NJ7P SQL Tube Database Query

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3B28
Half-Wave Rectifier

EIA Base & Outline

EIA Base: 4P

Mechanical Data

Bulb .......................................... Special
Base Type ..................................... 4-Pin
Maximum Overall Height ........................ 6.150 In.
Maximum Seated Height ......................... 5.530 In.
Maximum Diameter .............................. 2.063 In.
EIA Base ...................................... 4P

Electrical Data

Filament Voltage .............................. 2.5 V
Filament Current .............................. 5.0 A

Maximum Ratings (Design Center Values)

Diode
Peak Inverse Plate Voltage .................... 10000 V

Characteristics and Typical Operation

Gas
Output Current ................................ 250 mA

A horizontal ribbon.

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Sat, 25 Mar 2023 03:37:28 -0700