Part Number: BAT46JFILM

Manufacturer: STMicroelectronics

Description: DIODE SCHOTTKY 100V 150MA SOD323

Shipped from: Shenzhen/HK Warehouse

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Technical Specifications of BAT46JFILM

Datasheet  BAT46JFILM datasheet
Category Discrete Semiconductor Products
Family Diodes – Rectifiers – Single
Manufacturer STMicroelectronics
Packaging Tape & Reel (TR)
Diode Type Schottky
Voltage – DC Reverse (Vr) (Max) 100V
Current – Average Rectified (Io) 150mA (DC)
Voltage – Forward (Vf) (Max) @ If 450mV @ 10mA
Speed Small Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr)
Current – Reverse Leakage @ Vr 5μA @ 75V
Capacitance @ Vr, F 10pF @ 0V, 1MHz
Mounting Type Surface Mount
Package / Case SC-76, SOD-323
Supplier Device Package SOD-323
Operating Temperature – Junction 150°C (Max)

BAT46JFILM Introduction

With the BAT46JFILM converter from STMicroelectronics, you can easily change from AC to DC. When you have this small Schottky diode, changing from AC to DC is easy. With the BAT46JFILM, you can say goodbye to complicated power rectification and hello to easy power rectification. This rectifier comes in a convenient tape-and-reel style, which makes it easy to mount components and integrate them into your designs.

The BAT46JFILM works well and reliably. It has a peak non-repetitive surge current of 1 A and a maximum constant forward current of 0.15 A. No matter what needs to be done, this rectifier can handle it. The BAT46JFILM is made to work perfectly in a wide range of temperatures, from -65 °C to 150 °C. It is designed to do well even in the worst circumstances. Its simplicity is increased by the fact that it only has one setting. This makes it even easier to use in your projects.

With the BAT46JFILM converter, you can easily change from AC to DC power. As you start your journey toward power rectification, take advantage of its great performance, variety, and dependability. Get ready to make your ideas simpler and open up new options.

BAT46JFILM Features and Benefits

The BAT46JFILM rectifier has a lot of great features and benefits that make it perfect for a wide range of uses. Some of these things are:

  • High-speed switching: Schottky diodes switch on and off much faster than regular silicon diodes, which makes them perfect for uses that need high-frequency switching.
  • Schottky diodes have a lower forward voltage drop than silicon diodes. This means that they can be used to convert power more efficiently than silicon diodes.
  • Wide range of working temperatures: The BAT46JFILM rectifier can work in temperatures from -65 °C to 150 °C, so it can be used in a lot of different situations.
  • Single configuration: The BAT46JFILM rectifier is available in a single configuration, which makes it easy to use in a variety of applications.

● Unveiling the BAT46JFILM Rectifier

The BAT46JFILM rectifier from STMicroelectronics is a game-changer in AC-to-DC conversion. Engineered to provide seamless and efficient rectification, this small Schottky diode offers exceptional performance and ease of use.

● Packaging for Convenience:

The BAT46JFILM rectifier comes packaged in tape and reel format, allowing for effective and efficient mounting of components. This packaging method streamlines the integration process, saving valuable time and effort during assembly.

● Impressive Current Specifications:

The BAT46JFILM rectifier boasts impressive current specifications, making it suitable for a wide range of applications. With a peak non-repetitive surge current of 1 A and a maximum continuous forward current of 0.15 A, this rectifier ensures reliable and robust performance, even under demanding conditions.

● Wide Operating Temperature Range

Designed to withstand extreme environments, the BAT46JFILM rectifier operates within an impressive temperature range of -65 °C to 150 °C. This wide operating temperature range ensures the rectifier’s functionality and stability, making it suitable for various industries and applications.

● Single Configuration Design

The BAT46JFILM rectifier is thoughtfully designed in a single configuration, simplifying the integration process. This streamlined design allows for easy incorporation into electronic circuits, eliminating the complexities associated with multiple configurations.

