STMicroelectronics TMMBAT46FILM Schottky Diode | 100V 150mA Mini MELF Diode

STMicroelectronics TMMBAT46FILM Schottky Diode: High-Performance Surface Mount Solution

The STMicroelectronics TMMBAT46FILM Schottky Diode represents a cutting-edge solution for modern electronic applications requiring efficient power management and reliable performance. This miniature MELF (Metal Electrode Leadless Face) packaged diode combines advanced Schottky technology with robust design specifications, making it ideal for space-constrained circuits where high voltage tolerance and low forward voltage drop are critical requirements.

Technical Excellence in Compact Packaging

Engineered with a DO-213AA glass package, this 100V Schottky diode delivers exceptional electrical characteristics while maintaining industry-standard compatibility. Its surface-mount design enables seamless integration into automated PCB assembly processes, while the Mini MELF form factor offers superior mechanical stability compared to traditional SMD components. The device's 150mA average rectified current capability ensures reliable operation in low-power applications, complemented by an impressively low 450mV forward voltage drop at 10mA operating current.

Advanced Performance Characteristics

What sets the TMMBAT46FILM apart in its class is its optimized combination of electrical parameters. The device's 10pF capacitance at 0V bias makes it particularly suitable for high-frequency applications, while its industrial temperature range (-65°C to 125°C) ensures reliable operation in demanding environments. The absence of reverse recovery time (trr) specification highlights its suitability for fast-switching applications where transient response is critical. This diode's unique construction maintains stable performance even under thermal stress, with excellent resistance to mechanical vibrations and thermal cycling.

Industrial Applications and Design Advantages

This versatile component finds application across multiple industries including automotive electronics, industrial automation systems, consumer electronics, and telecommunications infrastructure. Its tape-and-reel packaging format facilitates automated pick-and-place manufacturing processes, while the active product status assures long-term supply stability. Design engineers appreciate the component's ability to maintain consistent performance across varying temperature ranges, making it ideal for outdoor and industrial equipment. The device's small signal characteristics (<= 200mA) make it particularly valuable in precision measurement circuits and battery-powered devices where power efficiency is paramount.

Environmental Compliance and Reliability

STMicroelectronics' commitment to quality is evident in this component's RoHS-compliant construction and adherence to the latest environmental standards. The glass passivation technology employed in its fabrication provides superior protection against moisture and contaminants, extending component lifespan in harsh operating conditions. With its 17,500-unit inventory availability and flexible ordering options (with 1+ piece pricing at $0.54000), this diode offers both commercial viability and technical performance for both prototyping and volume production scenarios.

Tags: Schottky Diode, Surface Mount Diode, Industrial Diode, Mini MELF Package, High Voltage Diode