Product Overview

The 1N4007(M7) is a Surface Mount General Rectifier produced by UTD Semiconductor Co.,Limited, belonging to the UMW 1N4001(M1)-1N4007(M7) series. It features a core performance of 1000V maximum reverse voltage and 1.0A forward current, making it suitable for various AC/DC conversion scenarios. This product adopts the JEDEC DO-214AC (SMA) package, with a plastic housing that meets the Underwriters Laboratory 94V-0 flammability classification. It supports high-temperature soldering at 250°C for 10 seconds and has a built-in strain relief design, compatible with automated placement production lines. Additionally, it offers low reverse leakage current and a wide junction temperature range of -55°C to 150°C, ensuring stable operation in various harsh environments. 

Key Features

• UL 94V-0 Flammable Package: The plastic housing has passed UL flammability certification, effectively enhancing circuit safety and reducing fire risks.
• 1000V High Reverse Voltage & 1.0A Forward Current: Covers most medium and high-voltage rectification needs, can stably withstand 1.0A continuous forward current (TL=110°C), and is compatible with various power supply scenarios.
• 30A High Forward Surge Current: Supports surge impact of 8.3ms single half-sine wave superimposed on rated load (JEDEC method), with strong resistance to current fluctuations.
• Low Reverse Leakage Current & High-Temperature Soldering Guarantee: The reverse leakage current is only 5uA at room temperature (TA=25°C), and the terminals can withstand high-temperature soldering at 250°C for 10 seconds, meeting industrial production process requirements.
• Wide Temperature Operation & Automation Compatibility: The junction temperature range is -55°C to 150°C, adapting to extreme temperature environments; the built-in strain relief design is suitable for automated placement, improving production efficiency.

Technical Specifications

Typical Applications

• Switching Power Supply Rectification: In the rectifier circuit of AC/DC switching power supplies, the 1N4007(M7) can efficiently convert AC to DC with its 1000V high reverse voltage and 1.0A forward current. Meanwhile, its 30A surge current capability can handle current surges during power startup, ensuring stable output of the power module.
• Consumer Electronic Devices: Suitable for small consumer electronics such as smartphone chargers and tablet adapters. The compact size of the SMA package saves PCB space, the low reverse leakage current reduces device standby power consumption, and the 250°C high-temperature soldering feature is compatible with the SMT process for mass production of consumer electronics.
• Industrial Control Equipment: In industrial equipment such as PLCs (Programmable Logic Controllers) and sensor power supplies, the 1N4007(M7) ’s wide temperature range of -55°C to 150°C can adapt to high and low-temperature environments in factories. The UL 94V-0 flammable package enhances the safety of equipment in industrial scenarios and avoids risks caused by circuit failures.
• LED Lighting Drivers: LED driver power supplies require stable rectifier components. The low reverse leakage current of the 1N4007(M7) can reduce energy loss in the driver circuit, the 1.0A forward current meets the power supply needs of medium-power LED lamps, and the wide temperature feature ensures that the lamps work normally in high or low-temperature outdoor environments.
• Home Appliance Power Circuits: In the auxiliary power circuits of home appliances such as washing machines and refrigerators, the 1N4007(M7) can be used as a rectifier unit to withstand instantaneous surge currents during appliance startup. The 1000V high reverse voltage prevents circuit breakdown due to voltage fluctuations, ensuring the reliability and service life of the home appliance power system.

Why Choose 1N4007(M7)?

• High Voltage Resistance & High Current Compatibility: The maximum reverse voltage of 1000V covers most medium and high-voltage scenarios, and the 1.0A forward current meets the power needs of small and medium-sized equipment, eliminating the need for frequent model replacement and reducing selection costs.
• Strong Safety & Process Compatibility: The UL 94V-0 flammable package meets safety standards, and the 250°C high-temperature soldering ensures process stability during mass production, compatible with most SMT production lines and improving production yield.
• Harsh Environment Adaptability: The wide temperature range of -55°C to 150°C and 30A surge current capability can cope with complex working conditions such as high/low temperatures and current fluctuations, reducing equipment failure rates.
• Low Power Consumption & Miniaturization: The low reverse leakage current (5uA at 25°C) reduces circuit energy consumption, and the SMA package (JEDEC DO-214AC) is compact, suitable for high-density PCB design and saving equipment space.
• Brand & Compliance Guarantee: Produced by UTD Semiconductor, it belongs to the UMW standardized series with high parameter consistency. The document clearly complies with export control regulations, making it suitable for global market sales.

SUNTOP COMPANY INTRODUCTION

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