6N30P-DR

DUAL TRIODE

  legend: a1 - first triode anode, a2 - second triode anode, c1 - first triode grid, c2 - second triode grid, k1 - first triode cathode, k2 -second triode cathode, g- screen, pi- heater.

 

General characteristics 

Double triode.
Envelope: miniature glass.
Mass 20 g.
Size: h=72.5, d=22.5.
Nine pin base. Standart noval socket.

Capacitance between electrodes in pF

On grid: 6,3. On plate: 2,4. Grid to plat: 6.


 Nominal Electrical characteristics

Heater voltage, V
6.3
Anode voltage, V
80
Heater current, mA
825
Anode current, mA
40
Reverse grid current, µA
< 1.5
Leakage current cathode to heater, µA
< 15
Transconductance, mA/V
18
Resistance in cathode circuit, Ohm
56
Gain coefficient
15

Maximum ratings

Heater voltage max, V
6.6
Heater voltage mini, V
6
Anode voltage max, V
250
Pulse grid voltage, V
- 500
Cathode - heater voltage, V
400
Pulse cathode current, A
6
Cathode current, mA
100
Anode dissipation, W
4
Grid dissipation, W
0.4
Resistance in grid circuit, KOhm
300