BZX84C7V5S-7 Discrete Semiconductor Products

Series:	--
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Discontinued at Digi-Key
Moisture Sensitivity Level (MSL):	--
Configuration:	2 Independent
Voltage - Zener (Nom) (Vz):	7.5V
Tolerance:	±6%
Power - Max:	200mW
Impedance (Max) (Zzt):	15 Ohms
Current - Reverse Leakage @ Vr:	1µA @ 5V
Voltage - Forward (Vf) (Max) @ If:	900mV @ 10mA
Operating Temperature:	-65°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	6-TSSOP, SC-88, SOT-363
Supplier Device Package:	SOT-363
Base Part Number:	BZX84C7V5S

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Introduction

The BZX84C7V5S-7 is an array of Zener diodes, offering many applications in the field of electronics. The BZX84C7V5S-7 is a five-pin device which consists of seven Zener diodes connected in series and arranged in a bridge configuration. This particular model of the BZX84C7V5S-7 is rated at 72 ±5 volts, with a maximum current of 150mW, and a maximum breakdown voltage of 7.2V.

Applications of BZX84C7V5S-7

The BZX84C7V5S-7 offers various applications in several areas. One of its primary applications is in voltage regulation. This device can be used in order to regulate an input voltage, through the creation of a voltage clamp. This is achieved by the device\'s ability to limit the peak output voltage, by use of its Zener diodes. Another application is in switching circuits, as these devices can be used as a switch based on their cut-out voltage of 7.2V. This Zener diode array is widely used in voltage-sensitive devices, such as home-security systems and automotive circuit breakers. The BZX84C7V5S-7 can also be used in digital circuits, as the device can be operated with a very low input current and a high amplification factor, making it a suitable choice for low-level signals. In addition, the BZX84C7V5S-7 is useful in level detection, as it can be used to detect when a certain voltage level is reached.

Working Principle of BZX84C7V5S-7

The BZX84C7V5S-7 is an arrangement of seven discrete Zener diodes in a "bridge" configuration. Each of these diodes is rated at 7.2V and arranged to create a voltage-limiting circuit. This array of Zener diodes has two input connections, one for V+ (positive) and one for V-(negative), and five output connections. The operation of this device is based on the principle that when the voltage at the input (V+) reaches a certain threshold level, the diode will conduct and then break the circuit to clamp the voltage at the output connection. This occurs due to the voltage drop across the Zener diode, which acts as a voltage regulator. The input voltage, when applied to the circuit, is cut off at a certain level as the Zener diodes act to push the current along the circuit. This achieves the important role of voltage regulation, allowing for the control of power supply levels and ensuring that the maximum voltage at the output is never exceeded.

Conclusion

The BZX84C7V5S-7 is a valuable device for voltage regulation, level detection and switching applications. Its seven Zener diodes, in combination with low input current and a high amplification factor, allow for efficient and accurate voltage regulation in a wide range of electrical circuits. The BZX84C7V5S-7 is an invaluable resource for any application requiring precise control over voltage levels.

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