Overview
The PESD2CANFD24U-QBZ is an ESD protection device manufactured by Nexperia USA Inc., designed specifically to protect two automotive in-vehicle network bus lines from damage caused by ElectroStatic Discharge (ESD) and other transients. This device is part of Nexperia's extensive portfolio of diodes and ESD protection devices, known for their high efficiency, robustness, and reliability.
The device is packaged in an ultra-small DFN1412D-3 (SOT8009) leadless Surface-Mounted Device (SMD) plastic package with side wettable flanks, making it ideal for space-constrained automotive applications.
Key Specifications
| Parameter | Value |
|---|---|
| Operating Temperature Range | -55°C to +175°C (TA) |
| Reverse Stand-Off Voltage (VRWM) | 24 V |
| Clamping Voltage (VCL) | 43 V at IPP = 1.9 A (8/20µs) |
| Peak Pulse Current (IPPM) | 1.9 A (8/20µs) |
| ESD Protection | Up to 15 kV (IEC 61000-4-2) |
| Capacitance (Cd) | 3.5 pF at 1 MHz |
| Package Type | DFN1412D-3 (SOT8009) |
| Mounting Type | Surface Mount |
| Bidirectional Channels | 2 |
Key Features
- Ultra-Small Package: The device is packaged in a DFN1412D-3 (SOT8009) leadless SMD plastic package, ideal for space-constrained applications.
- High ESD Protection: Provides ESD protection up to 15 kV (IEC 61000-4-2).
- Low Clamping Voltage: Offers a low clamping voltage of 43 V at IPP = 1.9 A (8/20µs).
- Low Capacitance: Features low capacitance of 3.5 pF at 1 MHz, minimizing signal distortion.
- Bidirectional Protection: Protects two automotive in-vehicle network bus lines with bidirectional channels.
Applications
The PESD2CANFD24U-QBZ is primarily designed for use in automotive in-vehicle networks. It is suitable for protecting CAN bus lines and other automotive communication systems from ESD and transient voltages. The device's small package size and high reliability make it an ideal choice for various automotive applications where space is limited and protection against ESD is critical.
Q & A
- Q: What is the primary function of the PESD2CANFD24U-QBZ?
A: The primary function of the PESD2CANFD24U-QBZ is to protect two automotive in-vehicle network bus lines from damage caused by ElectroStatic Discharge (ESD) and other transients.
- Q: What is the operating temperature range of the PESD2CANFD24U-QBZ?
A: The operating temperature range of the PESD2CANFD24U-QBZ is -55°C to +175°C (TA).
- Q: What is the reverse stand-off voltage (VRWM) of the device?
A: The reverse stand-off voltage (VRWM) of the PESD2CANFD24U-QBZ is 24 V).
- Q: How much ESD protection does the device offer?
A: The PESD2CANFD24U-QBZ offers ESD protection up to 15 kV (IEC 61000-4-2)).
- Q: What is the clamping voltage of the device?
A: The clamping voltage of the PESD2CANFD24U-QBZ is 43 V at IPP = 1.9 A (8/20µs)).
- Q: What is the capacitance of the device?
A: The capacitance of the PESD2CANFD24U-QBZ is 3.5 pF at 1 MHz).
- Q: What type of package does the device use?
A: The PESD2CANFD24U-QBZ is packaged in a DFN1412D-3 (SOT8009) leadless SMD plastic package).
- Q: Is the device bidirectional?
A: Yes, the PESD2CANFD24U-QBZ provides bidirectional protection for two automotive in-vehicle network bus lines).
- Q: What are the typical applications of the PESD2CANFD24U-QBZ?
A: The device is typically used in automotive in-vehicle networks, such as CAN bus lines and other automotive communication systems).
- Q: Is the device RoHS compliant?
A: Yes, the PESD2CANFD24U-QBZ is RoHS compliant).
