1SMA5944BT3G - onsemi

Manufacturer Part Number

1SMA5944BT3G

Manufacturer

onsemi

Introduction

Zener diode with a nominal zener voltage of 62V and a maximum power rating of 1.5W.

Product Features and Performance

Reverse leakage current of only 500nA at 47.1V

Forward voltage drop of 1.5V at 200mA

Tight ±5% voltage tolerance

Impedance of 100 ohms maximum

Operating temperature range of -65°C to 150°C

Product Advantages

Excellent voltage regulation and clamping performance

High power handling capability in a compact SMA package

Reliable surface mount design for easy board-level integration

Key Technical Parameters

Nominal Zener Voltage: 62V

Maximum Power Rating: 1.5W

Reverse Leakage Current: 500nA @ 47.1V

Forward Voltage Drop: 1.5V @ 200mA

Voltage Tolerance: ±5%

Impedance (Max): 100 ohms

Operating Temperature Range: -65°C to 150°C

Quality and Safety Features

Meets relevant industry standards for quality and reliability

RoHS compliant for environmentally-friendly manufacturing

Compatibility

Suitable for a wide range of electronic circuit designs requiring voltage regulation or clamping

Application Areas

Power supplies

Voltage regulation

Overvoltage protection

Transient suppression

General electronic circuit design

Product Lifecycle

This product is currently in active production and availability is good.

No known plans for discontinuation or replacement at this time.

Key Reasons to Choose This Product

Excellent voltage regulation performance with tight tolerance

High power handling capability in a compact surface mount package

Reliable and robust design for long-term operation

Wide operating temperature range for use in demanding applications

Easy integration into circuit boards due to surface mount packaging