2S212V
2S212V is a silicon, alloyed, double-anode, low power Zener diode.
The component is intended for voltage regulation of 12 V voltage in the 3...12 mA stabilization current range and for two-way voltage limiting.
All-climate resistant design «V».
Produced in plastic housing with flexible leads.
Labeled by a alphanumerical code on the diode's case.
KD-25 type case, mass not more than 0.3 g.
Primary technical specifications of the 2S212V Zener diode:
· Rated stabilization voltage: 12 V at Ist 5 mA;
· Temperature coefficient of the stabilization voltage: 0.075 %/°С;
· Temporary instability of the Zener diode's stabilization voltage: ±5 %;
· Zener diode differential resistance: 24 Ohm at Ist 5 mA;
· Minimum allowable stabilization current: 3 mA;
· Maximum allowable stabilization current: 12 mA;
· The maximum allowable power dissipation at the Zener diode: 0.15 W.
