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STMicroelectronics 40 V 2 A Surface Mount Schottky Diode DO-214AA STPS2L40U
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 2.45mm |
| Length | 4.6mm |
| Model | STPS2L40U |
| Width | 3.95mm |
| Mount Type | Surface |
| Series | STPS2L40 |
| Maximum Operating Temperature | 150°C |
| Package Type | DO-214AA |
| Minimum Operating Temperature | -65°C |
| Pin Count | 2 |
| Maximum Continuous Forward Current If | 2A |
| Peak Reverse Repetitive Voltage Vrrm | 40V |
| Diode Configuration | Single |
| Rectifier Type | Schottky |
| Peak Reverse Current Ir | 220μA |
| Peak Non-Repetitive Forward Surge Current Ifsm | 75A |
| Maximum Forward Voltage Vf | 0.31V |
Key Features
- Maximum continuous forward current of 2 A ensuring robust current handling.
- Peak reverse repetitive voltage rating of 40 V for reliable blocking capability.
- Low maximum forward voltage of 0.31 V to reduce power loss during conduction.
- Wide operating temperature range from -65°C to 150°C, suitable for harsh environments.
- Compact DO-214AA surface mount package facilitates PCB space saving.
- High peak non-repetitive forward surge current of 75 A for transient tolerance.
- Single diode configuration with 2 pins for simple integration.
- Low peak reverse current of 220 μA minimizing leakage during reverse bias.
Product Description
The STMicroelectronics STPS2L40U is a high-efficiency Schottky barrier diode designed for surface mounting in compact electronic assemblies. Featuring a low forward voltage drop of 0.31 V and a maximum continuous forward current of 2 A, this diode is optimized for power rectification, voltage clamping, and high-frequency switching applications. Its compact DO-214AA package measures 4.6 mm in length, 3.95 mm in width, and 2.45 mm in height, allowing for PCB space savings in dense designs.
With a peak reverse repetitive voltage of 40 V, the STPS2L40U ensures reliable blocking of reverse voltage in power management circuits. It operates effectively across a broad temperature range of -65°C to 150°C, making it suitable for automotive electronics, industrial equipment, and consumer devices exposed to thermal variations.
The diode’s high peak non-repetitive forward surge current of 75 A allows it to withstand transient current spikes, enhancing durability and reliability in power supplies and converters. Its low peak reverse current of 220 μA further contributes to efficient operation by minimizing leakage losses.
This Schottky diode supports various industrial and commercial applications, including power supply rectification, high-speed switching, solar inverters, and protective circuits. Its surface mount design facilitates automated assembly and improves manufacturability for volume production.
Maximum continuous forward current of 2 A ensuring robust current handling. Peak reverse repetitive voltage rating of 40 V for reliable blocking capability. Low maximum forward voltage of 0.31 V to reduce power loss during conduction.
Wide operating temperature range from -65°C to 150°C, suitable for harsh environments. Compact DO-214AA surface mount package facilitates PCB space saving. High peak non-repetitive forward surge current of 75 A for transient tolerance.
Single diode configuration with 2 pins for simple integration. Low peak reverse current of 220 μA minimizing leakage during reverse bias.
This product is ideal for industrial, automotive, electronic component manufacturing, and power management applications. Explore more electronic semiconductor products from STMicroelectronics and find the right components for your design requirements at EnvMart.
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Frequently Asked Questions
The maximum continuous forward current of the STMicroelectronics STPS2L40U is 2 A.
This diode has a peak reverse repetitive voltage rating of 40 V.
The maximum forward voltage drop is 0.31 V, which helps reduce power loss during conduction.
The operating temperature range for the STPS2L40U is from -65°C to 150°C.
The STPS2L40U comes in a compact DO-214AA surface mount package.
The peak non-repetitive forward surge current is rated at 75 A.
The peak reverse current for this model is 220 μA, minimizing leakage during reverse bias.
This diode features a single configuration with 2 pins for simple integration.
The DO-214AA package measures 4.6 mm in length and 3.95 mm in width.
The country of origin for this diode is India.
This diode is suitable for applications such as power supply rectification, high-speed switching, and solar inverters.
The STPS2L40U is a Schottky rectifier, optimized for power rectification and voltage clamping.
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