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6HZ5
High-Mu Beam Triode

Base & Bulb ( GE - 1973)

Substitute Data

Substitutes ................................... 6HS5

Application

Duodecar type used as a pulse-type regulator in the high-voltage power supply of color tv receivers. Requires duodecar 12-contact socket.

Mechanical Data

Bulb .......................................... T-12
Outline ....................................... 12-62
EIA Base ...................................... 12GY

Electrical Data

Heater Voltage ................................ 6.3 V
Heater Current ................................ 1.8 A

Direct Interelectrode Capacitances (approx)

Triode
Input ......................................... 22 pf
Output ........................................ 10 pf
Grid to Plate ................................. 2.2 pf

Maximum Ratings (Design Center Values)

Triode
Plate Voltage ................................. 6000 V
Plate Dissipation ............................. 30 W

Characteristics and Typical Operation

Class A Amplifier
Plate Voltage ................................. 500 V
Grid No. 1 Voltage ............................ -1.25 V
Amplification Factor .......................... 235
Transconductance .............................. 11500 µ
Plate Current ................................. 5.4 mA

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