Data set 01
1953 RFT Rundfunk Technik
Published operating points and test conditions from this source.
SECTION 1
Rectifier
Other
AC Input Voltage
250 V
DC output current 180 mA
Rectifier - Half Wave ·Rectifier
UY82
High-vacuum single-anode half-wave rectifier for 100 mA series-heater equipment. Its 55 V heater supports comparatively high current for transformerless supplies.
Directly heatedCold cathodeCommon cathodeDissimilar
- Sections
- 1
- Base
- -
- Socket code
- B9A
- Base pins
- -
- Nominal heater
- 55 V / 100 mA
Description
High-vacuum single-anode rectifier for 100 mA series-heater equipment.
Socket description
Small-button Noval 9-contact
General specifications
Tube and section characteristics
Properties common to every published source and operating point.
Heater and base
- Base
- -
- Socket code
- B9A
- Base pins
- -
- Nominal heater voltage
- 55 V
- Nominal heater current
- 100 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
1 physical section, each with unique specifications.
Section 1
Rectifier
X-ray radiationInterelectrode capacitances
- Rectifier peak inverse voltage
- 700 V
- Rectifier nominal output current
- 180 mA
- Rectifier peak forward current
- 1.1 A
- Rectifier max heater-cathode voltage
- 550 V
Published ratings and characteristics promoted from the approved source.
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
1957 Philips Receiving and Amplifying Tubes
Published operating points and test conditions from this source.
SECTION 1
Rectifier
Characteristic
Heater Voltage
55 V
Heater Current
100 mA
Other
RMSInputVoltage
250 V
Reservoir Capacitance
60 uF
Data set 03
195X Tesla
Published operating points and test conditions from this source.
SECTION 1
Rectifier
Other
HeaterVoltageNominal
55 V
Nominal
HeaterCurrentNominal
100 mA
Nominal
Rectified Output Current
180 mA
Rectifier
Data set 04
1963 Philips Electron Tubes Handbook V1
Published operating points and test conditions from this source.
SECTION 1
Rectifier
Other
Maximum peak inverse voltage
700 V
HalfWave
Maximum DC output current
180 mA
HalfWave
Maximum peak cathode/anode current
1100 mA
HalfWave
Maximum heater-cathode voltage
550 V
CathodePositive
Maximum filter capacitance
60 uF
CapacitorInputFilter
AC input voltage
250 V RMS
HalfWave
Minimum series resistance
125 ohm
HalfWave; ACInput=250V
DC output voltage
195 V
HalfWave; ACInput=250V
AC input voltage
240 V RMS
HalfWave
Minimum series resistance
105 ohm
HalfWave; ACInput=240V
DC output voltage
195 V
HalfWave; ACInput=240V
AC input voltage
220 V RMS
HalfWave
Minimum series resistance
65 ohm
HalfWave; ACInput=220V
DC output voltage
195 V
HalfWave; ACInput=220V
AC input voltage
200 V RMS
HalfWave
Minimum series resistance
30 ohm
HalfWave; ACInput=200V
DC output voltage
195 V
HalfWave; ACInput=200V
AC input voltage
127 V RMS
HalfWave
Minimum series resistance
0 ohm
HalfWave; ACInput=127V
DC output voltage
127 V
HalfWave; ACInput=127V
Data set 05
1999 Philips E-Z
Published operating points and test conditions from this source.
SECTION 1
Rectifier
Characteristic
1) Max,
250 V
1) Max, 220 Verr A.C. voltage + max, 250 V D.C. voltage
') Max,
250 V
') Max, 220 Vers A.C. voltage + max, 250 V D,C. voltage