# KDZVTR18B Rohm Semiconductor | Discrete Semiconductor Products | DigiKey

**Manufacturer:** Rohm Semiconductor  
**MPN:** `KDZVTR18B`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Rohm Semiconductor |
| Manufacturer name | Rohm Semiconductor |
| Manufacturer | Rohm Semiconductor |
| Extra Product Name | KDZVTR18B Rohm Semiconductor \| Discrete Semiconductor Products \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | KDZVTR18B |
| multiple | 1 |
| qtyInStock | 25 |
| SKU | 4931745 |
| snippet | Zener Diode 18 V 1 W Surface Mount PMDU |
| tierMinQty1 | 1 |
| tierMinQty10 | 75,000 |
| tierMinQty2 | 10 |
| tierMinQty3 | 100 |
| tierMinQty4 | 500 |
| tierMinQty5 | 1,000 |
| tierMinQty9 | 30,000 |
| tierPrice1 | 0.50000 |
| tierPrice10 | 0.08400 |
| tierPrice2 | 0.37600 |
| tierPrice3 | 0.23410 |
| tierPrice4 | 0.16016 |
| tierPrice5 | 0.12320 |
| tierPrice9 | 0.08932 |
| Category | Discrete Semiconductor Products |
| Mfr | Rohm Semiconductor |
| Series | - |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Voltage - Zener (Nom) (Vz) | 18 V |
| Tolerance | - |
| Power - Max | 1 W |
| Current - Reverse Leakage @ Vr | 10 ?A @ 13 V |
| Operating Temperature | 150?C |
| Mounting Type | Surface Mount |
| Package / Case | SOD-123F |
| Supplier Device Package | PMDU |
| Base Product Number | KDZVTR18 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 4931745 | 0.5 | 1 | 25 | 1 |
| Newark | 81Y6367 | 0.385 | 1 | 4717 | 1 |
| RS Online | 1333203 |  |  | None | 1 |
| iodParts | KDZVTR18B |  |  | None | 1 |
| Hotenda | H1859456 | 0.10062 | 1 | None | 1 |
| RS Delivers | 133-3203 | 0.406 | 1 | None | 1 |
| Digi-Key | 4931770 | 0.5 | 1 | 3000 | 1000 |
| Digi-Key | 4931795 | 0.5 | 1 | 25 | 1 |
| RS Delivers | 133-3203P | 0.415 | 1 | None | 1 |
| TME | KDZVTR18B | 0.212 | 1 | None | 5 |

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Structured data: `/python/html6/product/500/114000000/114485000/part_--KDZVTR18B---RohmSemiconductor--d67b3c8664.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp