伺服驅動器
Wolfspeed 碳化矽可幫助滿足效率標準並提升散熱性能,且無需犧牲精度或功率。
使用 Wolfspeed 碳化矽設計嵌入式伺服驅動器
伺服驅動器用以絕對精度執行高功率動作。使用 Wolfspeed 碳化矽 (SiC) 設計系統,可以實現更小型、更高效、更精確的伺服驅動器,無需額外投資機械齒輪即可以更快的轉速運作。使用碳化矽重新設計伺服驅動器亦可將驅動器整合到馬達內部,進而創造出輕巧的嵌入式驅動器,需要的電纜更少,配電箱也更小,進而騰出工廠樓板空間,並節省整體系統成本。
Wolfspeed 的 650V、新款 750V 及 1200V MOSFET 完整產品組合與功率模組可在伺服驅動器中使用碳化矽進行設計時提供更大的靈活性,協助工程師配合其特定需求量身定制設計。
多種封裝類型可供選擇,打造整體系統效率提高 2.6% 以上的訂製解決方案。相較於高速軟切換 IGBT,Wolfspeed 的 MOSFET 導通損耗更低並能大幅減少切換損耗,結合最佳化整體系統,能夠顯著提高伺服驅動器的效能,同時減少聲頻噪聲。
使用 25 kW FM3 三相變頻器快速評估您的設計
Wolfspeed 的新型 25 kW FM3 三相變頻器參考設計針對工業電機驅動器而設計,為前期 SiC 設計工作提供全面支援。CRD25DA12N-FMC 可作為一種簡單的三相變頻器拓撲結構,實現開箱即用的快速效能評估。通用功率級的靈活性使其很容易適應其他應用,因此成為評估或升級工業電機驅動器功率的理想解決方案。此設計採用 Wolfspeed 的 21 mΩ 六管集成 WolfPACK™ 模組,預先塗上了熱介面材料 TIM,峰值效率超過 99.5%,功率密度為 5.7 kW/L,能夠在高達 100 kHz 的切換頻率下輸出 30A 的 rms 電流。
利用 SpeedFitTM 設計模擬器加速伺服驅動器系統設計流程
觀看 Wolfspeed 的 Sidharth Gupta 示範如何使用 SpeedFit 設計模擬 器快速測試 Wolfspeed 的碳化矽功率元件,並設計更高效、更小型、更安靜的伺服驅動器。SpeedFit 提供詳細的散熱器參數選項,讓您的模擬更接近即時條件與實施。
用於伺服驅動器的 Wolfspeed 碳化矽組件
Wolfspeed 的產品擁有多年經驗和專業知識的巔峰,品質與創新相結合,有助於推動您的設計。
分離式碳化矽MOSFET
分離式碳化矽MOSFET
分離式碳化矽MOSFET - Filter By
分離式碳化矽MOSFET
產品SKU | 在線購買 | 索取樣品 | 數據表 | CAD模型 | 阻斷電壓 | RDS(ON) 在 25°C | 世代 | 額定電流 | 柵極總電荷 | 輸出電容 | 總功耗 (P[[TOT]]) | 最大結溫 | 封裝 | 認證 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
750 V | 25 mΩ | Gen 3 MOS | 80 A | 119 nC | 158 pF | 262 W | 175 °C | TO-247-4 LP | Industrial | |||||
750 V | 45 mΩ | Gen 3 MOS | 42 A | 65 nC | 95 pF | 139 W | 175 °C | TO-247-4 LP | Industrial | |||||
750 V | 60 mΩ | Gen 3 MOS | 35 A | 52 nC | 69 pF | 126 W | 175 °C | TO-247-4 LP | Industrial | |||||
650 V | 60 mΩ | Gen 3 | 36 A | 46 nC | 80 pF | 136 W | 175 °C | TO-263-7 | Industrial | |||||
650 V | 45 mΩ | Gen 3 | 47 A | 61 nC | 101 pF | 147 W | 175 °C | TO-263-7 XL | Industrial | |||||
650 V | 15 mΩ | Gen 3 | 120 A | 188 nC | 289 pF | 416 W | 175 °C | TO-247-4 | Industrial | |||||
1200 V | 40 mΩ | Gen 3 | 64 A | 61 nC | 94 pF | 272 W | 150 °C | TO-263-7 XL | Industrial | |||||
1200 V | 75 mΩ | Gen 3 | 30 A | 51 nC | 58 pF | 113.6 W | 150 °C | TO-263-7 | Industrial | |||||
1200 V | 75 mΩ | Gen 3 | 32 A | 51 nC | 58 pF | 113.6 W | 150 °C | TO-247-4 | Industrial |
分離式碳化矽肖特基二極管
分離式碳化矽肖特基二極管
分離式碳化矽肖特基二極管 - Filter By
分離式碳化矽肖特基二極管
產品SKU | 在線 購買 | 索取樣品 | 數據表 | CAD模型 | 阻斷電壓 | 額定電流 | 世代 | 順向導通電壓(VF(典型值)) | 最大持續電流 (I[[F]]) | 總電容電荷 (Q[[C (typ)]]) | 封裝 | 認證 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
650 V | 30 A | Gen 6 | 1.35 V | 88 A | 98 nC | TO-247-2 | Industrial | |||||
650 V | 20 A | Gen 6 | 1.27 V | 20 A | 63 nC | TO-247-2 | Industrial | |||||
650 V | 50 A | Gen 6 | 1.3 V | 50 A | 158 nC | TO-247-2 | Industrial | |||||
650 V | 16 A | Gen 6 | 1.27 V | 16 A | 29 nC | TO-247-3 | Industrial | |||||
650 V | 16 A | Gen 3 | 1.5 V | 16 A | 44 nC | TO-220-2 | Industrial | |||||
1200 V | 10 A | Gen 4 | 1.5 V | 10 A | 52 nC per leg | TO-252-2 | Industrial |
