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Diodes Incorporated D5V0F4U10LP-7
- Part No.:
- D5V0F4U10LP-7
- Manufacturer:
- Diodes Incorporated
- Category:
- TVS Diodes
- Package:
- 10-UFDFN
- Datasheet:
-
D5V0F4U10LP-7.pdf
- Description:
- TVS DIODE 5.5VWM 12VC U-DFN2510
- Quantity:
- Payment:
- Shipping:
Inventory:208,378
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Product details
Overview
D5V0F4U10LP from Diodes Incorporated is a 4-channel, low-capacitance TVS diode array designed for ESD protection of high-speed data lines. It features ±15kV air/±8kV contact IEC 61000-4-2 ESD rating, 0.5pF typical channel capacitance, 5.5V reverse working voltage, and 10V clamping voltage at 1A, making it suitable for USB 2.0/3.0, HDMI, and SATA interfaces.
For engineers reviewing the D5V0F4U10LP datasheet, D5V0F4U10LP pinout, D5V0F4U10LP application, or D5V0F4U10LP equivalent, key selection criteria include channel count, sub-0.65pF capacitance at 2.5V, 6.0V minimum breakdown voltage, thermal resistance (327°C/W), and U-DFN2510-10 package compatibility with high-density PCB layouts.
Technical Context
This device implements four independent bidirectional TVS diodes in a single monolithic silicon chip, each connected between an I/O line and ground. Its low dynamic resistance (1.0Ω) and fast response time (<1ns) enable effective clamping of transient surges while preserving signal integrity on differential or single-ended high-speed buses.
The architecture integrates all four channels into a compact 2.5mm × 1.0mm U-DFN package with exposed thermal pad, optimized for minimal parasitic inductance and consistent ESD performance across channels. Ground pins (3 and 8) provide low-impedance return paths critical for maintaining clamping efficacy under multi-pin discharge events.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| ESD Rating (IEC 61000-4-2) | ±15kV air / ±8kV contact - meets industrial-grade system-level ESD immunity requirements |
| Channel Capacitance | 0.5pF typical @ VR = 0V - preserves signal rise/fall times in USB 2.0 (480Mbps) and HDMI 1.4 applications |
| Reverse Working Voltage | 5.5V - supports 3.3V and 5V logic rails without leakage-induced power loss |
| Clamping Voltage | 10V max @ IPP = 1A - limits downstream IC stress to safe levels during transient events |
| Breakdown Voltage | 6.0V min @ IR = 1mA - ensures reliable turn-on before damage threshold of protected transceivers |
| Thermal Resistance | 327°C/W - requires minimal copper area for thermal management in space-constrained layouts |
Pinout & Package
Package: U-DFN2510-10 (2.5mm × 1.0mm × 0.55mm), 10-terminal leadless plastic package with exposed thermal pad and NiPdAu-plated terminals.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 4, 5 | I/O Channel Input | Four independent ESD-protected signal lines - each connects to one high-speed data lane (e.g., USB D+/D−, HDMI TMDS pairs) |
| 3, 8 | Ground Reference | Dual GND connections reduce ground bounce and improve clamping symmetry across all channels |
| 6, 7, 9, 10 | No Connection | Unused terminals - left floating per design; no internal connection or bonding wire |
Key Features
| Feature | Design Value |
|---|---|
| Low Capacitance Architecture | 0.4–0.65pF per channel - enables use in 5Gbps+ serial links without measurable eye diagram degradation |
| Multi-Channel Integration | Four fully isolated TVS elements in single U-DFN - reduces board area by >60% vs. discrete diode solutions |
| Lead-Free & Green Compliance | Halogen-free (<900ppm Br/Cl), antimony-free, RoHS 2 compliant - satisfies IPC-1752A Class B reporting requirements |
| Thermal Performance | 380mW power dissipation on FR-4 with AP02001 pad layout - supports continuous operation up to +85°C ambient |
Applications
| USB 2.0/3.0 Host Port Protection | HDMI Source Interface |
|---|---|
Use Scenario: Protecting upstream-facing USB ports on laptops, docking stations, and embedded controllers against user-handling ESD events. IC Role / Device Role / Timing Role: Bidirectional transient voltage suppressor placed directly at connector entry point, shunting ESD energy to ground before reaching USB PHY. Use Value: Maintains <0.5pF loading on D+/D− lines to preserve 480Mbps eye margin while delivering ±8kV contact ESD immunity per IEC standard. | Use Scenario: Safeguarding HDMI transmitter outputs in set-top boxes and media players from cable-discharge events during hot-plug insertion. IC Role / Device Role / Timing Role: Four-channel TVS array protecting three TMDS data lanes and one clock lane simultaneously. Use Value: Sub-0.65pF capacitance prevents TMDS signal distortion at 2.25Gbps, enabling full compliance with HDMI 1.4 electrical specifications. |
| SATA Express Data Lines | PCIe Gen2 Lane Protection |
Use Scenario: ESD hardening of SATA 6Gbps differential pairs in SSD enclosures and motherboard M.2 slots. IC Role / Device Role / Timing Role: Dual-channel protection per differential pair (TX/RX), using two channels of the array per lane. Use Value: 6.0V breakdown and 10V clamping ensure receiver input stays within absolute maximum ratings during 1A surge events. | Use Scenario: Transient suppression on PCIe Gen2 x1/x4 edge connectors in industrial gateways and AI accelerators. IC Role / Device Role / Timing Role: One D5V0F4U10LP protects four individual PCIe lanes (each lane uses one I/O pin pair). Use Value: Low 1.0Ω dynamic resistance minimizes voltage overshoot during fast-rising ESD pulses, preventing link training failures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SP1006-04UTG | 0.35pF typical capacitance, 5.0V VRWM, ±12kV contact ESD rating | Better suited for 10Gbps+ interfaces due to lower capacitance; lower clamping voltage (8.5V) | Select when signal bandwidth exceeds 8GHz and tighter clamping is required |
| TPD4E001DPYR | 0.7pF typical capacitance, 5.5V VRWM, ±15kV air/±8kV contact ESD rating | Higher capacitance limits use to ≤3Gbps links; larger X2SON package (1.0mm × 1.0mm) | Choose for cost-sensitive designs where board space allows larger footprint |
Compared with SP1006-04UTG and TPD4E001DPYR, D5V0F4U10LP delivers balanced performance: mid-range capacitance (0.5pF) enables USB 3.0/HDMI 1.4 support, industry-standard ±8kV contact rating, and smallest footprint (2.5mm × 1.0mm) among the three-ideal for ultra-thin portable devices.
