STMicroelectronics TVS Diode BZW06-33B 1-Element Bi-Directional, 600 W Peak Pulse Power, 2-Pin DO-15 Package

STMicroelectronics BZW06-33B is a 1-element bi-directional transient voltage suppressor (TVS) diode designed for overvoltage protection in electronic circuits. With a peak pulse power dissipation of 600 W, this TVS diode effectively clamps transient voltage spikes, safeguarding sensitive components from damage.

This diode configuration is single-element with a bi-directional direction type, making it capable of handling transient events in both polarities. It comes in a durable DO-15 axial through-hole package with a compact length of 6.75 mm and diameter of 3.53 mm, suited for easy PCB mounting and space-saving layouts.

Electrical characteristics include a minimum breakdown voltage of 37.1 V, maximum reverse stand-off voltage of 33.3 V, and a clamping voltage of 69.7 V during transient events. It supports a peak pulse current of up to 57 A with test current at 1 mA, and exhibits a minimal reverse leakage current of 1 µA, ensuring low power loss during normal operation.

The device operates reliably across a wide temperature range from -65°C to 175°C, which makes it suitable for industrial, automotive electronics, power supply units, and other harsh environment applications where protection against voltage spikes is critical.

Physically, the diode measures 3.53 mm in height and width, providing a compact profile. The product does not have specific automotive certification but is aligned with the BZW06 series standard offering proven performance and quality assurance.

This TVS diode delivers a peak pulse power of 600 W for robust transient suppression. Bi-directional configuration protects circuits from positive and negative voltage spikes. Compact DO-15 through-hole package enables easy integration into existing PCB designs.

Wide operating temperature range from -65°C to 175°C supports diverse industrial applications. Low reverse leakage current of 1 µA contributes to energy efficiency and reduced heat generation. High peak pulse current capacity of 57 A enhances protection against severe transient events.

Single element per chip ensures consistent response performance in transient voltage suppression. Designed for through-hole mounting to facilitate durable mechanical and electrical connection.

This STMicroelectronics BZW06-33B TVS diode is ideal for use in electronic power supplies, automotive electronics, industrial control equipment, telecommunications, and other fields requiring reliable voltage transient suppression. Its robust electrical and physical characteristics provide dependable protection and longevity in demanding settings.

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