7435

Reliable subminiature flying-lead diode designed for guided-weapon and other compact military electronic equipment.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 1
Base: B5B
Socket code: -
Base pins: 5
Nominal heater: 6.3 V / 150 mA

Description

Reliable subminiature diode with flying leads for guided-weapon equipment.

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base: B5B
Socket code: -
Base pins: 5
Nominal heater voltage: 6.3 V
Nominal heater current: 150 mA
Parallel heater voltage: -
Parallel heater current: -
Series capable: No

B5B - 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

Diode

X-ray radiationInterelectrode capacitances

Rectifier peak inverse voltage: 460 V
Rectifier nominal output current: 10 mA
Rectifier peak forward current: 60 mA
Rectifier max heater-cathode voltage: 300 V

Promoted values are taken directly from the supplied datasheet; additional ratings, characteristics and operating points are preserved in TUBE_SECTION_PARAMETER.

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

1963 Mullard

Published operating points and test conditions from this source.

SECTION 1

Diode

Capacitance

Plate-to-cathode/heater capacitance
4 pF
ExternalShield

Other

RMS input voltage maximum
165 V
Plate current maximum
10 mA
Peak plate current maximum
60 mA
Surge plate current maximum
200 mA
Minimum source impedance
300 Ohm
Heater-to-cathode voltage cathode positive
300 V
Heater-to-cathode voltage cathode negative
100 V