SBT150-04J

Diodes - Rectifiers - Arrays: SBT150-04J application field and working principle

SBT150-04J rectifier array is an integrated silicon deivce produced by Zhejiang SBT Semiconductor Co., Ltd. It provides low voltage drop and low power dissipation, while high rated repetition rate and surge current capability. The SBT150-04J rectifier array is used in a wide range of rectifying applications, such as bridge rectification, low voltage DC power supplies, automotive electronic controls, braking systems and air conditioning systems.

The SBT150-04J rectifier array consists of four diodes connected in series, this arrangement provides higher surge current capability and low voltage drop, with low power dissipation. This device meets or exceeds the requirements of various international rectifier standards, such as IEC61000-4-2 Level 3, IEC60068-2-30 and IEC60068-1. It is compatible with Automotive Electronic Control Unit (ECU) requirements.

The working principle of SBT150-04J rectifier array is based on junction rectifier. Its four diodes are connected in series, and when a positive voltage is applied to the anode of the first diode, the current will flow through the other three diodes, thus providing higher surge current capability and low voltage drop. The device is also able to provide low power dissipation due to its high-efficiency junction rectifier.

The maximum forward voltage drop of SBT150-04J rectifier array is 1.1V, the maximum forward average current is 150A, reverse leakage current is less than 0.2uA, the junction temperature range is -40 to 125°C and its storage temperature range is -65°C to +150°C.It also has low capacitance design, which allows faster switching and higher reliability.

The SBT150-04J rectifier array is suitable for a wide range of rectifying applications and has a number of benefits including low voltage drop, low power dissipation, high repetition rate and surge current capability, as well as low capacitance design for faster switching and higher reliability. It meets or exceeds the requirements of various international rectifier standards and is compatible with Automotive Electronic Control Unit (ECU) requirements. It is an ideal device for automotive electronic controls, braking systems, air conditioning systems and other rectifying applications.

In conclusion, the SBT150-04J rectifier array is a highly reliable, high efficiency, low power dissipation and low capacitance device intended for a wide range of rectifying applications, including automotive electronic controls, braking systems, air conditioning systems and other rectifying applications. It meets or exceeds the requirements of various international rectifier standards and is compatible with Automotive Electronic Control Unit (ECU) requirements.