SMBG85CA-E3/52

Product Overview

Category

The SMBG85CA-E3/52 belongs to the category of surface mount transient voltage suppressor diodes.

Use

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

Characteristics

• Low profile package
• Ideal for automated placement
• Glass passivated chip junction
• 600W peak pulse power capability at 10/1000μs waveform
• Excellent clamping capability
• Very fast response time
• Low incremental surge resistance
• Meets MSL level 1, per J-STD-020, LF maximum peak of 260°C
• AEC-Q101 qualified

Package

The SMBG85CA-E3/52 comes in a SMB (DO-215AA) package.

Essence

The essence of this product lies in its ability to efficiently suppress transient voltages and protect electronic circuits from damage.

Packaging/Quantity

It is available in tape and reel packaging with a quantity of 1800 units per reel.

Specifications

• Standoff Voltage: 77.8V
• Breakdown Voltage: 86.4V
• Maximum Clamping Voltage: 139V
• Peak Pulse Current: 19.5A
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBG85CA-E3/52 has two pins, with pin 1 being the cathode and pin 2 being the anode.

Functional Features

• High surge capability
• RoHS compliant
• Lead-free finish
• Halogen-free
• ESD protection of data lines in accordance with IEC 61000-4-2 (IEC801-2)

Advantages and Disadvantages

Advantages

• Fast response time
• Low clamping voltage
• AEC-Q101 qualified for automotive applications
• RoHS compliant

Disadvantages

• Limited to specific voltage and current ratings
• May require additional components for comprehensive circuit protection

Working Principles

The SMBG85CA-E3/52 operates by diverting excessive current away from sensitive electronic components when a transient voltage event occurs. It does so by quickly providing a low-impedance path to ground, thereby limiting the voltage across the protected device.

Detailed Application Field Plans

This product is commonly used in various applications including: - Automotive electronics - Industrial control systems - Telecommunication equipment - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the SMBG85CA-E3/52 include: - P6SMBJ85CA - SMCJ85A - 1.5SMCJ85A

In conclusion, the SMBG85CA-E3/52 is a surface mount transient voltage suppressor diode that offers efficient protection against transient voltage events. Its characteristics, specifications, functional features, and application field plans make it suitable for a wide range of electronic applications.

Word Count: 411