Overview
The ESD9C3.3ST5G Series, produced by onsemi, is designed to protect voltage-sensitive components from Electrostatic Discharge (ESD). These diodes are characterized by their excellent clamping capability, low leakage, and fast response time, making them ideal for ESD protection in designs where board space is limited. Their small size and low profile make them suitable for use in a variety of portable applications, including cellular phones, MP3 players, digital cameras, and power supplies.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Stand-off Voltage | VRWM | 3.3 V | V |
| Breakdown Voltage | VBR | 5.0 V | V |
| Maximum Reverse Leakage Current | IR | 1.0 µA | µA |
| Clamping Voltage @ IPP | VC | See datasheet for detailed waveform | V |
| Maximum Capacitance @ VR = 0 and f = 1 MHz | C | 13 pF | pF |
| Response Time | < 1 ns | ns | |
| ESD Rating | Class 3 (> 16 kV) per Human Body Model | kV | |
| IEC 61000-4-2 Level | Level 4 ESD Protection | ||
| Package Dimensions | 0.039" x 0.024" (1.0 mm x 0.60 mm) | ||
| Body Height | 0.016" (0.40 mm) Max | ||
| Junction and Storage Temperature Range | TJ, Tstg | -55 to +150 °C | °C |
| Lead Solder Temperature - Maximum (10 Second Duration) | TL | 260 °C | °C |
Key Features
- Low capacitance: 6.2 pF - 13 pF
- Low clamping voltage
- Small body outline dimensions: 0.039" x 0.024" (1.0 mm x 0.60 mm)
- Low body height: 0.016" (0.40 mm) Max
- Fast response time: < 1 ns
- IEC 61000-4-2 Level 4 ESD Protection
- AEC-Q101 Qualified and PPAP Capable for automotive and other applications requiring unique site and control change requirements
- Pb-Free devices
Applications
The ESD9C3.3ST5G Series is well-suited for a variety of portable and compact electronic devices, including:
- Cellular phones
- MP3 players
- Digital cameras
- Power supplies
- Other portable devices where board space is limited
Q & A
- What is the primary function of the ESD9C3.3ST5G Series?
The primary function is to protect voltage-sensitive components from Electrostatic Discharge (ESD).
- What are the key specifications of the ESD9C3.3ST5G?
Key specifications include a stand-off voltage of 3.3V, breakdown voltage of 5V, low leakage current, and a maximum capacitance of 13 pF at 1 MHz.
- What is the response time of the ESD9C3.3ST5G?
The response time is less than 1 nanosecond.
- What is the ESD rating of the ESD9C3.3ST5G?
The ESD rating is Class 3 (> 16 kV) per the Human Body Model.
- What is the IEC 61000-4-2 level of ESD protection for the ESD9C3.3ST5G?
The device provides Level 4 ESD protection according to IEC 61000-4-2.
- What are the package dimensions of the ESD9C3.3ST5G?
The package dimensions are 0.039" x 0.024" (1.0 mm x 0.60 mm) with a maximum body height of 0.016" (0.40 mm).
- Is the ESD9C3.3ST5G suitable for automotive applications?
Yes, it is AEC-Q101 Qualified and PPAP Capable, making it suitable for automotive and other applications requiring unique site and control change requirements.
- Are the ESD9C3.3ST5G devices Pb-Free?
Yes, the devices are Pb-Free.
- What is the maximum junction and storage temperature range for the ESD9C3.3ST5G?
The junction and storage temperature range is -55 to +150 °C.
- What is the maximum lead solder temperature for the ESD9C3.3ST5G?
The maximum lead solder temperature is 260 °C for a 10-second duration.
