180NQ045 International Rectifier - DIODE RECTIFIER BRIDGE
180NQ045 Description
International Rectifier makes the 180NQ045, a 45 V, 180 A rectifier bridge. It is used in input rectifiers, freewheeling and clamping circuits, battery chargers and welding power sources. Many of these parts are still in service in machines built years ago, and a direct replacement is often the fastest way to get one running again.
USComponent is a BBB A+ accredited distributor that specializes in power modules and industrial components, new and legacy. Ask us for a quote on the 180NQ045; we ship worldwide. Please verify the ratings and package against the manufacturer's datasheet first.
Target Applications
International Rectifier 180NQ045 is used for AC/DC power conversion and control: controlled and uncontrolled rectifiers, DC motor drives, soft starters, battery chargers, welding equipment, heater and temperature control, and AC power controllers.
Key Specifications
| Manufacturer | International Rectifier |
| Category | DIODE RECTIFIER BRIDGE |
| Rated voltage | 45 V |
| Rated current | 180 A |
Related Part Numbers
| 181NQ045 45V, 181A | 180NQ040 40V, 180A | 180NQ035 35V, 180A | 240NQ045 45V, 240A |
| 124NQ045 45(V) / 120(A) | 121NQ045 45V, 120A | 120NQ045 45V, 120A | 181NQ040 40V, 180A |
| 180NQ045R 45V, 180A | 181NQ035 35V, 180A | 181NQ045R 40V, 180A | 182NQ030 30V, 180A |
| 182NQ030R 30V, 180A | 183NQ080 80V, 18/0A | 183NQ100 100V, 180A | 183NQ100R 100(V) / 180(A) |

