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| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 2.45mm |
| Length | 4.6mm |
| Model | STPS1L40A |
| Width | 2.95mm |
| Mount Type | Surface |
| Series | STPS1L40 |
| Maximum Operating Temperature | 150°C |
| Package Type | DO-214AC |
| Minimum Operating Temperature | -65°C |
| Pin Count | 2 |
| Maximum Continuous Forward Current If | 1A |
| Peak Reverse Repetitive Voltage Vrrm | 40V |
| Diode Configuration | Single |
| Rectifier Type | Schottky |
| Peak Reverse Current Ir | 35μA |
| Peak Non-Repetitive Forward Surge Current Ifsm | 60A |
| Maximum Forward Voltage Vf | 0.37V |
STMicroelectronics STPS1L40A is a high-performance Schottky diode designed for surface mount applications with a DO-214AC package type. It features a maximum continuous forward current rating of 1 A and a peak reverse repetitive voltage rating of 40 V, making it ideal for efficient rectification in power electronics, automotive electronics, and industrial use.
With a maximum forward voltage drop of 0.37 V, this Schottky diode reduces power loss and heat generation during operation. It supports a peak non-repetitive forward surge current of 60 A, delivering robust surge handling capability in demanding circuits. It operates reliably in a wide temperature range from -65°C up to 150°C, ensuring durability in diverse environments.
The device comes in a compact DO-214AC package measuring 4.6 mm in length, 2.95 mm in width, and 2.45 mm in height. It has a two-pin single diode configuration specially designed for surface mounting on printed circuit boards to save space and improve electrical performance.
The peak reverse current is low at 35 μA, helping to maintain circuit efficiency and reduce leakage current. Although it lacks specific automotive certifications, it fits well in industrial, electronic component assemblies, power supplies, and semiconductor circuits where reliability and efficiency are critical.
Designed for efficient power rectification with low forward voltage drop. Supports high surge currents for transient protection. Compact and robust surface mount package for space saving. Wide operating temperature range suitable for industrial environments.
Low leakage current ensuring energy-efficient operation. High power and density optimized for semiconductor and discrete component uses. Standard Schottky diode series STPS1L40 ensuring compatibility in designs. Ideal for electronics manufacturing, power supplies, and embedded systems.
Explore EnvMart’s wide selection of semiconductor diodes and components for high-quality industrial applications.
Explore more products in our Schottky Diodes & Rectifiers category.
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