Overview
The PESD5V0S1BA is a low capacitance bidirectional ElectroStatic Discharge (ESD) protection diode designed to protect one signal line from damage caused by ESD and other transients. These diodes are packaged in ultra-small SMD plastic packages, specifically the SOD323 (SC-76) package. They are ideal for applications where signal lines are exposed to ESD and surge pulses, ensuring reliable protection without compromising signal integrity.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | PESD5V0S1BA |
| Package | SOD323 (SC-76) |
| ESD Protection | > 30 kV (IEC 61000-4-2, level 4) |
| Max. Peak Pulse Power | 130 W (8/20 µs waveform) |
| Clamping Voltage | V(CL)R = 14 V |
| Surge Capability | IPP = 12 A (IEC 61000-4-5) |
| Leakage Current | IRM = 5 nA |
| Packing Quantity | 3000 or 10000 per reel |
Key Features
- Bidirectional ESD protection of one signal line
- Low capacitance to minimize signal distortion
- Ultra-low leakage current to reduce power consumption
- High surge capability to protect against transient pulses
- Compact SOD323 package for space-efficient designs
- Compliance with IEC 61000-4-2 (ESD) and IEC 61000-4-5 (surge) standards
Applications
The PESD5V0S1BA is suitable for a wide range of applications where ESD protection is critical, including:
- Consumer electronics (e.g., smartphones, tablets)
- Automotive systems (e.g., infotainment, sensors)
- Industrial control systems
- Medical devices
- Communication equipment (e.g., routers, switches)
Q & A
- What is the primary function of the PESD5V0S1BA?
The primary function is to provide bidirectional ESD protection for one signal line. - What is the maximum ESD protection level of the PESD5V0S1BA?
The device offers ESD protection greater than 30 kV according to IEC 61000-4-2, level 4. - What is the maximum peak pulse power the PESD5V0S1BA can handle?
The device can handle a maximum peak pulse power of 130 W for an 8/20 µs waveform. - What is the clamping voltage of the PESD5V0S1BA?
The clamping voltage is V(CL)R = 14 V. - What is the leakage current of the PESD5V0S1BA?
The leakage current is IRM = 5 nA. - In what package is the PESD5V0S1BA available?
The device is available in the SOD323 (SC-76) package. - What are the recommended guidelines for circuit board layout to ensure effective ESD protection?
Place the protection device close to the input terminal, minimize path length between the protection device and the protected line, avoid parallel signal paths, and use ground planes and vias. - What standards does the PESD5V0S1BA comply with?
The device complies with IEC 61000-4-2 (ESD) and IEC 61000-4-5 (surge) standards. - What are some common applications for the PESD5V0S1BA?
Common applications include consumer electronics, automotive systems, industrial control systems, medical devices, and communication equipment. - How many devices are typically packed per reel?
The devices are typically packed in quantities of 3000 or 10000 per reel.
