Overview
The ESD5Z3.3T5G is a part of the ESD5Z Series of ESD protection diodes manufactured by ON Semiconductor. These diodes are designed to protect voltage-sensitive components from electrostatic discharge (ESD) and transient voltage events. They are characterized by their excellent clamping capability, low leakage current, and fast response time, making them ideal for applications where board space is limited.
The small size of the ESD5Z3.3T5G, with dimensions of 0.047" x 0.032" (1.20 mm x 0.80 mm) and a low body height of 0.028" (0.7 mm), makes it suitable for use in cellular phones, portable devices, digital cameras, power supplies, and other portable applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Standoff Voltage (VRWM) | 3.3 | V |
| Clamping Voltage (VC) | 14.1 | V @ IPP = 5.0 A |
| Peak Pulse Current (IPP) | 11.2 | A @ 8/20 μs |
| Peak Power Dissipation | 240 | W @ 8 x 20 μs Pulse |
| ESD Rating | > 16 kV | per Human Body Model |
| IEC 61000-4-2 ESD Protection | Level 4 | |
| IEC 61000-4-4 EFT Protection | Level 4 | |
| Response Time | < 1 ns | |
| Leakage Current (IR) | 0.05 | μA @ VRWM |
| Capacitance (C) | 105 | pF @ VR = 0 and f = 1 MHz |
| Package | SOD-523 | |
| Lead Finish | 100% Matte Sn (Tin) | |
| Maximum Reflow Temperature | 260°C | |
| MSL Type | 1 |
Key Features
- Low Clamping Voltage: Effective in protecting components from voltage surges.
- Small Body Outline Dimensions: 0.047" x 0.032" (1.20 mm x 0.80 mm) and low body height of 0.028" (0.7 mm), ideal for space-constrained designs.
- Low Leakage Current: Minimizes power consumption and heat generation.
- Fast Response Time: Typically less than 1 ns, ensuring quick protection against transient events.
- High ESD Rating: Exceeds 16 kV per Human Body Model and meets IEC 61000-4-2 Level 4 ESD protection and IEC 61000-4-4 Level 4 EFT protection.
- Pb-Free and RoHS Compliant: Environmentally friendly and compliant with regulatory standards.
- AEC-Q101 Qualified and PPAP Capable: Suitable for automotive and other applications requiring stringent quality standards.
Applications
- Cellular Phones and Portable Devices: Protects sensitive components from ESD and transient voltage events in handheld devices.
- Digital Cameras and Power Supplies: Ensures reliable operation in various portable and consumer electronics.
- Automotive IVN (In-Vehicle Networks): Meets the stringent requirements of automotive applications with AEC-Q101 qualification.
- Charger Line and Battery Contacts Protection: Provides TVS protection in handheld products to safeguard against voltage surges.
Q & A
- What is the primary function of the ESD5Z3.3T5G diode?
The primary function is to protect voltage-sensitive components from electrostatic discharge (ESD) and transient voltage events.
- What are the dimensions of the ESD5Z3.3T5G diode?
The dimensions are 0.047" x 0.032" (1.20 mm x 0.80 mm) with a low body height of 0.028" (0.7 mm).
- What is the clamping voltage of the ESD5Z3.3T5G diode?
The clamping voltage is 14.1 V @ IPP = 5.0 A.
- What is the peak pulse current (IPP) of the ESD5Z3.3T5G diode?
The peak pulse current is 11.2 A @ 8/20 μs.
- What is the ESD rating of the ESD5Z3.3T5G diode?
The ESD rating exceeds 16 kV per Human Body Model.
- Is the ESD5Z3.3T5G diode Pb-Free and RoHS compliant?
Yes, it is Pb-Free and RoHS compliant.
- What are the typical applications of the ESD5Z3.3T5G diode?
Typical applications include cellular phones, portable devices, digital cameras, power supplies, and automotive IVN.
- What is the response time of the ESD5Z3.3T5G diode?
The response time is typically less than 1 ns.
- What is the maximum reflow temperature for the ESD5Z3.3T5G diode?
The maximum reflow temperature is 260°C.
- Is the ESD5Z3.3T5G diode AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified and PPAP capable.
