P.O. BOX 609
ROCKPORT, MAINE 04856
207-236-6076
FAX 207-236-9558
LOW LEVEL ZENER DIODES
VERY LOW VOLTAGE, LOW LEAKAGE
K120 - K510
Conserves battery life
Unique manufacturing process
Provides lowest reverse leakage currents
Low impedance at currents specified at 10 mA and below
NOMINAL DYNAMIC IMPEDANCE REVERSE CURRENT
PART ZENER VOLTAGE MAX Zz MAX Zzk @ 25 C
NUMBER Vz @ Iz = 10 mA
@ I
Z
= 10 mA @ I
Z
= 1 mA MAX Ir Vr
(Vdc) (OHMS) (OHMS) (A) (Vdc)
K120 1.2 20 125 .05 0.4
K150 1.5 20 125 .05 0.5
K180 1.8 20 125 .05 0.6
K210 2.1 20 125 .05 0.9
K240 2.4 20 125 .05 1.2
K270 2.7 20 125 .05 1.7
K300 3.0 20 125 .05 1.9
K330 3.3 20 125 .05 2.2
K360 3.6 20 125 .05 2.5
K390 3.9 20 125 .05 2.7
K430 4.3 25 135 .05 3.1
K470 4.7 25 135 .05 3.5
K510 5.1 25 135 .05 3.8
Package Style DO-7
DC Power Dissipation @ Ta = 50 C 250 mW
Operating Temperature (Topr) -65 to + 175 C
Storage Temperature (Tstg) -65 to + 200 C
Voltage Tolerance: Standard Device 10%
Other package syles available