SZESDR0502BT1G - onsemi

Manufacturer Part Number

SZESDR0502BT1G

Manufacturer

onsemi

Introduction

The SZESDR0502BT1G is a Transient Voltage Suppressor (TVS) diode specifically designed for protecting sensitive electronics from voltage transients induced by system load dump and other transient voltage events.

Product Features and Performance

Zener type TVS diode

Unidirectional channels: 2

Maximum Reverse Standoff Voltage: 5V

Minimum Breakdown Voltage: 5.8V

Maximum Clamping Voltage @ Ipp: 15V

Peak Pulse Current (10/1000µs): 2A

Peak Pulse Power: 20W

Features low capacitance: 0.5pF @ 1MHz, 0.25pF @ 1MHz for minimal signal distortion

Operates between -55°C and 150°C

Automotive grade quality, meets AEC-Q101 standards

Surface mount device in SC-75, SOT-416 package

Product Advantages

Optimized for automotive applications requiring high reliability

Enhanced protection for sensitive electronics against high voltage transients

Low capacitance ensures signal integrity and minimal distortion

High operating temperature range suits harsh automotive environments

Compact and low-profile package for space-constrained applications

Key Technical Parameters

Voltage - Reverse Standoff (Typ): 5V

Voltage - Breakdown (Min): 5.8V

Voltage - Clamping (Max) @ Ipp: 15V

Current - Peak Pulse (10/1000µs): 2A

Power - Peak Pulse: 20W

Capacitance @ Frequency: 0.5pF @ 1MHz, 0.25pF @ 1MHz

Quality and Safety Features

Complies with AEC-Q101 automotive qualification standard

High reliability and robust performance in automotive environments

Compatibility

Compatible with automotive electronics systems

Surface mount design suitable for modern PCB manufacturing processes

Application Areas

Automotive electronics

Protection of sensitive microcontrollers, ICs, and MOSFETs

Signal lines, Vcc bus, and other vulnerable circuits

Product Lifecycle

Status: Active

The product is currently active and not nearing discontinuation, ensuring long-term availability and support.

Several Key Reasons to Choose This Product

Designed for demanding automotive applications requiring maximum reliability

Highly effective protection against voltage transients helps in enhancing system robustness and longevity

Low capacitance design supports high-speed data lines without compromising signal integrity

Meets automotive-grade quality standards (AEC-Q101), ensuring performance in harsh environments

Compact, surface-mount packaging allows for efficient use of PCB space