SA100CAHA0G

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

Semiconductor devices such as diodes, transistors, thyristors, field effect transistors (FET), etc. are essential components in modern electronics. A transient voltage suppression (TVS) diode is a voltage-dependent semiconductor device, similar to a diode, used to protect sensitive electronic equipment from high voltage transients. The SA100CAHA0G is such an example of a TVS diode.

The requested application field of the SA100CAHA0G and its working principle are outlined in this paper. As a standoff voltage device, the SA100CAHA0G TVS diode is designed to protect up to 600 volts sustained continuous Operating Voltage (COV) and body capacitance of 110pF for Surface Mount (SM) and 250pF for its Leaded version. Unlike other diode packages, this one is offered in an ultra small SM form factor 0603, significantly facilitating board space optimization in the end product.

The SA100CAHA0G is primarily used to protect electronic components from destructive transient voltages caused by electrostatic discharges (ESDs), inductive switching, AC power line disturbances, lightning, and other unusual effects. In the case of possible overvoltage, current passes through the low voltage clamping diode, which liberates a percentage of the overvoltage from the system being protected. To put it another way, the diode provides a very low voltage clamping effect, which is sufficient to protect sensitive components.

The key working principle of the SA100CAHA0G TVS diode is based on its industry-leading high surge current capabilities. When a transient voltage is encountered, an internal current source is turned on and the diode clamps the voltage to the level defined by the standoff voltage. This creates a shallower voltage gradient than that of a standard diode and significantly reduces component stress. As a result, components are much less likely to be damaged by an overvoltage.

To ensure that every TVS diode works as intended, several important parameters must be taken into consideration. These include the standoff voltage at which the diode switches on, the peak pulse voltage, the series resistance, and the power dissipation of the device. The SA100CAHA0G’s broad voltage range ensures its flexibility when it comes to meeting the operating conditions of a wide range of applications.

Apart from these performance considerations, the SA100CAHA0G TVS diode has also been thoroughly tested and certified according to the highest safety standards. It is rated for UL1449 3rd edition, ESD-IEC 61000-4-2, IEC 61000-4-4, and IEC 61000-4-5, making it ideal for a variety of consumer and industrial applications.

In conclusion, the SA100CAHA0G TVS diode is an effective and reliable means of providing protection from transient overvoltages. Its high surge current capabilities, shallow voltage gradient, and small form factor make it an ideal choice for a variety of industrial and consumer applications.

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