Onsemi MBRS540T3G is a surface - mounted Schottky power rectifier. It features a compact J - bent pin package, ideal for space - saving, high - density PCB assembly. With a stable oxide - passivated chip, it ensures reliability and low leakage. It's RoHS - compliant, has high ESD resistance, and the NRVBS540T3G variant meets AEC - Q101 for automotive use.
Onsemi MBRS540T3G's Features
Onsemi MBRS540T3G is a surface-mounted Schottky power rectifier with excellent performance and possesses many remarkable features. In terms of packaging, it adopts a small and compact surface-mount package with J-shaped bent pins, which is rectangular in shape. This makes it convenient for automated processing, suitable for high-density circuit board assembly, and effectively saves space.
Its chip has a highly stable oxide passivated junction, which can enhance the stability and reliability of the device and reduce the risk of leakage. The unique protective ring design can achieve stress protection, and it has an excellent ability to withstand reverse avalanche energy transients, ensuring stable operation even in complex electrical environments.
This device meets environmental protection requirements, being lead-free, halogen-free, and compliant with the RoHS standard. It has a relatively high electrostatic discharge (ESD) rating, with the machine model being greater than 400V and the human body model being greater than 8000V. It has strong anti-static capabilities, reducing damage caused by static electricity.
In addition, the NRVBS540T3G model is certified by AEC - Q101 and has PPAP capabilities. It is suitable for automotive applications and other scenarios with special requirements for site and control changes, and can meet the strict quality and reliability standards for electronic components in industries such as the automotive industry.
Onsemi MBRS540T3G's Applications
Onsemi MBRS540T3G is a surface-mounted Schottky power rectifier that finds extensive applications in numerous fields. Due to its characteristics of low-voltage and high-frequency rectification, in switching power supplies, it can efficiently convert alternating current (AC) into direct current (DC), improving the power conversion efficiency, reducing energy losses, and ensuring stable power supply for various electronic devices.
In automotive electronic systems, it is commonly used in circuits such as onboard chargers and engine control units. It plays the roles of freewheeling and polarity protection, preventing the circuit from being damaged by reverse current and ensuring the stable operation of automotive electronic devices. It meets the stringent requirements of the automotive industry for the reliability of electronic components.
In the charging circuits of small portable devices, such as mobile phones and tablets, the compact size and excellent performance of this component enable fast charging functions. At the same time, it does not occupy too much space, enhancing the integration and portability of the devices.
Schottky rectifiers are crucial components in modern electronics, leveraging the Schottky Barrier principle. They are designed with a large - area metal - to - silicon structure, often featuring state - of - the - art epitaxial construction, oxide passivation, and metal overlay contact. These rectifiers are highly suitable for low - voltage and high - frequency rectification tasks. Their unique design enables excellent performance in applications where minimizing power losses is essential, such as in switch - mode power supplies. They can also function as free - wheeling and polarity protection diodes.
One of the key advantages of Schottky rectifiers is their low forward voltage drop. This characteristic results in reduced power dissipation during operation, enhancing the overall efficiency of the circuit. Additionally, they have a fast switching speed, which is beneficial for high - frequency applications. In terms of physical properties, many Schottky rectifiers come in compact surface - mount packages. These packages are not only small in size and lightweight but also highly stable due to their oxide - passivated junctions. They are also well - equipped to handle reverse avalanche energy transients and are often protected by guard - rings. When it comes to environmental friendliness, numerous Schottky rectifiers are Pb - Free, Halogen Free/BFR Free, and RoHS Compliant.
Among these rectifiers, the Onsemi MBRS540T3G stands out. It is a 5.0 - ampere, 40 - volt Schottky barrier rectifier in an SMC (Pb - Free) package. With its excellent electrical and thermal characteristics, it meets the demands of a wide range of surface - mount applications, ensuring reliable and efficient performance.
Diode; Schottky Barrier;
Vr 40V; If 5A; Pkg SMC;
Vf 0.5V; Tj +150℃; Cs 190A; Ir 15mA
MBRS540T3G More replace part
MULTICOMP SS54 Schottky Rectifier,
Single, 40V, 5A, DO - 214AB, 2Pins, 550mV
SS54 More replace part
Classification
Schottky Diodes
Schottky Diodes
Mounting Style
Surface Mount
Surface Mount
Number of Pins
2
2
Case/Package
DO - 214AB
DO - 214AB
Forward Voltage
0.5 V
-
Forward Current
5 A
5 A
Maximum Forward Voltage (Max)
500 mV
550 mV
Forward Current (Max)
5 A
-
Operating Temperature (Max)
150 ℃
125 ℃
Operating Temperature (Min)
-65 ℃
-
Number of Positions
2
2
Max Forward Surge Current (Ifsm)
190 A
150 A
Voltage Rating (DC)
40.0 V
-
Current Rating
5.00 A
-
Halogen Free Status
Halogen Free
-
Output Current
≤5.00 A
-
Load Current
5 A
-
Polarity
Standard
-
Thermal Resistance
12℃/W (RθJL)
-
Junction Temperature (Max)
150 ℃
-
Case/Package
DO - 214AB
DO - 214AB
Size - Length
6.86 mm
-
Size - Width
5.84 mm
-
Size - Height
2.13 mm
-
Product Lifecycle Status
Active
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
RoHS
RoHS Compliant
RoHS Compliant
Lead - Free Status
Lead Free
-
REACH SVHC Compliance
No SVHC
-
Operating Temperature
-65℃ ~ 150℃
WlS Electronic has a large inventory of Onsemi MBRS540T3G. We guarantee that they are original and brand - new parts purchased directly from Onsemi. We can provide quality test reports for MBRS540T3G according to your requirements. To get a quotation, simply fill in the required quantity, contact name, and email address in the quick quotation form on the right - hand side. Our sales representatives will contact you within 12 hours. You can contact us online at any time or send us an email: SALES@WLSCHIP.COM.
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