NJ7P SQL Tube Database Query

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6Z4
Full-Wave Rectifier

EIA Base & Outline

EIA Base: 5D

Substitute Data

Substitutes ................................... 84 98
Source ........................................ RCA DS 2/40

Application

Source ........................................ RCA DS 2/40
Glass type used in power supply of automobile and ac-operated radio receivers. Requires five-contact socket.

Mechanical Data

Source ........................................ RCA DS 2/40
Bulb .......................................... ST-12
Base Type ..................................... Small 5-Pin
EIA Base ...................................... 5D
Cathode ....................................... Coated Unipotential
Mounting Position ............................. Any

Electrical Data

Source ........................................ RCA DS 2/40
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.5 A
Maximum Heater-Cathode Voltage ................ 450 V

Maximum Ratings (Design Center Values)

Rectifier
Source ........................................ RCA DS 2/40
Peak Inverse Plate Voltage .................... 1250 V
Transient Peak Plate Current Each Plate ....... 180 mA

Characteristics and Typical Operation

Choke Input Rectifier
Source ........................................ RCA DS 2/40
AC Plate Supply Voltage Each Plate (RMS) ...... 450 V
Input Inductor ................................ 10 H
DC Output Current ............................. 60 mA

Capacitor Input Rectifier
Source ........................................ RCA DS 2/40
AC Plate Supply Voltage Each Plate (RMS) ...... 325 V
Input Capacitor ............................... 40 Mfd
Effective Plate Supply Impedance Each Plate ... 65 Ω
DC Output Current ............................. 60 mA

Source ........................................ RCA DS 2/40
For other characteristics and typical operation, see 84

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Sat, 02 Jul 2022 06:51:21 -0700