NJ7P SQL Tube Database Query

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6DQ4
Half-Wave Rectifier

EIA Base & Outline

EIA Base: 4CGEIA Bulb: 9-43

Substitute Data

Preferred Substitutes ......................... 6DM4 6DT4
Substitutes ................................... 6CQ4 6DE4
Source ........................................ GE - 1973

Mechanical Data

Source ........................................ GE - 1973
Bulb .......................................... T-9
EIA Outline ................................... 9-43
EIA Base ...................................... 4CG

Electrical Data

Source ........................................ GE - 1973
Heater Voltage ................................ 6.3 V
Heater Current ................................ 1.2 A

Maximum Ratings (Design Center Values)

Diode
Source ........................................ GE - 1973
Peak Inverse Plate Voltage .................... 5500 V
Voltage Drop @ Current ........................ 32 V @ 250 mA
Plate Dissipation ............................. 6.0 W

Characteristics and Typical Operation

TV Damper
Source ........................................ GE - 1973
Output Current ................................ 175 mA

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Tue, 28 Mar 2023 23:11:40 -0700