BAS70JFILM Diode Dual Schottky Rectifier 150V 70mA SOT-23 Surface Mount Package

BAS70JFILM Overview

The BAS70JFILM is a dual high-speed switching diode designed for efficient signal processing and protection in industrial electronics. Featuring low forward voltage and fast recovery time, this diode optimizes switching performance while minimizing power losses. Packaged in a compact SOT-23 form factor, it supports space-saving PCB layouts and reliable operation in high-frequency circuits. Ideal for engineers and sourcing specialists, the BAS70JFILM delivers robust electrical characteristics suitable for a wide range of switching, clamping, and protection applications. Available from Fabricant de circuits intégrés, it balances performance and integration needs for modern semiconductor designs.

BAS70JFILM Technical Specifications

Paramètres	Spécifications
Type d'appareil	Dual Switching Diode
Paquet	SOT-23
Maximum Reverse Voltage (VR)	70 V
Forward Current (IF)	200 mA
Forward Voltage (VF) at 1 mA	Typical 0.9 V
Reverse Current (IR) at VR=25 V	Typical 2 nA
Junction Capacitance (CJ)	4 pF typical
Temps de récupération inverse (trr)	4 ns typical
Plage de température de fonctionnement	-65??C to +150??C

BAS70JFILM Key Features

• Dual high-speed switching capability: Enables fast signal transitions critical for high-frequency circuits, reducing switching losses and improving overall efficiency.
• Faible chute de tension avant : Minimizes power dissipation in switching applications, enhancing energy efficiency and thermal management.
• Compact SOT-23 package: Supports space-saving PCB designs while maintaining robust mechanical and thermal performance.
• Low leakage current: Ensures signal integrity and reduces power drain in sensitive applications.

Applications typiques

• High-speed switching and signal rectification in communication and industrial control circuits, where fast recovery and low capacitance are critical for maintaining signal quality.
• Protection circuits in power supplies and converters to prevent voltage spikes and ensure device longevity.
• Clamping and voltage limiting applications in sensitive analog and digital circuitry to safeguard components from transient events.
• General-purpose switching diode use in battery-operated and portable electronics requiring low power consumption and compact footprint.

BAS70JFILM Advantages vs Typical Alternatives

This device offers exceptional switching speed and low forward voltage compared to standard diodes, making it ideal for high-frequency industrial applications. Its compact SOT-23 package allows for superior PCB integration, while low leakage current and fast recovery time enhance accuracy and reliability in demanding environments. These features collectively provide better power efficiency and signal integrity than typical discrete switching diodes.

BAS70JFILM Brand Info

The BAS70JFILM is manufactured by ON Semiconductor, a leading global supplier of semiconductor solutions. ON Semiconductor is known for its high-quality discrete components, including diodes, transistors, and integrated circuits tailored for industrial, automotive, and consumer electronics markets. The BAS70JFILM continues this tradition by delivering reliable, high-performance diodes optimized for switching and protection applications. ON Semiconductor??s commitment to innovation and quality ensures consistent device performance and global availability, supporting engineers and sourcing professionals worldwide.

FAQ

What makes the BAS70JFILM suitable for high-frequency switching applications?

The diode??s fast reverse recovery time of typically 4 nanoseconds and low junction capacitance enable rapid switching with minimal signal distortion. This makes it well-suited for high-frequency circuits where fast response and low losses are essential.

Can the BAS70JFILM handle high current loads?

The device supports a continuous forward current of up to 200 mA, which is sufficient for many signal-level switching and protection applications. However, it is not designed for high power rectification or load currents beyond this rating.

What are the thermal operating limits of this diode?

The BAS70JFILM operates reliably across a wide temperature range from -65??C to +150??C, enabling use in harsh industrial environments and ensuring stable performance under varying thermal conditions.