SMBJ100HE3/52
Product Overview
Category
The SMBJ100HE3/52 belongs to the category of surface mount transient voltage suppressor diodes.
Use
It is used for protecting sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Low clamping voltage
- Fast response time
- High surge capability
Package
The SMBJ100HE3/52 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 SMBJ100HE3/52 is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 85.5V
- Breakdown Voltage: 95V
- Maximum Clamping Voltage: 137V
- Peak Pulse Current: 10A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMBJ100HE3/52 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- Provides transient voltage suppression for electronic circuits
- Fast response to transient events
- Low leakage current
Advantages
- High surge capability
- Compact size
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- May require additional heat sinking for high-power applications
Working Principles
The SMBJ100HE3/52 works by diverting excess transient current away from the protected circuit, thereby limiting the voltage across it.
Detailed Application Field Plans
This product is commonly used in: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics
Detailed and Complete Alternative Models
- SMBJ100A: Similar specifications but with a lower standoff voltage of 78.8V
- SMBJ100CA: Higher surge capability with a peak pulse current of 11.3A
In conclusion, the SMBJ100HE3/52 is a reliable and efficient transient voltage suppressor diode that finds widespread application in various electronic systems requiring protection from voltage transients.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMBJ100HE3/52 i tekniska lösningar
What is the SMBJ100HE3/52?
- The SMBJ100HE3/52 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of the SMBJ100HE3/52?
- The maximum working voltage of the SMBJ100HE3/52 is 100V.
What is the peak pulse power of the SMBJ100HE3/52?
- The peak pulse power of the SMBJ100HE3/52 is 600W.
What are the typical applications of the SMBJ100HE3/52?
- The SMBJ100HE3/52 is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems to protect against voltage transients.
What is the clamping voltage of the SMBJ100HE3/52?
- The clamping voltage of the SMBJ100HE3/52 is 162V at 1A.
What is the operating temperature range of the SMBJ100HE3/52?
- The SMBJ100HE3/52 has an operating temperature range of -55°C to 150°C.
Is the SMBJ100HE3/52 RoHS compliant?
- Yes, the SMBJ100HE3/52 is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What is the package type of the SMBJ100HE3/52?
- The SMBJ100HE3/52 is available in a DO-214AA (SMB) package.
Does the SMBJ100HE3/52 require any external components for proper operation?
- No, the SMBJ100HE3/52 does not require any external components for proper operation. It can be directly connected across the circuit to be protected.
Can the SMBJ100HE3/52 be used for ESD protection?
- Yes, the SMBJ100HE3/52 can be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.