UPS, also known as uninterruptible power supply, is a constant voltage and frequency uninterruptible power supply that contains energy storage devices and is mainly composed of inverters. When the mains supply is normal, UPS stabilizes the mains supply and supplies it to the load, while also charging the internal battery; When the mains power is interrupted (accidental power outage), UPS immediately supplies 220V/380V AC power to the load through inverter conversion method to maintain normal operation and protect the load software and hardware from damage. Our high-voltage SJ-MOS adopts a multi-layer epitaxial process, with strong surge resistance and low EMI interference, and is widely used in UPS power supplies.
SJ-MOS
Product Type | Package | Polarity | VDS | VGS | VTH | RDS(on)(Typ.) | RDS(on) | ID(Max.) | IDpulse (Max.) | Ptot | Qg | Ciss | Coss | Crss |
(Min.) | (Max.) | (Typ.) | (Max.) | (Max.) |
| | | mΩ | A | A | W | nC | pF |
SR60R028S2E | TO-247 | N | 600V | +/-30V | 3.5V | 24 | 28 | 90 | 270 | 425 | 196 | 8100 | 330 | 1 |
SR60R040S2E | TO-247 | N | 600V | +/-30V | 3.5V | 34 | 40 | 67 | 201 | 330 | 137 | 5600 | 230 | 1.2 |
SR60R099SFD | TO-220F | N | 600V | +/-30V | 4.0V | 80 | 99 | 34 | 136 | 38 | 62.5 | 2960 | 107 | 1.5 |
SR60R140SFD | TO-220F | N | 600V | +/-30V | 4.0V | 120 | 140 | 25 | 80 | 36 | 43 | 1950 | 85 | 1.7 |
SR65R190 | TO-220F | N | 650V | +/-30V | 3.0V | 160 | 190 | 20 | 66 | 34 | 36.5 | 1505 | 68 | 2.1
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