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SMDJ14A
+NomenclatureTVS DIODE 14VWM 23.2VC DO214AB
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FabricantSociété taïwanaise de semi - conducteurs
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Pièce fabricant #SMDJ14A
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Fiche technique SMDJ14A DataSheet
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En stock9123
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Spécifications
| Attribut | Valeur |
| Series | SMDJ |
| Part Status | Active |
| Type | Zener |
| Voltage - Reverse Standoff (Typ) | 14V |
| Voltage - Breakdown (Min) | 15.6V |
| Voltage - Clamping (Max) @ Ipp | 23.2V |
| Current - Peak Pulse (10/1000µs) | 129.3A |
| Power - Peak Pulse | 3000W (3kW) |
| Power Line Protection | No |
| Applications | Telecom |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | DO-214AB, SMC |
| Supplier Device Package | DO-214AB (SMC) |
| Base Product Number | SMDJ14 |
| Unidirectional Channels | 1 |
Présentation
Description
Equivalent
Features
1. Voltage Rating: It has a breakdown voltage of 14V, making it suitable for various electronic applications.
2. Power Dissipation: It can handle up to 600W of peak power during transients, ensuring robust protection.
3. Low Clamping Voltage: The clamping voltage is low, reducing stress on connected components.
4. Fast Response Time: It provides rapid response to voltage transients, enhancing circuit reliability.
5. Surface-Mount Technology (SMT): Designed for easy integration into automated assembly processes, saving time and space.
6. Operating Temperature Range: It operates effectively within a wide temperature range, typically from -55°C to +150°C.
7. RoHS Compliant: The component adheres to environmental regulations, making it suitable for modern electronic designs.
These features make the SMDJ14A an effective solution for protecting circuits in various applications, including consumer electronics and industrial equipment.
Pinout
Pin Count and Function:
- Pin Count: 2 pins
- Pin Function:
- Pin 1 (Anode): Connects to the negative side of the circuit for clamping negative transients.
- Pin 2 (Cathode): Connects to the positive side of the circuit for clamping positive transients.
The SMDJ14A is rated for a reverse breakdown voltage of 14V and can handle significant power surges, making it suitable for various applications, including consumer electronics, telecommunications, and automotive systems.
Manufacturer
ON Semiconductor is a global semiconductor manufacturer that specializes in a wide range of products, including power management, analog, logic, and discrete devices. The company focuses on providing innovative solutions to help improve energy efficiency and performance in various electronic systems. Founded in 1999 and headquartered in Phoenix, Arizona, ON Semiconductor serves multiple industries, emphasizing reliability and sustainability in their products and processes.
In addition to ON Semiconductor, other manufacturers may also produce the SMDJ14A, including Vishay and Littelfuse, among others. Each company provides a range of electronic components designed for specific applications, contributing to the broader electronics market.
Application
1. Consumer Electronics: Protecting devices like smartphones, tablets, and laptops from ESD (electrostatic discharge) and surge events.
2. Industrial Equipment: Safeguarding control circuits and automation systems from overvoltage conditions.
3. Telecommunications: Shielding communication lines and networking equipment from surges.
4. Automotive Applications: Protecting electronic control units (ECUs) and sensor systems against voltage transients.
5. Power Supply Circuits: Preventing damage to power management systems in various electronic devices.
These applications highlight its importance in enhancing the reliability and longevity of electronic systems.