Overview
The ESDAVLC8-1BU2 is a bidirectional single line TVS (Transient Voltage Suppressor) diode designed by STMicroelectronics to protect data lines or other I/O ports against ESD (Electrostatic Discharge) transients. This device is particularly suited for applications where reduced line capacitance and board space savings are crucial.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | 0201 SMD |
| Diode Capacitance | 5 pF (typ. at 0 V) |
| Breakdown Voltage (min) | 8.5 V |
| Max. Forward Impulse Current | 1.5 A |
| Operating Temperature Range | -40°C to 150°C |
| ESD Protection Level | IEC 61000-4-2 level 4: 15 kV (air discharge), 8 kV (contact discharge) |
| RoHS Compliance | Ecopack2 |
| PCB Area | 0.18 mm² |
Key Features
- Bidirectional device
- Withstands multiple ESD strikes
- Very low diode capacitance: 5 pF typ. at 0 V
- Low leakage current
- Ultra small PCB area: 0.18 mm²
- RoHS compliant
- High ESD protection level
- Suitable for high density boards
- MSL1 (Moisture Sensitivity Level 1)
Applications
The ESDAVLC8-1BU2 is ideal for use in high-density electronic boards where space is limited and ESD protection is critical. It is particularly suitable for protecting data lines or other I/O ports in various electronic devices, including but not limited to:
- Smartphones and mobile devices
- Laptops and tablets
- Automotive electronics
- Industrial control systems
- Consumer electronics
Q & A
- What is the primary function of the ESDAVLC8-1BU2?
The primary function of the ESDAVLC8-1BU2 is to protect data lines or other I/O ports against ESD transients. - What package type does the ESDAVLC8-1BU2 come in?
The ESDAVLC8-1BU2 comes in a 0201 SMD package. - What is the typical diode capacitance of the ESDAVLC8-1BU2?
The typical diode capacitance is 5 pF at 0 V. - What is the breakdown voltage of the ESDAVLC8-1BU2?
The minimum breakdown voltage is 8.5 V. - What is the maximum forward impulse current the ESDAVLC8-1BU2 can handle?
The maximum forward impulse current is 1.5 A. - Is the ESDAVLC8-1BU2 RoHS compliant?
Yes, the ESDAVLC8-1BU2 is RoHS compliant (Ecopack2). - What are the operating temperature ranges for the ESDAVLC8-1BU2?
The operating temperature range is from -40°C to 150°C. - What ESD protection level does the ESDAVLC8-1BU2 provide?
The ESDAVLC8-1BU2 provides IEC 61000-4-2 level 4 protection: 15 kV (air discharge) and 8 kV (contact discharge). - What is the PCB area required for the ESDAVLC8-1BU2?
The PCB area required is 0.18 mm². - Is the ESDAVLC8-1BU2 suitable for high-density boards?
Yes, it is suitable for high-density boards due to its small size and high integration.
