| PartNumber | CDBU40 | CDBU40-HF | CDBU42 |
| Description | Schottky Diodes & Rectifiers VR=40V, IO=200mA | Schottky Diodes & Rectifiers VR=40V, IO=200mA | Schottky Diodes & Rectifiers VR=30V, IO=200mA |
| Manufacturer | Comchip Technology | Comchip Technology | Comchip Technology |
| Product Category | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers |
| RoHS | Y | Y | Y |
| Product | Schottky Diodes | Schottky Diodes | Schottky Diodes |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | 0603 | 0603 | 0603 |
| If Forward Current | 200 mA | 200 mA | 200 mA |
| Vrrm Repetitive Reverse Voltage | 40 V | 40 V | 30 V |
| Vf Forward Voltage | 1 V | 1 V | 1 V |
| Ifsm Forward Surge Current | 0.6 A | 0.6 A | 4 A |
| Configuration | Single | Single | Single |
| Technology | Si | Si | Si |
| Ir Reverse Current | 0.2 uA | 0.2 uA | 0.5 uA |
| Minimum Operating Temperature | - 65 C | - | - |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | CDBU40 | CDBU40 | CDBU42 |
| Packaging | Reel | Reel | Reel |
| Operating Temperature Range | - 65 C to + 125 C | - | - |
| Brand | Comchip Technology | Comchip Technology | Comchip Technology |
| Pd Power Dissipation | 150 mW | 150 mW | 150 mW |
| Product Type | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers |
| Factory Pack Quantity | 4000 | 4000 | 4000 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| trr Reverse Recovery time | 5 ns | - | - |
| Vr Reverse Voltage | 40 V | 40 V | 30 V |
| Unit Weight | 0.000106 oz | 0.000106 oz | - |