Overview
The PRTR5V0U4D/DG/B2X is a high-performance ESD protection diode array manufactured by Nexperia USA Inc. This device is designed to protect sensitive input/output (I/O) lines from damage caused by electrostatic discharge (ESD) and electrical transients. It features four unidirectional channels, each providing robust protection for high-speed data lines such as USB 2.0, Ethernet, and DVI interfaces. The compact 6-lead SC-74 (SOT457) package makes it ideal for space-constrained applications, ensuring reliable operation in harsh ESD environments.
Key Specifications
| Type | Steering (Rail to Rail) |
|---|---|
| Unidirectional Channels | 4 |
| Voltage - Reverse Standoff (Typ) | 5.5V (Max) |
| Voltage - Breakdown (Min) | 6V |
| Capacitance @ Frequency | 1pF @ 1MHz |
| Operating Temperature | -55°C ~ 150°C (TA) |
| Package/Case | SC-74, SOT-457 |
| Mounting Type | Surface Mount |
| Power Line Protection | Yes |
| VESD IEC61000-4-2 (kV) | 8 kV |
Key Features
- Compact and Reliable Circuit Solution: The device is packaged in a miniature 6-lead SC-74 (SOT457) package, making it suitable for space-constrained applications.
- Low Capacitance: With a capacitance below 2pF, it ensures minimal signal distortion in high-speed data lines.
- Robust ESD Protection: Provides protection against ESD events up to 8 kV according to IEC61000-4-2, level 4.
- Space-Saving Package Design: The small package size facilitates easy integration into various circuit designs.
- Low Power Consumption: Designed to operate with low power consumption, making it suitable for a wide range of applications.
Applications
- High-Speed Data Interfaces: Protects USB 2.0, Ethernet, and DVI interfaces from ESD damage.
- Consumer Electronics: Ideal for use in portable consumer electronics where ESD protection is critical.
- Industrial and Automotive Systems: Suitable for protecting sensitive components in industrial and automotive systems.
- Multi-Device Connectivity: Ensures reliable data transmission and multi-device connectivity in various electronic systems.
Q & A
- Q: What is the primary function of the PRTR5V0U4D/DG/B2X?
A: The primary function is to protect sensitive I/O lines from electrostatic discharge (ESD) and electrical transients. - Q: How many unidirectional channels does the PRTR5V0U4D/DG/B2X have?
A: It has four unidirectional channels. - Q: What is the typical reverse standoff voltage of the PRTR5V0U4D/DG/B2X?
A: The typical reverse standoff voltage is 5.5V. - Q: What is the capacitance of the PRTR5V0U4D/DG/B2X at 1 MHz?
A: The capacitance is 1 pF at 1 MHz. - Q: What is the operating temperature range of the PRTR5V0U4D/DG/B2X?
A: The operating temperature range is -55°C to 150°C (TA). - Q: What package type is used for the PRTR5V0U4D/DG/B2X?
A: It is packaged in a 6-lead SC-74 (SOT457) package. - Q: Is the PRTR5V0U4D/DG/B2X suitable for high-speed data interfaces?
A: Yes, it is suitable for protecting high-speed data interfaces such as USB 2.0, Ethernet, and DVI. - Q: What is the ESD protection level of the PRTR5V0U4D/DG/B2X according to IEC61000-4-2?
A: It provides protection up to 8 kV according to IEC61000-4-2, level 4. - Q: Is the PRTR5V0U4D/DG/B2X suitable for use in portable consumer electronics?
A: Yes, it is suitable for use in portable consumer electronics due to its low power consumption and compact design. - Q: What is the mounting type of the PRTR5V0U4D/DG/B2X?
A: It is a surface mount device.