功率模塊
功率模塊
功率模塊 - Filter By
功率模塊
產品SKU | 在線購買 | 索取樣品 | 數據表 | CAD模型 | 封裝 | 配置 | 阻斷電壓 | 額定電流 | RDS(ON) 在 25°C | 世代 | 最大結溫 | 模組尺寸 | 認證 | 瀏覽產品 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
62 mm | Half-Bridge | 1200 V | 530 A | 2.6 mΩ | Gen 3 MOS + Diodes | 150 °C | 105 x 62 x 31 mm | Industrial + HV-H3TRB | ||||||
62 mm | Half-Bridge | 1200 V | 350 A | 4 mΩ | Gen 3 MOS + Diodes | 150 °C | 105 x 62 x 31 mm | Industrial + HV-H3TRB | ||||||
62 mm | Half-Bridge | 1200 V | 175 A | 8 mΩ | Gen 3 MOS + Diodes | 150 °C | 105 x 62 x 31 mm | Industrial + HV-H3TRB | ||||||
62 mm | Half-Bridge | 1200 V | 400 A | 3.25 mΩ | Gen 3 MOS | 175 °C | 105 x 62 x 31 mm | Industrial + HV-H3TRB | ||||||
62 mm | Half-Bridge | 1200 V | 300 A | 4 mΩ | Gen 3 MOS | 175 °C | 105 x 62 x 31 mm | Industrial + HV-H3TRB | ||||||
FM | Six-pack (three-phase) | 1200 V | 30 A | 32 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 33.8 mm | Industrial | ||||||
FM | Six-pack (three-phase) | 1200 V | 30 A | 21 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 33.8 mm | Industrial | ||||||
FM | Six-pack (three-phase) | 1200 V | 30 A | 21 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 33.8 mm | Industrial | ||||||
GM | Six-pack (three-phase) | 1200 V | 50 A | 16 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 56.7 mm | Industrial | ||||||
GM | Six-pack (three-phase) | 1200 V | 50 A | 16 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 56.7 mm | Industrial | ||||||
FM | Full-Bridge | 1200 V | 37 A | 32 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 33.8 mm | Industrial | ||||||
FM | Full-Bridge | 1200 V | 37 A | 32 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 33.8 mm | Industrial | ||||||
FM | Full-Bridge | 1200 V | 48 A | 21 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 33.8 mm | Industrial | ||||||
FM | Full-Bridge | 1200 V | 48 A | 21 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 33.8 mm | Industrial | ||||||
62 mm | Half-Bridge | 1200 V | 530 A | 2.6 mΩ | Gen 3 MOS + Diodes | 150 °C | 105 x 62 x 31 mm | Industrial | ||||||
62 mm | Half-Bridge | 1200 V | 350 A | 4 mΩ | Gen 3 MOS + Diodes | 150 °C | 105 x 62 x 31 mm | Industrial | ||||||
62 mm | Half-Bridge | 1700 V | 310 A | 4.29 mΩ | Gen 3 MOS + Diodes | 150 °C | 105 x 62 x 31 mm | Industrial | ||||||
62 mm | Half-Bridge | 1700 V | 225 A | 8 mΩ | Gen 2 MOS + Diodes | 150 °C | 106 x 62 x 30 mm | Industrial | ||||||
62 mm | Half-Bridge | 1200 V | 300 A | 4.2 mΩ | Gen 2 MOS + Diodes | 150 °C | 106 x 62 x 30 mm | Industrial | ||||||
62 mm | Half-Bridge | 1200 V | 175 A | 8 mΩ | Gen 3 MOS + Diodes | 150 °C | 105 x 62 x 31 mm | Industrial | ||||||
62 mm | Half-Bridge | 1200 V | 120 A | 13 mΩ | Gen 2 MOS + Diodes | 150 °C | 106 x 62 x 30 mm | Industrial | ||||||
