Overview
The ESDARF02-1BU2CK is a bi-directional single line TVS (Transient Voltage Suppressor) diode manufactured by STMicroelectronics. This component is designed to provide robust protection against Electrostatic Discharge (ESD) transients, safeguarding data lines and other I/O ports in electronic devices. With its compact ST-0201 package, it is ideal for space-constrained applications requiring high reliability and ESD protection.
Key Specifications
| Attribute | Value |
|---|---|
| Breakdown Voltage-Min | 5V |
| Clamping Voltage-Max | 12V |
| Directional | Bi-Directional |
| Peak Output Current | 1A |
| Reverse Leakage Current | 5nA |
| Peak Power | 20W |
| Standoff Voltage | 3.6V |
| Operating Temp Range | -40°C to +150°C |
| Storage Temperature Range | -65°C to +150°C |
| Mounting Method | Surface Mount |
| Package Type | ST-0201 |
| Package Quantity | 15000 per Reel |
Key Features
- Bi-Directional Protection: Provides protection against both positive and negative ESD transients.
- High Peak Power Rating: Capable of handling up to 20W of peak power, ensuring robust protection against transient surges.
- Low Capacitance: Features a low capacitance of 0.2 pF, making it suitable for high-speed data lines.
- Compact Package: Available in the ST-0201 package, ideal for space-constrained applications.
- Wide Operating Temperature Range: Operates reliably over a temperature range of -40°C to +150°C.
Applications
- Data Lines and I/O Ports: Protects data lines and other I/O ports in electronic devices from ESD transients.
- Consumer Electronics: Suitable for use in consumer electronics such as smartphones, tablets, and laptops.
- Industrial and Automotive Systems: Can be used in industrial and automotive systems where robust ESD protection is required.
- High-Speed Interfaces: Ideal for protecting high-speed interfaces such as USB, HDMI, and Ethernet ports.
Q & A
- What is the ESDARF02-1BU2CK used for?
The ESDARF02-1BU2CK is used to protect data lines and other I/O ports against Electrostatic Discharge (ESD) transients.
- What is the breakdown voltage of the ESDARF02-1BU2CK?
The breakdown voltage of the ESDARF02-1BU2CK is 5V (minimum).
- What is the clamping voltage of the ESDARF02-1BU2CK?
The clamping voltage of the ESDARF02-1BU2CK is 12V (maximum).
- Is the ESDARF02-1BU2CK bi-directional?
Yes, the ESDARF02-1BU2CK is a bi-directional TVS diode.
- What is the peak power rating of the ESDARF02-1BU2CK?
The peak power rating of the ESDARF02-1BU2CK is 20W.
- What is the operating temperature range of the ESDARF02-1BU2CK?
The operating temperature range of the ESDARF02-1BU2CK is -40°C to +150°C.
- What package type is the ESDARF02-1BU2CK available in?
The ESDARF02-1BU2CK is available in the ST-0201 package.
- How many units are in a reel of ESDARF02-1BU2CK?
A reel of ESDARF02-1BU2CK contains 15,000 units.
- What is the storage temperature range of the ESDARF02-1BU2CK?
The storage temperature range of the ESDARF02-1BU2CK is -65°C to +150°C.
- Is the ESDARF02-1BU2CK RoHS compliant?
Yes, the ESDARF02-1BU2CK is RoHS compliant.
