SMB8J15CHE3/52

Product Overview

Category

The SMB8J15CHE3/52 belongs to the category of semiconductor devices, specifically a type of transient voltage suppressor (TVS) diode.

Use

This TVS diode is used to protect sensitive electronic components from voltage transients and surges, commonly caused by lightning strikes, electrostatic discharge (ESD), and switching events in circuits.

Characteristics

• Voltage Suppression: Capable of suppressing voltage transients to protect downstream components.
• Fast Response Time: Provides rapid response to transient events, minimizing the risk of damage to connected devices.
• Low Clamping Voltage: Ensures that the protected circuitry is exposed to minimal voltage levels during transient events.
• High Surge Current Capability: Able to handle high surge currents, enhancing its protective capabilities.

Package

The SMB8J15CHE3/52 is typically available in a surface-mount package, which facilitates easy integration onto printed circuit boards (PCBs).

Essence

The essence of this TVS diode lies in its ability to safeguard electronic circuits and components from potentially damaging voltage transients, thereby enhancing the reliability and longevity of electronic systems.

Packaging/Quantity

These TVS diodes are commonly supplied in reels or tubes, with quantities varying based on the manufacturer and distributor.

Specifications

• Peak Pulse Power: [Insert value] W
• Standoff Voltage: [Insert value] V
• Breakdown Voltage: [Insert value] V
• Maximum Clamping Voltage: [Insert value] V
• Operating Temperature Range: [Insert range] °C
• Package Type: Surface Mount
• RoHS Compliance: Yes

Detailed Pin Configuration

The SMB8J15CHE3/52 typically features two pins for connection to the PCB. The pin configuration may vary based on the manufacturer's specifications.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels, protecting downstream components.
• Fast Response: Rapid reaction time to transient events ensures minimal exposure to damaging voltage spikes.
• Low Leakage Current: Minimizes power loss during normal operation.
• High Surge Current Handling: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Low clamping voltage
• High surge current capability

Disadvantages

• Potential for false triggering under certain conditions
• Limited effectiveness against sustained overvoltage conditions

Working Principles

The SMB8J15CHE3/52 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage across it exceeds the breakdown voltage. This effectively diverts the transient energy away from the protected circuitry, preventing damage.

Detailed Application Field Plans

Industrial Electronics

• Protection of control systems from industrial machinery-generated transients
• Safeguarding communication interfaces from ESD events

Automotive Electronics

• Shielding sensitive automotive electronics from voltage surges due to load dumps and other transient events

Consumer Electronics

• Protecting electronic devices such as smartphones, tablets, and laptops from ESD and lightning-induced surges

Detailed and Complete Alternative Models

• Alternative Model 1: [Model Name and Specifications]
• Alternative Model 2: [Model Name and Specifications]
• Alternative Model 3: [Model Name and Specifications]

In conclusion, the SMB8J15CHE3/52 TVS diode offers robust transient voltage suppression capabilities, making it an essential component in various electronic systems requiring protection from voltage transients and surges.

[Word count: 526 words]