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Vishay Silicon Junction Switching Diode 2 A 100 V 2-Pin DO-204AC UG2B-E3/54

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Vishay Silicon Junction Switching Diode 2 A 100 V 2-Pin DO-204AC UG2B-E3/54

Name: Vishay Silicon Junction Switching Diode 2 A 100 V 2-Pin DO-204AC UG2B-E3/54
Brand: Vishay
SKU: 247740
Price: 0.45 USD
Availability: InStock

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Category Discrete Semiconductors Brand Vishay Condition New

Specifications

Country of Origin	China
Diameter	3.6mm
Brand	Vishay
Height	7.6mm
Length	7.6mm
Model	UG2B-E3/54
Width	7.6mm
Mount Type	Through Hole
Series	UG2B
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-204AC
Sub Type	Silicon Junction
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
Pin Count	2
Diode Configuration	Single
Peak Non-Repetitive Forward Surge Current Ifsm	80A
Maximum Forward Voltage Vf	950mV
Peak Reverse Recovery Time trr	15ns
Maximum Forward Current If	2A
Maximum Peak Reverse Repetitive Voltage Vrrm	100V

Key Features

Glass passivated chip junction ensures durability and reliability.
Ultrafast reverse recovery time of 15 nanoseconds improves switching efficiency.
Low forward voltage drop of 950 millivolts reduces power loss.
Solder dip rating of 275°C for up to 10 seconds meets industry standards.
Matte tin-plated leads are solderable according to J-STD-002.
Compact DO-204AC 2-pin package fits through-hole mounting applications.
Wide temperature operating range from -55°C to 150°C supports varied environments.
High forward surge current capability up to 80 A enhances robustness.

Product Description

Vishay UG2B-E3/54 Silicon Junction Switching Diode is designed for high-frequency rectification and freewheeling in switching mode converters and inverters commonly used in consumer electronics, computers, and telecommunications equipment. The diode supports a maximum forward current of 2 A and a peak reverse voltage of 100 V, delivering stable performance under demanding conditions.

The device features a glass passivated chip junction and an ultrafast reverse recovery time of 15 nanoseconds. Its low forward voltage drop of 950 mV results in low switching losses and high efficiency. The diode's construction includes matte tin-plated leads compliant with J-STD-002 for ease of soldering and mechanical reliability.

The robust DO-204AC package provides through-hole mounting compatibility. Operating temperatures range from -55°C to +150°C, suitable for a broad range of industrial and commercial applications. The diode has a peak non-repetitive forward surge current capability of 80 A, making it resilient to transient current spikes.

Significant mechanical characteristics include a 7.6 mm length, width, and height with a diameter of 3.6 mm. The case moulding compound meets UL 94 V-0 flammability standards, and the device is RoHS-compliant for environmental safety. Polarity is easily identifiable via a colour band denoting the cathode end.

Glass passivated chip junction ensures durability and reliability. Ultrafast reverse recovery time of 15 nanoseconds improves switching efficiency. Low forward voltage drop of 950 millivolts reduces power loss. Solder dip rating of 275°C for up to 10 seconds meets industry standards.

Matte tin-plated leads are solderable according to J-STD-002. Compact DO-204AC 2-pin package fits through-hole mounting applications. Wide temperature operating range from -55°C to 150°C supports varied environments. High forward surge current capability up to 80 A enhances robustness.

Colour band marking denotes cathode for easy polarity identification. This diode is widely used in industrial, consumer electronics, telecommunications, and computing sectors for power rectification and switching applications.

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Frequently Asked Questions

The maximum forward current for this diode is 2 A.

The peak reverse voltage rating for this model is 100 V.

It features an ultrafast reverse recovery time of 15 nanoseconds.

The diode has a low forward voltage drop of 950 millivolts.

The dimensions of the DO-204AC package are 7.6 mm in length, width, and height, with a diameter of 3.6 mm.

The operating temperature range for this diode is from -55°C to +150°C.

This model supports through-hole mounting applications.

The diode has a peak non-repetitive forward surge current capability of 80 A.

The leads are matte tin-plated and are solderable according to J-STD-002.

Yes, this diode is RoHS-compliant for environmental safety.

This diode is suitable for high-frequency rectification and freewheeling in switching mode converters and inverters, commonly used in consumer electronics, computers, and telecommunications equipment.

The polarity is indicated by a colour band that denotes the cathode end.