STMicroelectronics STTH8R03DJF-TR Diode
- Brand: STMicroelectronics
- Product Code: STTH8R03DJF-TR
- Availability: In Stock
$0.68
- Ex Tax: $0.68
High-Performance Fast Recovery Diode for Demanding Power Applications
STMicroelectronics continues to set industry benchmarks with its STTH8R03DJF-TR PowerFlat™ diode, a cutting-edge solution designed for engineers seeking superior performance in compact power systems. This 300V/8A device combines advanced semiconductor technology with innovative packaging to deliver exceptional efficiency and reliability in modern electronic designs.
Key Technical Advantages
Engineered for high-frequency switching applications, this diode features an industry-leading 50ns reverse recovery time (trr) that significantly reduces switching losses. The 1.3V forward voltage drop at 8A operating current ensures minimal conduction losses, making it ideal for energy-conscious designs. With a maximum operating temperature of 175°C, this component maintains stable performance even in harsh thermal environments.
The PowerFlat™ (5x6) package represents a breakthrough in space-constrained design, offering a 60% smaller footprint compared to traditional TO-220 packages while maintaining excellent thermal dissipation characteristics. This surface-mount device (SMD) eliminates the need for through-hole mounting, streamlining PCB assembly processes and reducing manufacturing costs.
| Parameter | Value |
|---|---|
| Max Reverse Voltage | 300V |
| Forward Current | 8A |
| Recovery Time | 50ns |
| Operating Temperature | Up to 175°C |
Design Versatility Across Industries
The STTH8R03DJF-TR's combination of high voltage capability and fast switching performance makes it particularly valuable in multiple application domains. Power supply designers benefit from its ability to maintain 98% efficiency at 100kHz switching frequencies. Motor control systems leverage its 40µA leakage current at max voltage to ensure precise operation in variable speed drives. Industrial automation equipment manufacturers appreciate its robustness in handling inductive load transients.
This diode's performance characteristics extend beyond basic specifications. The device's capacitance characteristics (specified at -) are optimized for minimal parasitic effects in high-frequency circuits. Its compliance with RoHS standards and halogen-free construction aligns with modern environmental regulations without compromising electrical performance.
Future-Proof Power Electronics
As electronics continue their trend toward miniaturization and increased power density, the STTH8R03DJF-TR represents a strategic component choice. Its PowerFlat™ package reduces board space requirements while maintaining thermal performance comparable to larger packages. The device's 3000-piece tape & reel packaging configuration streamlines automated assembly processes, supporting high-volume manufacturing efficiency.
When considering component longevity and supply chain stability, STMicroelectronics' active product status provides assurance of long-term availability. This device serves as a crucial building block for next-generation power conversion systems, enabling engineers to push the boundaries of efficiency and performance in applications ranging from renewable energy inverters to advanced motor drives.
Tags: Power Diode, Surface Mount Diode, High Voltage Diode, Industrial Electronics, Power Conversion