| Picture | Part Number | Description | Category | Manufacture |
 | BZT52H-C43,115 | DIODE ZENER 43V 375MW SOD123F | Low-power Semiconductor | NXP Semiconductors (VA) |
 | BZX84C43TA | DIODE ZENER 43V 350MW SOT23-3 | Low-power Semiconductor | Zetex Inc (VA) |
| BZX84C43-7 | DIODE ZENER 43V 350MW SOT23-3 | Low-power Semiconductor | Diodes/Zetex (VA) |
 | BZX585-B43,115 | DIODE ZENER 43V 300MW SOD523 | Low-power Semiconductor | NXP Semiconductors |
 | BZX384-B43,115 | DIODE ZENER 43V 300MW SOD323 | Low-power Semiconductor | NXP Semiconductors (VA) |
| BZX384-C43,115 | DIODE ZENER 43V 300MW SOD323 | Low-power Semiconductor | NXP Semiconductors |
 | CMZ43(TE12L,Q) | DIODE ZENER 43V 2W M-FLAT | Low-power Semiconductor | Toshiba |
 | 2EZ43D5 | DIODE ZENER 43V 2W DO-41 | Low-power Semiconductor | Microsemi Commercial Components Group (VA) |
 | BZX884-B43,315 | DIODE ZENER 43V 250MW SOD882 | Low-power Semiconductor | NXP Semiconductors |
 | BZX84C43LT1 | DIODE ZENER 43V 225MW SOT-23 | Low-power Semiconductor | ON Semiconductor (VA) |
 | MM5Z43VT1 | DIODE ZENER 43V 200MW SOD-523 | Low-power Semiconductor | ON Semiconductor |
 | MM3Z43VC | DIODE ZENER 43V 200MW SOD-323F | Low-power Semiconductor | Fairchild Semiconductor (VA) |
| MM3Z43VB | DIODE ZENER 43V 200MW SOD-323F | Low-power Semiconductor | Fairchild Semiconductor (VA) |
 | MM3Z43VT1G | DIODE ZENER 43V 200MW SOD-323 | Low-power Semiconductor | ON Semiconductor |
| MM3Z43VT1 | DIODE ZENER 43V 200MW SOD-323 | Low-power Semiconductor | ON Semiconductor |
 | BZV49-C43,115 | DIODE ZENER 43V 1W SOT89 | Low-power Semiconductor | NXP Semiconductors |
 | ZM4755A-13 | DIODE ZENER 43V 1W SMD MELF | Low-power Semiconductor | Diodes Inc (VA) |
| MAZ243000G | DIODE ZENER 43V 1W DO-41 | Low-power Semiconductor | Panasonic - SSG (VA) |
| 1N4755A P | DIODE ZENER 43V 1W DO-41 | Low-power Semiconductor | Microsemi Commercial Components Group (VA) |
| 1N4755AP/TR8 | DIODE ZENER 43V 1W DO-41 | Low-power Semiconductor | Microsemi Commercial Components Group |
| BZX85C43_T50A | DIODE ZENER 43V 1W DO-41 | Low-power Semiconductor | Fairchild Semiconductor |
| BZX85C43 | DIODE ZENER 43V 1W DO-41 | Low-power Semiconductor | Fairchild Semiconductor |
| BZX85C43_T50R | DIODE ZENER 43V 1W DO-41 | Low-power Semiconductor | Fairchild Semiconductor |
| 1N4755A_T50R | DIODE ZENER 43V 1W DO-41 | Low-power Semiconductor | Fairchild Semiconductor |
| 1N4755A_T50A | DIODE ZENER 43V 1W DO-41 | Low-power Semiconductor | Fairchild Semiconductor |
| 1N4755A | DIODE ZENER 43V 1W DO-41 | Low-power Semiconductor | Fairchild Semiconductor |
| 1N4755A-T | DIODE ZENER 43V 1W DO-41 | Low-power Semiconductor | Diodes Inc (VA) |
 | BZV90-C43,115 | DIODE ZENER 43V 1.5W SOT223 | Low-power Semiconductor | NXP Semiconductors |
| BZV85-C43,113 | DIODE ZENER 43V 1.3W DO-41 | Low-power Semiconductor | NXP Semiconductors |
 | 1N5337B | DIODE ZENER 4.7V 5W T-18 | Low-power Semiconductor | Microsemi Commercial Components Group (VA) |
