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1.5SMB75CA
+BOMTVS DIODE 64.1VWM 133.1VC DO214
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メーカーリテルヒューズ社
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メーカー品番 #1.5SMB75CA
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データシート 1.5SMB75CA DataSheet
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パッケージ DO-214AA, SMB
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在庫状況29151
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Supplier | Littelfuse Inc. |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | 1.5SMB |
| ProductStatus | Active |
| Type | Zener |
| BidirectionalChannels | 1 |
| Voltage-ReverseStandoff(Typ) | 64.1V |
| Voltage-Breakdown(Min) | 71.3V |
| Voltage-Clamping(Max)@Ipp | 133.1V |
| Current-PeakPulse(10/1000µs) | 81.4A (8/20µs) |
| Power-PeakPulse | 1500W (1.5kW) |
| PowerLineProtection | No |
| Applications | Telecom |
| OperatingTemperature | -65°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | DO-214AA, SMB |
概要
Description
The 1.5SMB75CA is a unidirectional transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes and surges. It is commonly used in various electronic applications to ensure circuit protection against overvoltage conditions. The device is housed in a DO-214AA (SMB) package, which is compact and suitable for surface-mount applications.
Key features include:
- Power Rating: It can handle peak pulse power dissipation of 1500 watts (1.5 kW) with a 10/1000 μs waveform, making it robust against high-energy transients.
- Breakdown Voltage: The 1.5SMB75CA has a breakdown voltage (V_BR) typically around 75 volts, providing a clamping action to limit voltage spikes.
- Response Time: It offers a fast response time, often less than 1 picosecond, ensuring rapid protection.
- Bidirectional Functionality: The ‘CA’ suffix indicates it can handle both positive and negative voltage transients, thus providing comprehensive protection.
Overall, the 1.5SMB75CA is a reliable choice for safeguarding electronic circuits from damage caused by unexpected voltage transients.
Key features include:
- Power Rating: It can handle peak pulse power dissipation of 1500 watts (1.5 kW) with a 10/1000 μs waveform, making it robust against high-energy transients.
- Breakdown Voltage: The 1.5SMB75CA has a breakdown voltage (V_BR) typically around 75 volts, providing a clamping action to limit voltage spikes.
- Response Time: It offers a fast response time, often less than 1 picosecond, ensuring rapid protection.
- Bidirectional Functionality: The ‘CA’ suffix indicates it can handle both positive and negative voltage transients, thus providing comprehensive protection.
Overall, the 1.5SMB75CA is a reliable choice for safeguarding electronic circuits from damage caused by unexpected voltage transients.
Equivalent
The 1.5SMB75CA is a TVS (Transient Voltage Suppressor) diode. Equivalent products include:
1. Littelfuse 1.5SMB75CA
2. ON Semiconductor 1.5SMB75CA
3. Bourns SMAJ75CA
4. Vishay 1.5SMBJ75CA
5. STMicroelectronics SMA6J75CA
These equivalents share similar specifications, such as the breakdown voltage, power dissipation, and package type, but it's crucial to verify datasheets for exact compatibility.
1. Littelfuse 1.5SMB75CA
2. ON Semiconductor 1.5SMB75CA
3. Bourns SMAJ75CA
4. Vishay 1.5SMBJ75CA
5. STMicroelectronics SMA6J75CA
These equivalents share similar specifications, such as the breakdown voltage, power dissipation, and package type, but it's crucial to verify datasheets for exact compatibility.
Features
The 1.5SMB75CA is a Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage spikes and transient events. Key features include:
1. Power Dissipation: Capable of handling 1500 Watts (1.5kW) peak pulse power capability with a 10/1000μs waveform, making it suitable for high-energy transient events.
2. Bidirectional Device: It can protect against both positive and negative voltage transients, providing comprehensive protection.
3. Breakdown Voltage: Nominal breakdown voltage is 75V, which is the voltage at which the diode begins to conduct in reverse.
4. Package Type: Typically housed in a DO-214AA (SMB) package, offering a compact size for surface-mount applications.
5. Response Time: Fast response time, usually less than 1 picosecond from 0V to breakdown voltage.
6. Low Leakage Current: Low reverse leakage current to enhance efficiency and reduce energy loss in the system.
These features make the 1.5SMB75CA suitable for protecting circuits in telecommunications, automotive, and industrial electronics from voltage spikes.
1. Power Dissipation: Capable of handling 1500 Watts (1.5kW) peak pulse power capability with a 10/1000μs waveform, making it suitable for high-energy transient events.
