SMBJ5347AE3/TR13

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor Diode
Package: DO-214AB (SMC)
Essence: Protects sensitive electronic devices from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

• Voltage - Reverse Standoff (Typ): 48.4V
• Voltage - Breakdown (Min): 53.8V
• Voltage - Clamping (Max) @ Ipp: 87.1V
• Current - Peak Pulse: 10.5A
• Power - Peak Pulse: 600W
• Type: Zener
• Unidirectional: Yes

Detailed Pin Configuration

The SMBJ5347AE3/TR13 follows the standard pin configuration for a DO-214AB package, with two leads for connection.

Functional Features

• Provides transient voltage suppression for sensitive electronics
• Fast response time to protect against voltage spikes
• Low clamping voltage for effective protection

Advantages and Disadvantages

Advantages: - High peak pulse current capability - Compact SMC package for space-saving designs - Wide voltage range for versatile applications

Disadvantages: - May require additional circuitry for comprehensive surge protection - Limited to unidirectional voltage suppression

Working Principles

The SMBJ5347AE3/TR13 operates by diverting excess voltage away from sensitive components, thereby preventing damage due to transient voltage spikes. When a surge occurs, the diode rapidly conducts, shunting the excess energy to ground and limiting the voltage across the protected circuit.

Detailed Application Field Plans

This diode is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• SMBJ5300B: Similar specifications with slightly lower breakdown voltage
• SMBJ5366A: Higher breakdown voltage and power dissipation capability
• SMBJ5383AE3: Unidirectional diode with higher clamping voltage

Note: The alternative models listed above are for reference purposes and may not be direct substitutes for all applications.

This comprehensive entry provides detailed information about the SMBJ5347AE3/TR13, covering its product category, basic overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.