Description:Standard Zener Breakdown Voltage Range - 2.4 V to 18 V; Steady State Power Rating of 500 mW; Small Body Outline Dimensions: 0.047 x 0.032 (1.20 mm x 0.80 mm); Low Body Height: 0.028 (0.7 mm); ESD Rating of Class 3 (>16 kV) per Human Body Model; Tight Tolerance VZ; These are PbFree Devices; AEC-Q101 Qualified and PPAP Capable ; SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements
A thermal pad on the bottom of the package should be connected to a large copper area on the PCB to dissipate heat. A minimum of 2oz copper thickness is recommended, and the copper area should be at least 1 inch x 1 inch in size.
Ensure that the device is operated within the recommended voltage and current ratings, and that the PCB is designed to minimize thermal resistance. Additionally, consider using a thermal interface material (TIM) to improve heat transfer between the device and the heat sink.
Exceeding the maximum junction temperature (Tj) can lead to reduced lifespan, decreased performance, and potentially even device failure. It is essential to ensure that the device operates within the recommended temperature range to maintain reliability and performance.
Use a combination of ESD protection devices, such as TVS diodes or ESD arrays, and follow proper PCB design practices, including minimizing trace lengths and using ESD-resistant components. Additionally, ensure that the device is handled and stored in an ESD-safe environment.
Store the devices in their original packaging, away from direct sunlight and moisture. Handle the devices by the body, avoiding touching the leads or electrical contacts. Use ESD-safe materials and tools, and ensure that the workspace is ESD-safe.
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SZMM5Z4V7ST5G Overview
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