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Vishay 100 V 2 A Ultrafast Avalanche SMD Rectifier Avalanche 2-Pin DO-214AC BYG22B-E3/TR

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Vishay 100 V 2 A Ultrafast Avalanche SMD Rectifier Avalanche 2-Pin DO-214AC BYG22B-E3/TR

Name: Vishay 100 V 2 A Ultrafast Avalanche SMD Rectifier Avalanche 2-Pin DO-214AC BYG22B-E3/TR
Brand: Vishay
SKU: 218086
Price: 0.44 USD
Availability: InStock

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Category Semiconductor Brand Vishay Condition New

Specifications

Country of Origin	India
Brand	Vishay
Height	2.09mm
Length	4.5mm
Model	BYG22B-E3/TR
Width	2.79mm
Mount Type	Surface
Series	BYG22
Maximum Operating Temperature	150°C
Case	DO-201AD Moulding compound meets UL 94 V-0 flammability rating Base P/N-E3 - RoHS-compliant, commercial grade
Package Type	DO-214AC (SMA)
Minimum Operating Temperature	-55°C
Polarity	Colour band denotes cathode end
Terminals	Matte tin-plated leads, solderable per J-STD-002 and JESD 22-B102 E3 suffix meets JESD 201 class 1A whisker test
Standards/Approvals	AEC-Q101, JESD 201, JESD 22-B102, J-STD-020, RoHS, UL 94 V-0, J-STD-002
Pin Count	2
Automotive Standard	AEC-Q101
Maximum Continuous Forward Current If	2A
Peak Reverse Repetitive Voltage Vrrm	100V
Diode Configuration	Single
Rectifier Type	Avalanche
Peak Reverse Current Ir	1μA
Peak Non-Repetitive Forward Surge Current Ifsm	35A
Maximum Forward Voltage Vf	1.1V
Peak Reverse Recovery Time trr	25ns

Key Features

Surface mount package type DO-214AC (SMA) suitable for compact electronic designs.
Single diode configuration with avalanche rectifier type for transient voltage protection.
Wide operating temperature range from -55°C to 150°C for reliable performance.
Features low forward voltage drop of 1.1 V ensuring efficient operation.
High surge current capability of 35 A peak non-repetitive forward surge current.
Matte tin-plated leads for excellent solderability meeting J-STD-002 standards.
Case moulding compound rated UL 94 V-0 for flame retardance and safety compliance.
Complies with automotive standard AEC-Q101 and multiple industry testing standards.

Product Description

Vishay BYG22B-E3/TR is an ultrafast avalanche SMD rectifier designed for efficient high-frequency electronic applications. It features a surface mount DO-214AC (SMA) package enabling compact PCB layouts while supporting a maximum continuous forward current of 2 amperes and a peak reverse voltage rating of 100 volts. Its avalanche rectifier technology provides robust transient voltage suppression in switching mode converters and inverter circuits commonly used in communications and computer systems.

The device has a peak reverse recovery time of 25 nanoseconds and a low maximum forward voltage drop of 1.1 volts, which together minimize switching losses and enhance system efficiency. With an operating temperature range from -55°C to 150°C, it suits demanding industrial and automotive environments. The diode withstands high surge conditions with a peak non-repetitive forward surge current rating of 35 amperes.

Encapsulated in a moulded DO-201AD case that meets the UL 94 V-0 flammability rating, the rectifier ensures safe operation in critical applications. Matte tin-plated leads assure reliable solderability aligned with J-STD-002 and JESD 22-B102 standards. The device meets stringent automotive standard AEC-Q101 and passes JESD201 class 1A whisker testing, reflecting its suitability for automotive electronics.

The cathode end is clearly marked with a colour band, facilitating correct polarity placement on PCBs. Typical use cases include high-frequency rectification and freewheeling in switching power supplies, consumer electronics, telecommunications systems, and industrial equipment requiring fast diode switching and avalanche robustness.

Surface mount package for space-saving PCB designs. 2 A continuous forward current with 100 V voltage rating. Ultrafast reverse recovery minimizes switching losses. Robust surge current capability for transient conditions.

Meets automotive and industrial standards for reliability. Flame retardant case material with UL 94 V-0 rating. Standards compliance ensures quality and performance. Colour band denotes cathode for correct installation.

This Vishay ultrafast avalanche SMD rectifier is a reliable choice for engineers developing high-efficiency power conversion and protection circuits, aligned with modern industrial and automotive requirements. Browse more Semiconductor components and ultrafast rectifiers on EnvMart for your design needs.