SMBJ220A - Yangzhou Yangjie Electronic Technology Co.,Ltd

Manufacturer Part Number

SMBJ220A

Manufacturer

hy-electronic-cayman

Introduction

SMBJ220A is a Transient Voltage Suppressor (TVS) diode designed specifically for safeguarding sensitive electronic equipment from voltage transients induced by system inductance and lightning.

Product Features and Performance

Zener type TVS diode ensuring reliable voltage spike protection

Unidirectional channel for direct path protection

Standoff voltage of 220V with a minimum breakdown voltage of 246V

Clamping voltage max at 356V under peak pulse current conditions

Peak pulse current capability of 1.7A for effective transient suppression

Peak pulse power rating of 600W for high energy transient events

Operating temperature range from -55°C to 150°C, suitable for harsh environments

AEC-Q101 qualified, indicating reliability for automotive applications

Product Advantages

High transient power handling capability

Optimized for telecom application protection

Surface mount package for easy PCB integration

Automotive grade quality for high reliability

Key Technical Parameters

Voltage Reverse Standoff (Typ): 220V

Voltage Breakdown (Min): 246V

Voltage Clamping (Max) @ Ipp: 356V

Current Peak Pulse (10/1000µs): 1.7A

Power Peak Pulse: 600W

Quality and Safety Features

AEC-Q101 qualification ensures automotive-grade reliability and performance

Operates effectively over a wide temperature range ensuring functionality in various environments

Compatibility

Designed for easy integration with systems requiring surface mount components

Suitable for telecom applications with high transient protection requirements

Application Areas

Telecom infrastructure

Automotive electronic systems

Consumer electronics with high voltage protection needs

Product Lifecycle

Currently active, ensuring availability for new designs

Continual production with no immediate discontinuation expected

Several Key Reasons to Choose This Product

High robustness against voltage transients protects sensitive circuitry effectively

Automotive qualification (AEC-Q101) ensures reliability in critical applications

Wide operating temperature range suitable for various operating environments

Surface mount package simplifies PCB design and manufacturing processes

Telecom application optimization for industry-specific protection needs