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SMDJ58A
+BOMTVS DIODE 58VWM 93.6VC DO214AB
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ManufacturerTaiwan Semiconductor Corporation
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Mfr. Part #SMDJ58A
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Datasheet SMDJ58A DataSheet
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In Stock8002
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Specifications
| Attribute | Value |
| Series | SMDJ |
| Part Status | Active |
| Type | Zener |
| Voltage - Reverse Standoff (Typ) | 58V |
| Voltage - Breakdown (Min) | 64.4V |
| Voltage - Clamping (Max) @ Ipp | 93.6V |
| Current - Peak Pulse (10 / 1000µs) | 32.1A |
| Power - Peak Pulse | 3000W (3kW) |
| Power Line Protection | No |
| Applications | Telecom |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | DO-214AB, SMC |
| Supplier Device Package | DO-214AB (SMC) |
| Packaging | Tape & Reel (TR) |
| Unidirectional Channels | 1 |
Overview
Description
Key features include a breakdown voltage of approximately 58V, a peak pulse power rating of around 600W, and fast response times, making it ideal for safeguarding devices against ESD (electrostatic discharge) and other voltage surges. The diode is packaged in a surface mount format, facilitating easy integration into circuit boards.
Overall, the SMDJ58A serves as an essential component in maintaining circuit reliability and longevity by providing effective over-voltage protection.
Equivalent
Features
1. Voltage Rating: It has a reverse stand-off voltage (VRWM) of 58V, making it suitable for a variety of applications.
2. Clamping Voltage: When subjected to a surge, it clamps at a maximum voltage of approximately 87V, ensuring devices downstream are protected.
3. Peak Power Dissipation: It can handle peak power up to 600W for a short duration, providing robust protection against surges.
4. Fast Response Time: The SMDJ58A offers a rapid response to voltage transients, minimizing the risk of damage to components.
5. Surface Mount Package: Its SMD package allows for easy integration into modern circuit boards, saving space and improving reliability.
6. High Reliability: Designed for longevity, it meets various industry standards, enhancing the durability of electronic circuits.
Overall, the SMDJ58A is ideal for protecting automotive, industrial, and consumer electronics from overvoltage conditions.
Pinout
Pin Count: The SMDJ58A typically has a two-pin configuration.
Function: The primary function of the SMDJ58A is to clamp and divert excess voltage away from sensitive components during transient events, such as electrostatic discharge (ESD) or lightning strikes. It has a reverse standoff voltage (V_R) of 58V and can handle peak pulse power of up to 600W (for 8/20μs waveform), making it effective for applications in telecommunications, industrial equipment, and consumer electronics.
Always refer to the manufacturer's datasheet for specific electrical characteristics and detailed information for your application.
Manufacturer
Founded in 1927, Littelfuse specializes in fuses, relays, circuit protection devices, and other electronic components used across various industries, including automotive, industrial, and telecommunications. Their products are essential for enhancing the reliability and safety of electronic systems by preventing damage from transient voltages.
In summary, the SMDJ58A is manufactured by Littelfuse, a well-established company focused on circuit protection and electronic components.
Application
1. Power Supply Protection: Safeguarding power supplies from overvoltage conditions.
2. Telecommunications: Protecting data lines and communication equipment from electrical transients.
3. Consumer Electronics: Shielding devices like TVs, smartphones, and computers from voltage fluctuations.
4. Automotive Electronics: Protecting automotive control systems and sensors from voltage transients.
5. Industrial Equipment: Ensuring reliability in industrial control systems and machinery.
Overall, SMDJ58A is vital in any application requiring protection against electrical overstress.