DL4750A-TP

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The DL4750A-TP is a single Zener diode manufactured by On Semiconductor. It is a silicon-based diode that helps protect circuits from being over-driven. The DL4750A-TP is also used for signal-level control purposes and typically used in clamp circuits. The diode is designed to be used in a rectifier configuration and has a maximum zener voltage of 5.3V.

The DL4750A-TP has an operating temperature range of -65°C to +175°C and a maximum power dissipation of 350mW. It is suitable for use in circuits with a wide range of power and signal levels. Additionally, the diode has a low leakage current, a low reverse voltage and a low forward voltage drop.

The DL4750A-TP can be used in many applications where a Zener diode is required. Some of these applications include protection circuits, clamp circuits, over-voltage protection and signal-level control circuits. In protection circuits, the diode acts as a zener in reverse bias mode and is used to protect the circuit from being over-driven. In clamp circuits, the diode is used to protect the circuit from over-voltage by clamping the voltage to a safe level. In signal-level control circuits, the DL4750A-TP can be used to regulate the signal level and prevent the signal from being over-driven.

The working principle of the DL4750A-TP is quite simple. When the diode is in reverse bias, it acts as a current limiter, preventing the current from exceeding the maximum safe level. When the diode is in forward bias, it acts as a voltage limiter, preventing the voltage from exceeding the maximum safe level. This protection is provided by the Zener characteristic of the diode, which creates a stable and predictable voltage across the diode.

In conclusion, the DL4750A-TP is a single Zener diode manufactured by On Semiconductor. It has an operating temperature range of -65°C to +175°C and a maximum power dissipation of 350mW. The diode can be used in many applications, such as protection circuits, clamp circuits, over-voltage protection and signal-level control circuits. The DL4750A-TP works by acting as a current limiter in reverse bias and as a voltage limiter in forward bias. This provides the circuit with protection from being over-driven.

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