Overview
The PESD5V0S1BA/8X, produced by Nexperia USA Inc., is a low capacitance bidirectional ElectroStatic Discharge (ESD) protection diode. This component is designed to protect one signal line from the damage caused by ESD and other transients. It is particularly suited for applications where signal polarities can be above and below ground, making it versatile for various electronic systems.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Voltage - Reverse Standoff (Typ) | - | - | - | 5 V | V |
| Voltage - Clamping (Max) @ Ipp | - | - | - | 14 V | V |
| Voltage - Breakdown (Min) | - | - | - | 5.5 V | V |
| Peak Pulse Power (PPP) | 8/20 µs | - | - | 130 W | W |
| Peak Pulse Current (IPP) | 8/20 µs | - | - | 12 A | A |
| Capacitance @ Frequency | 1 MHz | - | - | 35 pF | pF |
| Junction Temperature | - | - | - | 150 °C | °C |
| Ambient Temperature | - | -65 °C | - | 150 °C | °C |
| Package / Case | - | - | - | SOD-323 (SC-76) | - |
| Mounting Type | - | - | - | Surface Mount | - |
| ESD Protection | IEC 61000-4-2 (contact discharge) | - | - | 30 kV | kV |
Key Features
- Bidirectional ESD protection of one signal line
- ESD protection greater than 30 kV (IEC 61000-4-2, level 4)
- Maximum peak pulse power: 130 W (8/20 µs waveform)
- Low clamping voltage: V(CL)R = 14 V
- Ultra-low leakage current: IRM = 5 nA
- Low capacitance: 35 pF at 1 MHz
- Operating temperature range: -55°C to 150°C
- Surface mount package: SOD-323 (SC-76)
Applications
- Automotive systems
- Telecom equipment
- General electronic devices requiring ESD protection
- Systems where signal lines are exposed to transient voltages
Q & A
- What is the primary function of the PESD5V0S1BA/8X diode?
The primary function is to provide bidirectional ESD protection for one signal line.
- What is the maximum peak pulse power the diode can handle?
The diode can handle a maximum peak pulse power of 130 W for an 8/20 µs waveform.
- What is the clamping voltage of the PESD5V0S1BA/8X diode?
The clamping voltage is 14 V.
- What is the capacitance of the diode at 1 MHz?
The capacitance is 35 pF at 1 MHz.
- What are the operating temperature limits of the diode?
The operating temperature range is from -55°C to 150°C.
- What type of package does the PESD5V0S1BA/8X diode come in?
The diode comes in a SOD-323 (SC-76) package.
- Is the PESD5V0S1BA/8X diode RoHS compliant?
Yes, the diode is ROHS3 compliant.
- What are some common applications for the PESD5V0S1BA/8X diode?
Common applications include automotive systems, telecom equipment, and general electronic devices requiring ESD protection.
- How should the protection device be placed on the circuit board for optimal ESD protection?
The protection device should be placed as close to the input terminal or connector as possible, minimizing the path length between the protection device and the protected line.
- What is the ESD protection level of the PESD5V0S1BA/8X diode according to IEC 61000-4-2?
The diode provides ESD protection greater than 30 kV according to IEC 61000-4-2, level 4.
