NRVBA160T3G Discrete Semiconductor Products

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The NRVBA160T3G is a single-phase, bridge-leg ultra-fast recovery rectifier in the TO-220AB mounting configuration. The device is suitable for high frequency switch-mode power supplies (SMPS) and power conditioning circuit, as well as in line impedance and transient voltage suppression applications.

Application Field: The NRVBA160T3G rectifier is a single phase ultra-fast recovery bridge-leg rectifier suitable for high frequency switch-mode power supplies. It is also used in line impedance and transient voltage suppression applications. The device can provide an economical and reliable solution for various power modules requiring high speed power conversion.

Working Principle:The NRVBA160T3G is a bridge-leg rectifier consisting of two anode and two cathode pins. It can provide an economical and reliable solution for various power modules requiring high speed power conversion. The device is an ultrafast rectifier with a recovery time of less than 250 ns. The device is designed to minimize reverse recovery time, and it exhibits soft switching characteristics which is important in bridge rectifier configurations. In operation, when the drive current is switched off, the stored charge in the diode will be quickly discharged, resulting in soft switching characteristics. The device then goes into a low temperature coefficient off-state, achieving higher efficiency.

The NRVBA160T3G rectifier has an on-state forward current, I F(AV), of 16 A at a junction temperature of 150°C and has an off-state leakage current, I R, of 0.1 mA over the same temperature. The standard forward voltage drop (V F) for the device is ≤ 1.2 V at a forward current of 16 A. This device has a total power dissipation of 1.74 W and a thermal resistance from junction to case of 0.046 K/W.

The NRVBA160T3G rectifier has a low power feature that can be enabled by connecting a resistor in parallel between the anode and cathode pins, allowing for the device to be shut off in the off-state. This is an effective way to reduce power losses when the device is not in use.

The device is rated for a peak reverse voltage of 1600V and can be safely used with an ambient temperature as high as 150°C. The device offers a wide operating temperature range, from -55°C to 150°C, which allows it to be used in a variety of applications.

In conclusion, the NRVBA160T3G is a single-phase, bridge-leg ultra-fast recovery rectifier in the TO-220AB mounting configuration. It is used for high frequency switch-mode power supplies, power conditioning circuits, line impedance and transient voltage suppression applications. The device is also rated for a peak reverse voltage of up to 1600V and is able to operate between -55°C and 150°C.

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