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Voltage Regulator ·VoltageRegulator

ZZ1010

Rugged 81.8 V cold-cathode stabilizer with auxiliary anode for reliable starting and broad-current reference/regulator service.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 1
Base: -
Socket code: -
Base pins: -
Nominal heater: -

Description

Cold-cathode voltage stabilizer with auxiliary anode, designed for stable reference/regulator service and high shock resistance.

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: -
Nominal heater current: -
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

Voltage Regulator

X-ray radiationInterelectrode capacitances

Regulator voltage: 81.8 V
Regulator minimum current: 4 mA
Regulator maximum current: 70 mA
Regulator starting voltage: 105 V
Regulator maintaining voltage: 81.8 V
Regulator dynamic impedance: 150 Ω

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 01

1953 AEG

Published operating points and test conditions from this source.

SECTION 1

Voltage Regulator

Characteristic

Maintaining voltage minimum
81.1 V
Current5mA
Maintaining voltage nominal
81.8 V
Current5mA
Maintaining voltage maximum
82.6 V
Current5mA
Maintaining voltage minimum
83.6 V
Current30mA
Maintaining voltage nominal
84.4 V
Current30mA
Maintaining voltage maximum
85.2 V
Current30mA
Main-discharge striking voltage nominal
105 V
AverageIllumination
Main-discharge striking voltage maximum
112 V
AverageIllumination
Auxiliary-discharge striking voltage nominal
115 V
AverageIllumination
Auxiliary-discharge striking voltage maximum
120 V
AverageIllumination
Maximum voltage variation over regulation range
6.5 V
Maximum differential AC resistance
150 Ohm
Temperature coefficient
-3 mV/°C

Other

Operating current minimum
4 mA
Operating current maximum
70 mA
Maximum starting current
200 mA
120s
Maximum cathode ignition-peak current
1 A
Minimum supply voltage
130 V
Maximum shock acceleration
3000 g
Maximum parallel capacitance without auxiliary current
25 nF