Overview
The ESDALC6V1P6 is a low capacitance Transil array designed by STMicroelectronics for Electrostatic Discharge (ESD) protection. These monolithic suppressors are engineered to protect components connected to data and transmission lines against ESD. The device clamps the voltage just above the logic level supply for positive transients and to a diode drop below ground for negative transients, ensuring robust protection for sensitive electronic equipment.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Breakdown Voltage (VBR) | 6.1 (min), 7.2 (max) | V |
| Leakage Current | < 100 nA | nA |
| Capacitance at 3 V | 7.5 pF | pF |
| Peak Pulse Voltage (IEC 61000-4-2) | 8 kV (contact discharge), 20 kV (air discharge) | kV |
| Peak Pulse Power Dissipation (8/20 µs) | 30 W | W |
| Operating Junction Temperature | -40 to +150 °C | °C |
| Storage Temperature Range | -55 to +150 °C | °C |
| Maximum Lead Temperature for Soldering | 260 °C (10 s) | °C |
Key Features
- 4 unidirectional Transil functions
- Low leakage current (< 100 nA)
- Low diode capacitance (7.5 pF at 3 V)
- Compliance with IEC 61000-4-2 (exceeds level 4) and MIL STD 883E - Method 3015-7: class 3 (25 kV HBM)
- UL94, V0 epoxy and RoHS-compliant package
- Very small PCB area (< 2.6 mm^2)
Applications
- Computers
- Printers
- Communication systems
- Set-top boxes
- Automotive applications
- Cellular phone handsets and accessories
- Wireline and wireless telephone sets
Q & A
- What is the primary function of the ESDALC6V1P6?
The ESDALC6V1P6 is designed to protect components connected to data and transmission lines against Electrostatic Discharge (ESD).
- What is the breakdown voltage of the ESDALC6V1P6?
The breakdown voltage (VBR) is 6.1 V (min) and 7.2 V (max).
- What is the leakage current of the ESDALC6V1P6?
The leakage current is less than 100 nA.
- What are the ESD protection levels of the ESDALC6V1P6?
The device complies with IEC 61000-4-2 (exceeds level 4) and MIL STD 883E - Method 3015-7: class 3 (25 kV HBM).
- What is the operating temperature range of the ESDALC6V1P6?
The operating temperature range is -40 to +150 °C.
- Is the ESDALC6V1P6 RoHS-compliant?
- What is the typical capacitance of the ESDALC6V1P6 at 3 V?
The typical capacitance at 3 V is 7.5 pF.
- What are some common applications of the ESDALC6V1P6?
- What is the maximum lead temperature for soldering the ESDALC6V1P6?
The maximum lead temperature for soldering is 260 °C for 10 seconds.
- Does the ESDALC6V1P6 meet any specific environmental standards?
