Overview
The SD05T1G is an ESD protection diode manufactured by onsemi, designed to provide transient overvoltage protection in various electronic devices. These diodes are ideal for applications where board space is limited and high protection against voltage and ESD is required. They are suitable for use in computers, printers, business machines, communication systems, medical equipment, and other ESD-sensitive applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Peak Power Dissipation @ 20 μs | 350 | Watts |
| Steady State Power Routing | 300 | mW |
| ESD Voltage (Human Body Model) | 16 kV | |
| IEC 61000-4-2 (ESD) Air/Contact | ±15 kV / ±8 kV | |
| IEC 61000-4-4 (EFT) | 40 A | |
| IEC 61000-4-5 (Lightning) | 24 A | |
| Maximum Reverse Peak Pulse Current | 24 A | |
| Working Peak Reverse Voltage (VRWM) | 5 V | |
| Breakdown Voltage (VBR) | 6.2 V | |
| Maximum Reverse Leakage Current (IR) | 10 μA | |
| Package Type | SOD-323 | |
| Lead Solder Temperature | 260°C |
Key Features
- Low leakage current
- Cathode indicated by polarity band
- Meets IEC61000-4-2 Level 4, 15 kV (Air), 8 kV (Contact) and IEC61000-4-4 Level 4, 40 A
- Meets 16 kV Human Body Model ESD Requirements
- Meets IEC61000-4-5 (Lightning), 24 A
- Pb-free and RoHS compliant
- Device meets MSL 1 requirements
- Ideal for applications where board space is at a premium
Applications
The SD05T1G ESD protection diode is designed for use in voltage and ESD sensitive equipment such as:
- Computers
- Printers
- Business machines
- Communication systems
- Medical equipment
- Other applications requiring transient overvoltage protection
Q & A
- What is the primary function of the SD05T1G diode?
The primary function of the SD05T1G diode is to provide transient overvoltage protection against ESD and other voltage surges in electronic devices.
- What are the key specifications of the SD05T1G diode?
The key specifications include a peak power dissipation of 350 Watts, steady state power routing of 300 mW, and ESD protection up to 16 kV (Human Body Model).
- What standards does the SD05T1G comply with?
The SD05T1G complies with IEC61000-4-2 Level 4, IEC61000-4-4 Level 4, and IEC61000-4-5 (Lightning) standards.
- What is the package type of the SD05T1G?
The package type is SOD-323.
- Is the SD05T1G Pb-free and RoHS compliant?
- What is the maximum lead solder temperature for the SD05T1G?
The maximum lead solder temperature is 260°C.
- What are some typical applications for the SD05T1G?
Typical applications include computers, printers, business machines, communication systems, and medical equipment.
- Does the SD05T1G meet MSL 1 requirements?
- What is the maximum reverse leakage current of the SD05T1G?
The maximum reverse leakage current is 10 μA.
- How is the cathode indicated on the SD05T1G?
The cathode is indicated by a polarity band.
