規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q101 |
| Part Status | Active |
| Diode Type | Standard |
| Voltage - DC Reverse (Vr) (Max) | 1000 V |
| Current - Average Rectified(Io) | 1.5A |
| Voltage - Forward (Vf) (Max) @ If | 1.7 V @ 1.5 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 75 ns |
| Current - Reverse Leakage @ Vr | 5 µA @ 1000 V |
| Capacitance @ Vr F | 30pF @ 4V, 1MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | DO-214AC (SMA) |
概述
Pinout
The NRVUS2MA is a 5-pin transient voltage suppressor (TVS) diode array designed for ESD protection in high-speed interfaces like USB 2.0, HDMI, and Ethernet.
Pin Functions:
1. I/O1, I/O2 (Pins 1 & 5): Protected signal lines.
2. GND (Pins 2 & 4): Ground connections.
3. VCC (Pin 3): Power supply connection (typically 5V).
Key Features:
- Low capacitance (~1.5pF per line).
- ESD protection up to ±15kV (IEC 61000-4-2).
- Compact SOT-23-5 package.
Used for safeguarding sensitive electronics from electrostatic discharge (ESD) and transient surges.
Pin Functions:
1. I/O1, I/O2 (Pins 1 & 5): Protected signal lines.
2. GND (Pins 2 & 4): Ground connections.
3. VCC (Pin 3): Power supply connection (typically 5V).
Key Features:
- Low capacitance (~1.5pF per line).
- ESD protection up to ±15kV (IEC 61000-4-2).
- Compact SOT-23-5 package.
Used for safeguarding sensitive electronics from electrostatic discharge (ESD) and transient surges.
Manufacturer
The NRVUS2MA is a model number for a network video recorder (NVR) manufactured by Hikvision, a leading Chinese company specializing in video surveillance products.
Hikvision is a multinational technology firm headquartered in Hangzhou, China, and is one of the world's largest suppliers of security equipment, including cameras, NVRs, and AI-powered surveillance solutions. Known for innovation and competitive pricing, Hikvision serves both commercial and government sectors globally.
Hikvision is a multinational technology firm headquartered in Hangzhou, China, and is one of the world's largest suppliers of security equipment, including cameras, NVRs, and AI-powered surveillance solutions. Known for innovation and competitive pricing, Hikvision serves both commercial and government sectors globally.
Package
The NRVUS2MA is a surface-mount device (SMD) package, specifically a SOT-23-3 variant. It is compact, with three leads, and commonly used for small-signal transistors, diodes, or voltage regulators. The package dimensions are typically around 2.9mm x 1.3mm x 1.1mm, making it suitable for space-constrained PCB designs.
