SB170-T

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The SB170-T is a diode rectifier typically used as a general-purpose rectifier in low-power circuits, as opposed to its higher-current counterparts. These are generally utilized in power supplies, voltage regulation, other power conversions, and rectification. As its name implies, this type of rectifier is a single-phase rectifier. It is composed of a pair of anode and cathode terminals, with the anode being the positive connection either directly to the power supply (in power supply rectification) or input terminal for the current being regulated (in voltage-regulating rectification).

The diode’s silicon body acts as the bridge between the connections, and the rectification process begins when the Anode is connected to the positive terminal of the power supply. When the Anode is connected to the positive voltage, the diode becomes forward-biased and current is allowed to flow from Anode to Cathode. The current flow is then reversed when the Anode is connected to a negative voltage. Under this condition, the diode is reverse-biased and the current is restricted from flowing from Cathode to Anode.

The SB170-T Rectifier is a low-power, single-phase rectifier with a junction-to-case thermal impedance of 2.02°C/W. It has an operating voltage range from 65 to 1000V, with a DC current rating of 1.0A, and a peak surge of 30A. This rectifier’s reverse-recovery time is typically less than 1µs, and its forward voltage drop is typically 1.2V. In addition, the SB170-T’s forward current leakage is rated at 5.0 µA and its reverse current leakage at 0.01 µA at 25°C.

The SB170-T is primarily used as an input rectifier in general-purpose, low-power rectification applications. It is mostly used in power supplies and voltage regulation, since the device can carry relatively low currents. The device is effective in providing the necessary steady voltage when used in voltage conversion applications that require a small current transfer. The diode’s wide operating voltage range, high reverse current leakage, and low thermal impedance also makes it useful in large and small-scale rectification applications that are necessary for high frequency, DC-DC and AC-DC power supplies.

The SB170-T is also useful in rectification applications where high current, or high speed components are not desirable due to the high cost or complexity. The rectifier can operate at high frequencies with low losses and low heat dissipation, making it ideal for certain low-cost designs. It also has a wide dynamic range, making it applicable in a variety of rectification circuits.

Overall, the SB170-T is a great single-phase, low power rectifier, which is efficient in most general rectification applications. With its wide operating voltage range and other features, this rectifier provides a combination of cost-effectiveness and reliability along with its low forward voltage drop and excellent thermal and frequency characteristics.

The specific data is subject to PDF, and the above content is for reference