Overview
The onsemi UESD3.3DT5G is a part of the μESD Series, designed to provide robust ESD protection for voltage-sensitive components. This ultra-small ESD protection diode is packaged in the SOT-723 format, making it ideal for applications where board space is limited. The device offers excellent clamping capability, low leakage current, and a fast response time, ensuring reliable protection against electrostatic discharge (ESD).
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Working Peak Reverse Voltage | VRWM | 3.3 | V |
| Maximum Reverse Leakage Current @ VRWM | IR | 1.0 μA | μA |
| Breakdown Voltage @ IT | VBR | 5.0 | V |
| Clamping Voltage @ IPP | VC | - | V |
| Maximum Reverse Peak Pulse Current | IPP | - | A |
| ESD Rating per Human Body Model | - | 16 kV | kV |
| IEC61000-4-2 ESD Protection Level | - | Level 4 | - |
| IEC61000-4-4 EFT Protection Level | - | Level 4 | - |
| Package Dimensions | - | 1.20 mm x 0.80 mm x 0.50 mm | mm |
| Junction and Storage Temperature Range | TJ, Tstg | -55 to +150 | °C |
| Lead Solder Temperature - Maximum (10 Second Duration) | TL | 260 | °C |
Key Features
- Ultra-small SOT-723 package, ideal for space-constrained designs.
- Excellent clamping capability and fast response time (< 1 ns).
- Low leakage current.
- ESD rating of Class 3 (> 16 kV) per Human Body Model and IEC61000-4-2 Level 4 ESD protection.
- IEC61000-4-4 Level 4 EFT protection.
- AEC-Q101 qualified and PPAP capable.
- Pb-free devices.
- Void-free, transfer-molded, thermosetting plastic case with UL 94 V-0 epoxy.
- 100% Matte Sn (Tin) lead finish.
Applications
- Cellular phones and other mobile devices.
- Portable electronic devices such as digital cameras and power supplies.
- Any application requiring ESD protection in a compact form factor.
Q & A
- What is the primary function of the UESD3.3DT5G?
The primary function of the UESD3.3DT5G is to protect voltage-sensitive components from electrostatic discharge (ESD).
- What package type is the UESD3.3DT5G available in?
The UESD3.3DT5G is available in the ultra-small SOT-723 package.
- What is the working peak reverse voltage (VRWM) of the UESD3.3DT5G?
The working peak reverse voltage (VRWM) of the UESD3.3DT5G is 3.3 V.
- What is the ESD rating of the UESD3.3DT5G per Human Body Model?
The ESD rating of the UESD3.3DT5G is > 16 kV per Human Body Model.
- Is the UESD3.3DT5G AEC-Q101 qualified?
- What are the dimensions of the UESD3.3DT5G package?
The dimensions of the UESD3.3DT5G package are 1.20 mm x 0.80 mm x 0.50 mm.
- What is the maximum lead solder temperature for the UESD3.3DT5G?
The maximum lead solder temperature for the UESD3.3DT5G is 260°C for a 10-second duration.
- Is the UESD3.3DT5G Pb-free?
- What are some typical applications for the UESD3.3DT5G?
- What is the response time of the UESD3.3DT5G?
