ATV15C160J-HF

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TVS, or Transient Voltage Suppressors, are semiconductor components designed to protect vulnerable parts of electrical systems and equipment from sudden and often catastrophic overvoltages. The ATV15C160J-HF is an ideal TVS diode for applications requiring automotive grade protection up to 1500W peak power. This device offers low clamping voltage, low leakage current, and fast response time. The use of this device can provide a barrier between equipment and electrical transient pulses which would otherwise cause damage.

The ATV15C160J-HF features easy 3-terminal mounting and is 100% surge tested for 1500W peak pulse. This device is very rugged, offering wide operating temperature range of -55°C to +150°C and excellent stability over temperature. The ATV15C160J-HF is fully compatible with surface mount assembly and is compliant with the standard lead tinning process. As such, this device is ideal for use in harsh automotive environments.

The working principle behind the ATV15C160J-HF is quite simple but effective. The device is composed of a reverse biased zener diode in series with a silicon avalanche diode. Under normal operating conditions, the zener diode remains reverse biased and essentially blocks any flow of current. However, when an overvoltage is present, the avalanche diode begins to conduct and clamps the voltage below a predetermined value, thus protecting the system.

The ATV15C160J-HF can be used in a variety of automotive applications, such as EGR pressure sensors, CAN bus systems, and ECU controllers. This device is also suitable for LCD TV, set-top boxes, and AC/DC power supplies, due to its impressive transient protection capabilities. For applications where space is a constraint, this device can be used in small, low-profile packages.

In conclusion, the ATV15C160J-HF is an ideal solution for a variety of transcient voltage suppression applications. This durable and reliable device offers impressive surge protection capabilities and a wide temperature range, making it perfect for harsh automotive environments. Furthermore, the simple yet effective working principle behind the device ensures reliable protection from damaging voltage overshoots.

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