Nexperia, 3.98V Zener Diode ±2% 300 mW SMT 2-Pin SOD-523

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 encapsulated in an ultra small SOD523 plastic SMD package. The diodes are available in the normalized E24 +- 2 pct and +- 5 pct tolerance range. The series consists of 37 types with nominal working voltages from 2.4 V to 75 V.

Total power dissipation: max. 300 mW
Two tolerance series: +- 2 pct and +- 5 pct
Working voltage range: nominal 2.4 V to 75 V (E24 range)
Non-repetitive peak reverse power dissipation: max. 40 W.

General regulation functions