Overview
The ESD9C5.0ST5G Series from onsemi is a line of ESD protection diodes designed to safeguard voltage-sensitive components from electrostatic discharge (ESD) and transient voltage events. These diodes are notable for their excellent clamping capability, low leakage current, and fast response time, making them ideal for applications where board space is limited. The small body outline dimensions and low profile of these diodes make them suitable for use in compact devices such as cellular phones, portable devices, digital cameras, and power supplies.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Standoff Voltage | 5 V | V |
| Breakdown Voltage (Max) | 11 V | V |
| Clamping Voltage (Max) | 10 V | V |
| Capacitance | 6.2 pF | pF |
| Operating Temperature Range | -55°C to +150°C | °C |
| ESD Voltage (Max) | ±15 kV | kV |
| Rated Power | 150 mW | mW |
| Leakage Current | 0.5 µA | µA |
| Package Style | SOD-923 | - |
| Mounting Method | Surface Mount | - |
Key Features
- Excellent clamping capability to protect against ESD events.
- Low leakage current to minimize power consumption.
- Fast response time (< 1 ns) to quickly mitigate ESD threats.
- Ultra-low capacitance (6.2 pF) to minimize signal distortion.
- Small body outline dimensions (0.039" x 0.024" or 1.0 mm x 0.60 mm) and low profile (0.016" or 0.40 mm max) for space-saving designs.
- IEC61000-4-2 Level 4 ESD protection and Class 3 (> 16 kV) per Human Body Model.
- AEC-Q101 qualified and PPAP capable for automotive and other critical applications.
- Pb-Free devices, ensuring environmental compliance.
Applications
The ESD9C5.0ST5G Series is particularly suited for use in a variety of portable and compact electronic devices, including:
- Cellular phones
- Portable devices
- Digital cameras
- Power supplies
- Automotive electronics (with AEC-Q101 qualification)
Q & A
- What is the primary function of the ESD9C5.0ST5G diode?
The primary function of the ESD9C5.0ST5G diode is to protect voltage-sensitive components from electrostatic discharge (ESD) and transient voltage events.
- What are the key specifications of the ESD9C5.0ST5G diode?
The key specifications include a standoff voltage of 5 V, breakdown voltage of 11 V, clamping voltage of 10 V, capacitance of 6.2 pF, and an ESD rating of ±15 kV.
- What is the operating temperature range of the ESD9C5.0ST5G diode?
The operating temperature range is -55°C to +150°C.
- What is the package style and mounting method of the ESD9C5.0ST5G diode?
The package style is SOD-923, and the mounting method is surface mount.
- Is the ESD9C5.0ST5G diode suitable for automotive applications?
- What is the warranty period for the ESD9C5.0ST5G diode from some suppliers?
Some suppliers, like Ovaga, offer a 1-year warranty for the ESD9C5.0ST5G diode.
- How can I ensure the authenticity of the ESD9C5.0ST5G diode?
Ensure you purchase from authorized distributors or suppliers that rigorously test and verify the credentials of original Onsemi manufacturers and authorized agents.
- Where can I find detailed information about the ESD9C5.0ST5G diode?
Detailed information can be found on the Onsemi website, datasheets, and through authorized suppliers like Ovaga.
- What are the typical applications of the ESD9C5.0ST5G diode?
Typical applications include cellular phones, portable devices, digital cameras, power supplies, and automotive electronics.
- What is the maximum reverse leakage current of the ESD9C5.0ST5G diode?
The maximum reverse leakage current is 0.5 µA.
