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Littelfuse 2-Element Bi-Directional TVS Diode Array, Surface Mount, 2-Pin SOD-882 Package, 9V Breakdown, 5V SP4322-01ETG
Specifications
| Country of Origin | India |
|---|---|
| Brand | Littelfuse |
| Height | 0.5mm |
| Length | 1mm |
| Model | SP4322-01ETG |
| Width | 0.6mm |
| Mount Type | Surface |
| Series | SP4322 |
| Maximum Operating Temperature | 125°C |
| Package Type | SOD-882 |
| Minimum Operating Temperature | -40°C |
| Pin Count | 2 |
| Number of Elements per Chip | 2 |
| Clamping Voltage VC | 4V |
| Automotive Standard | AEC-Q101 |
| Diode Configuration | Array |
| Direction Type | Bi-Directional |
| Minimum Breakdown Voltage Vbr | 9V |
| Maximum Reverse Stand-off Voltage Vwm | 5V |
| Maximum Reverse Leakage Current | 100nA |
Key Features
- Provides robust electrostatic discharge protection for sensitive electronics.
- Features a low capacitance of 0.4 pF typical to maintain signal integrity.
- Operates within an industrial temperature range from -40°C to 125°C.
- Packaged in a compact 2-pin SOD-882 surface mount package.
- Complies with AEC-Q101 automotive standards ensuring reliability.
- Low leakage current of 100 nA maximizes efficiency and reduces power loss.
- Halogen free, lead free, and RoHS compliant for environmental safety.
- Suitable for applications in DisplayPort, USB 3.1 Gen 1, and other high-speed interfaces.
Product Description
Littelfuse SP4322-01ETG is a high-performance 2-element bi-directional TVS diode array specially engineered for Electrostatic Discharge (ESD) protection on sensitive high-speed interfaces including DisplayPort and USB 3.1 Gen 1 ports. This device features a low line capacitance of 0.4 pF typical at 0 V, which allows it to protect signal integrity while withstanding high transient voltages.
The diode array has a breakdown voltage of 9 V and a maximum reverse stand-off voltage of 5 V, designed to clamp transient voltages to safe levels with a clamping voltage of 4 V. It supports a wide operating temperature range from -40°C up to 125°C, ensuring reliable performance in harsh industrial and automotive environments.
Compactly packaged in a 2-pin SOD-882 surface mount package with dimensions 1 mm x 0.6 mm x 0.5 mm (L x W x H), this diode array offers ease of PCB integration and space-saving benefits. It complies with the AEC-Q101 automotive qualification and is halogen free, lead free, and RoHS compliant, addressing both quality and environmental standards.
Common applications include protection of communication interfaces in industrial, automotive, computing, and consumer electronics sectors where ESD events are critical threats. This device ensures signal purity by minimizing capacitive loading while providing robust ESD protection up to industrial standards.
Robust ESD protection for high-speed data lines. Low capacitance ensures excellent signal quality. Wide operating temperature suitable for automotive and industrial use. Space-saving 2-pin surface mount SOD-882 package. AEC-Q101 automotive qualified for high reliability.
Environmentally compliant with RoHS, halogen and lead free standards. Ideal for USB 3.1 Gen 1 and DisplayPort interface protection.
Choose Littelfuse SP4322-01ETG for reliable, compact, and efficient ESD protection solutions in electronic and automotive industries. Browse the TVS Diode Array category at EnvMart to explore compatible semiconductor protection devices and related components.
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Frequently Asked Questions
The breakdown voltage of this model is 9 V, designed to clamp transient voltages to safe levels.
The maximum reverse stand-off voltage is 5 V, which helps protect sensitive electronics from transient voltage spikes.
It features a low capacitance of 0.4 pF typical at 0 V, which helps maintain signal integrity.
The operating temperature range is from -40°C to 125°C, making it suitable for harsh industrial and automotive environments.
The dimensions of the SOD-882 package are 1 mm in length, 0.6 mm in width, and 0.5 mm in height.
It complies with the AEC-Q101 automotive standard, ensuring reliability in automotive applications.
The clamping voltage for this diode array is 4 V, which is crucial for protecting sensitive components from voltage spikes.
This model has 2 elements per chip, configured in a bi-directional array for effective ESD protection.
The maximum reverse leakage current is 100 nA, which helps maximize efficiency and reduce power loss.
It is suitable for applications in DisplayPort, USB 3.1 Gen 1, and other high-speed interfaces requiring ESD protection.
Yes, it is halogen free, lead free, and RoHS compliant, addressing environmental safety standards.
This model uses surface mount technology, specifically in a compact SOD-882 package for easy PCB integration.
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