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STMicroelectronics 45 V 10 A Schottky Diode 3-Pin TO-252 Surface Mount STPS1045B
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 2.4mm |
| Length | 6.6mm |
| Model | STPS1045B |
| Width | 6.2mm |
| Mount Type | Surface |
| Series | STPS1045B |
| Maximum Operating Temperature | 175°C |
| Package Type | TO-252 |
| Minimum Operating Temperature | -65°C |
| Pin Count | 3 |
| Maximum Continuous Forward Current If | 10A |
| Peak Reverse Repetitive Voltage Vrrm | 45V |
| Diode Configuration | Single |
| Rectifier Type | Schottky |
| Peak Reverse Current Ir | 100μA |
| Peak Non-Repetitive Forward Surge Current Ifsm | 75A |
| Maximum Forward Voltage Vf | 0.5V |
Key Features
- Offers a maximum continuous forward current of 10 A.
- Package type is TO-252 suitable for surface mounting applications.
- Has a peak reverse repetitive voltage of 45 V for reliable operation.
- Features a low maximum forward voltage of 0.5 V for high efficiency.
- Operates within a temperature range from -65°C to 175°C.
- Comprises a 3-pin diode configuration in a compact 6.6mm x 6.2mm x 2.4mm form factor.
- Supports peak non-repetitive forward surge current of 75 A.
- Designed as a single Schottky rectifier for use in power electronics.
Product Description
STMicroelectronics STPS1045B Schottky Diode is a high-performance single rectifier diode designed for surface mount technology. It supports a maximum continuous forward current of 10 A and a peak reverse repetitive voltage of 45 V, making it ideal for efficient power management and fast switching applications in industrial, electronic, and power supply domains.
This diode is housed in a TO-252 (DPAK) package, providing ease of installation and reliable thermal management within compact electronic devices. The maximum forward voltage drop of 0.5 V enables reduced power dissipation and improved energy efficiency.
The device operates reliably over a wide temperature range from -65°C to 175°C, ensuring stability in varying environmental conditions suitable for industrial and electronic manufacturing applications. Its compact dimensions (length 6.6mm, width 6.2mm, height 2.4mm) and 3-pin configuration allow simple integration into PCB designs.
Additional features include a peak non-repetitive forward surge current of 75 A, enhancing its capability to handle transient load conditions in power circuits. While it is not certified for automotive standards, it is widely used in semiconductor and power electronic assemblies where robust Schottky diode performance is essential.
Provides efficient rectification with low forward voltage drop. Surface mount package supports compact circuit integration. Wide operating temperature range ensures reliability. Suitable for industrial, power supply, and electronic applications.
Compact form factor with TO-252 package. High surge current handling for transient conditions. Three-pin design facilitates easy PCB mounting. Non-automotive grade component for general electronic use.
This Schottky diode is ideal for applications requiring low forward voltage drops, fast recovery, and efficient power conversion. It is commonly used in power supplies, voltage clamping, freewheeling diodes, and rectifier circuits within industrial and commercial electronic systems. Browse similar semiconductor and Schottky diodes in this category at EnvMart for your project and manufacturing needs.
Explore more products in our Schottky Diodes & Rectifiers category.
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Frequently Asked Questions
The maximum continuous forward current of the STMicroelectronics STPS1045B is 10 A.
This diode supports a peak reverse repetitive voltage of 45 V, suitable for reliable operation in power applications.
The maximum forward voltage drop for this model is 0.5 V, contributing to its high efficiency in power management.
It operates within a temperature range from -65°C to 175°C, ensuring stability in various environmental conditions.
The STPS1045B is housed in a TO-252 package, which is suitable for surface mounting applications.
This model has dimensions of 6.6 mm in length, 6.2 mm in width, and 2.4 mm in height.
The peak non-repetitive forward surge current for this diode is rated at 75 A, allowing it to handle transient load conditions.
This diode features a 3-pin configuration, facilitating easy integration into PCB designs.
No, this diode is not certified for automotive standards; it is intended for general electronic use.
It is a single Schottky rectifier, designed for efficient power management and fast switching applications.
The peak reverse current for the STPS1045B is 100 μA, indicating its performance under reverse bias conditions.
This diode is commonly used in power supplies, voltage clamping, freewheeling diodes, and rectifier circuits in industrial and commercial systems.
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