| PartNumber | LQA40B200C | LQA40T150C | LQA40B150C |
| Description | Rectifiers 200V, Dual, 20A Ultra-Low Qrr IC | Rectifiers 150V, Dual, 20A Ultra-Low Qrr Rect | Rectifiers 150V, Dual, 20A Ultra-Low Qrr Rect |
| Manufacturer | Power Integrations | Power Integrations | Power Integrations |
| Product Category | Rectifiers | Rectifiers | Rectifiers |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | Through Hole | - |
| Package / Case | TO-263AB-3 | TO-220AB-3 | - |
| If Forward Current | 20 A | 40 A | - |
| Configuration | Common Cathode | Dual Common Cathode | - |
| Vf Forward Voltage | 1 V | 1 V | - |
| Max Surge Current | 170 A | 350 A | - |
| Recovery Time | 17 ns | 16.9 ns | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 150 C | + 150 C | - |
| Series | LQA | LQA | LQA |
| Packaging | Reel | Tube | Reel |
| Product | Rectifiers | Rectifiers | Rectifiers |
| Brand | Power Integrations | Power Integrations | Power Integrations |
| Moisture Sensitive | Yes | - | Yes |
| Product Type | Rectifiers | Rectifiers | Rectifiers |
| Factory Pack Quantity | 800 | 50 | 800 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Tradename | Qspeed | Qspeed | Qspeed |
| Unit Weight | 0.056438 oz | 0.081130 oz | - |
| Vr Reverse Voltage | - | 150 V | - |
| Type | - | Fast Recovery Rectifiers | - |
| Ir Reverse Current | - | 500 uA | - |
| Pd Power Dissipation | - | 65.8 W | - |