Consulte las especificaciones para obtener detalles del producto.
SMBJ4737AE3/TR13
Product Overview
- Category: Diode
- Use: Voltage suppression in electronic circuits
- Characteristics: Transient voltage suppressor diode, 600W peak pulse power capability, low incremental surge resistance, unidirectional configuration
- Package: DO-214AA (SMB), 2.9mm height, 5.3mm width
- Essence: Provides protection against voltage transients
- Packaging/Quantity: Tape and reel, 3000 units per reel
Specifications
- Peak Power Dissipation: 600W
- Breakdown Voltage: 37.7V
- Reverse Standoff Voltage: 30.8V
- Clamping Voltage: 49.9V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMBJ4737AE3/TR13 has two pins with the following configuration: 1. Anode (A) 2. Cathode (K)
Functional Features
- Provides transient voltage suppression for sensitive electronics
- Fast response time to clamp transient voltages
- Low clamping voltage to protect downstream components
Advantages
- High peak pulse power capability
- Low clamping voltage
- Compact package size
Disadvantages
- Unidirectional configuration may not be suitable for bidirectional protection requirements
- Limited breakdown voltage options
Working Principles
When a transient voltage spike occurs, the SMBJ4737AE3/TR13 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.
Detailed Application Field Plans
The SMBJ4737AE3/TR13 is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- SMBJ5.0A: 5.0V breakdown voltage
- SMBJ15CA: 15V breakdown voltage
- SMBJ33A: 33V breakdown voltage
- SMBJ58CA: 58V breakdown voltage
This completes the entry for the SMBJ4737AE3/TR13, providing comprehensive information on its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBJ4737AE3/TR13 en soluciones técnicas
What is the SMBJ4737AE3/TR13?
- The SMBJ4737AE3/TR13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum clamping voltage of the SMBJ4737AE3/TR13?
- The maximum clamping voltage of the SMBJ4737AE3/TR13 is 775 volts at 10A.
What is the peak pulse power dissipation of the SMBJ4737AE3/TR13?
- The peak pulse power dissipation of the SMBJ4737AE3/TR13 is 600 watts for an 8/20µs waveform.
What are the typical applications of the SMBJ4737AE3/TR13?
- The SMBJ4737AE3/TR13 is commonly used in applications such as telecommunications equipment, industrial electronics, and automotive systems to protect against voltage transients.
What is the operating temperature range of the SMBJ4737AE3/TR13?
- The SMBJ4737AE3/TR13 has an operating temperature range of -55°C to +150°C.
What is the reverse stand-off voltage of the SMBJ4737AE3/TR13?
- The reverse stand-off voltage of the SMBJ4737AE3/TR13 is 43.7 volts.
Does the SMBJ4737AE3/TR13 meet any specific industry standards?
- Yes, the SMBJ4737AE3/TR13 is compliant with RoHS and REACH standards.
Can the SMBJ4737AE3/TR13 be used for surge protection in power supply units?
- Yes, the SMBJ4737AE3/TR13 is suitable for surge protection in power supply units and can help safeguard sensitive components from voltage surges.
What is the packaging type of the SMBJ4737AE3/TR13?
- The SMBJ4737AE3/TR13 is available in a DO-214AA (SMB) package.
Is the SMBJ4737AE3/TR13 suitable for high-speed data lines protection?
- Yes, the SMBJ4737AE3/TR13 is suitable for protecting high-speed data lines from transient voltage events.