5R4GYB - RCA

Base & Bulb ( RCA TT-5 - 1962)

Application

Glass octal type used in power supply of radio equipment having high dc requirements. Requires octal socket. Vertical tube mounting is preferred but horizontal mounting is permisible if pins 1 and 4 are in vertical plane.

Mechanical Data

Bulb .......................................... T-12
Outline ....................................... 12-15
EIA Base ...................................... 5T

Electrical Data

Heater Voltage ................................ 5.0 V
Heater Current ................................ 2.0 A

Maximum Ratings (Design Center Values)

Each Diode
Peak Inverse Plate Voltage .................... 3100 V
Voltage Drop @ Current ........................ 63 V @ 250 mA

Characteristics and Typical Operation

Rectifier
AC Plate Supply Voltage Each Plate (RMS) ...... 700 V
Input Capacitor ............................... 20 Mfd
Effective Plate Supply Impedance Each Plate ... 225 Ω
DC Half-Load Output Current ................... 125 mA
DC Half-Load Output Voltage ................... 750 V
DC Output Current ............................. 250 mA
DC Output Voltage ............................. 605 V
Voltage Regulation (Half-Load to Full-Load) ... 145 V

Characteristics and Typical Operation

Rectifier
AC Plate Supply Voltage Each Plate (RMS) ...... 750 V
Input Capacitor ............................... 20 Mfd
Effective Plate Supply Impedance Each Plate ... 250 Ω
DC Half-Load Output Current ................... 75 mA
DC Half-Load Output Voltage ................... 910 V
DC Output Current ............................. 150 mA
DC Output Voltage ............................. 800 V
Voltage Regulation (Half-Load to Full-Load) ... 110 V

Characteristics and Typical Operation

Rectifier
AC Plate Supply Voltage Each Plate (RMS) ...... 1000 V
Input Capacitor ............................... 20 Mfd
Effective Plate Supply Impedance Each Plate ... 375 Ω
DC Half-Load Output Current ................... 75 mA
DC Half-Load Output Voltage ................... 1210 V
DC Output Current ............................. 150 mA
DC Output Voltage ............................. 1040 V
Voltage Regulation (Half-Load to Full-Load) ... 170 V

Characteristics and Typical Operation

Rectifier
AC Plate Supply Voltage Each Plate (RMS) ...... 750 V
Input Inductor ................................ 5 H
DC Half-Load Output Current ................... 125 mA
DC Half-Load Output Voltage ................... 600 V
DC Output Current ............................. 250 mA
DC Output Voltage ............................. 560 V
Voltage Regulation (Half-Load to Full-Load) ... 40 V

Characteristics and Typical Operation

Rectifier
AC Plate Supply Voltage Each Plate (RMS) ...... 950 V
Input Inductor ................................ 10 H
DC Half-Load Output Current ................... 87.5 mA
DC Half-Load Output Voltage ................... 800 V
DC Output Current ............................. 175 mA
DC Output Voltage ............................. 760 V
Voltage Regulation (Half-Load to Full-Load) ... 40 V

For other characteristics and typical operation, see 5R4GYA

Characteristic Curves