TE Connectivity BDS 厚膜大功率電阻
TE Connectivity's (TE) BDS Thick Film High Power Resistors deliver 1000W and 2000W power dissipation capability in a 76mm x 76mm case designed for easy mounting. These resistors offer high power density over a wide 500mΩ to 1000Ω impedance range, ±10% resistance tolerance, and 2000VDC maximum operating voltage. The construction features two easy-to-connect terminals and quality materials for enhanced reliability and stability with low partial discharge. The BDS series from TE operates in a -55°C to +85°C temperature range and is ideal for use in high-frequency applications, providing component protection and safety. Typical applications include power semiconductor balancing motor control, inrush current limiting, battery energy storage systems, and semiconductor machinery.
特點
- 為需要高功率耗散能力的負載提供高效性能，最高可達2000W
- 小覆蓋區可將PCB尺寸減至最小
- 更高的電氣強度，防止高壓擊穿
- 低電感
- 非常適合用於高頻應用
- 電阻元件電氣隔離
- 提供元件的安全與保護
- 2個易於連接的端子
應用
- 功率半導體平衡
- 馬達控制
- 涌浪電流限制
- 動作與驅動器
- 電池能源儲存系統
- 電動車產業
- 半導體機械
規格
- 額定功率：1000W和2000W（+85°C安裝板）
- 阻抗範圍：500mΩ至1000Ω
- 阻抗容差：±10%
- 最大工作電壓：2000VDC
- 標準介電強度：6kV
- 外殼尺寸：76mm x 76mm
- 溫度範圍：-55°C至+85°C
其他資源
降額曲線
Infographic
發佈日期: 2024-08-15
| 更新日期: 2025-12-17