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STMicroelectronics 40 V 1 A Schottky Diode 2-Pin DO-214AC STPS140A
Specifications
| Country of Origin | India |
|---|---|
| Diameter | 1.65mm |
| Brand | STMicroelectronics |
| Height | 2.03mm |
| Length | 4.6mm |
| Model | STPS140A |
| Width | 2.95mm |
| Mount Type | Surface |
| Series | STPS140 |
| 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 | 12μA |
| Peak Non-Repetitive Forward Surge Current Ifsm | 60A |
| Maximum Forward Voltage Vf | 0.43V |
| STMicroelectronics 40V 1A, Schottky Diode, 2-Pin DO-214AC STPS140ABrand | STMicroelectronics |
Key Features
- This diode supports a maximum continuous forward current of 1 ampere.
- The peak reverse repetitive voltage rating is 40 volts, suitable for low-voltage rectification.
- The diode features a low forward voltage drop of 0.43 volts, minimizing power loss.
- It has a peak non-repetitive forward surge capability of 60 amperes for transient conditions.
- Operating temperature range spans from -65°C to 150°C, allowing reliable function in harsh environments.
- Compact DO-214AC package with 2 pins enables surface mount applications with minimal board space.
- The diode configuration is single, designed specifically as a Schottky barrier rectifier type.
- Its peak reverse current leakage is very low at 12 microamperes, ensuring high efficiency.
Product Description
STMicroelectronics STPS140A is a 40 V, 1 A Schottky diode in a 2-pin DO-214AC surface-mount package designed for efficient power rectification and high power density in electronic devices.
This diode is tailored for use in semiconductor applications requiring fast switching and low forward voltage drop to reduce energy loss and improve thermal management.
It offers a maximum continuous forward current of 1 ampere and can withstand peak non-repetitive forward surge currents up to 60 amperes, making it robust against transient surges.
The reverse voltage rating of 40 V suits low-voltage rectification circuits in power management systems, while its low peak reverse leakage current of 12 microamperes ensures minimal power wastage.
Operational over a wide temperature range from -65°C to 150°C, this diode is suitable for demanding industrial environments.
The compact DO-214AC package with small dimensions (4.6 mm length, 2.95 mm width, 2.03 mm height) facilitates high-density surface mounting on printed circuit boards, optimizing space and assembly efficiency.
This diode is not certified to any automotive standards but is widely used in industrial, commercial, and power electronics applications including power supplies, converters, and voltage clamping circuits.
This diode supports a maximum continuous forward current of 1 ampere. The peak reverse repetitive voltage rating is 40 volts. Maximum forward voltage drop is 0.43 volts. Peak non-repetitive forward surge current rating is 60 amperes.
Operating temperature range from -65°C to 150°C. Surface mount DO-214AC package with 2 pins. Dimensions: 4.6 mm x 2.95 mm x 2.03 mm. Low peak reverse current leakage of 12 microamperes. Single diode configuration suitable for fast switching applications.
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Frequently Asked Questions
The maximum continuous forward current of this diode is 1 ampere.
The peak reverse repetitive voltage rating is 40 volts, making it suitable for low-voltage rectification applications.
The diode features a maximum forward voltage drop of 0.43 volts, which helps minimize power loss during operation.
It has a peak non-repetitive forward surge current capability of 60 amperes, allowing it to handle transient conditions effectively.
The operating temperature range spans from -65°C to 150°C, allowing reliable function in harsh environments.
The dimensions of the DO-214AC package are 4.6 mm in length, 2.95 mm in width, and 2.03 mm in height.
The peak reverse current leakage is very low at 12 microamperes, ensuring high efficiency during operation.
This diode supports surface mounting, which is facilitated by its compact DO-214AC package.
The diode configuration is single, designed specifically as a Schottky barrier rectifier type.
This diode is widely used in industrial, commercial, and power electronics applications, including power supplies, converters, and voltage clamping circuits.
The brand is STMicroelectronics and the model is STPS140A.
This diode belongs to the STPS140 series.
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