The document describes the features and characteristics of the CENTRAL SEMICONDUCTOR CMOZ1L8 Series Low Level Zener Diode, which has extremely low operating current and leakage.
The CMOZ1L8‑CMOZ47L series are low‑level silicon Zener diodes offered in an ultra‑mini SOD‑523 surface‑mount package. They provide voltage regulation from 1.8 V up to 47 V with a 5 % tolerance and a maximum power dissipation of 250 mW.
Electrical characteristics include a Zener voltage range of 1.8‑47 V, operating temperature from –65 °C to +150 °C, and a thermal resistance of 500 °C/W. Mechanical dimensions for the SOD‑523 case are listed, along with lead identification (cathode and anode).
| Power Dissipation | 250 mW |
|---|---|
| Operating Temperature Range | -65 °C to +150 °C |
| Thermal Resistance | 500 °C/W |
| Zener Voltage Range | 1.8 V to 47 V |
| Tolerance | 5 % |
| Package | SOD‑523 surface‑mount |
The diodes are rated for a maximum power dissipation of 250 mW at 25 °C.
They can operate from –65 °C to +150 °C.
They are supplied in an ultra‑mini SOD‑523 surface‑mount package.
The series covers Zener voltages from 1.8 V up to 47 V.