Diotec BZX84B4V7 Zener Diodes 4.7V voltage regulation compact SMD type

Diotec BZX84B4V7 is a Zener diode designed for effective voltage regulation in electronic circuits. This compact surface-mount device (SMD) is engineered to provide a stable reference voltage of 4.7 volts, making it ideal for stabilising voltage in power supply applications. The diode operates on the principle of a p-n junction to allow current to flow in the reverse direction when a specific Zener voltage is achieved, thus acting as a reliable blocking diode. Such components are commonly employed in circuits requiring precise voltage control, such as in voltage clamping and over-voltage protection in telecommunications, automotive electronics, and industrial control systems.

Type	Zener diode
Enclosure	SOT 23
Mounting Type	Surface-mount
Operating temperature (max.)	150°C
Power (max) P(TOT)	0.3W
Product Type	Zener diode
Reverse leakage Current I(r)	3µA
Reverse Voltage U(R)	2V
Z Voltage U(Z)	4.70V