# BZX84C18 ON Semiconductor | Discrete Semiconductor Products | DigiKey

**Manufacturer:** ON Semiconductor  
**MPN:** `BZX84C18`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | ON Semiconductor |
| Manufacturer name | ON Semiconductor |
| Manufacturer | ON Semiconductor |
| Extra Product Name | BZX84C18 ON Semiconductor \| Discrete Semiconductor Products \| DigiKey |
| atoms | 1 |
| moq | 1 |
| MPN | BZX84C18 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | BZX84C18FSTR-ND |
| Category | Discrete Semiconductor Products |
| Mfr | ON Semiconductor |
| Series | - |
| Package | Tape & Reel (TR) |
| Part Status | Obsolete |
| Tolerance | ?6% |
| Operating Temperature | -55?C ~ 150?C |
| Mounting Type | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package | SOT-23-3 |
| Voltage - Zener (Nom) (Vz) | 18V |
| Power - Max | 350mW |
| Impedance (Max) (Zzt) | 45 Ohms |
| Current - Reverse Leakage @ Vr | 50nA @ 12.6V |
| Voltage - Forward (Vf) (Max) @ If | 900mV @ 10mA |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | BZX84C18FSTR-ND |  |  | None | 1 |
| Newark | 29X6665 |  |  | None | 1 |
| Freelance Electronics | BZX84C18 | 0.0075 | 1 | None | 1 |
| Hotenda | H1855047 | 0.03723 | 1 | None | 1 |
| RS Delivers | 759-8784 |  |  | None | 1 |
| RS Delivers | 348-5892 |  |  | None | 1 |
| 4 Star Electronics | BZX84C18 |  |  | None | 1 |
| iodParts | BZX84C18 |  |  | 132000 | 1 |
| Digi-Key | 13431203 | 0.02 | 1 | None | 1 |
| Newark | 58K0138 |  |  | None | 21000 |
| Digi-Key | 15643882 | 0.02 | 1 | 20666 | 15000 |
| Digi-Key | 977945 |  |  | None | 1 |
| Digi-Key | 3042864 |  |  | None | 1 |
| 1Source | BZX84C18 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/200000000/200357000/part_--BZX84C18---ONSemiconductor--3c29b931b1.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp