BOM
  • BOM
  • Email
  • LinkedIn
  • Teams
  • WhatsApp

RFQ List

0 Products

Use the + button to add products to your RFQ list.

SUBMIT NOW
  • Home
  • RFQ/EI
  • Products
  • Categories
  • Manufacturers
  • Tools
  • Blog
  • About Us
  • Contact Us

Company

  • About Us
  • Five Strengths
  • Quality Control
  • Certifications
  • Contact Us

Services

  • RFQ
  • EI
  • BOM
  • Solutions
  • Tools

Resources

  • Categories
  • Products
  • Manufacturers
  • Blog
  • News and Events

Legal

  • Privacy Policies
  • Terms of Sale
  • Cookies, Ads & Emails
  • Payment Policy
  • Shipping & Delivery
  • Refund & Return Policy

Contact

[email protected]

Get the latest tech insights

© 2026 YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD). All rights reserved.

  1. Home
  2. /Products
  3. /Circuit Protection
  4. /ESD Protection Diodes / TVS Diodes
  5. /USBULC6-3F3K
USBULC6-3F3K thumbnail 1
STMicroelectronics

USBULC6-3F3K

Category
ESD Protection Diodes / TVS Diodes
Manufacturer
STMicroelectronicsDetails
Datasheet
Description
2.5A@8/20us 50W@8/20us 6V Unidirectional 3V FlipChip-4(0.82x0.82) TVS Diodes ROHS
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status9800
QuantityUSBULC6-3F3K
Country

Get Tiered Pricing (Submit RFQ)

Specification
Documentation
TypeDescriptionTypeDescription
PackageFlipChip-4(0.82x0.82)level of protectionIEC 61000-4-2
Reverse Leakage Current (Ir)100nAPeak Pulse Current (Ipp)2.5A@8/20us
Operating temperature-30℃~+85℃Peak Pulse Power Dissipation (Ppp)50W@8/20us
Junction Capacitance0.85pFNumber of Channels3.0
Voltage - Breakdown6VPolarityUnidirectional
Reverse Stand-Off Voltage (Vrwm)3VTypeESD
CNHTS8541100000USHTS8541100040
TARIC8541100000CAHTS8541100090
BRHTS85411011INHTS85411000
MXHTS8541.10.01
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
ERAI
ISO 9001
ESD Control

Loading related products…

Product FAQ
Purchasing FAQ

What type of component is USBULC6-3F3K, and what package does it use?

USBULC6-3F3K is an authentic electronic component manufactured by STMicroelectronics, categorized under ESD Protection Diodes / TVS Diodes. It is supplied in the standard FlipChip-4(0.82x0.82) package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official USBULC6-3F3K datasheet above.

Why is dynamic quotation used instead of a fixed price for USBULC6-3F3K?

Electronic component spot-market pricing for USBULC6-3F3K fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

What is the delivery timeline after placing an order for USBULC6-3F3K?

Lead times for USBULC6-3F3K depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

Loading articles…

STMicroelectronics

Loading articles…

New Blog

PCA9548APW: Resolve I2C Conflicts, Then Choose the Suffix

Using PCA9548APW for I2C conflicts? Check channel mapping, STOP timing, voltage translation and the active ,118 reel suffix. Request a quote.

Read more →

USBLC6-2SC6: Check USB ESD Layout, Not Just kV Ratings

Protecting USB 2.0 with USBLC6-2SC6? Check line capacitance, ESD rating, package and layout before you buy, then compare SOT-666. Request a quote.

Read more →

ST25DV04KC-IE6T3 NFC Tag: Will Your Data Fit in 512 Bytes?

Using ST25DV04KC-IE6T3 for contactless setup? Plan what its 512 bytes, protected areas and 256-byte mailbox must hold before ordering. Request a quote.

Read more →

STM32C011F4P6: Will 16 KB Cover Your Firmware and Updates?

Standardizing STM32C011F4P6? Check flash pages for stored data, updates and growth, and compare the 32 KB STM32C011F6P6. Request pricing for both.

Read more →
  • All Categories
  • Discrete Semiconductors
  • Embedded Processors & Controllers
  • Integrated Circuits - ICs
  • Memory ICs
  • Wireless & RF Semiconductors
  • Circuit Protection
  • Connectors
  • Electromechanical
  • Embedded Solutions
  • Optoelectronics
  • Passive Components
  • Power
  • Sensors
  • Wire & Cable
  • Tools & Supplies
  • Uncategorized
  • All Categories
  • Circuit Breakers & Accessories
  • Circuit Protection Kits
  • ESD Protection Diodes / TVS Diodes
  • Fuses
  • Gas Discharge Tubes - GDTs / Gas Plasma Arrestors
  • Resettable Fuses - PPTC
  • Surge Protective Devices - SPD
  • Thermal Cutoffs
10 similar parts

Loading related products…

Similar products
Hot products
PicturePart NumberManufacturerPDF / RoHSStockAction
SM4T47CAY
SM4T47CAY
STMicroelectronics
PDF-
8,770
RFQ
SM6T56CAY
SM6T56CAY
STMicroelectronics
PDF-
9,080
RFQ
SMA6J130CA-TR
SMA6J130CA-TR
STMicroelectronics
--
7,410
RFQ
SMB15F16A
SMB15F16A
STMicroelectronics
PDF-
5,860
RFQ
SMAJ40A-TR
SMAJ40A-TR
STMicroelectronics
PDF-
1,330
RFQ
SMB15F13A
SMB15F13A
STMicroelectronics
PDF-
5,040
RFQ
SMAJ13CA-TR
SMAJ13CA-TR
STMicroelectronics
PDF-
7,760
RFQ
ESDAULC6-3BP6
ESDAULC6-3BP6
STMicroelectronics
PDF-
6,720
RFQ
ESDA5V3SC6Y
ESDA5V3SC6Y
STMicroelectronics
PDF-
3,730
RFQ
SM4T47AY
SM4T47AY
STMicroelectronics
PDF-
6,590
RFQ