| PartNumber | VS-40CTQ150-M3 | VS-40CTQ150-N3 | VS-40CTQ150-1PBF |
| Description | Schottky Diodes & Rectifiers 150V 2 x 20A IF C.A. TO-220AB | Schottky Diodes & Rectifiers RECOMMENDED ALT 78-VS-40CTQ150-M3 | Schottky Diodes & Rectifiers RECOMMENDED ALT 78-VS-40CTQ150-1-M3 |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers |
| RoHS | Y | Y | E |
| Product | Schottky Rectifiers | Schottky Rectifiers | Schottky Rectifiers |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | TO-220AB-3 | TO-220AB | TO-262 |
| If Forward Current | 20 A | 40 A | 40 A (2 x 20 A) |
| Vrrm Repetitive Reverse Voltage | 150 V | 150 V | 150 V |
| Vf Forward Voltage | 0.93 V | 0.71 V | 1.16 V |
| Ifsm Forward Surge Current | 1500 A | 1500 A | 1500 A |
| Configuration | Dual Common Cathode | Dual Common Cathode | Dual Common Cathode |
| Technology | Si | Si | Si |
| Ir Reverse Current | 50 uA | 15 mA | 50 uA |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 175 C | + 175 C | + 175 C |
| Packaging | Tube | - | Tube |
| Brand | Vishay Semiconductors | Vishay Semiconductors | Vishay Semiconductors |
| Product Type | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers |
| Factory Pack Quantity | 50 | 1000 | 1000 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Vr Reverse Voltage | 150 V | 150 V | - |
| Unit Weight | - | 0.063493 oz | 0.073511 oz |
| Height | - | - | 9.65 mm |
| Length | - | - | 10.67 mm |
| Operating Temperature Range | - | - | - 55 C to + 175 C |
| Type | - | - | Schottky Diode |
| Width | - | - | 4.83 mm |