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| PartNumber | VS-122NQ030PBF | VS-120NQ045PBF | VS-121NQ045PBF |
| Description | Schottky Diodes & Rectifiers 120 Amp 30 Volt | Schottky Diodes & Rectifiers 120 Amp 45 Volt | Schottky Diodes & Rectifiers 120 Amp 45 Volt |
| Manufacturer | Vishay | Vishay | Vishay Semiconductor Diodes Division |
| Product Category | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers | Diodes, Rectifiers - Single |
| RoHS | Y | Y | - |
| Product | Schottky Rectifiers | Schottky Rectifiers | Schottky Rectifiers |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | D-67 | D-67 | - |
| If Forward Current | 120 A | 120 A | - |
| Vrrm Repetitive Reverse Voltage | 30 V | 45 V | - |
| Vf Forward Voltage | 0.59 V | 0.86 V | - |
| Ifsm Forward Surge Current | 22500 A | 29000 A | - |
| Configuration | Single | Single | Single |
| Technology | Si | Si | Si |
| Ir Reverse Current | 10000 uA | 10000 uA | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 175 C |
| Packaging | Tube | Tube | Bulk |
| Height | 17.5 mm | 15.11 mm | - |
| Length | 40 mm | 39.62 mm | - |
| Operating Temperature Range | - 55 C to + 150 C | - 55 C to + 150 C | - |
| Width | 21 mm | 19.69 mm | - |
| Brand | Vishay Semiconductors | Vishay Semiconductors | - |
| Product Type | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers | - |
| Factory Pack Quantity | 20 | 20 | - |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | - |
| Part # Aliases | 122NQ030PBF | 120NQ045PBF | - |
| Unit Weight | 1.058219 oz | 1.058219 oz | 1.058219 oz |
| Series | - | - | - |
| Part Aliases | - | - | 121NQ045PBF |
| Package Case | - | - | D-67 HALF-PAK |
| Mounting Type | - | - | Chassis Mount |
| Supplier Device Package | - | - | D-67 |
| Speed | - | - | Fast Recovery = 200mA (Io) |
| Diode Type | - | - | Schottky |
| Current Reverse Leakage Vr | - | - | 10mA @ 45V |
| Voltage Forward Vf Max If | - | - | 650mV @ 120A |
| Voltage DC Reverse Vr Max | - | - | 45V |
| Current Average Rectified Io | - | - | 120A |
| Reverse Recovery Time trr | - | - | - |
| Capacitance Vr F | - | - | 5200pF @ 5V, 1MHz |
| Operating Temperature Junction | - | - | * |
| Vf Forward Voltage | - | - | 0.82 V at 240 A |
| Ir Reverse Current | - | - | 10000 uA |
| If Forward Current | - | - | 120 A |
| Vrrm Repetitive Reverse Voltage | - | - | 45 V |
| Ifsm Forward Surge Current | - | - | 16000 A |