STMicroelectronics ESDA5-1F4
The ESDA5-1F4 is a unidirectional single line TVS diode designed to protect the power line against EOS and ESD transients. This ESD suppressor is ideal for applications where PCB space saving is required such as cellular handsets and accessories, wearable devices, USB buses, battery lines.ESDA5-1F4 Specifications
- Polarity : Unidirectional
- Min Breakdown Voltage : 5.8V
- Terminals : 2
- Reverse Standoff Voltage : 5.5V
- Max Operating Temp : 150°C
- Min Operating Temp : -55°C
Source:
Octopart
| Part No. | ESDA5-1F4 |
|---|---|
| Datasheet | ESDA5-1F4 Download |
| Manufacturer |  STMicroelectronics |
| Description | Low clamping single line unidirectional ESD |
| Buy | Stock & Price |
FEATURES
● Low clamping voltage: – -3 V / +9 V (IEC 61000-4-2 contact discharge at 30 ns)● Unidirectional diode
● Low leakage current
● ST0201 package
● Complies with the following standards: IEC 61000-4-2 level 4 (exceeds level 4) – ±30 kV (air discharge) – ±30 kV (contact discharge) Application Where transient over voltage protection in ESD sensitive equipment is required, such as:
● Smartphones, mobile phones and accessories
● Tablet, PC, netbooks and notebooks
● Portable multimedia devices and accessories
● Digital cameras and camcorders
● Communication and highly integrated systems
DESCRIPTION
DS12218 - Rev 2 - October 2025 For further information, contact your local STMicroelectronics sales office. ESDA5-1F4 Characteristics 1 Characteristics Symbol Vpp Ppp Ipp Top Tstg TL Table 1. Absolute maximum ratings (Tamb = 25 °C) Parameter Peak pulse voltage IEC 61000-4-2 contact discharge IEC 61000-4-2 air discharge Peak pulse power (8/20 μs) Peak pulse current (8/20 μs) Operating juncti...
