SMBJ36A-E3/5B
Product Overview
Category
The SMBJ36A-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, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The SMBJ36A-E3/5B is typically available in a surface mount DO-214AA (SMB) package.
Essence
The essence of the SMBJ36A-E3/5B lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Standoff Voltage: 36V
- Breakdown Voltage: 40V
- Peak Pulse Power: 600W
- Operating Temperature Range: -55°C to 150°C
- Reverse Standoff Voltage: 30.8V
- Maximum Clamping Voltage: 49.9V
Detailed Pin Configuration
The SMBJ36A-E3/5B typically has two pins, with the anode and cathode connections clearly marked for easy identification.
Functional Features
- Transient voltage suppression
- Bidirectional clamping
- Low leakage current
Advantages
- Robust protection against voltage transients
- Compact size for space-constrained applications
- Wide operating temperature range
Disadvantages
- Limited surge current handling compared to larger TVS diodes
- May require additional circuitry for high-power applications
Working Principles
When a transient voltage event occurs, the SMBJ36A-E3/5B rapidly conducts excess current to ground, limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SMBJ36A-E3/5B is widely used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- SMBJ28A-E3/5B: Lower standoff voltage variant
- SMBJ48A-E3/5B: Higher standoff voltage variant
- SMBJ36CA-E3/52: Unidirectional TVS diode alternative
In conclusion, the SMBJ36A-E3/5B is a crucial component in protecting electronic circuits from transient voltage events, offering a balance of performance and compactness for various applications.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMBJ36A-E3/5B i tekniska lösningar
What is the SMBJ36A-E3/5B?
- The SMBJ36A-E3/5B is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What is the maximum peak pulse power of the SMBJ36A-E3/5B?
- The maximum peak pulse power for the SMBJ36A-E3/5B is 600 watts.
What is the breakdown voltage of the SMBJ36A-E3/5B?
- The breakdown voltage of the SMBJ36A-E3/5B is 36 volts.
What are the typical applications for the SMBJ36A-E3/5B?
- Typical applications for the SMBJ36A-E3/5B include protection of telecommunications equipment, industrial controls, consumer electronics, and automotive systems.
What is the operating temperature range of the SMBJ36A-E3/5B?
- The operating temperature range of the SMBJ36A-E3/5B is -55°C to +150°C.
What is the clamping voltage of the SMBJ36A-E3/5B?
- The clamping voltage of the SMBJ36A-E3/5B at its peak pulse current is typically 58.1 volts.
Is the SMBJ36A-E3/5B RoHS compliant?
- Yes, the SMBJ36A-E3/5B is RoHS compliant, making it suitable for use in environmentally friendly electronic products.
What is the package type of the SMBJ36A-E3/5B?
- The SMBJ36A-E3/5B is available in a DO-214AA (SMB) package.
What are the key features of the SMBJ36A-E3/5B?
- Key features of the SMBJ36A-E3/5B include low profile, excellent clamping capability, fast response time, and high surge capability.
What are the recommended PCB layout guidelines for the SMBJ36A-E3/5B?
- It is recommended to minimize the length and area of the traces connecting the SMBJ36A-E3/5B to the circuit to reduce parasitic inductance and ensure optimal performance. Additionally, proper grounding and placement near the protected circuitry are important considerations.