SMAJ70HE3/61
Product Overview
- Belongs to: Electronic Components
- Category: Diode
- Use: Voltage Regulation and Transient Suppression
- Characteristics: High Surge Capability, Low Leakage Current
- Package: DO-214AC (SMA)
- Essence: Provides protection against voltage transients
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage - Breakdown: 70V
- Power (Watts): 400W
- Polarity: Unidirectional
- Operating Temperature: -55°C to +150°C
- Mounting Type: Surface Mount
- Package / Case: DO-214AC (SMA)
Detailed Pin Configuration
The SMAJ70HE3/61 diode has two pins in a surface mount package. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Transient Suppression: Provides protection against voltage spikes and transients.
- Voltage Regulation: Maintains a constant voltage level under normal operating conditions.
Advantages and Disadvantages
Advantages
- High surge capability
- Low leakage current
- Fast response time
Disadvantages
- Unidirectional protection only
- Limited power dissipation capability
Working Principles
The SMAJ70HE3/61 operates based on the principle of avalanche breakdown. When a voltage transient occurs, the diode conducts and clamps the voltage to protect downstream components.
Detailed Application Field Plans
The SMAJ70HE3/61 is commonly used in various electronic systems for transient voltage suppression. Some specific application fields include: - Power Supplies - Communication Equipment - Automotive Electronics - Industrial Control Systems
Detailed and Complete Alternative Models
Some alternative models to SMAJ70HE3/61 include: - P6KE68A - 1.5KE68CA - SMBJ70A
In conclusion, the SMAJ70HE3/61 diode is a reliable component for voltage regulation and transient suppression in various electronic applications.
[Word Count: 287]
기술 솔루션에 SMAJ70HE3/61 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is the maximum reverse voltage rating of SMAJ70HE3/61?
- The maximum reverse voltage rating of SMAJ70HE3/61 is 70V.
What is the typical clamping voltage of SMAJ70HE3/61?
- The typical clamping voltage of SMAJ70HE3/61 is 113V at 10A.
What is the peak pulse power dissipation of SMAJ70HE3/61?
- The peak pulse power dissipation of SMAJ70HE3/61 is 400W for a 10/1000μs waveform.
What are the typical applications of SMAJ70HE3/61?
- SMAJ70HE3/61 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and power supplies.
What is the operating temperature range of SMAJ70HE3/61?
- The operating temperature range of SMAJ70HE3/61 is -55°C to +150°C.
Does SMAJ70HE3/61 meet any specific industry standards?
- Yes, SMAJ70HE3/61 complies with the requirements of RoHS and is also halogen-free.
Can SMAJ70HE3/61 be used for ESD protection?
- Yes, SMAJ70HE3/61 can be used for electrostatic discharge (ESD) protection in various electronic circuits.
What is the package type of SMAJ70HE3/61?
- SMAJ70HE3/61 is available in a DO-214AC (SMA) package.
Is SMAJ70HE3/61 suitable for high-speed data line protection?
- Yes, SMAJ70HE3/61 is suitable for protecting high-speed data lines from transient voltage events.
Are there any recommended layout considerations when using SMAJ70HE3/61?
- It is recommended to minimize the length of the PCB traces connecting SMAJ70HE3/61 to the circuit and to provide a low-inductance path to the ground plane for optimal performance.