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HomeProductsIntegrated Circuits (ICs)Specialized ICsESDA6V8AV5-5/TR
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ESDA6V8AV5-5/TR - WILLSEMI

Manufacturer Part Number
ESDA6V8AV5-5/TR
Manufacturer
WILLSEMI
Allelco Part Number
32D-ESDA6V8AV5-5/TR
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
4,210 pcs available, New & Original
Parts Description
DAC91001
Data sheet
-
Category
Integrated Circuits (ICs) > Specialized ICs
RoHs Status
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Our certification
In stock: 4210
  • Unit Price: $0.055
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
10+ $0.055 $0.55
100+ $0.045 $4.50
300+ $0.038 $11.40
1000+ $0.032 $32.00
5000+ $0.031 $155.00
10000+ $0.031 $310.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

ESDA6V8AV5-5/TR Tech Specifications
WILLSEMI - ESDA6V8AV5-5/TR technical specifications, attributes, parameters and parts with similar specifications to WILLSEMI - ESDA6V8AV5-5/TR

Product Attribute Attribute Value
Part Number ESDA6V8AV5-5/TR
Package DAC91001
Description DAC91001
Stock Condition Get 4210 pcs available quantity at Allelco
Payment PayPal / TT / Credit Card / Western Union
Allelco Certifications ESD / ISO 9001 / ISO 13485 / ISO 28000
Product Attribute Attribute Value
Manufacturer WILLSEMI
RoHs Status -
Warranty 100% Perfect Functions
Transport port Hong Kong
Shipping by DHL / FedEx / UPS / TNT / SF Express
RFQ Email info@allelco.com

Frequently Asked Questions(FAQ)

