Overview
The ESD9X3.3ST5G is an ESD (Electrostatic Discharge) protection diode manufactured by onsemi. This component is designed to protect voltage-sensitive components from ESD events, ensuring the reliability and longevity of electronic circuits. It is particularly suited for applications requiring ultra-low leakage and capacitance, making it ideal for high-speed data lines and space-constrained designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Polarity | Unidirectional | |
| Number of Channels | 1 Channel | |
| Working Voltage (VRWM) | 3.3 V | V |
| Maximum Reverse Leakage Current (IR) | < 1 nA | nA |
| Maximum Capacitance (C) | 0.5 pF | pF |
| Clamping Voltage (VC) @ IPP = 1 A | 7.8 V | V |
| Response Time | < 1.0 ns | ns |
| ESD Protection Level | IEC61000-4-2 Level 4 | |
| Package Type | SOD-923 | |
| Dimensions | 0.039" x 0.024" x 0.016" (1.00 mm x 0.60 mm x 0.4 mm) | |
| Lead Finish | 100% Matte Sn (Tin) | |
| Storage Temperature Range | -55°C to +150°C | °C |
| Junction Temperature Range | -55°C to +125°C | °C |
Key Features
- Ultra-Low Leakage: Less than 1 nA from 0°C to 50°C, ensuring minimal current draw when the device is not active.
- Ultra-Low Capacitance: 0.5 pF, which is beneficial for high-speed data lines and sensitive circuits.
- Low Clamping Voltage: Effective in limiting the voltage exposed to ICs during ESD events.
- Small Package Size: SOD-923 package with dimensions of 0.039" x 0.024" x 0.016" (1.00 mm x 0.60 mm x 0.4 mm), suitable for space-constrained designs.
- Fast Response Time: Less than 1.0 ns, providing quick protection against ESD events.
- High ESD Protection Level: Compliant with IEC61000-4-2 Level 4, ensuring robust protection against electrostatic discharges.
- AEC-Q101 Qualified and PPAP Capable: Suitable for automotive and other applications requiring stringent quality standards.
- Pb-Free and Halogen-Free: Compliant with environmental regulations.
Applications
- Ultra-Low Current Applications: Ideal for human body sensors and other low-current devices.
- High-Speed Data Lines: Suitable for protecting high-speed data lines due to its ultra-low capacitance.
- Space-Constrained Designs: The small package size makes it ideal for compact electronic designs.
- Automotive and Industrial Applications: AEC-Q101 qualified and PPAP capable, making it suitable for automotive and industrial use.
- Sensitive Electronic Circuits: Protects voltage-sensitive components from ESD events, ensuring the reliability of the circuit.
Q & A
- What is the primary function of the ESD9X3.3ST5G?
The primary function of the ESD9X3.3ST5G is to protect voltage-sensitive components from electrostatic discharge (ESD) events.
- What is the working voltage of the ESD9X3.3ST5G?
The working voltage (VRWM) of the ESD9X3.3ST5G is 3.3 V.
- What is the maximum reverse leakage current of the ESD9X3.3ST5G?
The maximum reverse leakage current (IR) is less than 1 nA from 0°C to 50°C.
- What is the capacitance of the ESD9X3.3ST5G?
The maximum capacitance (C) is 0.5 pF.
- What is the response time of the ESD9X3.3ST5G?
The response time is less than 1.0 ns.
- What ESD protection level does the ESD9X3.3ST5G comply with?
The ESD9X3.3ST5G complies with IEC61000-4-2 Level 4.
- What package type is used for the ESD9X3.3ST5G?
The ESD9X3.3ST5G is packaged in a SOD-923 package.
- Is the ESD9X3.3ST5G suitable for automotive applications?
Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other stringent applications.
- Is the ESD9X3.3ST5G environmentally friendly?
Yes, the ESD9X3.3ST5G is Pb-Free and Halogen-Free.
- What are the storage and junction temperature ranges for the ESD9X3.3ST5G?
The storage temperature range is -55°C to +150°C, and the junction temperature range is -55°C to +125°C.
