa NpH HanpskeHRH Hakana 5,7B ........... =250-10"3 heater ... ... ..t s 1.8+0.15 aHOJA B UMITYJIbCE NPH HANpsSXKEHHM Hakana 5,7 B anode, at heater voltage 5.7V ................ =250%1073

  • Heater voltage

    5.7 V

    a”oOa NpH HanpskeHRH Hakana 5,7B ........... =250-10"3 heater ... ... ..t s 1.8+0.15 aHOJA B UMITYJIbCE NPH HANpsSXKEHHM Hakana 5,7 B anode, at heater voltage 5.7V ................ =250%1073 (npu HanpsXXeHHH aHoaa B uMmnyibce 50 B, yacrore

  • Heater voltage

    16 V

    aHOJA B UMITYJIbCE NPH HANpsSXKEHHM Hakana 5,7 B anode, at heater voltage 5.7V ................ =250%1073 (npu HanpsXXeHHH aHoaa B uMmnyibce 50 B, yacrore anode (pulse), at heater voltage 5.7 V, anode pulse nocetox 16 k[ ¥ OIHTENBHOCTH UMMY

  • Heater voltage

    1073 V

    (npu HanpsXXeHHH aHoaa B uMmnyibce 50 B, yacrore anode (pulse), at heater voltage 5.7 V, anode pulse nocetox 16 k[ ¥ OIHTENBHOCTH UMMYJIBCA voltage 50 V, pulse frequency 16 kHz and pulse L2 MKC) ottt e i e e =600 1073 duration 12 48 ....ovi

  • Published electrical data

    =600; 1073; 12; 48; =600; 1073

    L2 MKC) ottt e i e e =600 1073 duration 12 48 ....oviiiii i =600 1073

  • Published electrical data

    8.0; 1.0

    OULPUL oLttt it ie e iaarenecnaeannnens 8.0£1.0

  • Published electrical data

    =32

    KaTOR —MOOOTPEBATEAD . .ot iviinininennsn. =32

  • Published electrical data

    =32

    cathode-to-heater .............cc.ccciiiniinn. =32

  • Warm-up time

    =60 s

    cathode-to-heater .............cc.ccciiiniinn. =32 Bpemst pazorpeBa kaToma, C .......... ..., =60 Cathode warm-up period, s ...........c..ooiuvnn.. =60

  • Warm-up time

    4 s

    Bpemst pazorpeBa kaToma, C .......... ..., =60 Cathode warm-up period, s ...........c..ooiuvnn.. =60 DJleKTpYYecKHe napaMeTpebi B TedeHue 5000 4 rkcany-

  • Warm-up time

    5000 s

    Cathode warm-up period, s ...........c..ooiuvnn.. =60 DJleKTpYYecKHe napaMeTpebi B TedeHue 5000 4 rkcany- ATAUHUHM: Electrical parameters over 5000 operating hours:

  • Plate current

    =100 mA

    DJleKTpYYecKHe napaMeTpebi B TedeHue 5000 4 rkcany- ATAUHUHM: Electrical parameters over 5000 operating hours: TOK aHOOA NpH Hemokasne, MA ................ =100 anode current at heater undervoltage, mA ...... =100

  • Plate current

    =100 mA

    ATAUHUHM: Electrical parameters over 5000 operating hours: TOK aHOOA NpH Hemokasne, MA ................ =100 anode current at heater undervoltage, mA ...... =100

  • Plate current

    =100 mA

    TOK aHOOA NpH Hemokasne, MA ................ =100 anode current at heater undervoltage, mA ...... =100 JNICXTpHMECKAA IPDOYHOCTD: electrical strength:

  • Rectified current

    10 mA

    8, KB Lot i e e s A TOK 2HOIA B UMITYTBCE, MA. v vovvsnno .. 230450 anode peak current, mA .................... 230+ 50 BROPAM/ICHHBIH TOX (Cpemmee 3HaueHme) MA 90+10 rectified current (average value), mA .......... 90+10

  • Rectified current

    1614 mA

    TOK 2HOIA B UMITYTBCE, MA. v vovvsnno .. 230450 anode peak current, mA .................... 230+ 50 BROPAM/ICHHBIH TOX (Cpemmee 3HaueHme) MA 90+10 rectified current (average value), mA .......... 90+10 9aCTOTa CTPOYHOM pa3BepTKy, K ........

  • Rectified current

    1614 mA

    BROPAM/ICHHBIH TOX (Cpemmee 3HaueHme) MA 90+10 rectified current (average value), mA .......... 90+10 9aCTOTa CTPOYHOM pa3BepTKy, K .......... 16+4 line scanning frequency, kHz ............... 1614

  • Line scanning frequency

    3 kHz

    9aCTOTa CTPOYHOM pa3BepTKy, K .......... 16+4 line scanning frequency, kHz ............... 1614 ITpenesbHble 3HA4eHHS] NONYCTHMBIX Limit Values of Operating

Other

  • Heater-cathode voltage

    0.5 V

    JNICXTpHMECKAA IPDOYHOCTD: electrical strength: 06paTHOE HANPAKEHAE B HMIIYJILCE, KB . ... 7,5+0,5 reverse pulse voltage, kV .................... 7.5+0.5 nan:;xeme KaTOA—NOA0TpeBATENb B HMITY/Ih- 75405 cathode-to-heater pulse voltage, kV ..

