【ON Semiconductor】1SMB5939BT3,DIODE ZENER 39V 3W SMB
【ON Semiconductor】1SMB5939BT3G,DIODE ZENER 39V 3W SMB
1SMB5939H,DIODE ZENER 39V 3W DO214AA
1SMB5939HR5G,DIODE ZENER 39V 3W DO214AA
【Taiwan Semiconductor】1SMB5940,稳压二极管 43 Volt 3 Watt 5%
1SMB5940 R5G,DIODE ZENER 43V 3W DO214AA
1SMB5940_R1_00001,SURFACE MOUNT SILICON ZENER DIOD
1SMB5940B-13,DIODE ZENER 43V 3W SMB