62 mm | Half-Bridge | 1200 V | 530 A | 2.6 mΩ | Gen 3 MOS | 150 °C | 105 x 62 x 31 mm | Industrial | ||||||
FM | Half-Bridge | 1200 V | 84 A | 16 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 33.8 mm | Industrial | ||||||
FM | Half-Bridge | 1200 V | 84 A | 16 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 33.8 mm | Industrial | ||||||
FM | Half-Bridge | 1200 V | 117 A | 11 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 33.8 mm | Industrial | ||||||
FM | Half-Bridge | 1200 V | 117 A | 11 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 33.8 mm | Industrial | ||||||
GM | Half-Bridge | 1200 V | 141 A | 11 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 56.7 mm | Industrial | ||||||
GM | Half-Bridge | 1200 V | 141 A | 11 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 56.7 mm | Industrial | ||||||
GM | Half-Bridge | 1200 V | 160 A | 8 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 56.7 mm | Industrial | ||||||
GM | Half-Bridge | 1200 V | 160 A | 8 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 56.7 mm | Industrial | ||||||
GM | Half Bridge (AlN substrate) | 1200 V | 181 A | 8 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 56.7 mm | Industrial | ||||||
GM | Half Bridge (AlN substrate) | 1200 V | 181 A | 8 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 56.7 mm | Industrial | ||||||
GM | Half-Bridge | 1200 V | 200 A | 6 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 56.7 mm | Industrial | ||||||
GM | Half-Bridge | 1200 V | 200 A | 6 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 56.7 mm | Industrial | ||||||
GM | Half Bridge (AlN substrate) | 1200 V | 200 A | 6 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 56.7 mm | Industrial | ||||||
GM | Half Bridge (AlN substrate) | 1200 V | 200 A | 6 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 56.7 mm | Industrial | ||||||
FM | Six-pack (three-phase) | 1200 V | 30 A | 32 mΩ | Gen 3 MOS | 150 °C | 62.8 mm x 33.8 mm | Industrial |
參考設計
參考設計
參考設計 - Filter By
參考設計
產品SKU | 姓名 | 在線購買 | 類型 | 拓撲結構 | 功率 | 分離/模塊 | 封裝 | 元件 SKU | 設計由 | 瀏覽產品 |
---|---|---|---|---|---|---|---|---|---|---|
AC to DC | Totem-Pole PFC | 3.6kW | Discrete | TOLL, TO-247-3 | Wolfspeed | |||||
AC to DC, DC to AC | Passive Rectifier and Three-Phase, 2-Level | 7.5kW | Module | FM | Wolfspeed | |||||
DC to AC | Three-Phase, 2-Level | 11kW | Discrete | TO-247-4, TO-263-7 | Wolfspeed | |||||
AC to DC | Three-Phase, 2-Level | 22kW | Discrete | TO-247-4 | Wolfspeed | |||||
DC to AC | Three-Phase, 2-Level | 25kW | Module | FM | Wolfspeed | |||||
DC to AC | Three-Phase, 2-Level | 200kW | Module | XM | Wolfspeed | |||||
DC to AC | Three-Phase, 2-Level | 250kW | Module | XM | Wolfspeed | |||||
DC to AC | Three-Phase, 2-Level | 300kW | Module | XM | Wolfspeed | |||||
DC to AC | Dual Three-Phase, 2-Level | 600kW | Module | XM | Wolfspeed |