Overview
The ESDM3051MXT5G, produced by onsemi, is a 5V ESD protection diode designed to protect voltage-sensitive components from electrostatic discharge (ESD) and transient voltage events. This diode is notable for its excellent clamping capability, low capacitance, low leakage, and fast response time, making it ideal for applications where board space is limited.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Peak Pulse Current | IPP | 9.9 A | (8/20 µs) |
| Clamping Voltage @ IPP | VC | 8.2 V @ 8 A, 8.5 V @ 9.9 A | (8/20 µs) |
| Reverse Working Voltage | VRWM | 5.0 V | |
| Breakdown Voltage | VBR | 5.1 - 7.0 V | (IT = 1 mA) |
| Reverse Leakage Current | IR | 0.1 µA | (VRWM = 5 V) |
| Junction Capacitance | CJ | 21 pF | (VR = 0 V, f = 1 MHz) |
| Package Type | 2-X3DFN (0.62 mm x 0.32 mm x 0.3 mm) | ||
| ESD Protection Level | IEC61000-4-2 Level 4 (±8 kV Contact, ±15 kV Air) |
Key Features
- Low clamping voltage
- Small body outline dimensions: 0.62 mm x 0.32 mm x 0.3 mm
- Low capacitance: 21 pF at 1 MHz
- Low leakage current: 0.1 µA at VRWM = 5 V
- Fast response time
- Pb-free, halogen-free/BFR-free, and RoHS compliant
Applications
- GPIO protection
- Audio line protection
- SIM card protection
- SD card protection
- Smartphones
- Wearables
- Notebooks
- Tablets
- Laptops
- USB ID line protection
Q & A
- What is the primary function of the ESDM3051MXT5G?
The primary function of the ESDM3051MXT5G is to protect voltage-sensitive components from electrostatic discharge (ESD) and transient voltage events.
- What are the key specifications of the ESDM3051MXT5G?
The key specifications include a peak pulse current of 9.9 A, clamping voltage of 8.2 V @ 8 A, reverse working voltage of 5.0 V, and junction capacitance of 21 pF.
- What package type is the ESDM3051MXT5G available in?
The ESDM3051MXT5G is available in a 2-X3DFN package with dimensions of 0.62 mm x 0.32 mm x 0.3 mm.
- What is the ESD protection level of the ESDM3051MXT5G?
The ESDM3051MXT5G provides IEC61000-4-2 Level 4 ESD protection, which includes ±8 kV contact and ±15 kV air discharge.
- Is the ESDM3051MXT5G RoHS compliant?
- What are some typical applications for the ESDM3051MXT5G?
- What is the maximum reverse leakage current of the ESDM3051MXT5G?
- How does the ESDM3051MXT5G handle transient voltage events?
- What is the junction capacitance of the ESDM3051MXT5G?
- Can the ESDM3051MXT5G be used in high-density designs?
