Z3SMA3V9 - Z3SMA400 SURFACE MOUNT SILICON ZENER DI.
SunMate
Z3SMA5V1 - SURFACE MOUNT SILICON ZENER DIODES
Z3SMA3V9 - Z3SMA400 SURFACE MOUNT SILICON ZENER DIODES VOLTAGE RANGE: 3.9 - 400V POWER: 3.0Wa t t s Features Complete Voltage Range 3.9 to 400 Volt.