SDT40A100CTE

Diodes - Rectifiers - Arrays

The SDT40 A100CTE is a diode array designed to facilitate the control of high voltage applications. This product is built with a series of silicon epitaxial diodes connected in parallel, with each diode capable of blocking and conducting current up to 40Amps on alternating cycles. The diodes have a high forward voltage drop when on, allowing for efficient control at high voltage levels and reverse voltage protection when off. The device is designed to fit into tight sections of circuit boards and utilizes a wide operating temperature range, making it suitable for use in a variety of applications.

Application Fields

The SDT40 A100CTE is an ideal choice for applications that require current control in the presence of a significant voltage difference between two components. This includes industrial equipment, automotive systems, telecoms, data centers and more. The diodes array allows for a mixture of both AC and DC current, which makes it an ideal choice for a variety of uses. Some of these applications include:

• Switching power supplies
• Motor controllers
• Battery chargers and inverters
• Electronic ballasts
• Uninterruptible power supplies
• Telecoms systems
• Data centers
• Lighting control systems
• Inrush current limiters

Working Principle

The SDT40 A100CTE is a surface mount technology (SMT) component device. The device is fundamentally made up of a series of silicon diodes connected in parallel. Each diode is capable of blocking and conducting high amounts of current. An important feature of this device is the ability to work in both AC and DC current environments. When the diode is blocking, it will have a high forward voltage drop. This aids in the blocking of undesirable voltage levels. While conducting current, the device will have a low voltage drop, resulting in efficient current control.

The diodes are also capable of handling significant amounts of power. Each diode is rated to handle 40 Amps maximum total current across the device, which allows the SDT40 A100CTE to carry current levels ranging from a few Amps to several hundred Amps. The device is designed to dissipate heat efficiently, and can operate over a wide temperature range. This makes it suitable for use in diverse locations.

The array also offers additional features include:

• Reverse Voltage Blocking
• Low Profile design allows for easy integration onto circuit boards
• Power Dissipation rating up to 2W
• Radial Epoxy Coating
• 100ns recovery time

Overall, the SDT40 A100CTE diode array provides a convenient and effective means of controlling high voltage applications. Its series of diodes are designed to conduct and block current efficiently and safely. Its low profile design and wide operating temperature range make it suitable for use in a variety of locations, making it an ideal choice for power control needs.