Availability
D5V0F4U10LP is available at Aetrix Electronics and suitable for USB 2.0/3.0 interface protection, HDMI source-side hardening, and SATA 6Gbps data line safeguarding requiring stable component supply and long-term lifecycle assurance.
Supply support for D5V0F4U10LP includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Diodes Incorporated is a global manufacturer of discrete semiconductors and analog ICs, headquartered in Plano, Texas, with design, manufacturing, and sales operations across Asia, Europe, and North America.
This device belongs to Diodes' ESD protection product line, engineered specifically for high-speed digital interface hardening where low capacitance, precise clamping, and compact packaging are mandatory for next-generation consumer and computing platforms.
FAQ
What is the maximum operating temperature for D5V0F4U10LP?
The device operates reliably from –55°C to +150°C junction temperature. Its 327°C/W thermal resistance requires appropriate PCB copper area (per AP02001 layout) to maintain junction temperature below 150°C at full 380mW dissipation in +85°C ambient environments.
Can D5V0F4U10LP protect differential signaling pairs like USB or HDMI?
Yes - each of pins 1, 2, 4, and 5 connects to one signal line, allowing independent protection of D+, D−, and other high-speed differential pairs. The matched capacitance (0.5pF typical) and symmetric clamping ensure common-mode noise rejection and signal integrity preservation.
Is the U-DFN2510-10 package compatible with standard reflow profiles?
Yes - the package complies with J-STD-020 moisture sensitivity level 1 and supports standard Pb-free reflow profiles (peak 260°C). Its NiPdAu plating ensures robust solderability per MIL-STD-202, Method 208, with no special pre-bake required.
How does the dual ground pin configuration improve ESD performance?
Pins 3 and 8 provide separate low-inductance ground paths for the four TVS channels, reducing shared impedance during multi-pin ESD strikes. This minimizes ground bounce and ensures uniform clamping voltage across all protected lines, critical for maintaining timing margins in parallel high-speed buses.
D5V0F4U10LP-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Package/Case:
- 10-UFDFN
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Steering (Rail to Rail)
- Unidirectional Channels:
- 4
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 5.5V (Max)
- Voltage - Breakdown (Min):
- 6V
- Voltage - Clamping (Max) @ Ipp:
- 12V
- Current - Peak Pulse (10/1000µs):
- 1A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- Yes
- Applications:
- HDMI
- Capacitance @ Frequency:
- 0.5pF @ 1MHz
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- U-DFN2510-10
D5V0F4U10LP-7 FAQ
1.How can I place an order for D5V0F4U10LP-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for D5V0F4U10LP-7 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for D5V0F4U10LP-7 reliable?
The price and inventory of D5V0F4U10LP-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for D5V0F4U10LP-7 is usually 5 days.
3.What payment methods are accepted for D5V0F4U10LP-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for D5V0F4U10LP-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for D5V0F4U10LP-7?
D5V0F4U10LP-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your D5V0F4U10LP-7 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for D5V0F4U10LP-7?
For technical support, including D5V0F4U10LP-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your D5V0F4U10LP-7 requirements.
6.How does Aetrix verify that D5V0F4U10LP-7 is sourced from the original manufacturer or authorized distributors?
All D5V0F4U10LP-7 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that D5V0F4U10LP-7 meets industry standards.
7.What is the process for return or replacement of D5V0F4U10LP-7?
All D5V0F4U10LP-7 units undergo pre-shipment inspection (PSI). If there is an issue with D5V0F4U10LP-7, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The D5V0F4U10LP-7 part is unused and in its original packaging.
Return procedure for D5V0F4U10LP-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
D5V0F4U10LP-7 Tags
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Diodes Incorporated
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Diodes Incorporated
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Diodes Incorporated
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Diodes Incorporated
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Diodes Incorporated
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Diodes Incorporated
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