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SMA5J8.5CHE3/61
Product Overview
The SMA5J8.5CHE3/61 belongs to the category of TVS (Transient Voltage Suppressor) diodes and is commonly used for surge protection in electronic circuits. These diodes are characterized by their high surge capability, fast response time, and compact package. The SMA5J8.5CHE3/61 is typically available in tape and reel packaging with a specified quantity per reel.
Specifications
- Voltage Rating: 8.5V
- Peak Pulse Power: 5kW
- Package Type: SMA
- Polarity: Unidirectional
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMA5J8.5CHE3/61 diode has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- High Surge Capability: Able to withstand large transient currents without damage.
- Fast Response Time: Rapidly clamps voltage spikes to protect sensitive components.
- Compact Package: Space-saving design for efficient PCB layout.
Advantages and Disadvantages
Advantages
- Effective surge protection for electronic circuits.
- Fast response time ensures minimal impact on circuit operation.
Disadvantages
- Limited to unidirectional surge protection.
- May require additional components for bidirectional protection.
Working Principles
When a voltage spike occurs in the circuit, the SMA5J8.5CHE3/61 diode rapidly conducts, diverting the excess current away from sensitive components and limiting the voltage to a safe level.
Detailed Application Field Plans
The SMA5J8.5CHE3/61 is commonly used in various electronic devices such as power supplies, communication equipment, and automotive electronics to protect against voltage transients induced by lightning, ESD (electrostatic discharge), or inductive load switching.
Detailed and Complete Alternative Models
- SMAJ8.5A: Similar specifications with SMA package.
- P6SMB8.5A: Offers alternative package and form factor with similar electrical characteristics.
In conclusion, the SMA5J8.5CHE3/61 TVS diode provides effective surge protection for electronic circuits, with its high surge capability, fast response time, and compact package making it suitable for a wide range of applications.
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What is SMA5J8.5CHE3/61?
- SMA5J8.5CHE3/61 is a TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum working voltage of SMA5J8.5CHE3/61?
- The maximum working voltage of SMA5J8.5CHE3/61 is 8.5V.
What is the peak pulse current rating of SMA5J8.5CHE3/61?
- The peak pulse current rating of SMA5J8.5CHE3/61 is typically 50A.
What are the typical applications of SMA5J8.5CHE3/61?
- SMA5J8.5CHE3/61 is commonly used in applications such as automotive electronics, industrial equipment, and portable electronics to protect against voltage surges and ESD (electrostatic discharge).
What is the clamping voltage of SMA5J8.5CHE3/61?
- The clamping voltage of SMA5J8.5CHE3/61 is typically around 14.5V at 10A.
What is the operating temperature range of SMA5J8.5CHE3/61?
- The operating temperature range of SMA5J8.5CHE3/61 is usually between -55°C to +150°C.
How does SMA5J8.5CHE3/61 provide protection?
- SMA5J8.5CHE3/61 diverts excessive current away from sensitive components by providing a low-impedance path to ground during transient events.
Can SMA5J8.5CHE3/61 be used for surge protection in power supply circuits?
- Yes, SMA5J8.5CHE3/61 is suitable for surge protection in power supply circuits to safeguard against voltage spikes and surges.
Is SMA5J8.5CHE3/61 RoHS compliant?
- Yes, SMA5J8.5CHE3/61 is typically RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
What are the package options available for SMA5J8.5CHE3/61?
- SMA5J8.5CHE3/61 is available in various package options, including SMA, SMB, and SMC packages, offering flexibility for different design requirements.