Overview
The SESD7L5.0DT5G is an ESD protection diode designed by onsemi to protect voltage-sensitive components from damage due to electrostatic discharge (ESD). This device is particularly suited for applications requiring ultra-low capacitance to preserve signal integrity. It features excellent clamping capability, low leakage, and a fast response time, making it ideal for high-frequency signal lines such as USB 2.0 high-speed and antenna line applications. The ultra-small SOT-723 package is beneficial for designs where board space is limited.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Junction Temperature | 150 | °C |
| Minimum Junction Temperature | -55 | °C |
| Maximum Leakage Current | 1 | µA |
| Maximum Peak Pulse Current | 1 | A |
| Clamping Voltage @ IPP | 10.4 | V |
| Working Peak Reverse Voltage (VRWM) | 5.0 | V |
| Breakdown Voltage (VBR) | 5.4 | V |
| Capacitance (Uni-directional) | 0.5 | pF @ 1 MHz |
| Capacitance (Bi-directional) | 0.25 | pF @ 1 MHz |
| Response Time | < 1.0 ns | |
| Package Type | SOT-723 | |
| Body Dimensions | 0.047” x 0.047” (1.20 mm x 1.20 mm) | |
| Body Height | 0.020” (0.5 mm) | |
| ESD Protection Level | IEC61000-4-2 Level 4 | |
| Lead Finish | 100% Matte Sn (Tin) | |
| RoHS Compliance | Yes |
Key Features
- Ultra-low capacitance of 0.5 pF (uni-directional) and 0.25 pF (bi-directional) to preserve signal integrity.
- Low clamping voltage and fast response time (< 1.0 ns) for effective ESD protection.
- Small SOT-723 package ideal for designs with limited board space.
- IEC61000-4-2 Level 4 ESD protection.
- Low leakage current of 1 µA.
- AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other critical applications.
- Pb-free device, compliant with RoHS and Reach regulations.
Applications
- High-frequency signal lines such as USB 2.0 high-speed and antenna lines.
- Automotive IVN (In-Vehicle Networks) and other automotive applications.
- Any application requiring ultra-low capacitance ESD protection to maintain signal integrity.
Q & A
- What is the primary function of the SESD7L5.0DT5G?
The primary function of the SESD7L5.0DT5G is to protect voltage-sensitive components from damage due to electrostatic discharge (ESD).
- What is the typical capacitance of the SESD7L5.0DT5G?
The typical capacitance is 0.5 pF for uni-directional lines and 0.25 pF for bi-directional lines.
- What is the maximum junction temperature of the SESD7L5.0DT5G?
The maximum junction temperature is 150°C.
- What is the ESD protection level of the SESD7L5.0DT5G?
The ESD protection level is IEC61000-4-2 Level 4.
- Is the SESD7L5.0DT5G RoHS compliant?
Yes, the SESD7L5.0DT5G is RoHS compliant.
- What package type is used for the SESD7L5.0DT5G?
The package type is SOT-723.
- What are the typical applications of the SESD7L5.0DT5G?
Typical applications include high-frequency signal lines such as USB 2.0 high-speed and antenna lines, and automotive IVN.
- Is the SESD7L5.0DT5G suitable for automotive applications?
Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other critical applications.
- What is the response time of the SESD7L5.0DT5G?
The response time is typically less than 1.0 ns.
- What is the maximum peak pulse current of the SESD7L5.0DT5G?
The maximum peak pulse current is 1 A.
- Is the SESD7L5.0DT5G a Pb-free device?
Yes, the SESD7L5.0DT5G is a Pb-free device.
