BY8100 Datasheet | Next Electromics

BY8100 Technical Summary

Overview

The BY8100 is a rugged, high-performance semiconductor component designed for demanding applications. It features a glass passivated construction that enhances its durability and reliability in harsh operating conditions. This component is engineered to deliver superior performance with high maximum operating characteristics, making it suitable for a wide range of industrial and commercial applications.

The BY8100 stands out for its robust design and excellent electrical properties, which ensure stable operation even under extreme conditions. Its glass passivation provides superior protection against environmental factors such as moisture, dust, and chemical exposure, significantly extending the component's lifespan.

Features

Glass Passivated: Provides enhanced protection against environmental factors, ensuring long-term reliability.
High Maximum Operating Voltage: Capable of handling elevated voltage levels, making it suitable for high-power applications.
Low Forward Voltage Drop: Minimizes power loss and improves efficiency in circuit designs.
Fast Switching Speed: Enables high-frequency operation, ideal for switching applications.
High Surge Current Capability: Withstands sudden current spikes without degradation.
Wide Operating Temperature Range: Performs reliably in extreme temperature conditions.
RoHS Compliant: Meets environmental standards for hazardous substance restrictions.

Applications

The BY8100 is versatile and finds use in numerous applications across various industries:

Power Supplies: Used in AC/DC converters, switch-mode power supplies, and voltage regulators.
Industrial Equipment: Ideal for motor drives, control systems, and automation equipment.
Automotive Electronics: Suitable for alternators, ignition systems, and power management modules.
Consumer Electronics: Found in power adapters, LED drivers, and home appliances.
Renewable Energy Systems: Used in solar inverters and wind turbine power converters.
Telecommunications: Employed in power distribution and backup systems for telecom infrastructure.

Electrical Characteristics

The following table outlines the key electrical characteristics of the BY8100 under standard test conditions (unless otherwise specified):

Parameter	Symbol	Value	Unit
Maximum Repetitive Peak Reverse Voltage	V_RRM	1000	V
Maximum Average Forward Current	I_F(AV)	8.0	A
Peak Forward Surge Current (8.3ms single half sine-wave)	I_FSM	150	A
Forward Voltage Drop (at I_F = 8A)	V_F	1.1	V
Maximum Reverse Leakage Current (at V_RRM)	I_R	10	µA
Junction Operating Temperature Range	T_J	-55 to +150	°C
Storage Temperature Range	T_STG	-55 to +150	°C

Thermal Characteristics

Parameter	Symbol	Value	Unit
Thermal Resistance, Junction to Case	R_θJC	1.5	°C/W
Thermal Resistance, Junction to Ambient	R_θJA	40	°C/W

Package Information

The BY8100 is available in a robust, industry-standard package designed for optimal thermal performance and mechanical stability.

Package Dimensions

Package Type: DO-201AD (Axial Lead)
Body Length: 7.62 mm (nominal)
Body Diameter: 5.20 mm (nominal)
Lead Diameter: 1.02 mm (nominal)
Lead Length: 25.4 mm (nominal)
Weight: Approximately 1.2 grams

Package Marking

The device is clearly marked with the following information:

Part Number (BY8100)
Manufacturer's Logo
Date Code (YYWW format)
Polarity Indicator (Cathode Band)

Mounting Instructions

For optimal performance and reliability, follow these mounting guidelines:

Maintain proper lead spacing during PCB layout to prevent stress on the component.
Use appropriate soldering techniques with recommended temperature profiles.
Avoid excessive mechanical stress during handling and installation.
Ensure proper heat sinking if operating near maximum ratings.
Observe polarity markings to prevent reverse connection.