abd low voltage surge protective devices-specifications for avalanche breakdown diode 低压电涌保护装置.雪崩击穿二极管
components for low-voltage surge protective devices-specifications for avalanche breakdown diode 低压电涌保护设备元件.雪崩击穿二极管规范
abd components for low-voltage surge protection devices-part 321 : specifications for avalanche breakdown diode 低压浪涌保护装置元件.第321部分:雪崩击穿二极管
abd components for low-voltage surge protection devices-part 321 : specifications for avalanche breakdown diodes iec 61643-321 : 2001; german version en 61643-321 : 2002 低压浪涌保护装置元件.第321部分:雪崩击穿二极管