- 1SMB18AT3
- Motorola / Freescale Semiconductor
- PLASTIC SURFACE MOUNT ZENER OVERVOLTAGE TRANSIENT SUPPRESSORS
- 1SMB18AT3G
- Littelfuse
- TVS Diode Single Uni-Dir 18V 600W Automotive 2-Pin SMB T/R
- 1SMB18AT3
- On Semiconductor
- TVS ZENER UNIDIRECT 600W 18V SMB - 1SMB18AT3
- 1SMB18AT3G
- On Semiconductor
- TVS 600W 18V UNIDIRECT SMB - 1SMB18AT3G
- SZ1SMB18AT3G
- On Semiconductor
- TVS ZENER 600W 18V SMB - SZ1SMB18AT3G