STMicroelectronics STTH1R02A Standard Diode
- Brand: STMicroelectronics
- Product Code: STTH1R02A
- Availability: In Stock
$0.07
- Ex Tax: $0.07
High-Performance Standard Diode for Demanding Power Applications
STMicroelectronics continues to redefine power management solutions with its STTH1R02A standard diode, a high-speed recovery diode engineered for industrial and commercial power systems. This surface-mount device combines robust electrical characteristics with compact SMA packaging, making it ideal for modern electronics requiring efficient rectification and minimal energy loss. With its 200V reverse voltage rating and 1.5A average rectified current capacity, the STTH1R02A delivers reliable performance in switching power supplies, battery chargers, and industrial control circuits.
Technical Excellence in Power Diode Design
Engineered for efficiency, the STTH1R02A features a fast recovery time of 30ns, enabling optimal performance in high-frequency circuits. Its 1V forward voltage drop at 1.5A current ensures minimal power dissipation, while the 3µA reverse leakage current at maximum operating voltage maintains circuit integrity. The device's 175°C junction temperature rating provides exceptional thermal stability, crucial for demanding environments like automotive systems and industrial machinery.
| Parameter | Value |
|---|---|
| Reverse Voltage (Vr) | 200 V |
| Rectified Current (Io) | 1.5 A |
| Forward Voltage (Vf) | 1 V @ 1.5 A |
| Reverse Recovery Time (trr) | 30 ns |
| Leakage Current (Ir) | 3 µA @ 200 V |
Industrial-Grade Reliability
As part of STMicroelectronics' comprehensive power semiconductor portfolio, the STTH1R02A demonstrates exceptional durability in harsh operating conditions. The DO-214AC surface-mount package ensures excellent thermal dissipation while maintaining compatibility with automated PCB assembly processes. Its tape-and-reel packaging format simplifies high-volume manufacturing integration, supporting cost-effective production workflows.
This standard diode excels in various applications including AC-DC converters, motor drives, and power factor correction circuits. The device's fast recovery characteristics make it particularly suitable for switch-mode power supplies operating above 200mA, where efficiency and thermal management are critical. With its combination of electrical performance and mechanical robustness, the STTH1R02A represents a versatile solution for modern power electronics design.
Future-Ready Power Management
As industries transition to more energy-efficient systems, components like the STTH1R02A become essential for achieving optimal power conversion ratios. Its compliance with RoHS standards and halogen-free material specifications aligns with global environmental regulations, making it suitable for eco-conscious designs. The device's availability in tape-and-reel format supports automated handling while maintaining component integrity during storage and transportation.
Tags: Power Diodes, Surface Mount Diodes, Industrial Electronics, Rectifier Diodes