SMBG33HE3/52

Product Overview

Use

It is commonly used for protecting sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

Low profile package
High surge capability
Low clamping voltage
Fast response time

Package

The SMBG33HE3/52 is available in a SMB (DO-214AA) package.

Essence

This product serves as a crucial component in safeguarding electronic circuits from voltage spikes and surges.

Packaging/Quantity

The SMBG33HE3/52 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

Peak Pulse Power: 1500 W
Breakdown Voltage Range: 30.8 V to 33.6 V
Maximum Clamping Voltage: 49.9 V
Operating Temperature Range: -55°C to +150°C
RoHS Compliant: Yes

Detailed Pin Configuration

The SMBG33HE3/52 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

Transient voltage suppression
Fast response to transient events
Low leakage current
High surge capability

Advantages

Compact size
High surge capability
Low clamping voltage
RoHS compliant

Disadvantages

Limited breakdown voltage range
Sensitive to reverse bias conditions

Working Principles

The SMBG33HE3/52 operates by diverting excessive voltage away from the protected circuit, thereby preventing damage to sensitive components. When a transient event occurs, the diode rapidly conducts, providing a low impedance path for the excess energy to be dissipated.

Detailed Application Field Plans

The SMBG33HE3/52 is widely used in various applications, including: - Telecommunications equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the SMBG33HE3/52 include: - SMAJ33A - P4SMA33CA - SMCJ33A

In conclusion, the SMBG33HE3/52 is a vital component in protecting electronic circuits from voltage transients, offering high surge capability and fast response time. Its compact size and low clamping voltage make it suitable for a wide range of applications across different industries.

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