Overview
The ESDA25B1RL is a monolithic voltage suppressor designed by STMicroelectronics to protect components connected to data and transmission lines against Electrostatic Discharge (ESD). This component is part of STMicroelectronics' range of ESD suppressors and TVS diodes, aimed at ensuring the reliability and longevity of electronic systems by mitigating the impact of ESD events.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | 8-SOIC |
| Peak Pulse Current (Ipp) | 25 A |
| Clamping Voltage (Vc) | Typically 35 V |
| Reverse Standoff Voltage (Vrwm) | 25 V |
| Operating Temperature Range | -40°C to 150°C |
| RoHS Compliance | Yes |
Key Features
- High peak pulse current capability of 25 A to protect against severe ESD events.
- Low clamping voltage to minimize the impact on signal integrity.
- Compact 8-SOIC package for space-efficient designs.
- Wide operating temperature range from -40°C to 150°C.
- RoHS compliant, ensuring environmental sustainability.
Applications
The ESDA25B1RL is suitable for a variety of applications where protection against ESD is crucial, including:
- Data transmission lines (e.g., USB, Ethernet, HDMI).
- Communication interfaces (e.g., RS-232, RS-485).
- Consumer electronics (e.g., smartphones, tablets).
- Industrial control systems.
- Automotive electronics.
Q & A
- What is the primary function of the ESDA25B1RL?
The primary function is to protect components connected to data and transmission lines against Electrostatic Discharge (ESD). - What is the peak pulse current rating of the ESDA25B1RL?
The peak pulse current rating is 25 A. - What is the typical clamping voltage of the ESDA25B1RL?
The typical clamping voltage is 35 V. - What is the package type of the ESDA25B1RL?
The package type is 8-SOIC. - Is the ESDA25B1RL RoHS compliant?
Yes, it is RoHS compliant. - What is the operating temperature range of the ESDA25B1RL?
The operating temperature range is from -40°C to 150°C. - Where can the ESDA25B1RL be used?
It can be used in data transmission lines, communication interfaces, consumer electronics, industrial control systems, and automotive electronics. - Why is ESD protection important in electronic systems?
ESD protection is important to prevent damage to components from electrostatic discharges, ensuring the reliability and longevity of the system. - How does the ESDA25B1RL protect against ESD?
The ESDA25B1RL protects against ESD by clamping the voltage to a safe level, thereby preventing damage to connected components. - Can the ESDA25B1RL be used in high-temperature environments?
Yes, it can operate in temperatures up to 150°C.
