Zener diode KS531V

Zener diodes KS531V silicon, diffusion-alloy, medium power, precision.
Designed to stabilize the nominal voltage of 31 V in the stabilization current range of 3 to 15 mA with high requirements for voltage stability in the temperature range of -60...+100 °C.
The main technical parameters of the KS531V zener diode:
• Rated stabilization voltage: 31 V at Ist 10 mA;
• Stabilization voltage spread: 29.45... 32.55 V;
• Temperature coefficient of stabilization voltage: ±0.005%/°С;
• Temporary instability of the stabilization voltage of the zener diode: ±1.5%;
• Zener diode differential resistance: 50 Ohm at Ist10 mA;
• Minimum allowable stabilization current: 3 mA;
• Maximum allowable stabilization current: 15 mA;
• Maximum allowable power dissipation on the zener diode: 0.5 W;
• Working range of ambient temperature: -60... +100 °С.