产品概览
The RCLAMP3374N.TCT from Semtech is a 4-line, 3.3V RailClamp TVS protection device in a 10-pin SLP3020N10 (3.0 x 2.0mm) package. Designed for Gigabit Ethernet interfaces, it provides ±30kV ESD protection, 40A surge current capability, and low 5pF capacitance per line pair, qualified to AEC-Q100 Grade 1 for automotive applications.
主要规格
| Operating Voltage (VRWM) | 3.3V |
| Breakdown Voltage (VBR) | 3.5V |
| Clamping Voltage (VC) | 18V max |
| Number of Lines | 4 (2 line pairs) |
| Capacitance | 5pF per line |
| Peak Pulse Current (IPP) | 40A (8/20μs) |
| Peak Pulse Power (PPPM) | 1kW |
| ESD Protection (IEC 61000-4-2) | ±30kV contact and air |
| EFT Protection (IEC 61000-4-4) | 40A (5/50ns) |
| Lightning Surge (IEC 61000-4-5) | 40A (8/20μs) |
| Reverse Leakage Current | 0.5μA max |
| Direction | Unidirectional |
| AEC-Q100 | Grade 1 (-45°C to +125°C) |
| 包装 | SLP3020N10 (3.0 x 2.0 x 0.6mm) |
| 工作温度 | -40°C to +125°C |
特点
- 4-line ESD/surge protection for high-speed data lines
- ±30kV ESD protection (IEC 61000-4-2 contact and air)
- 40A surge current capability (IEC 61000-4-5)
- Low capacitance: 5pF per line for GbE compatibility
- Low clamping voltage: 18V max
- 3.3V operating voltage
- Semtech proprietary EPD process technology
- AEC-Q100 Grade 1 qualified for automotive
- Flow-through pin configuration for easy PCB layout
- Pb-Free, Halogen Free, RoHS/WEEE compliant
应用
- Gigabit Ethernet (10/100/1000) port protection
- Automotive Ethernet interfaces
- LVDS interface protection
- Central office telecom equipment
- MagJack and integrated magnetics protection
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