| Picture | Part Number | Description | Category | Manufacture |
 | BZX585-B33,115 | DIODE ZENER 33V 300MW SOD523 | Low-power Semiconductor | NXP Semiconductors |
 | BZX384-B33,115 | DIODE ZENER 33V 300MW SOD323 | Low-power Semiconductor | NXP Semiconductors (VA) |
| BZX384-C33,115 | DIODE ZENER 33V 300MW SOD323 | Low-power Semiconductor | NXP Semiconductors |
 | CMZ33(TE12L,Q) | DIODE ZENER 33V 2W M-FLAT | Low-power Semiconductor | Toshiba |
 | 2EZ33D5 | DIODE ZENER 33V 2W DO-41 | Low-power Semiconductor | Microsemi Commercial Components Group (VA) |
 | BZX84-C33,235 | DIODE ZENER 33V 250MW SOT23 | Low-power Semiconductor | NXP Semiconductors |
| BZX84-B33,215 | DIODE ZENER 33V 250MW SOT23 | Low-power Semiconductor | NXP Semiconductors |
 | BZX884-B33,315 | DIODE ZENER 33V 250MW SOD882 | Low-power Semiconductor | NXP Semiconductors |
 | MMBZ5257BLT1 | DIODE ZENER 33V 225MW SOT-23 | Low-power Semiconductor | ON Semiconductor (VA) |
| MMBZ5257ELT1 | DIODE ZENER 33V 225MW SOT-23 | Low-power Semiconductor | ON Semiconductor |
| MMBZ5257ELT1G | DIODE ZENER 33V 225MW SOT-23 | Low-power Semiconductor | ON Semiconductor |
 | MM5Z33VT1 | DIODE ZENER 33V 200MW SOD-523 | Low-power Semiconductor | ON Semiconductor |
| MM5Z33VT1G | DIODE ZENER 33V 200MW SOD-523 | Low-power Semiconductor | ON Semiconductor |
 | UDZSTE-1733B | DIODE ZENER 33V 200MW SOD-323 | Low-power Semiconductor | Rohm Semiconductor |
| BZT52C33S-7 | DIODE ZENER 33V 200MW SOD-323 | Low-power Semiconductor | Diodes Inc (VA) |
| MMSZ5257BS-7 | DIODE ZENER 33V 200MW SOD-323 | Low-power Semiconductor | Diodes Inc (VA) |
 | BZX84C33W-7 | DIODE ZENER 33V 200MW SC70-3 | Low-power Semiconductor | Diodes/Zetex (VA) |
| MMBZ5257BW-7 | DIODE ZENER 33V 200MW SC70-3 | Low-power Semiconductor | Diodes Inc |
 | CZRF52C33 | DIODE ZENER 33V 200MW 1005 | Low-power Semiconductor | Comchip Technology (VA) |
 | BZV49-C33,115 | DIODE ZENER 33V 1W SOT89 | Low-power Semiconductor | NXP Semiconductors |
 | PTZTE2533A | DIODE ZENER 33V 1W SOD-106 | Low-power Semiconductor | Rohm Semiconductor |
 | ZM4752A-13 | DIODE ZENER 33V 1W SMD MELF | Low-power Semiconductor | Diodes Inc (VA) |
 | SMAZ33-13 | DIODE ZENER 33V 1W SMA | Low-power Semiconductor | Diodes Inc (VA) |
| CMZB33(TE12L,Q) | DIODE ZENER 33V 1W M-FLAT | Low-power Semiconductor | Toshiba |
| MAZ23300AG | DIODE ZENER 33V 1W DO-41 | Low-power Semiconductor | Panasonic - SSG (VA) |
| 1N4752A P | DIODE ZENER 33V 1W DO-41 | Low-power Semiconductor | Microsemi Commercial Components Group (VA) |
| 1N4752AP/TR8 | DIODE ZENER 33V 1W DO-41 | Low-power Semiconductor | Microsemi Commercial Components Group |
| 1N4752A_T50R | DIODE ZENER 33V 1W DO-41 | Low-power Semiconductor | Fairchild Semiconductor |
| 1N4752A_T50A | DIODE ZENER 33V 1W DO-41 | Low-power Semiconductor | Fairchild Semiconductor |
| 1N4752A | DIODE ZENER 33V 1W DO-41 | Low-power Semiconductor | Fairchild Semiconductor |
