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DiodesZetex 45 V 3 A Low Leakage Single Diode Surface Mount SMAF Package B345AF-13
Specifications
| Country of Origin | India |
|---|---|
| Brand | DiodesZetex |
| Height | 1.1mm |
| Length | 4.6mm |
| Model | B345AF-13 |
| Width | 2.95mm |
| Mount Type | Surface |
| Series | B345AF |
| Maximum Operating Temperature | 150°C |
| Package Type | SMAF |
| Minimum Operating Temperature | -55°C |
| Standards/Approvals | FBI |
| Pin Count | 2 |
| Automotive Standard | AEC-Q101 |
| Maximum Continuous Forward Current If | 3A |
| Peak Reverse Repetitive Voltage Vrrm | 45V |
| Diode Configuration | Single |
| Rectifier Type | Low Leakage |
| Peak Reverse Current Ir | 300nA |
| Peak Non-Repetitive Forward Surge Current Ifsm | 80A |
| Maximum Forward Voltage Vf | 500mV |
Key Features
- Low leakage current ensures efficient performance.
- Standard SMAF package suitable for compact PCB layouts.
- Peak reverse voltage of 45 V for robust operation.
- Maximum continuous forward current capacity of 3 A.
- Forward voltage drop of 500 mV minimizing power loss.
- Wide operating temperature range from -55°C to 150°C.
- Meets AEC-Q101 automotive standard ensuring high reliability.
- Peak surge current rating of 80 A for transient handling.
Product Description
DiodesZetex B345AF-13 is a high-reliability Schottky barrier diode designed for power conversion and protection circuits within electronic systems. This single diode features a low leakage characteristic and is configured in a compact SMAF surface mount package, enabling efficient PCB space management. Rated at a maximum continuous forward current of 3 amperes and withstanding peak reverse voltages up to 45 volts, it is suitable for a wide variety of industrial and automotive power applications.
The device offers a low forward voltage of 500 millivolts, which contributes to reduced power dissipation and improved energy efficiency in rectification and switching operations. It operates reliably across a broad temperature spectrum from minus 55 to plus 150 degrees Celsius. The diode’s dimensions of 4.6 mm length, 2.95 mm width, and 1.1 mm height ensure compatibility with modern miniaturized electronic assemblies.
Certified under the AEC-Q101 automotive standard, the B345AF-13 diode meets stringent quality and performance criteria demanded by automotive electronics. It supports high surge currents up to 80 amperes, providing resilience against transient electrical spikes frequently encountered in harsh industrial environments.
Key applications include power supply regulation, voltage clamping, and low loss rectification within industrial machines, automotive electronics, communication equipment, and other semiconductor-based devices. Its reliable performance enhances system robustness and longevity.
Low leakage current allows for efficient circuit operation. Compact SMAF surface mount package suits dense PCB designs. Rated for 45 V peak reverse repetitive voltage to withstand voltage spikes. Continuous forward current of 3 A supports moderate power loads.
Low forward voltage reduces energy loss during conduction. Wide thermal operating range ensures performance stability. Complies with automotive-grade AEC-Q101 standard for reliability. High surge current capacity for transient condition handling.
Dimensions facilitate easy integration in compact electronics. Ideal for industrial, automotive, and electronic component applications. Explore similar semiconductor solutions on EnvMart to find suitable components for your power electronics and semiconductor design needs.
Explore more products in our Semiconductor Diode category.
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Frequently Asked Questions
The maximum continuous forward current for this model is 3 A.
It has a peak reverse voltage rating of 45 V, suitable for robust operation in various applications.
The forward voltage drop is 500 mV, which helps minimize power loss during operation.
The diode operates reliably within a temperature range of -55°C to 150°C.
This model is packaged in a compact SMAF surface mount package, facilitating efficient PCB layouts.
It has a peak surge current rating of 80 A, allowing it to handle transient conditions effectively.
This diode complies with the AEC-Q101 automotive standard, ensuring high reliability for automotive applications.
It features low leakage current, which enhances efficient performance in electronic circuits.
The dimensions of this model are 4.6 mm in length, 2.95 mm in width, and 1.1 mm in height.
It is a single diode configuration, designed for various power conversion and protection applications.
The peak reverse current is rated at 300 nA, indicating its low leakage characteristics.
It is suitable for applications such as power supply regulation, voltage clamping, and low loss rectification in industrial and automotive electronics.
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