Overview
The PESD3V3S5UD,125 is a fivefold ElectroStatic Discharge (ESD) protection diode array manufactured by Nexperia USA Inc. This component is designed to provide robust protection against ESD and other transient voltage spikes, making it an essential part of various electronic designs. It is packaged in a compact SOT457 (SC-74) surface-mount device (SMD) plastic package, which is ideal for space-constrained designs.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | PESD3V3S5UD,125 |
| Package Name | TSOP6 (SOT457) |
| Number of Lines | 5 |
| Configuration | Unidirectional |
| VRWM (V) | 3.3 V |
| Cd [typ] (pF) | 215 pF |
| VESD IEC61000-4-2 (kV) | 30 kV |
| Peak Pulse Power (PPPM) | 200 W |
| Clamping Voltage (VCL) at IPPM = 20 A | 12 V |
| Leakage Current (IRM) | 300 nA |
| Operating Temperature | -65°C to 150°C |
| Peak Pulse Current (IPPM) | 20 A (8/20 µs) |
Key Features
- ESD protection of up to five lines with a maximum ESD protection of 30 kV according to IEC 61000-4-2, level 4.
- Ultra-low leakage current of 300 nA, ensuring minimal power consumption.
- Low clamping voltage of 12 V at a peak pulse current of 20 A, providing effective transient voltage suppression.
- Peak pulse power handling of 200 W, offering robust protection against high-energy transients.
- Low capacitance of 215 pF at 1 MHz, minimizing the impact on signal integrity.
- Compact SOT457 (SC-74) surface-mount package, suitable for space-constrained designs.
- AEC-Q101 qualified, making it suitable for automotive applications.
- Wide operating temperature range of -65°C to 150°C, ensuring reliability in various environments.
Applications
- General-purpose transient voltage protection in various electronic devices.
- High-speed data line protection in computers, peripherals, and communication systems.
- Automotive electronics, including infotainment and safety systems.
- Industrial electronics, such as control systems and sensors.
- Cellular handsets and accessories, as well as other portable electronics.
- Audio and video equipment, where signal integrity and protection are crucial).
Q & A
- What is the primary function of the PESD3V3S5UD,125?
The primary function is to provide ESD protection for up to five signal lines against transient voltage spikes.
- What is the maximum ESD protection voltage for this component?
The maximum ESD protection voltage is 30 kV according to IEC 61000-4-2, level 4.
- What is the clamping voltage at a peak pulse current of 20 A?
The clamping voltage is 12 V at a peak pulse current of 20 A.
- What is the peak pulse power handling of this diode array?
The peak pulse power handling is 200 W.
- What is the typical capacitance of the PESD3V3S5UD,125?
The typical capacitance is 215 pF at 1 MHz.
- What is the operating temperature range of this component?
The operating temperature range is -65°C to 150°C.
- Is the PESD3V3S5UD,125 qualified for automotive applications?
Yes, it is qualified according to AEC-Q101 for automotive applications.
- What package type is used for the PESD3V3S5UD,125?
The component is packaged in a SOT457 (SC-74) surface-mount device (SMD) plastic package.
- What are some common applications for this component?
Common applications include general-purpose transient voltage protection, high-speed data line protection, automotive electronics, industrial electronics, and portable electronics.
- What is the leakage current of the PESD3V3S5UD,125?
The leakage current is 300 nA.
