Data set 01
1999 Philips 0-D
Published operating points and test conditions from this source.
SECTION 2
Pentode
Other
Typical plate current
40 mA
Va=200V
Typical screen current
9 mA
Vg2=100V
Output power
3.8 W
ClassA
Power - Pentode (NOT beam) ·Diode-Diode-Pentode
CBL6
Philips double-diode output-pentode combination tube. Two detector/control diodes share the envelope with a power pentode, integrating receiver detection functions and audio output.
Directly heatedCold cathodeCommon cathodeDissimilar
- Sections
- 3
- Base
- -
- Socket code
- -
- Base pins
- -
- Nominal heater
- 44 V / 200 mA
Description
CBL6 is a double-diode output pentode. The supplied Philips datasheet was read for heater data, operating characteristics, limiting ratings, and section-level electrical information.
General specifications
Tube and section characteristics
Properties common to every published source and operating point.
Heater and base
- Base
- -
- Socket code
- -
- Base pins
- -
- Nominal heater voltage
- 44 V
- Nominal heater current
- 200 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
3 physical sections, each with unique specifications.
Section 1
Diode
X-ray radiationInterelectrode capacitances
- Rectifier peak inverse voltage
- 200 V
- Rectifier nominal output current
- 0.8 mA
Double-diode output pentode
Section 2
Pentode
X-ray radiationInterelectrode capacitances
- Plate resistance
- 37000 Ω
- Transconductance
- 0.0062 S
- Max plate voltage
- 250 V
- Max screen voltage
- 125 V
- Max plate dissipation
- 9 W
Double-diode output pentode
Section 3
Diode
X-ray radiationInterelectrode capacitances
No fixed ratings are recorded for this section.
Second physical diode section; added to complete Diode + Pentode + Diode structure and align with SectionCount 3.
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.