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SMAJ85HE3/61
Product Overview
Category
The SMAJ85HE3/61 belongs to the category of semiconductor devices, specifically a transient voltage suppressor diode.
Use
It is used to protect electronic circuits from overvoltage transients.
Characteristics
- Low clamping voltage
- Fast response time
- High surge capability
Package
The SMAJ85HE3/61 is available in a DO-214AC (SMA) package.
Essence
This diode is essential for safeguarding sensitive electronic components from voltage spikes.
Packaging/Quantity
The SMAJ85HE3/61 is typically packaged in reels and is available in quantities of 3000 units per reel.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 85V
- Maximum Clamping Voltage: 137V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMAJ85HE3/61 has two pins: 1. Anode 2. Cathode
Functional Features
- Provides protection against voltage surges
- Fast response to transient events
- Low leakage current
Advantages
- Robust protection for sensitive electronics
- Compact size
- Wide operating temperature range
Disadvantages
- Limited maximum clamping voltage
- May require additional circuitry for comprehensive surge protection
Working Principles
When an overvoltage transient occurs, the diode conducts and clamps the voltage to a safe level, protecting downstream components.
Detailed Application Field Plans
The SMAJ85HE3/61 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the SMAJ85HE3/61 include: - P6KE85CA - 1.5KE85A - SA85A
In conclusion, the SMAJ85HE3/61 transient voltage suppressor diode offers robust protection against voltage surges, making it an essential component in various electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ85HE3/61 v technických řešeních
What is the maximum reverse voltage for SMAJ85HE3/61?
- The maximum reverse voltage for SMAJ85HE3/61 is 85V.
What is the typical forward voltage drop for SMAJ85HE3/61?
- The typical forward voltage drop for SMAJ85HE3/61 is 0.77V at 1A.
What is the peak pulse power dissipation for SMAJ85HE3/61?
- The peak pulse power dissipation for SMAJ85HE3/61 is 400W for a 10/1000μs waveform.
What is the operating temperature range for SMAJ85HE3/61?
- The operating temperature range for SMAJ85HE3/61 is -55°C to +150°C.
What are the typical applications for SMAJ85HE3/61?
- SMAJ85HE3/61 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the breakdown voltage for SMAJ85HE3/61?
- The breakdown voltage for SMAJ85HE3/61 is typically 94.4V at 1mA.
What is the capacitance of SMAJ85HE3/61?
- The capacitance of SMAJ85HE3/61 is typically 170pF at 1MHz and 1V.
What is the package type for SMAJ85HE3/61?
- SMAJ85HE3/61 comes in a DO-214AC (SMA) package.
What are the key features of SMAJ85HE3/61?
- Key features of SMAJ85HE3/61 include low incremental surge resistance, fast response time, and high reliability.
How does SMAJ85HE3/61 compare to other similar devices?
- SMAJ85HE3/61 offers higher power dissipation and lower clamping voltage compared to many similar devices, making it suitable for robust surge protection applications.