1 S 5 (DAF 91)
diode, pentode
Heater : indirect; Uf = 1.4V; If = 0.05A
Maximum Ratings :
Pentode : Ua = 90V;Pa = 0.25W;Ug2 = 90V;Pg2 = 0.06W
Ik = 4.5mA
Diode : Uds = 100V;Ids = 1.2mA;Id = 0.2mA
Measured Data: Pentode
Ua = 90V;Ug2 = 90V;Ug1 =0V;Ia = 2.7mA;Ig2 = 0.6mA
S = 720ľA/V
typical Characteristics : Pentode Amplifier
Ub = 90V;Ra = 1MOhm;Rg2 = 3MOhm;Ik = 100ľA
V = 67
applications : diode for signalrectifier and demodulators, triode for af-stages in battery powered devices
 1  f,g3      
 2  -      
 3  d      
 4  g2      
 5  a      
 6  g1      
 7  f      
        
detailed data
on the Tube CD
B7G pin connections