Data set 01
1972 Philips Receiving Tubes
Published operating points and test conditions from this source.
SECTION 1
Rectifier
Characteristics
Heater voltage
6.3 V
Published nominal value
Heater current
2.1 A
Published nominal value
Rectifier - Damper Diode ·Rectifier
EY500
High-current booster or efficiency diode for color-television horizontal time-base circuits, providing approximately 5.6 kV inverse-voltage capability and 440 mA average current.
Directly heatedCold cathodeCommon cathodeDissimilar
- Sections
- 1
- Base
- -
- Socket code
- B9D
- Base pins
- -
- Nominal heater
- 6.3 V / 2.1 A
Description
Booster diode for color-television time-base circuits.
Socket description
Magnoval 9-contact
General specifications
Tube and section characteristics
Properties common to every published source and operating point.
Heater and base
- Base
- -
- Socket code
- B9D
- Base pins
- -
- Nominal heater voltage
- 6.3 V
- Nominal heater current
- 2.1 A
- 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
1 physical section, each with unique specifications.
Section 1
Rectifier
X-ray radiationInterelectrode capacitances
- Rectifier peak inverse voltage
- 5600 V
- Rectifier nominal output current
- 440 mA
- Rectifier peak forward current
- 800 mA
Published ratings and characteristics promoted where clearly stated; identical repeated sections compressed when applicable.
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
1999 Philips E-Z
Published operating points and test conditions from this source.
SECTION 1
Rectifier
Characteristic
Published electrical datum
6.3 V
Heater voltage Ve 6.3 V
Published electrical datum
2.1 A
Heater current lf 2.1 A
Other
Heater voltage
6.3 V
Nominal heater rating
Heater current
2.1 A
Nominal heater rating