Overview
The PESD2CANFD27V-QBZ is an ElectroStatic Discharge (ESD) protection device designed by Nexperia USA Inc. specifically for protecting in-vehicle network bus lines. This component is engineered to safeguard against damage caused by ESD and other transient events, ensuring the reliability and integrity of automotive networking systems.
It is packaged in an ultra-small DFN1110D-3 (SOT8015) leadless Surface-Mounted Device (SMD) plastic package with side wettable flanks, making it ideal for space-constrained automotive applications. The device is bidirectional, protecting two network lines and offering low capacitance and clamping voltage to minimize signal distortion.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | DFN1110D-3 (SOT8015) |
| Package Size | 1.1 x 1 x 0.48 mm |
| Reverse Stand-Off Voltage (VRWM) | 27 V |
| Clamping Voltage (VCL) | 33 V at IPP = 1 A |
| ESD Protection | Up to 20 kV (IEC 61000-4-2) |
| Capacitance (Cd) | 6 pF |
| Peak Pulse Current (IPPM) | 2.5 A |
| Operating Temperature Range | -55°C to +150°C |
| TVS Polarity | Bidirectional |
| Qualification | AEC-Q101 |
Key Features
- Ultra-Small Package: The DFN1110D-3 (SOT8015) package is designed for space-constrained applications, making it ideal for automotive systems.
- Bidirectional Protection: Protects two network lines from ESD and transient events, ensuring bidirectional communication integrity.
- Low Clamping Voltage: Clamping voltage of 33 V at IPP = 1 A minimizes signal distortion.
- Low Capacitance: Capacitance of 6 pF ensures minimal impact on high-speed signals.
- High ESD Protection: Offers protection up to 20 kV according to IEC 61000-4-2 standards.
- Wide Operating Temperature Range: Operates reliably from -55°C to +150°C, suitable for harsh automotive environments.
- AEC-Q101 Qualified: Meets the stringent automotive quality standards, ensuring reliability and durability.
Applications
The PESD2CANFD27V-QBZ is specifically designed for use in automotive in-vehicle network systems, including:
- CAN (Controller Area Network) bus lines
- Automotive communication interfaces
- Other in-vehicle networking applications where ESD protection is critical
Its robust design and compliance with automotive standards make it an ideal choice for ensuring the reliability and safety of automotive electronic systems.
Q & A
- What is the primary function of the PESD2CANFD27V-QBZ?
The primary function is to protect two automotive in-vehicle network bus lines from damage caused by ElectroStatic Discharge (ESD) and other transients.
- What package type is used for the PESD2CANFD27V-QBZ?
The component is packaged in a DFN1110D-3 (SOT8015) leadless Surface-Mounted Device (SMD) plastic package.
- What is the reverse stand-off voltage (VRWM) of the PESD2CANFD27V-QBZ?
The reverse stand-off voltage is 27 V.
- What is the clamping voltage of the PESD2CANFD27V-QBZ?
The clamping voltage is 33 V at IPP = 1 A.
- How much ESD protection does the PESD2CANFD27V-QBZ offer?
The device offers ESD protection up to 20 kV according to IEC 61000-4-2 standards.
- What is the capacitance of the PESD2CANFD27V-QBZ?
The capacitance is 6 pF.
- What is the peak pulse current (IPPM) of the PESD2CANFD27V-QBZ?
The peak pulse current is 2.5 A.
- What is the operating temperature range of the PESD2CANFD27V-QBZ?
The operating temperature range is from -55°C to +150°C.
- Is the PESD2CANFD27V-QBZ qualified for automotive use?
Yes, it is qualified according to AEC-Q101 standards.
- Where can I purchase the PESD2CANFD27V-QBZ?
The component can be purchased from various distributors, including Nexperia's official distributors and online platforms like Digi-Key and Mouser.
