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1.5KE18CA
+NomenclatureTVS DIODE 18VWM 25.2VC 1.5KE
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FabricantRectron États - Unis
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Pièce fabricant #1.5KE18CA
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Fiche technique 1.5KE18CA DataSheet
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Package DO-201AA, DO-27, Axial
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En stock22867
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Spécifications
| Attribut | Valeur |
| Supplier | Rectron USA |
| Package | Tape & Reel (TR) |
| Series | 1.5KE |
| ProductStatus | Active |
| Type | Zener |
| BidirectionalChannels | 1 |
| Voltage-ReverseStandoff(Typ) | 18V |
| Voltage-Clamping(Max)@Ipp | 25.2V |
| Power-PeakPulse | 1500W (1.5kW) |
| PowerLineProtection | No |
| Applications | General Purpose |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Through Hole |
| Package/Case | DO-201AA, DO-27, Axial |
Présentation
Description
These diodes are used in a variety of applications, including automotive, telecommunications, and consumer electronics, where safeguarding sensitive components from overvoltage conditions is crucial. The robust design allows them to quickly clamp and divert transient voltage away from critical components, ensuring the reliability and longevity of the electronic devices they protect.
Equivalent
1. Littelfuse 1.5KE18CA
2. Bourns CD214A-T18CA
3. Diodes Incorporated SMCJ18CA
4. Vishay 1.5KE18CA
5. ON Semiconductor 1.5KE18CA
These components serve similar purposes in circuit protection against voltage spikes. Always verify the specifications to ensure compatibility.
Features
1. Peak Pulse Power: It can handle up to 1500 watts of peak pulse power under 10/1000µs waveform conditions.
2. Breakdown Voltage: The breakdown voltage typically ranges around 17.1V to 18.9V.
3. Bidirectional: The "CA" suffix indicates that the diode is bidirectional, meaning it can protect against both positive and negative voltage transients.
4. Low Clamping Voltage: It offers a low clamping voltage, providing efficient protection by limiting the voltage to a safer level.
5. Fast Response Time: The diode responds quickly to voltage spikes, ensuring immediate protection.
6. RoHS Compliant: It meets the Restriction of Hazardous Substances standards, making it environmentally friendly.
7. Operating Temperature: It functions effectively within a wide temperature range, typically from -55°C to +175°C.
These features make the 1.5KE18CA suitable for various applications, including data lines, AC/DC power lines, and signal lines protection in consumer, automotive, and industrial electronics.
Pinout
Its primary function is to clamp voltage spikes and provide overvoltage protection. The "CA" suffix indicates that this device is bidirectional, meaning it can protect against both positive and negative voltage transients. It has a standoff voltage (V_RWM) of 18 volts, with a breakdown voltage (V_BR) ranging from 20.0 to 22.1 volts. During a surge, it can handle a peak pulse power of 1500 watts.
These characteristics make the 1.5KE18CA suitable for applications requiring robust protection against electrostatic discharge (ESD), lightning-induced surges, and other transient voltage events in electronic circuits.
Manufacturer
These companies are multinational corporations specializing in the design and manufacturing of electronic components and semiconductors. They produce a wide range of products used in various electronic applications, including diodes, transistors, integrated circuits, and other components essential for electronic devices. Their products are used across industries such as automotive, telecommunications, computing, consumer electronics, industrial, and more.
Application
1. Power Supply Protection: Safeguards power lines and circuits from overvoltage events.
2. Telecommunications: Shields communication lines from voltage transients.
3. Automotive Electronics: Protects vehicle electronics from voltage spikes.
4. Consumer Electronics: Used in devices like TVs and computers to prevent damage from power surges.
5. Industrial Equipment: Ensures reliable operation under harsh electrical conditions.
These applications exploit its ability to clamp voltage and absorb high-energy transients.