Zener diode KS518A

Zener diodes KS518A silicon, planar, medium power.

Designed to stabilize the rated voltage of 18 V in the stabilization current range of 1...45 mA.

Are issued in the glass-to-metal case with flexible conclusions.

The type of zener diode is given on the housing.

The body of the zener diode in the operating mode serves as a positive electrode (anode).

The mass of the zener diode is not more than 1 g.

Specifications: aA0.336.002 TU.

The main technical parameters of the KS518A zener diode:

• Rated stabilization voltage: 18 V at Ist 5 mA;

• Stabilization voltage spread: 16.2... 19.8 V;

• Temperature coefficient of stabilization voltage: 0.1%/°С;

• Temporary instability of the stabilization voltage of the zener diode: ±1.5%;

• Zener diode differential resistance: 200 Ohm at Ist 1 mA;

• Minimum allowable stabilization current: 1 mA;

• Maximum allowable stabilization current: 45 mA;

• Maximum allowable dissipated power on the zener diode: 1 W;

• Ambient temperature operating range: -60... +100 °С