Diode (NOT rectifier) ·Diode-Diode
Double diode for detector, discriminator, and general signal-rectifier service, with paired thermionic sections for balanced or complementary functions.
Double diode for detector/rectifier service.
Miniature 7-contact
General specifications
Properties common to every published source and operating point.
Electrical assignments shared by every tube using this base designation.
No verified pinout is recorded for this base designation.
2 physical sections, each with unique specifications.
Section 1
Representative row for two identical diode sections.
Section 2
Promoted ratings/characteristics from the supplied Sylvania source.
Source-dependent data
Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.
Data set 01
Published operating points and test conditions from this source.
HeaterOrFilamentVoltage
2.1 V
HeaterOrFilamentCurrent
450 mA
Forward Voltage Drop
5 V
DiodeCurrent=20mA
Forward Voltage Drop
5 V
DiodeCurrent=20mA
Data set 02
Published operating points and test conditions from this source.
Diode Input Capacitance
2.7 pF
EachUnit;WithoutShield
MaximumDiodeCurrentContinuous
5 mA
EachPlate
Heater Warmup Time
11 s
Data set 03
Published operating points and test conditions from this source.
HEATER VOLTAGE
2.1 V
Maximum Ratings | HEATER VOLTAGE 2.1 VOLTS
HEATER WARM- UP TIME (APPROX.) *
11 s
Maximum Ratings | HEATER WARM- UP TIME (APPROX.) * 11.0 SECONDS
HEATER VOLTAGE Z
1 V
Maximum Ratings | HEATER VOLTAGE Z.1 VOLTS
DIODE VOLTAGE DROP (APPROX.) FOR Ib
20 mA
Maximum Ratings | DIODE VOLTAGE DROP (APPROX.) FOR Ib 20 MA.(E A.PLATE) 5.O VOLTS