MBRS190T3G

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MBRS190T3G

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DIODE SCHOTTKY 90V 1A SMB

  • HerstellerOnsemi

  • Herstellerteil #MBRS190T3G

  • Paket SMB-2

  • Auf Lager6904

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Spezifikationen

Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
DiodeType Schottky
Voltage-DCReverse(Vr)(Max) 90 V
Current-AverageRectified(Io) 1A
Voltage-Forward(Vf)(Max)@If 750 mV @ 1 A
Speed Fast Recovery =< 500ns, > 200mA (Io)
Current-ReverseLeakage@Vr 500 µA @ 90 V
MountingType Surface Mount
Package/Case DO-214AA, SMB
SupplierDevicePackage SMB

Übersicht

Description

The MBRS190T3G is a Schottky barrier rectifier diode designed for high-efficiency power applications. Key features include:
- Low forward voltage drop (~0.38V at 1A), reducing power loss.
- High current capability (1A average forward current).
- Fast switching for high-frequency circuits.
- Surge protection with a peak current of 30A.
It is commonly used in DC-DC converters, power supplies, reverse polarity protection, and freewheeling diodes due to its efficiency and reliability. The SMB package ensures compact PCB integration.
Specs:
- Voltage rating: 90V (reverse).
- Operating temperature: -65°C to +125°C.
Ideal for space-constrained, high-performance designs.

Equivalent

Equivalent products to the MBRS190T3G (Schottky diode, 90V, 1A) include:
- SS19 (90V, 1A)
- SB190 (90V, 1A)
- 1N5819 (40V, 1A, lower voltage)
- BAT42 (30V, 0.2A, lower current)
Check datasheets for exact compatibility in your application.

Features

The MBRS190T3G is a Schottky barrier rectifier with the following key features:
- Voltage Rating: 90V (reverse voltage)
- Current Rating: 1A (average forward current)
- Low Forward Voltage Drop: ~0.5V (typical at 1A)
- High Efficiency: Fast switching with minimal reverse recovery time
- Package: SMB (DO-214AA), compact surface-mount design
- Operating Temperature: -65°C to +125°C
- Applications: Power supplies, DC-DC converters, reverse polarity protection
Its low power loss and high-speed performance make it ideal for high-frequency circuits.

Manufacturer

The MBRS190T3G is manufactured by ON Semiconductor, now known as onsemi after rebranding in 2021.
onsemi is a global semiconductor company specializing in power management, analog, and sensor technologies. It serves industries like automotive, industrial, and consumer electronics, focusing on energy-efficient solutions. The company was originally part of Motorola before becoming independent in 1999.
The MBRS190T3G is a Schottky diode designed for high-efficiency rectification in power applications.

Application

The MBRS190T3G is a Schottky diode commonly used in:
1. Power Supplies – For rectification in DC-DC converters and voltage regulators.
2. Reverse Polarity Protection – Safeguards circuits from damage.
3. Solar Panels & Battery Charging – Prevents reverse current flow.
4. Automotive Electronics – Used in alternators and power management.
5. Switching Circuits – High-speed switching due to low forward voltage and fast recovery.
Its low power loss and high efficiency make it ideal for energy-sensitive applications.

Package

The MBRS190T3G is a Schottky barrier rectifier diode housed in a SMB (DO-214AA) surface-mount package. This compact, industry-standard package is designed for high-efficiency power applications, offering low forward voltage drop and fast switching. The SMB package is suitable for automated assembly processes and provides reliable performance in limited-space designs.

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