  • Heater-cathode voltage

    8 V

    06paTHOE HANPAKEHAE B HMIIYJILCE, KB . ... 7,5+0,5 reverse pulse voltage, kV .................... 7.5+0.5 nan:;xeme KaTOA—NOA0TpeBATENb B HMITY/Ih- 75405 cathode-to-heater pulse voltage, kV .......... 7.5+0.5 8, KB Lot i e e s A

  • Heater-cathode voltage

    50 V

    nan:;xeme KaTOA—NOA0TpeBATENb B HMITY/Ih- 75405 cathode-to-heater pulse voltage, kV .......... 7.5+0.5 8, KB Lot i e e s A TOK 2HOIA B UMITYTBCE, MA. v vovvsnno .. 230450 anode peak current, mA .................... 230+ 50

  • Published electrical data

    3

    ITpenesbHble 3HA4eHHS] NONYCTHMBIX Limit Values of Operating

  • Heater voltage

    57 V

    MaxcamyMm MuuamyM Maximum Minimum Hanpaxenme Hakana, B .......... 6,9 5,7 Heater voltage, V ................ 6.9 57

  • Heater voltage

    3 V

    Hanpaxenme Hakana, B .......... 6,9 5,7 Heater voltage, V ................ 6.9 57 BrmpsaminerHEbIR TOK (CpeaHee 3Ha%e- .

  • Heater voltage

    220 V

    Hanpaxenme Hakana, B .......... 6,9 5,7 Heater voltage, V ................ 6.9 57 BrmpsaminerHEbIR TOK (CpeaHee 3Ha%e- . HAC), MA .....oonvnnnninnnnnnnns 220 Rectified current (average value), mA 220

  • Rectified current

    600 mA

    BrmpsaminerHEbIR TOK (CpeaHee 3Ha%e- . HAC), MA .....oonvnnnninnnnnnnns 220 Rectified current (average value), mA 220 Tox aHoAa B EMIYIILCE, MA ....... 600 Anode pulse current, mA .......... 600

  • Rectified current

    600 mA

    HAC), MA .....oonvnnnninnnnnnnns 220 Rectified current (average value), mA 220 Tox aHoAa B EMIYIILCE, MA ....... 600 Anode pulse current, mA .......... 600 OOpaTHOE HaNpPAXEHHE MEXAY aHO-

  • Published electrical data

    22; 22

    NPOAO/IKATENLHOCTH AMITYIBCA 22% cathode (pulse), at pulse duration 22%

  • Published electrical data

    15; 6.5; 5; 6.5

    nepHEoda, HO He Gonee 15 Mxc), xB 6,5 of pulse period, but not over {5 us, kV 6.5

  • Published electrical data

    3

    AbcomoTHOE 3HaUCHHE HANPKCHHA Absolute voltage between cathode and

  • Published electrical data

    22

    MeXIy xa'ro(nom H [ONOrpeBaTeyieM heater (pulse), at puise duration 22%

  • Published electrical data

    15; ~7

    B EMIIy/bCe (TPH TPOAOIKHTETBHOC- of pulse period, but not over 15us, kV ~7

  • Published electrical data

    22

    TH EMOYIBCa 22% MEepROOa, HO He

  • Published electrical data

    15; -7

    Gonee 15 Mrc), kB ............... -7 Absolute voltage between cathode and

  • Published electrical data

    3; -1750

    AOGCOmOTHOE 3HAUCHHE HANPSDKEHAS heater (D.C.), V ................. —-1750

  • Published electrical data

    -1750; 160

    (mocrostEHOE), B ... ... ..., —-1750 Voltage between cathode and heater 160

  • Published electrical data

    110

    Hanpskenne Mexly KaTonoM i 110- (D) VY i

  • Plate dissipation

    5 W

    Hanpskenne Mexly KaTonoM i 110- (D) VY i norpepateniem (mocTosHHoe), B ... 100 Power dissipation at anode, W ..... 5

  • Plate dissipation

    5 W

    norpepateniem (mocTosHHoe), B ... 100 Power dissipation at anode, W ..... 5 MomHocTs, paccewsaeMas aHO-

  • Plate dissipation

    12 W

    norpepateniem (mocTosHHoe), B ... 100 Power dissipation at anode, W ..... 5 MomHocTs, paccewsaeMas aHO- JoM, BT ...l 5 Line scanning frequency, kHz ..... - 12

  • Line scanning frequency

    12 kHz

    MomHocTs, paccewsaeMas aHO- JoM, BT ...l 5 Line scanning frequency, kHz ..... - 12 YacTtoTa CTpOYHOM pa3BepTkH, K[ — 12

  • Line scanning frequency

    210 kHz

    JoM, BT ...l 5 Line scanning frequency, kHz ..... - 12 YacTtoTa CTpOYHOM pa3BepTkH, K[ — 12 TemmepaTypa 6annona,°C ........ 210 Bulb temperature, °C ............. 210

  • Bulb temperature

    210 C

    YacTtoTa CTpOYHOM pa3BepTkH, K[ — 12 TemmepaTypa 6annona,°C ........ 210 Bulb temperature, °C ............. 210

  • Bulb temperature

    210 C

    TemmepaTypa 6annona,°C ........ 210 Bulb temperature, °C ............. 210

  • Published electrical data

    400; 7

    IUl v 400 7

  • Published electrical data

    3001

    T AREREN 3001 i/

Data set 02

1981 Russian Tubes Katsnelson and Larionov

Published operating points and test conditions from this source.

SECTION 1

Rectifier

Characteristics

  • Heater voltage nominal

    6.3 V

    Published heater operating voltage

  • Heater current nominal

    1.8 A

    Nominal or midpoint of published heater-current tolerance

  • Plate current at 57 V

    250 mA

    Published

  • Service life

    2000 h

    Minimum

Other

  • Rectified current limit

    220 mA

    Average

  • Peak plate current

    600 mA

    Published

  • Plate dissipation

    5 W

    Published

  • Peak inverse voltage

    6500 V

    Pulse