# CDBF00340 Comchip Technology | Discrete Semiconductor Products | DigiKey

**Manufacturer:** Comchip Technology  
**MPN:** `CDBF00340`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Comchip Technology |
| Manufacturer name | Comchip Technology |
| Manufacturer | Comchip Technology |
| Extra Product Name | CDBF00340 Comchip Technology \| Discrete Semiconductor Products \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | CDBF00340 |
| multiple | 1 |
| packaging | Cut Tape (CT) & Digi-Reel? |
| qtyInStock | 2730 |
| SKU | 1121042 |
| snippet | Diode Schottky 40 V 30mA Surface Mount 1005/SOD-323F |
| tierMinQty1 | 1 |
| tierMinQty10 | 28,000 |
| tierMinQty2 | 10 |
| tierMinQty3 | 100 |
| tierMinQty4 | 500 |
| tierMinQty5 | 1,000 |
| tierMinQty6 | 2,000 |
| tierMinQty9 | 12,000 |
| tierPrice1 | 0.40000 |
| tierPrice10 | 0.05520 |
| tierPrice2 | 0.29400 |
| tierPrice3 | 0.16670 |
| tierPrice4 | 0.11040 |
| tierPrice5 | 0.08464 |
| tierPrice6 | 0.07360 |
| tierPrice9 | 0.05888 |
| Part Number | CDBF00340 |
| Product Group | BISS |
| Category | Discrete Semiconductor Products |
| Mfr | Comchip Technology |
| Series | - |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Diode Type | Schottky |
| Voltage - DC Reverse (Vr) (Max) | 40 V |
| Current - Average Rectified (Io) | 30mA |
| Voltage - Forward (Vf) (Max) @ If | 370 mV @ 1 mA |
| Speed | Small Signal =< 200mA (Io), Any Speed |
| Current - Reverse Leakage @ Vr | 1 ?A @ 40 V |
| Capacitance @ Vr, F | 1.5pF @ 1V, 1MHz |
| Mounting Type | Surface Mount |
| Package / Case | 1005 (2512 Metric) |
| Supplier Device Package | 1005/SOD-323F |
| Operating Temperature - Junction | 125?C (Max) |
| Base Product Number | CDBF00340 |
| ASIN | B00M2E3DCE |
| Asin | B00M2E3DCE |
| Case | 1 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 306506011, 306831011, 306838011 |
| Height | 63 |
| Label | Comchip Technology |
| Man | Comchip Technology |
| OldTitle | Schottky Diodes & Rectifiers 30mA,40V Sm. Sgnl. Schottky (1 piece) |
| PackageQuantity | 1 |
| PartNumber | CDBF00340 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 1121042 | 0.4 | 1 | 2730 | 1 |
| Digi-Key | 1121132 | 0.4 | 1 | 2905 | 4000 |
| Digi-Key | 1121222 | 0.4 | 1 | 2730 | 2000 |

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Structured data: `/python/html6/product/500/6000000/6481500/part_--CDBF00340---ComchipTechnology--7318b8cf7a.json`  
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MCP server: https://www.dataalchemy.com/mcp