2. Bidirectional Device: It can protect against both positive and negative voltage transients, providing comprehensive protection.
3. Breakdown Voltage: Nominal breakdown voltage is 75V, which is the voltage at which the diode begins to conduct in reverse.
4. Package Type: Typically housed in a DO-214AA (SMB) package, offering a compact size for surface-mount applications.
5. Response Time: Fast response time, usually less than 1 picosecond from 0V to breakdown voltage.
6. Low Leakage Current: Low reverse leakage current to enhance efficiency and reduce energy loss in the system.
These features make the 1.5SMB75CA suitable for protecting circuits in telecommunications, automotive, and industrial electronics from voltage spikes.
Pinout
The 1.5SMB75CA is a transient voltage suppressor (TVS) diode, often used for protecting sensitive electronics from voltage spikes. It is part of the SMB (DO-214AA) package series. The device typically has two pins:
1. Anode (A): Connected to the positive side of the circuit.
2. Cathode (K): Marked with a band on the diode body, connected to the negative side.
The primary function of the 1.5SMB75CA is to clamp voltage spikes and transients, thereby protecting circuits from overvoltage conditions. It can handle a peak pulse power of 1500 watts with a breakdown voltage of 75 volts. The "CA" suffix indicates it is a bidirectional device, meaning it can clamp positive and negative voltage spikes, making it suitable for AC applications or bidirectional signal lines.
1. Anode (A): Connected to the positive side of the circuit.
2. Cathode (K): Marked with a band on the diode body, connected to the negative side.
The primary function of the 1.5SMB75CA is to clamp voltage spikes and transients, thereby protecting circuits from overvoltage conditions. It can handle a peak pulse power of 1500 watts with a breakdown voltage of 75 volts. The "CA" suffix indicates it is a bidirectional device, meaning it can clamp positive and negative voltage spikes, making it suitable for AC applications or bidirectional signal lines.
Manufacturer
The 1.5SMB75CA is a transient voltage suppressor diode, and it is manufactured by several companies, including Littelfuse and Vishay Intertechnology.
Littelfuse is a global manufacturer known for its circuit protection products, power control solutions, and sensing technologies. The company serves a wide variety of markets, such as electronics, automotive, industrial, and telecommunications.
Vishay Intertechnology is another leading global manufacturer, specializing in discrete semiconductors and passive electronic components. Their products are used in various industries, including automotive, industrial, computing, consumer products, telecommunications, military, aerospace, and medical markets.
Both companies are recognized for their focus on innovation, quality, and reliability, serving a wide range of applications and contributing significantly to the electronics industry.
Littelfuse is a global manufacturer known for its circuit protection products, power control solutions, and sensing technologies. The company serves a wide variety of markets, such as electronics, automotive, industrial, and telecommunications.
Vishay Intertechnology is another leading global manufacturer, specializing in discrete semiconductors and passive electronic components. Their products are used in various industries, including automotive, industrial, computing, consumer products, telecommunications, military, aerospace, and medical markets.
Both companies are recognized for their focus on innovation, quality, and reliability, serving a wide range of applications and contributing significantly to the electronics industry.
Application
The 1.5SMB75CA is a transient voltage suppressor (TVS) diode designed for protecting sensitive electronic equipment from voltage spikes and transients. Its primary application areas include:
1. Telecommunications: Protects communication lines and equipment from voltage surges.
2. Consumer Electronics: Safeguards devices like TVs, computers, and home appliances.
3. Industrial Equipment: Shields industrial control systems and automation equipment.
4. Automotive Electronics: Protects automotive electronic systems from load dump and other electrical transients.
5. Power Supply Systems: Ensures the stability and reliability of power supply circuits.
These diodes are crucial in ensuring the longevity and reliability of electronic systems across various industries.
1. Telecommunications: Protects communication lines and equipment from voltage surges.
2. Consumer Electronics: Safeguards devices like TVs, computers, and home appliances.
3. Industrial Equipment: Shields industrial control systems and automation equipment.
4. Automotive Electronics: Protects automotive electronic systems from load dump and other electrical transients.
5. Power Supply Systems: Ensures the stability and reliability of power supply circuits.
These diodes are crucial in ensuring the longevity and reliability of electronic systems across various industries.
Package
The 1.5SMB75CA is a transient voltage suppressor (TVS) diode with an SMB (DO-214AA) package type. This surface-mount package is commonly used for its compact size and efficient heat dissipation properties.
