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Vishay 1-Element Uni-Directional TVS Diode 1.5 kW Surface Mount SMC Package 2-Pin SMCJ12A-E3/57T
Specifications
| Country of Origin | India |
|---|---|
| Brand | Vishay |
| Height | 2.42mm |
| Length | 7.11mm |
| Model | SMCJ12A-E3/57T |
| Width | 6.22mm |
| Mount Type | Surface |
| Series | TRANSZORB TVS |
| Maximum Operating Temperature | 150°C |
| Package Type | SMC |
| Minimum Operating Temperature | -55°C |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Clamping Voltage VC | 19.9V |
| Automotive Standard | AEC-Q101 |
| Diode Configuration | Single |
| Direction Type | Uni-Directional |
| Minimum Breakdown Voltage Vbr | 13.3V |
| Maximum Reverse Stand-off Voltage Vwm | 12V |
| Peak Pulse Power Dissipation Pppm | 1.5kW |
| Test Current It | 1mA |
| Maximum Peak Pulse Current Ippm | 75.4A |
| Maximum Reverse Leakage Current | 5μA |
Key Features
- Uni-directional diode configuration ensures protection against voltage spikes in one direction.
- Maximum reverse stand-off voltage of 12 V for stable operation.
- Clamping voltage of 19.9 V provides effective voltage suppression.
- Wide operating temperature range from -55°C to 150°C supports harsh environments.
- Complies with automotive standard AEC-Q101 ensuring reliability in automotive applications.
- Peak pulse current capability of 75.4 A ensures robustness during transient events.
- Low maximum reverse leakage current of 5 μA minimizes power loss.
- Compact dimensions with length 7.11 mm, width 6.22 mm, and height 2.42 mm.
Product Description
Vishay SMCJ12A-E3/57T is a high-reliability 1-element Uni-Directional Transient Voltage Suppressor (TVS) diode designed for protecting sensitive electronics from voltage transients induced by inductive load switching and lightning.
It features a surface mount SMC package with 2 pins, optimized for automated assembly and space-efficient PCB designs.
The device offers a peak pulse power dissipation of 1.5 kW and a clamping voltage of 19.9 V, suitable for robust transient suppression in industrial, automotive, and electronic control systems.
Operating temperature range extends from -55°C to 150°C, accommodating harsh environmental conditions typically found in automotive and industrial applications. This TVS diode supports a maximum reverse stand-off voltage of 12 V, safeguarding circuits operationally while minimizing leakage current to a max of 5 μA under normal conditions.
Certified to automotive AEC-Q101 standard, the device meets stringent quality and reliability requirements for automotive electronics. Its compact dimensions (7.11 mm length, 6.22 mm width, 2.42 mm height) enable effective use in dense electronic configurations.
Uni-directional diode configuration for precise voltage spike suppression. High peak pulse current handling ensures protection against transient surges. Low leakage current reduces power consumption and heat generation. Compliance with automotive quality standards (AEC-Q101).
Compact surface mount package facilitates PCB layout efficiency. Wide operating temperature range supports diverse industrial environments. Single element per chip design for focused protection. ESD protection enhances device robustness against electrostatic discharge.
This TVS Diode is suitable for use in automotive electronics, industrial control units, power supplies, and general discrete semiconductor applications requiring transient voltage protection.
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Frequently Asked Questions
The maximum reverse stand-off voltage for this model is 12 V, which ensures stable operation in protective applications.
This diode can handle a peak pulse power dissipation of 1.5 kW, making it suitable for robust transient suppression.
The clamping voltage for this diode is 19.9 V, providing effective voltage suppression during transient events.
The operating temperature range extends from -55°C to 150°C, accommodating harsh environmental conditions.
It can handle a maximum peak pulse current of 75.4 A, ensuring robustness during transient events.
This model has compact dimensions of 7.11 mm in length, 6.22 mm in width, and 2.42 mm in height.
The SMCJ12A-E3/57T supports surface mounting, which is optimized for automated assembly and space-efficient PCB designs.
This model features a single element per chip design, providing focused protection against voltage spikes.
It complies with the automotive standard AEC-Q101, ensuring reliability in automotive applications.
The maximum reverse leakage current is 5 μA, which minimizes power loss during operation.
This diode features a uni-directional configuration, ensuring protection against voltage spikes in one direction.
This model is suitable for use in automotive electronics, industrial control units, power supplies, and other applications requiring transient voltage protection.
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