Overview
The ESD9D5.0ST5G is an ultra-low capacitance ESD protection diode designed by onsemi to protect voltage-sensitive components from electrostatic discharge (ESD) and transient voltage events. This device is particularly suited for applications where board space is limited and high-frequency performance is critical.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Ultra Low Capacitance | 0.6 | pF |
| Stand-off Voltage (VRWM) | 5.0 | V |
| Maximum Reverse Leakage Current (IR) @ VRWM | 1.0 | μA |
| Breakdown Voltage (VBR) @ IT | 5.4 | V |
| Clamping Voltage (VC) @ IPP = 1 A | 0.9 | V |
| Response Time | < 1.0 ns | |
| IEC61000-4-2 ESD Protection Level | Level 4 | |
| Package Dimensions | 0.039″ x 0.024″ (1.00 mm x 0.60 mm) | |
| Body Height | 0.016″ (0.4 mm) | |
| Lead Finish | 100% Matte Sn (Tin) | |
| Storage Temperature Range | -55 to +150 °C | |
| Junction Temperature Range | -55 to +125 °C | |
| Lead Solder Temperature (10 Second Duration) | 260 °C |
Key Features
- Ultra-low capacitance of 0.6 pF, making it ideal for high-frequency designs such as USB 2.0 high speed and antenna line applications.
- Low clamping voltage and fast response time (< 1.0 ns) to effectively protect against ESD events.
- Small body outline dimensions (0.039″ x 0.024″ or 1.00 mm x 0.60 mm) and low body height (0.016″ or 0.4 mm), suitable for space-constrained designs.
- Low leakage current and high ESD protection level (IEC61000-4-2 Level 4).
- Pb-free and meets UL 94 V-0 flammability rating.
Applications
- High-frequency designs such as USB 2.0 high speed and antenna line applications.
- Protection of voltage-sensitive components in mobile devices, laptops, and other portable electronics.
- Use in designs where board space is at a premium.
- General ESD protection in various electronic systems requiring low capacitance and fast response times.
Q & A
- What is the primary function of the ESD9D5.0ST5G?
The primary function of the ESD9D5.0ST5G is to protect voltage-sensitive components from electrostatic discharge (ESD) and transient voltage events.
- What is the ultra-low capacitance value of the ESD9D5.0ST5G?
The ultra-low capacitance value is 0.6 pF.
- What is the stand-off voltage (VRWM) of the ESD9D5.0ST5G?
The stand-off voltage (VRWM) is 5.0 V.
- What is the maximum reverse leakage current (IR) at VRWM?
The maximum reverse leakage current (IR) at VRWM is 1.0 μA.
- What is the response time of the ESD9D5.0ST5G?
The response time is typically less than 1.0 ns.
- What ESD protection level does the ESD9D5.0ST5G meet?
The ESD9D5.0ST5G meets IEC61000-4-2 Level 4 ESD protection.
- What are the package dimensions of the ESD9D5.0ST5G?
The package dimensions are 0.039″ x 0.024″ (1.00 mm x 0.60 mm) with a body height of 0.016″ (0.4 mm).
- Is the ESD9D5.0ST5G Pb-free?
Yes, the ESD9D5.0ST5G is Pb-free and meets UL 94 V-0 flammability rating.
- What are typical applications for the ESD9D5.0ST5G?
Typical applications include high-frequency designs such as USB 2.0 high speed and antenna line applications, and protection of voltage-sensitive components in mobile devices and laptops.
- What is the storage temperature range for the ESD9D5.0ST5G?
The storage temperature range is -55 to +150 °C.
- What is the junction temperature range for the ESD9D5.0ST5G?
The junction temperature range is -55 to +125 °C.
