EL34 Datasheet PDF

EL34, E34L max 33,3 Base: OCTAL Limiting Values: Uf = 6,3 V Ua0 = 2000 V If = 1,5 A Ua = 800 V Wa(max) = 25 W Typical Characteristics: Ug20 = 800 V Ua = 250 V Ug2 = 450 V Ug3 = 0 V Wg2(max) = 8 W Ug2 = 265 V Ik = 150 mA Ug1 = from -10 to -13,5 V Uk/f = 100 V (for EL34) Rk/f = 20 kΩ from -13,5 to -16,5 V V (for E34L) Capacitances: Ia = 100 mA cg1 = 15,5 pF Ig2 = 14,9 mA ca = 10 pF S = 11 mA/V ca/g1 = 1,3 pF Ri = 15 kΩ µg2/g1 = 11 max 98,0 max 112,0 Red/Blue versions available a. f. output pentode Transfer characteristics EL34 () 300 200 100 -60 1( ) -40 -20 0 00 a. f. output pentode plate characteristics EL34 200 300 400 500 ()