| Picture | Part Number | Description | Category | Manufacture |
 | MMBZ5254B | DIODE ZENER 27V 350MW SOT-23 | Low-power Semiconductor | Fairchild Semiconductor |
| BZX84C27 | DIODE ZENER 27V 350MW SOT-23 | Low-power Semiconductor | Fairchild Semiconductor |
| BZX84C27_D87Z | DIODE ZENER 27V 350MW SOT-23 | Low-power Semiconductor | Fairchild Semiconductor |
 | PZU27B,115 | DIODE ZENER 27V 310MW SOD323F | Low-power Semiconductor | NXP Semiconductors (VA) |
 | PZM27NB,115 | DIODE ZENER 27V 300MW SOT346 | Low-power Semiconductor | NXP Semiconductors |
 | BZX585-B27,115 | DIODE ZENER 27V 300MW SOD523 | Low-power Semiconductor | NXP Semiconductors |
 | BZX384-B27,115 | DIODE ZENER 27V 300MW SOD323 | Low-power Semiconductor | NXP Semiconductors (VA) |
| BZX384-C27,115 | DIODE ZENER 27V 300MW SOD323 | Low-power Semiconductor | NXP Semiconductors |
 | 1PMT5935BT1G | DIODE ZENER 27V 3.2W POWERMITE | Low-power Semiconductor | ON Semiconductor |
| 1PMT5935BT1 | DIODE ZENER 27V 3.2W POWERMITE | Low-power Semiconductor | ON Semiconductor (VA) |
 | CMZ27(TE12L,Q) | DIODE ZENER 27V 2W M-FLAT | Low-power Semiconductor | Toshiba |
 | 2EZ27D5 | DIODE ZENER 27V 2W DO-41 | Low-power Semiconductor | Microsemi Commercial Components Group (VA) |
 | PZU27BL,315 | DIODE ZENER 27V 250MW SOD-882 | Low-power Semiconductor | NXP Semiconductors |
 | BZX884-B27,315 | DIODE ZENER 27V 250MW SOD882 | Low-power Semiconductor | NXP Semiconductors |
| MMBZ5254ELT3G | DIODE ZENER 27V 225MW SOT-23 | Low-power Semiconductor | ON Semiconductor |
| BZX84C27LT3G | DIODE ZENER 27V 225MW SOT-23 | Low-power Semiconductor | ON Semiconductor |
| BZX84C27LT3 | DIODE ZENER 27V 225MW SOT-23 | Low-power Semiconductor | ON Semiconductor |
| MMBZ5254BLT1 | DIODE ZENER 27V 225MW SOT-23 | Low-power Semiconductor | ON Semiconductor (VA) |
| BZX84C27LT1 | DIODE ZENER 27V 225MW SOT-23 | Low-power Semiconductor | ON Semiconductor (VA) |
| MMBZ5254ELT1 | DIODE ZENER 27V 225MW SOT-23 | Low-power Semiconductor | ON Semiconductor |
| MMBZ5254ELT1G | DIODE ZENER 27V 225MW SOT-23 | Low-power Semiconductor | ON Semiconductor |
| BZX84C27ET1 | DIODE ZENER 27V 225MW SOT-23 | Low-power Semiconductor | ON Semiconductor |
 | MM5Z27VT1 | DIODE ZENER 27V 200MW SOD-523 | Low-power Semiconductor | ON Semiconductor |
| MM5Z27VT1G | DIODE ZENER 27V 200MW SOD-523 | Low-power Semiconductor | ON Semiconductor |
 | MM3Z27VC | DIODE ZENER 27V 200MW SOD-323F | Low-power Semiconductor | Fairchild Semiconductor (VA) |
 | MM3Z27VT1G | DIODE ZENER 27V 200MW SOD-323 | Low-power Semiconductor | ON Semiconductor |
| BZT52C27S-7 | DIODE ZENER 27V 200MW SOD-323 | Low-power Semiconductor | Diodes Inc (VA) |
| MMSZ5254BS-7 | DIODE ZENER 27V 200MW SOD-323 | Low-power Semiconductor | Diodes Inc (VA) |
 | MMBZ5254BW-7 | DIODE ZENER 27V 200MW SC70-3 | Low-power Semiconductor | Diodes/Zetex (VA) |
| BZX84C27W-7 | DIODE ZENER 27V 200MW SC70-3 | Low-power Semiconductor | Diodes/Zetex (VA) |
