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STMicroelectronics 2-Element Uni-Directional TVS Diode 300 W, SOT-23, Common Anode, Surface Mount, ESDA14V2L
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 0.95mm |
| Length | 2.9mm |
| Model | ESDA14V2L |
| Width | 1.3mm |
| Mount Type | Surface |
| Series | ESDAL |
| Maximum Operating Temperature | 125°C |
| Package Type | SOT-23 |
| Minimum Operating Temperature | -40°C |
| Pin Count | 3 |
| Number of Elements per Chip | 2 |
| Diode Configuration | Common Anode |
| Direction Type | Uni-Directional |
| Minimum Breakdown Voltage Vbr | 14.2V |
| Maximum Reverse Stand-off Voltage Vwm | 12V |
| Peak Pulse Power Dissipation Pppm | 300W |
| Test Current It | 1mA |
| Maximum Peak Pulse Current Ippm | 14A |
| Maximum Reverse Leakage Current | 5μA |
Key Features
- Offers robust ESD protection with peak pulse power dissipation up to 300 W.
- Features uni-directional suppression capabilities, suitable for sensitive electronic circuits.
- Surface mount SOT-23 package with 3-pin configuration for easy integration.
- Minimum breakdown voltage of 14.2 V and maximum reverse stand-off voltage of 12 V.
- Supports up to 14 A peak pulse current for transient voltage events.
- Operates reliably within a temperature range of -40°C to 125°C.
- Compact form factor measuring 2.9 mm length, 1.3 mm width, and 0.95 mm height.
- Integrates two elements per chip for enhanced protection in electronic assemblies.
Product Description
The STMicroelectronics ESDA14V2L is a high-performance, uni-directional Transient Voltage Suppressor (TVS) diode designed for electrical and industrial circuit protection. This model incorporates two suppression elements in a common anode configuration, which is highly effective in safeguarding sensitive electronic devices against electrostatic discharge and transient voltage spikes.
Packaged in the compact SOT-23 surface mount format, the ESDA14V2L fits seamlessly into modern circuit boards requiring space-efficient design. With a peak pulse power dissipation rating of 300 W and a maximum peak pulse current of 14 A, this TVS diode ensures robust protection during voltage surges or ESD events encountered across industrial, telecom, control, and laboratory applications.
The device features a minimum breakdown voltage (Vbr) of 14.2 V and a maximum reverse stand-off voltage (Vwm) of 12 V, making it suitable for circuits operating within these voltage specifications. The low reverse leakage current, rated at a maximum of 5 μA, enhances reliability and long-term performance. It is built to operate within a wide temperature range from -40°C to 125°C, delivering stability under diverse environmental conditions.
The ESDA14V2L also supports ESD protection, making it ideal for PCB designs where electrostatic discharge safeguards are necessary. Its compact dimensions (2.9 mm by 1.3 mm by 0.95 mm) allow easy integration into densely packed assemblies, contributing to miniaturization without sacrificing protective capabilities.
Typical use cases include circuit boards in industrial automation, telecom infrastructure, instrumentation, and manufacturing environments susceptible to voltage transients. With two elements per chip, the diode enhances overall protection and reliability for critical electronic systems.
This TVS diode belongs to the ESDAL series by STMicroelectronics, delivering trusted performance and longevity. Whether protecting communication lines, control circuits, or sensitive microelectronics, the ESDA14V2L ensures compliance with stringent industrial standards and is ready for deployment in high-volume, automated PCB assembly processes requiring surface-mounted protection components.
Explore more industrial and semiconductor protection solutions in the TVS Diode category on EnvMart and discover the full range of STMicroelectronics ESD protection devices for robust circuit design.
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Frequently Asked Questions
The peak pulse power dissipation of the ESDA14V2L is rated at 300 W.
This model supports a maximum peak pulse current of 14 A.
The minimum breakdown voltage (Vbr) for this TVS diode is 14.2 V.
The dimensions of this model are 2.9 mm in length, 1.3 mm in width, and 0.95 mm in height.
It operates reliably within a temperature range of -40°C to 125°C.
The ESDA14V2L integrates two elements per chip for enhanced protection.
This model uses surface mount technology in a SOT-23 package.
This TVS diode has a pin count of 3.
The diode configuration is common anode, designed for uni-directional suppression.
It is suitable for protecting sensitive electronic circuits in industrial, telecom, control, and laboratory applications.
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