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STMicroelectronics Uni-Directional TVS Diode SOT-23-3L, 300 W Peak Pulse Power, 25 V Breakdown Voltage ESDA25LY
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 1.75mm |
| Length | 3.04mm |
| Model | ESDA25LY |
| Width | 1.4mm |
| Mount Type | Surface |
| Series | ESDA25LY |
| Maximum Operating Temperature | 150°C |
| Package Type | SOT-23-3L |
| Minimum Operating Temperature | -55°C |
| Standards/Approvals | RoHS, IEC |
| Pin Count | 3 |
| Clamping Voltage VC | 43V |
| Automotive Standard | AEC-Q101 |
| Direction Type | Uni-Directional |
| Minimum Breakdown Voltage Vbr | 25V |
| Peak Pulse Power Dissipation Pppm | 300W |
| Maximum Reverse Leakage Current | 20μA |
Key Features
- Designed for uni-directional transient voltage suppression applications.
- Compact SOT-23-3L surface mount package with 3 pins.
- Peak pulse power dissipation rated at 300 W for 8/20 μs waveforms.
- Wide operating temperature range from -55°C to 150°C.
- Low maximum reverse leakage current of 20 μA.
- Compliance with automotive standard AEC-Q101 ensures high reliability.
- Clamping voltage of 43 V for effective overvoltage protection.
- RoHS and IEC standards compliant for environmental and safety assurance.
Product Description
STMicroelectronics ESDA25LY is a uni-directional Transient Voltage Suppressor (TVS) diode designed for protecting electronic circuitry against voltage transients induced by inductive load switching and lightning. Featuring a peak pulse power dissipation of 300 W in a compact SOT-23-3L surface mount package, it is ideal for space-constrained applications requiring robust transient voltage protection.
The device operates over a wide temperature range from -55°C to 150°C and offers low leakage current ensuring minimal power loss. It clamping voltage of 43 V helps safeguard sensitive electronics from damage due to voltage spikes.
This TVS Diode is AEC-Q101 automotive qualified, making it suitable for stringent automotive and industrial applications. Its small form factor with dimensions 3.04 mm (L) x 1.4 mm (W) x 1.75 mm (H) suits high-density PCB designs.
With adherence to RoHS and IEC standards, the ESDA25LY combines reliability with compliance. It provides high electrostatic discharge (ESD) protection and offers excellent durability in harsh operating environments.
Typical applications include power supply lines, signal lines, and I/O port protection in consumer electronics, automotive electronics, industrial controls, and communication devices.
Designed for uni-directional transient voltage protection applications. Rated for 300 W peak pulse power dissipation (8/20 μs waveform). Low leakage current minimizes power loss and heat generation. Compact SOT-23-3L package for space saving on PCB layouts.
Wide operating temperature range from -55°C to 150°C. Compliant with automotive AEC-Q101 standards for high reliability. High ESD protection level suitable for automotive and industrial uses. Meets RoHS and IEC environmental and safety standards.
Ideal for protecting data and power lines in electronics and automotive sectors. Explore the Electronics & Electricals category on EnvMart for a comprehensive range of semiconductor protection components.
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Frequently Asked Questions
The ESDA25LY has a peak pulse power dissipation rated at 300 W for 8/20 μs waveforms.
The minimum breakdown voltage (Vbr) of the ESDA25LY is 25 V.
The clamping voltage (VC) for this model is 43 V.
This diode operates over a wide temperature range from -55°C to 150°C.
The maximum reverse leakage current for the ESDA25LY is 20 μA.
The dimensions of the SOT-23-3L package are 3.04 mm (length) x 1.4 mm (width) x 1.75 mm (height).
The ESDA25LY complies with the AEC-Q101 automotive standard, ensuring high reliability for automotive applications.
It meets RoHS and IEC standards for environmental and safety assurance.
This model uses surface mount technology.
Typical applications include power supply lines, signal lines, and I/O port protection in consumer and automotive electronics.
The SOT-23-3L package has 3 pins.
Yes, its compact SOT-23-3L package is ideal for high-density PCB designs.
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