Data set 01
1951 Mullard Valve and Service Manual
Published operating points and test conditions from this source.
SECTION 1
Rectifier
Other
DC output current maximum
90 mA
Reservoir capacitance maximum
50 uF
Rectifier - Full Wave ·Rectifier-Rectifier
EZ40
Indirectly heated full-wave rectifier for AC mains-operated equipment, electrically related to the EZ80 apart from base and dimensions. Its 6.3 V heater supports moderate receiver power supplies.
Directly heatedCold cathodeCommon cathodeDissimilar
- Sections
- 2
- Base
- -
- Socket code
- B8A
- Base pins
- -
- Nominal heater
- 6.3 V / 600 mA
Description
FULL-WAVE RECTIFIER Indirectly heated full-wave rectifier primarily EZ40 intended for use in a.c. mains operated equipment. Ex cep t fo r basin g and d ime nsio ns, the EZ 40 is ide nt ica l t o th e EZ80 . ) a' a" Ie a" a' k
Socket description
Rimlock 8-contact
General specifications
Tube and section characteristics
Properties common to every published source and operating point.
Heater and base
- Base
- -
- Socket code
- B8A
- Base pins
- -
- Nominal heater voltage
- 6.3 V
- Nominal heater current
- 600 mA
- Parallel heater voltage
- -
- Parallel heater current
- -
- Series capable
- No
Terminal pinout
Electrical assignments shared by every tube using this base designation.
No verified pinout is recorded for this base designation.
Section ratings
2 physical sections, each with unique specifications.
Section 1
Rectifier
X-ray radiationInterelectrode capacitances
- Rectifier peak inverse voltage
- 1000 V
- Rectifier nominal output current
- 90 mA
- Rectifier peak forward current
- 270 mA
- Rectifier max heater-cathode voltage
- 500 V
Rimlock high-vacuum full-wave rectifier.
Section 2
Rectifier
X-ray radiationInterelectrode capacitances
- Rectifier peak inverse voltage
- 1000 V
- Rectifier nominal output current
- 90 mA
- Rectifier peak forward current
- 270 mA
- Rectifier max heater-cathode voltage
- 500 V
Physical rectifier section 2; identical section values duplicated per physical-section policy.
Source-dependent data
Operating conditions by source
Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.
Data set 02
1958 Brimar Radio Valve No 7
Published operating points and test conditions from this source.
SECTION 1
Rectifier
Characteristic
Heater Voltage
6.3 V
Heater Current
600 mA
Data set 03
1963 Philips Electron Tubes Handbook V1a
Published operating points and test conditions from this source.
SECTION 1
Rectifier
Other
AC input voltage per plate
250 V RMS
CapacitorInputFilter
DC output current
90 mA
CapacitorInputFilter
Minimum series resistance per plate
125 ohm
CapacitorInputFilter
Maximum filter capacitance
50 uF
CapacitorInputFilter
AC input voltage per plate
275 V RMS
CapacitorInputFilter
DC output current
90 mA
CapacitorInputFilter
Minimum series resistance per plate
175 ohm
CapacitorInputFilter
Maximum filter capacitance
50 uF
CapacitorInputFilter
AC input voltage per plate
300 V RMS
CapacitorInputFilter
DC output current
90 mA
CapacitorInputFilter
Minimum series resistance per plate
215 ohm
CapacitorInputFilter
Maximum filter capacitance
50 uF
CapacitorInputFilter
AC input voltage per plate
350 V RMS
CapacitorInputFilter
DC output current
90 mA
CapacitorInputFilter
Minimum series resistance per plate
300 ohm
CapacitorInputFilter
Maximum filter capacitance
50 uF
CapacitorInputFilter
Maximum heater-cathode voltage
500 V
Data set 04
1999 Philips E-Z
Published operating points and test conditions from this source.
SECTION 1
Rectifier
Other
Chauffage: indirect par C.A.; Ve =
6.3 V
Chauffage: indirect par C.A.; Ve = 6,3V
alimentation parallidle I =
600 mA
alimentation parallidle I = 0,6 A
2 A
2 A
2 A 1954.12.12