Overview
The DALC112S1RL is a low-capacitance diode array designed for ESD (Electrostatic Discharge) protection, manufactured by STMicroelectronics. This component is specifically engineered to safeguard data lines and other I/O ports against ESD transients, ensuring the reliability and longevity of electronic systems. The DALC112S1RL is part of the DA1 series and is known for its high performance in protecting sensitive electronic components from voltage surges and spikes.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Part Number | DALC112S1RL |
| Category | Circuit Protection - TVS - Diodes |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| Series | DA1 |
| Type | Steering (Rail to Rail) |
| Unidirectional Channels | 6 |
| Voltage - Reverse Standoff (Typ) | 15V |
| Mounting Type | Surface Mount |
| RoHS Compliance | Yes |
Key Features
- Low Capacitance: Designed to minimize capacitance, making it suitable for high-speed data lines.
- ESD Protection: Provides robust protection against electrostatic discharge transients.
- Unidirectional Channels: Features 6 unidirectional channels for comprehensive protection.
- Surface Mount Package: Available in an 8-SOIC package, facilitating easy integration into surface mount designs.
- RoHS Compliance: Compliant with RoHS standards, ensuring environmental sustainability.
Applications
The DALC112S1RL is widely used in various applications where ESD protection is crucial, including:
- Data Lines and I/O Ports: Protects sensitive data lines and I/O ports from ESD transients.
- Consumer Electronics: Used in smartphones, tablets, and other consumer electronic devices.
- Industrial Automation: Employed in industrial control systems and automation equipment.
- Medical Devices: Utilized in medical equipment to ensure reliability and safety.
- Automotive Systems: Integrated into automotive electronics for robust ESD protection.
Q & A
- What is the primary function of the DALC112S1RL?
The primary function of the DALC112S1RL is to provide ESD protection for data lines and other I/O ports.
- What package type does the DALC112S1RL come in?
The DALC112S1RL comes in an 8-SOIC package.
- How many unidirectional channels does the DALC112S1RL have?
The DALC112S1RL has 6 unidirectional channels.
- What is the typical reverse standoff voltage of the DALC112S1RL?
The typical reverse standoff voltage of the DALC112S1RL is 15V.
- Is the DALC112S1RL RoHS compliant?
Yes, the DALC112S1RL is RoHS compliant.
- What are some common applications of the DALC112S1RL?
The DALC112S1RL is used in consumer electronics, industrial automation, medical devices, and automotive systems.
- Why is low capacitance important in ESD protection diodes?
Low capacitance is important because it minimizes the impact on high-speed data lines, ensuring that the signal integrity is maintained.
- How does the DALC112S1RL protect against ESD transients?
The DALC112S1RL protects against ESD transients by clamping the voltage to a safe level, thereby preventing damage to sensitive electronic components.
- What is the mounting type of the DALC112S1RL?
The mounting type of the DALC112S1RL is surface mount.
- Where can I find detailed specifications and datasheets for the DALC112S1RL?
Detailed specifications and datasheets for the DALC112S1RL can be found on the STMicroelectronics website, as well as on distributor websites like Mouser and Heisener.
