| Picture | Part Number | Description | Category | Manufacture |
 | 1N4746A-T | DIODE ZENER 18V 1W DO-41 | MOSFET Semiconductor | Diodes Inc (VA) |
 | CZRU52C18 | DIODE ZENER 18V 150MW 0603 | MOSFET Semiconductor | Comchip Technology (VA) |
 | VDZT2R18B | DIODE ZENER 18V 100MW VMD2 | MOSFET Semiconductor | Rohm Semiconductor |
 | BZT52C18T-TP | DIODE ZENER 18V 100MW SOD-523 | MOSFET Semiconductor | Micro Commercial Co |
 | BZV90-C18,115 | DIODE ZENER 18V 1.5W SOT223 | MOSFET Semiconductor | NXP Semiconductors |
 | 1SMA5931BT3 | DIODE ZENER 18V 1.5W SMA | MOSFET Semiconductor | ON Semiconductor (VA) |
| BZV85-C18,113 | DIODE ZENER 18V 1.3W DO-41 | MOSFET Semiconductor | NXP Semiconductors |
 | 1N5386B | DIODE ZENER 180V 5W T-18 | MOSFET Semiconductor | Microsemi Commercial Components Group (VA) |
 | 1N5386BG | DIODE ZENER 180V 5W AXIAL | MOSFET Semiconductor | ON Semiconductor |
 | 1N5279BDO35 | DIODE ZENER 180V 500MW DO-35 | MOSFET Semiconductor | Microsemi Commercial Components Group (VA) |
| 2EZ180D5 | DIODE ZENER 180V 2W DO-41 | MOSFET Semiconductor | Microsemi Commercial Components Group (VA) |
 | SMBJ5955B | DIODE ZENER 180V 1.5W SMB | MOSFET Semiconductor | Microsemi Commercial Components Group |
| BZX85-B180 | DIODE ZENER 180V 1.3W 2% DO-41 | MOSFET Semiconductor | Vishay/General Semiconductor |
| 1N5354B | DIODE ZENER 17V 5W T-18 | MOSFET Semiconductor | Microsemi Commercial Components Group (VA) |
 | MMSZ5247BT1 | DIODE ZENER 17V 500MW SOD-123 | MOSFET Semiconductor | ON Semiconductor (VA) |
| MMSZ5247B | DIODE ZENER 17V 500MW SOD-123 | MOSFET Semiconductor | Fairchild Semiconductor |
| 1N5247A(DO-35) | DIODE ZENER 17V 500MW DO-35 | MOSFET Semiconductor | Microsemi Commercial Components Group (VA) |
| 1N5247A (DO-35) | DIODE ZENER 17V 500MW DO-35 | MOSFET Semiconductor | Microsemi Commercial Components Group |
| 1N5247BTR | DIODE ZENER 17V 500MW DO-35 | MOSFET Semiconductor | Fairchild Semiconductor |
| 1N5247B_T50R | DIODE ZENER 17V 500MW DO-35 | MOSFET Semiconductor | Fairchild Semiconductor |
| 1N5247B_T50A | DIODE ZENER 17V 500MW DO-35 | MOSFET Semiconductor | Fairchild Semiconductor |
| 1N5247B | DIODE ZENER 17V 500MW DO-35 | MOSFET Semiconductor | Fairchild Semiconductor |
| 1N5247B-T | DIODE ZENER 17V 500MW DO-35 | MOSFET Semiconductor | Diodes Inc (VA) |
| 2EZ17D5 | DIODE ZENER 17V 2W DO-41 | MOSFET Semiconductor | Microsemi Commercial Components Group (VA) |
 | MMBZ5247BLT1 | DIODE ZENER 17V 225MW SOT-23 | MOSFET Semiconductor | ON Semiconductor (VA) |
| MMBZ5247BLT1G | DIODE ZENER 17V 225MW SOT-23 | MOSFET Semiconductor | ON Semiconductor |
| 1N5385B | DIODE ZENER 170V 5W T-18 | MOSFET Semiconductor | Microsemi Commercial Components Group (VA) |
| 1N5278BDO35 | DIODE ZENER 170V 500MW DO-35 | MOSFET Semiconductor | Microsemi Commercial Components Group (VA) |
| 2EZ170D5 | DIODE ZENER 170V 2W DO-41 | MOSFET Semiconductor | Microsemi Commercial Components Group (VA) |
 | CRZ16(TE85L,Q) | DIODE ZENER 16V 700MW 3-2A1A | MOSFET Semiconductor | Toshiba (VA) |
