Data set 01
1968 General Electric Co
Published operating points and test conditions from this source.
SECTION 1
Diode
Characteristic
Heater-to-cathode capacitance
1.2 pF
Other
Steady state peak plate current
22 mA
Diode (NOT rectifier) ·Diode
7841
Ceramic-metal planar diode intended for detector and low-current rectifier applications.
Directly heatedCold cathodeCommon cathodeDissimilar
- Sections
- 1
- Base
- -
- Socket code
- -
- Base pins
- -
- Nominal heater
- 6.3 V / 215 mA
Description
Cathode-type ceramic-and-metal planar diode intended for detector and low-current rectifier applications.
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
- 6.3 V
- Nominal heater current
- 215 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
Diode
X-ray radiationInterelectrode capacitances
- Rectifier peak inverse voltage
- 350 V
- Rectifier nominal output current
- 55 mA
Metal-ceramic planar diode for detector and low-current rectifier applications.
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.