1SMB5948BT3G - onsemi

Manufacturer Part Number

1SMB5948BT3G

Manufacturer

onsemi

Introduction

The 1SMB5948BT3G is a high-power Zener diode from onsemi. It is designed for a wide range of applications where a reliable and stable voltage reference is required.

Product Features and Performance

Zener voltage of 91V

Maximum power rating of 3W

Reverse leakage current of 1A at 69.2V

Forward voltage drop of 1.5V at 200mA

Tight voltage tolerance of ±5%

Wide operating temperature range of -65°C to 150°C

Product Advantages

Robust design for high-power applications

Excellent voltage regulation and stability

Compact SMB package for efficient board space utilization

RoHS-3 compliant for environmentally-conscious applications

Key Technical Parameters

Zener voltage: 91V

Maximum power: 3W

Reverse leakage current: 1A @ 69.2V

Forward voltage drop: 1.5V @ 200mA

Voltage tolerance: ±5%

Operating temperature: -65°C to 150°C

Quality and Safety Features

RoHS-3 compliant for environmental responsibility

Designed and manufactured to meet high-reliability standards

Compatibility

The 1SMB5948BT3G is a direct replacement for a wide range of Zener diodes in various electronic applications.

Application Areas

Voltage regulation and stabilization

Overvoltage protection

Bias voltage generation

Reference voltage sources

Transient suppression

Product Lifecycle

The 1SMB5948BT3G is an active and widely-available product, with no plans for discontinuation. Replacement and upgrade options are readily available from onsemi.

Key Reasons to Choose This Product

Robust high-power design for reliable performance

Excellent voltage regulation and stability

Compact SMB package for efficient board space utilization

RoHS-3 compliance for environmentally-conscious applications

Wide operating temperature range for versatile use

Readily available and actively supported by onsemi