BAT46JFILM Applications and Benefits

The BAT46JFILM converter can be used in many different fields and situations. Let’s look at some of its most important perks and ways to use them:

Units that give power: The BAT46JFILM converter is perfect for power supply units that need to change AC to DC. It works well and can handle high surge currents, so power delivery is stable and reliable, even when loads are at their highest.

Consumer Electronics: In consumer electronics, the BAT46JFILM rectifier is an important part of how gadgets get power. This rectifier gives a steady and controlled DC power supply to devices like cell phones, laptops, and home appliances. This improves the general performance and efficiency of these devices.

Automotive business: The BAT46JFILM shines in the automotive business, where electrical systems are very important. It can run many different parts, like lighting systems, infotainment systems, and advanced driver-assistance systems (ADAS), because it can work in a wide range of temperatures and can handle a lot of current.

Renewable Energy: The BAT46JFILM rectifier is also used in devices like solar panels and wind turbines that use renewable energy. This rectifier makes sure that green energy sources are used efficiently by turning the fluctuating AC power that these sources produce into stable DC power.

BAT46JFILM Specifications

The BAT46JFILM diode is made by STMicroelectronics. It is a small Schottky diode. It works well in applications that need to convert AC to DC. Let’s look at its most important features and the benefits of its SOD-323 package for surface-mount uses.

Rating for Voltage: The BAT46JFILM diode can handle 100 V. This means it can work with a maximum power of 100 volts, which makes it good for a wide range of low- to medium-voltage uses.

Maximum Forward Current: The diode can handle a maximum forward current of 150 mA in a steady state. This number shows how much current can flow through the diode constantly without hurting it or making it work less well.

SOD-323 Package: The BAT46JFILM diode comes in a SOD-323 surface-mount package, which is also called a SC-76 package. The SOD-323 package has a small footprint and a low profile. This makes it great for designs with limited room. It has two terminals on the outside that make it easy to solder and put on printed circuit boards (PCBs).

Advantages of the SOD-323 Package

Size: The SOD-323 package is much smaller than traditional through-hole packages, which saves valuable room on printed circuit boards (PCBs). This is especially helpful in situations where reducing size is important.

Surface Mount Capability: The SOD-323 package is made for uses that go on the surface. It lets building processes be done automatically, which cuts down on production time and costs.

Low Profile: The package has a low profile, which helps keep the height of the whole PCB as it is put together to a minimum. This is helpful for devices that are thin or for uses where height is limited.

Excellent Thermal Performance: The SOD-323 package has good thermal conductivity, which makes it easy to get rid of the heat that is made while it is working. This helps keep the diode at the right temperature, which improves its reliability and function.

Better electrical performance: The SOD-323 package has low parasitic inductance and capacitance, so it works better at high frequencies and loses less data.

The BAT46JFILM diode is a small Schottky diode that is made to change AC to DC. With a maximum forward current of 150 mA and a voltage rating of 100 V, it works well in a wide range of situations. Its SOD-323 surface mount package has a lot of benefits, such as a small size, the ability to be surface mounted, a low profile, good heat performance, and better electrical performance. Because of these things, the BAT46JFILM diode is a good choice for electronic designs with limited room that need efficient rectification.


In the end, the BAT46JFILM diode is a stable and flexible part for changing AC to DC. It is a good choice for electronic designs because of things like its voltage rating, highest forward current, and the benefits of the SOD-323 package. Don’t forget about what the STMicroelectronics BAT46JFILM diode can do when you’re planning your next project.

Use its small size, ability to be surface mounted, and great performance to improve your electrical designs. When you use the BAT46JFILM diode in your next project, you’ll get efficient conversion from AC to DC and stable operation. With the BAT46JFILM diode, you can start figuring out what you can do and let your electronic ideas reach their full potential.

Get in touch with ICRFQ right away to start your journey into a world of endless possibilities, where creativity grows, problems are solved, and cutting-edge digital systems of the future are brought to life.

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Kevin Chen