1SMA2ZE3V6 - 1SMA2EZ200 SURFACE MOUNT SILICON ZENE.
1SMA2EZ22D5 - 2.0W SURFACE MOUNT ZENER DIODE
1SMA2EZ220D5 - 2.0W SURFACE MOUNT ZENER DIODE
1SMA2EZ22 - SURFACE MOUNT SILICON ZENER DIODES