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MASMBJ12CA/TR
Product Overview
Category: Electronic Component
Use: Overvoltage Protection
Characteristics: Bidirectional, Low Clamping Voltage, High Surge Current Capability
Package: SOD-123
Essence: Diode Array
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 600W
- Clamping Voltage: 19.9V
- Breakdown Voltage: 12V
- Maximum Reverse Leakage Current: 1μA
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The MASMBJ12CA/TR features a SOD-123 package with two pins. Pin 1 is the anode and pin 2 is the cathode.
Functional Features
- Provides bidirectional overvoltage protection
- Low clamping voltage ensures effective protection of sensitive components
- High surge current capability for robust performance in demanding applications
Advantages and Disadvantages
Advantages: - Bidirectional protection for versatile applications - Low clamping voltage provides effective protection - High surge current capability for robust performance
Disadvantages: - Relatively low breakdown voltage compared to some alternatives - Sensitive to excessive reverse voltage
Working Principles
The MASMBJ12CA/TR operates by diverting excess transient voltage away from sensitive components, thereby protecting them from damage. When the voltage exceeds the clamping voltage, the diode array conducts, shunting the excess energy to ground.
Detailed Application Field Plans
This product is widely used in various electronic devices and systems where protection against voltage transients is crucial. Common applications include: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
Alternative Model 1: SMBJ12CA-13-F
- Category: Electronic Component
- Use: Overvoltage Protection
- Characteristics: Unidirectional, Low Clamping Voltage, High Surge Current Capability
- Package: DO-214AA
- Essence: Diode Array
- Packaging/Quantity: Tape & Reel, 2500 units per reel
Alternative Model 2: P6SMBJ12CA
- Category: Electronic Component
- Use: Overvoltage Protection
- Characteristics: Bidirectional, Low Clamping Voltage, High Surge Current Capability
- Package: DO-214AA
- Essence: Diode Array
- Packaging/Quantity: Tape & Reel, 1800 units per reel
In conclusion, the MASMBJ12CA/TR is a versatile bidirectional diode array offering effective overvoltage protection with its low clamping voltage and high surge current capability. While it has certain limitations, its wide range of applications and availability of alternative models make it a valuable component in electronic systems.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MASMBJ12CA/TR en soluciones técnicas
What is MASMBJ12CA/TR?
- MASMBJ12CA/TR is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum peak pulse power of MASMBJ12CA/TR?
- The maximum peak pulse power of MASMBJ12CA/TR is 600 watts.
What is the breakdown voltage of MASMBJ12CA/TR?
- The breakdown voltage of MASMBJ12CA/TR is 13.4 volts.
What are the typical applications of MASMBJ12CA/TR?
- MASMBJ12CA/TR is commonly used in telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics for surge protection.
What is the operating temperature range of MASMBJ12CA/TR?
- The operating temperature range of MASMBJ12CA/TR is -55°C to +150°C.
How does MASMBJ12CA/TR provide transient voltage suppression?
- MASMBJ12CA/TR clamps the voltage during transient events by diverting excess current away from the protected circuit.
Is MASMBJ12CA/TR RoHS compliant?
- Yes, MASMBJ12CA/TR is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What is the packaging type of MASMBJ12CA/TR?
- MASMBJ12CA/TR is available in a surface mount package (SMB).
Does MASMBJ12CA/TR meet industry standards for surge protection?
- Yes, MASMBJ12CA/TR meets industry standards such as IEC 61000-4-5 for surge protection.
Can MASMBJ12CA/TR be used for overvoltage protection in power supply circuits?
- Yes, MASMBJ12CA/TR can be used to protect power supply circuits from overvoltage events, safeguarding sensitive components.