What are the key electrical characteristics of the ESDA6V8AV5-5/TR TVS diode that make it suitable for protecting sensitive electronic circuits from transient voltage events?
The ESDA6V8AV5-5/TR offers a peak pulse current rating of 3A at an 8/20μs waveform, which aligns with standard surge testing protocols such as IEC 61000-4-5. Its clamping voltage is maintained at 12V under maximum transient conditions, providing a controlled voltage limitation to downstream components. With a breakdown voltage of 6.8V and a reverse stand-off voltage of 5V, it ensures reliable operation in unidirectional clamping mode while offering sufficient margin to prevent false triggering during normal operation. These parameters collectively enable effective protection of low-voltage digital interfaces and power rails.
How does the junction capacitance of 16pF in the ESDA6V8AV5-5/TR impact high-speed signal integrity in interface protection applications?
At 16pF, the junction capacitance of the ESDA6V8AV5-5/TR introduces minimal loading on high-speed data lines, making it appropriate for use in USB, HDMI, or Ethernet interfaces where signal attenuation must be avoided. In a typical USB 2.0 differential pair operating at 480 Mbps, this capacitance contributes only a small phase shift and impedance mismatch, preserving timing margins. Engineers often select low-capacitance TVS devices like this one specifically to balance surge robustness with high-frequency performance.
When designing a multi-channel protection solution using the ESDA6V8AV5-5/TR, how should PCB layout considerations differ from single-device implementations?
The ESDA6V8AV5-5/TR integrates four independent protection channels in a compact SOT-553 package, enabling space-efficient designs without compromising per-line surge handling. However, each channel requires a dedicated ground connection and short, direct traces to minimize parasitic inductance. Compared to discrete component arrays, the integrated design reduces routing complexity but demands careful attention to symmetry in trace lengths and grounding to prevent crosstalk during fast transient events. Layout symmetry also helps maintain consistent response times across all channels.
In what scenarios would the ESDA6V8AV5-5/TR be preferred over alternative TVS diodes with higher power ratings but larger footprints?
The ESDA6V8AV5-5/TR is advantageous in compact consumer electronics such as smartphones, wearables, or IoT nodes where board area is constrained. While higher-power TVS diodes may handle larger surges, their bulkier packages often require trade-offs in placement or routing. For applications compliant with IEC 61000-4-2 Level 4 (contact discharge up to 8kV), the ESDA6V8AV5-5/TR’s 36W pulse dissipation capability suffices when combined with proper system-level grounding. Its integration of four channels further enhances cost and space efficiency over multiple single-channel solutions.
How does the reverse leakage current of 1uA affect power consumption in battery-operated devices when using the ESDA6V8AV5-5/TR?
Over a typical battery life of five years with intermittent operation, the 1uA reverse leakage current contributes negligibly to total power drain—on the order of microampere-hours. This is especially relevant in always-on sensor nodes powered by coin-cell batteries, where quiescent current directly impacts longevity. Compared to older-generation protection diodes with higher leakage, the low Ir minimizes standby power loss and supports extended operational life without requiring frequent battery replacement.
What role does the unidirectional polarity play in the protection strategy when integrating the ESDA6V8AV5-5/TR into a DC-DC converter input stage?
As a unidirectional device, the ESDA6V8AV5-5/TR clamps positive transients relative to its reference ground, making it ideal for protecting against voltage spikes that exceed the 5V stand-off threshold. In DC-DC converter inputs, where forward-biased transients are more common than reverse ones, unidirectional protection avoids unnecessary conduction during negative excursions. This selective response reduces energy dissipation during normal operation and prevents unintended circuit activation due to ground shifts or negative surges.
Can the ESDA6V8AV5-5/TR be used in parallel with other protection components, and what precautions must be taken?
Parallel use of the ESDA6V8AV5-5/TR with additional filtering elements such as ferrite beads or series resistors is feasible, but direct paralleling with another TVS diode is not recommended. Mismatched response times between devices can cause unequal current sharing, potentially leading to premature failure in one unit. Instead, it is better to place the ESDA6V8AV5-5/TR close to the connector or interface point, followed by series impedance if needed, to ensure it acts as the primary clamp while secondary suppression handles residual energy.
How does the tape and reel packaging format influence automated assembly processes for the ESDA6V8AV5-5/TR?
The Tape & Reel (TR) packaging enables fully automated pick-and-place assembly, improving throughput and reducing manual handling errors during high-volume production. The SOT-553 footprint is compatible with most standard reflow profiles used in surface-mount manufacturing. This format supports just-in-time inventory management and seamless integration into SMT lines, particularly beneficial for contract manufacturers producing large batches of end products incorporating the ESDA6V8AV5-5/TR for ESD and surge compliance.

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    Reliable FPGA with predictable behavior. Configuration and testing went smoothly, making development faster than expected.

  • Arch***ct
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  • FPGA***lorer88
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    The FPGA works properly and all functions operate as expected. Documentation required some additional research, but overall it is a usable device for smaller signal processing projects.

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    Jun 29, 2026

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    Jun 23, 2026

    Works exactly as described. I used it as a USB-to-SPI bridge in a small MCU development project and communication was stable from the first setup.

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    Jun 15, 2026

    Used this CPLD in a logic control project. Programming was straightforward and signal timing matched the design requirements.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.
  • QC (Quality Warranty)
  • Payment Support
  • Packaging
  • Certifications & Memberships

QC (Quality Warranty)

Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
This is achieved through our commitment to the continual improvement of our processes, services, and products.


Strict quality inspection builds a solid foundation for electronic component quality.
  1. Visual inspection
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We eliminate defective components and ensure the stable operation of electronic devices through professional quality standards.
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Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.
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Packaging

Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.


ESD

Certifications & Memberships

Third-party certified, strict quality control. Our certification
  • ISO 9001: 2015
  • ISO 13485: 2016
  • ISO 14001: 2015
  • ISO 28000: 2007
  • ISO 45001: 2018
  • GB/T 27922-2011
  • SMTA
  • IPC
  • ESD
  • PSMA
ESDA6V8AV5-5/TR Image

ESDA6V8AV5-5/TR

WILLSEMI
32D-ESDA6V8AV5-5/TR

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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