1SMB5919BT3 - onsemi

Manufacturer Part Number

1SMB5919BT3

Manufacturer

onsemi

Introduction

Zener diode

Part of onsemi's discrete semiconductor product line

Product Features and Performance

High power handling capability (3W)

Wide operating temperature range (-65°C to 150°C)

Low reverse leakage current (5A @ 3V)

Low forward voltage drop (1.5V @ 200mA)

Tight voltage tolerance (±5%)

Low impedance (2Ω max)

Product Advantages

Reliable overvoltage protection

Robust design for harsh environments

Consistent performance across temperature range

Compact surface mount package

Key Technical Parameters

Voltage Zener (Nom) (Vz): 5.6V

Current Reverse Leakage @ Vr: 5A @ 3V

Voltage Forward (Vf) (Max) @ If: 1.5V @ 200mA

Tolerance: ±5%

Impedance (Max) (Zzt): 2Ω

Operating Temperature: -65°C to 150°C

Power Max: 3W

Quality and Safety Features

RoHS non-compliant

Compatibility

Suitable for surface mount applications

Application Areas

Overvoltage protection

Voltage regulation

Power supply circuitry

Product Lifecycle

Current product offering from onsemi

No information on discontinuation or replacements

Several Key Reasons to Choose This Product

High power handling capability

Wide operating temperature range

Tight voltage tolerance

Low impedance

Robust design for harsh environments

Reliable overvoltage protection