ESDALCL5-1BM2 Datasheet - STMicroelectronics
MFG CO.

STMicroelectronics
Description
The ESDALCL5-1BM2 is a bidirectional single-line TVS diode designed to protect data lines or other I/O ports against ESD transients.
This device is ideal for applications where reduced line capacitance and board space saving are required. Its low leakage current makes it suitable for portable equipment.
Features
◾ Single-line low capacitance Transil diode
◾ Bidirectional ESD protection
◾ Breakdown voltage VBR = 5.0 V min.
◾ Low diode capacitance (26 pF typ at 0 V)
◾ Low leakage current:
– 10 nA at 3 V
– 1 nA at 1 V
◾ Very small PCB area: 0.6 mm²
◾ ECOPACK®2 compliant components
Complies with the following standards:
◾ IEC 61000-4-2 level 4 and higher
– 30 kV (air discharge)
– 30 kV (contact discharge)
◾ MIL STD 883G - Method 3015-7: class 3
– Human body model
Applications
Where transient overvoltage protection in ESD
sensitive equipment is required, such as:
◾ Portable multimedia players and accessories
◾ Portable healthcare equipment
◾ Notebooks
◾ Communication systems
◾ Cellular phone handsets and accessories