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Littelfuse 1-Element Uni-Directional TVS Diode Array 2-Pin SOD-723, 7V Breakdown, 12V Clamping Voltage SP1003-01DTG
Specifications
| Country of Origin | China |
|---|---|
| Brand | Littelfuse |
| Height | 0.65mm |
| Length | 1.1mm |
| Model | SP1003-01DTG |
| Width | 0.64mm |
| Mount Type | Surface |
| Series | SP1003 |
| Maximum Operating Temperature | 125°C |
| Package Type | SOD-723 |
| Minimum Operating Temperature | -40°C |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Clamping Voltage VC | 12V |
| Automotive Standard | AEC-Q101 |
| Diode Configuration | Single |
| Direction Type | Uni-Directional |
| Minimum Breakdown Voltage Vbr | 7V |
| Maximum Reverse Stand-off Voltage Vwm | 5V |
| Test Current It | 10mA |
| Maximum Peak Pulse Current Ippm | 7A |
| Maximum Reverse Leakage Current | 100nA |
Key Features
- Designed for automotive and portable electronic applications requiring robust ESD protection.
- Single diode configuration with uni-directional operation ensures precise voltage clamping.
- High surge current capability of 7A with low leakage current of 100nA at 5V.
- Compact surface mount SOD-723 package saves board space and fits 0402 footprint.
- Operating temperature range from -40°C to 125°C supports automotive use cases.
- Proprietary silicon avalanche diode technology resists repetitive ±30kV ESD strikes.
- Low clamping voltage maintains device safety during surge events.
- Meets automotive standard AEC-Q101 ensuring quality and durability.
Product Description
Littelfuse SP1003-01DTG is a 1-element uni-directional transient voltage suppression (TVS) diode array designed for robust electrostatic discharge (ESD) protection in electronic and automotive applications. Packaged in a compact 2-pin SOD-723 surface mount form factor, it provides efficient protection with minimal PCB space usage. It features a minimum breakdown voltage of 7V and a clamping voltage of 12V, optimized for sensitive I/O pins and circuits.
Utilizing proprietary silicon avalanche technology, the SP1003 series is capable of safely absorbing repetitive ESD pulses up to ±30kV without degradation. Each diode can safely dissipate surge currents up to 7A (8/20μs waveform), protecting devices from voltage spikes during transient events.
The device’s low leakage current of 100nA at 5V and wide operating temperature range from -40°C to 125°C make it particularly suitable for automotive electronics and portable devices such as mobile phones, PDAs, digital cameras, and medical instruments. Compliance with AEC-Q101 automotive standards ensures reliable performance under harsh conditions.
Designed for automotive and portable electronic applications requiring robust ESD protection. Single diode configuration with uni-directional operation ensures precise voltage clamping. High surge current capability of 7A with low leakage current of 100nA at 5V.
Compact surface mount SOD-723 package saves board space and fits 0402 footprint. Operating temperature range from -40°C to 125°C supports automotive use cases. Proprietary silicon avalanche diode technology resists repetitive ±30kV ESD strikes.
Low clamping voltage maintains device safety during surge events. Meets automotive standard AEC-Q101 ensuring quality and durability.
This TVS Diode Array is appropriate for use in electronic equipment requiring stringent protection from transient voltage spikes such as automotive control units, mobile communication devices, navigation systems, digital imaging, and portable medical devices. The SP1003-01DTG delivers compact, high-reliability protection ideal for advanced semiconductor designs.
Explore a wide range of semiconductor protection solutions including TVS diodes and arrays at EnvMart for dependable industrial and automotive electronic components.
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Frequently Asked Questions
The minimum breakdown voltage of this model is 7V.
The clamping voltage for the SP1003-01DTG is 12V.
It can safely dissipate surge currents up to 7A with an 8/20μs waveform.
This model operates within a temperature range of -40°C to 125°C.
The SP1003-01DTG is packaged in a compact SOD-723 surface mount form factor.
This model has 2 pins.
The maximum reverse leakage current is 100nA at 5V.
It meets the AEC-Q101 automotive standard.
This unit features a uni-directional configuration.
The height is 0.65mm and the width is 0.64mm.
It is suitable for automotive control units, mobile communication devices, navigation systems, digital imaging, and portable medical devices.
It utilizes proprietary silicon avalanche diode technology to resist repetitive ±30kV ESD strikes.
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