Compact voltage regulation for high density circuits You can use our Zener diodes as voltage regulator diodes in most of your electronic applications. Our broad portfolio includes both Japanese and European selection groups in a wide variety of voltage, package and configuration options.

Comprehensive range of package and power dissipation options
Realization of customized, effective protection in small scaled, high density circuit designs.
Wide range of working voltages
Narrow working-voltage tolerances
General regulation and voltage reference functions
Over-voltage protection

Low-power voltage regulator diodes in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package. The diodes are available in the normalized E24 ±1 %, ±2 % and approximately ±5 % tolerance range. The series includes 37 breakdown voltages with nominal working voltages from 2.4Vto75 V.

Total power dissipation: ≤ 250 mW
Three tolerance series: ±1%, ±2% and approximately ±5%

Working voltage range: nominal 2.4 V to 75 V (E24 range)
Non-repetitive peak reverse power dissipation: ≤ 40 W
General regulation functions