CLL5257B TR

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	33V
Tolerance:	±5%
Power - Max:	500mW
Impedance (Max) (Zzt):	58 Ohms
Current - Reverse Leakage @ Vr:	100nA @ 25V
Voltage - Forward (Vf) (Max) @ If:	1.25V @ 200mA
Operating Temperature:	-65°C ~ 200°C
Mounting Type:	Surface Mount
Package / Case:	DO-213AC, MINI-MELF, SOD-80
Supplier Device Package:	SOD-80

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Introduction

CLL5257B TR is a single Zener diode designed and fabricated by Continental Devices India Private Limited. It is designed to provide high-speed switching, efficient power transfer, and low-power dissipation. CLL5257B TR is suitable for use in a variety of applications and can provide a wide range of current, voltage, and temperature characteristics.

Applications

CLL5257B TR has a wide range of applications ranging from the automotive, telecommunications and industrial electronics industries.In the automotive industry, CLL5257B TR is used in electronic engine control systems, cruise control systems, and power window and door locks. It is also used for overload protection of electrical systems and in light dimming and dimmer circuits.In the telecommunications industry, CLL5257B TR can be used in pulse-transmission circuits and optical isolators. It is also used in voltage regulation and protection, such as ESD and TVS protection.CLL5257B TR is also used in industrial electronics, particularly in voltage regulation circuits, in transformerless switching power supplies, in high-speed data transmission systems and in electronic current-limiting systems.

Features

CLL5257B TR has a wide range of features that make it suitable for many applications. It has high current and voltage ratings, a low forward voltage drop, fast switching speed, and low power dissipation. Additionally, it has an extended junction temperature range, low noise levels, and a long shelf life.

Design

The CLL5257B TR diode is a thin-film silicon die formed on a ceramic substrate. It is designed to provide a low-voltage breakdown and a high reverse voltage rating. The device is designed with a stable Zener voltage over a wide range of temperatures and currents. It can also handle high surge current levels.

Working Principle

The CLL5257B TR diode works by allowing a controlled current to flow through the diode in the reverse direction. When a reverse voltage is applied to the diode, electrons are attracted to the positive potential, creating a virtually open circuit. If a forwardcurrent is applied, the electrons are forced to move through the device. This results in the device’s characteristic low forward voltage drop. The device also exhibits low capacitance, resulting in high-speed switching.

Conclusion

The CLL5257B TR is a single Zener diode from Continental Devices India Private Limited. It is suitable for use in a variety of applications and can provide a wide range of current, voltage, and temperature characteristics. It has a wide range of features including high current and voltage ratings, low forward voltage drop, fast switching speed, and low power dissipation. It is designed with a stable Zener voltage over a wide range of temperatures and currents. CLL5257B TR works by allowing a controlled current to flow through the diode in the reverse direction, resulting in the device’s low forward voltage drop.

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