P4SMA180CH,400W, 180V, 10%, BIDIRECTIONAL,
P4SMA180H,400W, 180V, 10%, UNIDIRECTIONAL,
【Fairchild Semiconductor】P4SMA18A,TVS 400W SMA
P4SMA18A R3G,TVS DIODE 15.3VWM 25.5VC DO214AC
P4SMA18A/11,TVS 二极管 - 瞬态电压抑制器 400W 18V Unidirect
P4SMA18A/5A,TVS 二极管 - 瞬态电压抑制器 400W 18V Unidirect
P4SMA18A/61,TVS 二极管 - 瞬态电压抑制器 400W 18V Unidirect
P4SMA18A/63,TVS 二极管 - 瞬态电压抑制器 400W 18V Unidirect