Power Integrations Qspeed™ Advanced Diodes
Power Integrations Qspeed™ Advanced Diodes combine an extremely low reverse recovery charge (QRR) with a very soft recovery waveform. Together, these features help designers improve the performance of their power conversion circuits. Three versions are currently available. The H-Series features the lowest switching loss which provides the highest efficiency. The Q-Series has the highest softness that provides the lowest EMI. The X-Series offers the lowest cost which gives designers the BOM cost reductions they might be looking for.
Features
- Low QRR, Low IRRM, Low tRR
- High dIF/dt capable (1000A/µs)
- Soft recovery
- Increases efficiency
- Eliminates need for snubber circuits
- Reduces EMI filter component size & count
- Enables extremely fast switching
Applications
- Power Factor Correction (PFC) boost diodes
- Motor drive circuits
- DC-AC inverters
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| 部品番号 | データシート | Vr - 逆電圧（Reverse Voltage） | Vf - 順電圧（Forward Voltage） | 最大サージ電流 | Ir - 逆電流（Reverse Current） | シリーズ |
|---|---|---|---|---|---|---|
| LQA40T150C |  |
150 V | 1 V | 350 A | 500 uA | Qspeed |
| LQA20N200C | |
200 V | 1.15 V | 100 A | 500 uA | Qspeed |
| LQA32T300C | |
300 V | 1.6 V | 350 A | 25 uA | Qspeed |
| LXA10T600 | |
600 V | 2.4 V | 350 A | 250 uA | Qspeed |
| QH08TZ600 | |
2.6 V | 350 A | 250 uA | Qspeed | |
| QH12TZ600 | |
2.65 V | 350 A | 250 uA | Qspeed | |
| LQA30T150C | |
150 V | 980 mV | 350 A | 500 uA | Qspeed |
| LQA20T200C | |
200 V | 1.15 V | 100 A | 500 uA | Qspeed |
| LXA20T600 | |
600 V | 2.5 V | 105 A | 250 uA | Qspeed |
| LQ20N200CQ | |
Qspeed |
公開: 2013-05-22
| 更新済み: 2023-05-17