Overview
The DALC208SC6 diode array, produced by STMicroelectronics, is designed to protect components connected to data and transmission lines from overvoltages caused by electrostatic discharge (ESD) or other transients. It serves as a rail-to-rail protection device, also suitable for overshoot and undershoot suppression on sensitive logic inputs. The low capacitance of the DALC208SC6 ensures minimal signal distortion, making it an ideal choice for various electronic applications.
Key Specifications
| No of Channels | 4 |
|---|---|
| Directional | Bi-Directional |
| Standoff Voltage | 9 V per diode |
| Capacitance | < 5 pF per diode |
| ESD Voltage-Max | ±15 kV |
| Leakage Current | < 1 μA |
| Operating Temperature Range | -40°C to 150°C |
| Storage Temperature Range | -55°C to +150°C |
| Package Style | SOT-23-6 (SOT-26) |
| Mounting Method | Surface Mount |
| RoHS Compliance | Yes |
Key Features
- Protection of 4 lines
- Very low capacitance per diode: C < 5 pF
- Peak reverse voltage: VRRM = 9 V per diode
- Very low leakage current: IR < 1 μA
- High efficiency in ESD suppression
Applications
- Sensitive logic input protection
- Microprocessor-based equipment
- Audio / video inputs
- Portable electronics and networks
- ISDN equipment and USB interfaces
Q & A
- What is the primary function of the DALC208SC6 diode array?
The DALC208SC6 is designed to protect components connected to data and transmission lines from overvoltages caused by electrostatic discharge (ESD) or other transients.
- How many channels does the DALC208SC6 protect?
The DALC208SC6 protects 4 lines.
- What is the capacitance per diode of the DALC208SC6?
The capacitance per diode is less than 5 pF.
- What is the peak reverse voltage (VRRM) per diode of the DALC208SC6?
The peak reverse voltage (VRRM) per diode is 9 V.
- What is the leakage current of the DALC208SC6?
The leakage current is less than 1 μA.
- What is the ESD voltage rating of the DALC208SC6?
The ESD voltage rating is ±15 kV.
- What is the operating temperature range of the DALC208SC6?
The operating temperature range is -40°C to 150°C.
- Is the DALC208SC6 RoHS compliant?
Yes, the DALC208SC6 is RoHS compliant.
- What package style does the DALC208SC6 come in?
The DALC208SC6 comes in a SOT-23-6 (SOT-26) package.
- How is the DALC208SC6 mounted?
The DALC208SC6 is surface-mounted.
