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SMBJ33CA-E3/5B
Product Overview
Category
The SMBJ33CA-E3/5B belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, ESD, and other transient voltage events.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
- RoHS compliant
Package
The SMBJ33CA-E3/5B is available in a DO-214AA (SMB) package.
Essence
The essence of this product lies in its ability to provide reliable overvoltage protection for electronic circuits.
Packaging/Quantity
The SMBJ33CA-E3/5B is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 33V
- Breakdown Voltage: 36.7V
- Maximum Clamping Voltage: 53.3V
- Peak Pulse Current: 10A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMBJ33CA-E3/5B TVS diode has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Bi-directional TVS diode
- Low incremental surge resistance
- High temperature stability
Advantages
- Provides effective protection against transient voltage events
- Fast response time helps in minimizing damage to sensitive components
- RoHS compliant, making it environmentally friendly
Disadvantages
- May exhibit leakage current at high temperatures
- Clamping voltage may be higher than some alternative models
Working Principles
When a transient voltage surge occurs, the SMBJ33CA-E3/5B TVS diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry.
Detailed Application Field Plans
The SMBJ33CA-E3/5B is commonly used in the following applications: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to SMBJ33CA-E3/5B include: - P6SMB33CA - SMCJ33CA - 1.5SMC33CA
In conclusion, the SMBJ33CA-E3/5B transient voltage suppressor diode offers reliable overvoltage protection with its fast response time, low clamping voltage, and high surge current capability. While it has advantages such as effective protection and RoHS compliance, potential disadvantages include leakage current at high temperatures and relatively higher clamping voltage compared to some alternative models.
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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SMBJ33CA-E3/5B dalam solusi teknis
What is the SMBJ33CA-E3/5B?
- The SMBJ33CA-E3/5B is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of the SMBJ33CA-E3/5B?
- The maximum working voltage of the SMBJ33CA-E3/5B is 33V.
What is the peak pulse power of the SMBJ33CA-E3/5B?
- The peak pulse power of the SMBJ33CA-E3/5B is 600W.
How does the SMBJ33CA-E3/5B protect electronic circuits?
- The SMBJ33CA-E3/5B clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.
In what applications can the SMBJ33CA-E3/5B be used?
- The SMBJ33CA-E3/5B is commonly used in applications such as power supplies, telecommunications equipment, and automotive electronics.
What are the key features of the SMBJ33CA-E3/5B?
- The key features include low clamping voltage, fast response time, and high surge capability.
What is the operating temperature range of the SMBJ33CA-E3/5B?
- The SMBJ33CA-E3/5B has an operating temperature range of -55°C to 150°C.
How should the SMBJ33CA-E3/5B be mounted in a circuit?
- The SMBJ33CA-E3/5B should be mounted close to the protected components and connected with short traces to minimize inductance.
Can the SMBJ33CA-E3/5B be used for ESD protection?
- Yes, the SMBJ33CA-E3/5B can provide effective ESD (electrostatic discharge) protection for sensitive electronic devices.
Are there any recommended layout guidelines for using the SMBJ33CA-E3/5B?
- Yes, it is recommended to follow layout guidelines provided in the datasheet to ensure optimal performance and protection.