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Diodes Incorporated D5V0F4U6S-7
- Part No.:
- D5V0F4U6S-7
- Manufacturer:
- Diodes Incorporated
- Category:
- TVS Diodes
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
D5V0F4U6S-7.pdf
- Description:
- TVS DIODE 5.5VWM 12VC SOT363
- Quantity:
- Payment:
- Shipping:
Inventory:12,886
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Product details
Overview
D5V0F4U6S-7 from Diodes Incorporated is a 4-channel low-capacitance TVS diode array designed for ESD protection of high-speed data lines. It delivers ±8 kV contact / ±15 kV air IEC 61000-4-2 ESD immunity, 0.5 pF typical channel capacitance, 5.5 V reverse working voltage, and 10 V clamping voltage at 1 A, deployed in USB 2.0/3.0, HDMI, and SATA interfaces.
For engineers reviewing the D5V0F4U6S-7 datasheet, D5V0F4U6S-7 pinout, D5V0F4U6S-7 application, or D5V0F4U6S-7 equivalent, key selection criteria include channel count, clamping voltage under 1 A transient, sub-0.65 pF capacitance at 1 MHz, thermal resistance (625 °C/W), and SOT363 package compatibility with high-density PCB layouts.
Technical Context
This device integrates four bidirectional TVS diodes in a single SOT363 package, each configured between I/O line and common GND, with no internal VDD connection required for operation. Its low dynamic resistance (1.0 Ω) and fast response ensure effective suppression of ESD transients without signal distortion on differential or single-ended high-speed buses.
The array operates within -55°C to +150°C ambient range and derates linearly above 25°C per Figure 1 and Figure 2. Power dissipation is limited to 200 mW at 25°C, with junction-to-ambient thermal resistance fixed at 625 °C/W on standard FR-4 layout (AP02001).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| ESD Rating (IEC 61000-4-2) | ±8 kV contact, ±15 kV air - meets industrial and consumer interface immunity requirements |
| Reverse Working Voltage (VRWM) | 5.5 V - supports 5 V logic rails without leakage or conduction during normal operation |
| Clamping Voltage (VCL) | 10 V max at 1 A, 8/20 µs - limits transient overvoltage to safe levels for downstream PHY ICs |
| Channel Capacitance (CT) | 0.5 pF typical at 0 V, 1 MHz - preserves signal integrity up to 5 Gbps (e.g., USB 3.0 Gen 1) |
| Peak Pulse Current (IPP) | 3.0 A, 8/20 µs - handles multiple ESD events without degradation under defined test conditions |
| Operating Temperature | -55°C to +150°C - qualified for automotive under-hood and industrial control environments |
Pinout & Package
SOT363 surface-mount package: 6-pin, dual-row, 2.1 mm × 1.3 mm footprint, 0.95 mm height, matte tin-plated Alloy 42 leadframe, moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Channel 1 Anode | ESD path from CH1 I/O to GND; bidirectional clamping node |
| 2 | GND | Common reference for all four TVS channels; must be low-inductance plane |
| 3 | Channel 2 Anode | ESD path from CH2 I/O to GND; electrically isolated from CH1 |
| 4 | Channel 3 Anode | ESD path from CH3 I/O to GND; matches CH1/CH2 electrical behavior |
| 5 | Channel 4 Anode | ESD path from CH4 I/O to GND; fully symmetric with other channels |
| 6 | No Connect | Internally unconnected; left floating per datasheet schematic |
Key Features
| Feature | Design Value |
|---|---|
| 4-channel monolithic integration | Reduces board area vs. discrete diodes; eliminates inter-channel skew in multi-lane interfaces |
| 0.5 pF typical input capacitance | Minimizes insertion loss and reflection on 480 Mbps–5 Gbps serial links (USB 2.0/3.0, HDMI) |
| Bidirectional clamping architecture | Protects against both positive and negative transients without polarity constraints on I/O lines |
| Lead-free, halogen-free, RoHS-compliant | Meets IPC-J-STD-020 Level 1 moisture sensitivity and global environmental compliance mandates |
Applications
| USB 2.0 Interface Protection | HDMI Data Lane Protection |
|---|---|
Use Scenario: ESD protection for D+ and D− lines in host/peripheral USB 2.0 ports operating at 480 Mbps. IC Role / Device Role / Timing Role: Transient voltage suppressor placed directly at connector, shunting ESD energy to GND before reaching USB transceiver. Use Value: 0.5 pF capacitance avoids eye diagram closure; ±8 kV contact rating exceeds USB-IF compliance threshold. | Use Scenario: Bidirectional ESD safeguard for TMDS clock and data pairs in HDMI 1.4/2.0 sources and sinks. IC Role / Device Role / Timing Role: Low-capacitance clamp on each differential lane, preserving 3.4 Gbps signal fidelity and jitter budget. Use Value: 10 V clamping at 1 A prevents HDMI PHY latch-up; SOT363 enables placement within 5 mm of connector. |
| SATA Differential Pair Protection | PCI Express Gen 1 Lane Protection |
Use Scenario: Protecting TX/RX differential lanes in 1.5/3.0 Gbps SATA storage interfaces against connector-induced ESD. IC Role / Device Role / Timing Role: Per-lane TVS array connected between each signal and GND, maintaining differential impedance integrity. Use Value: Sub-0.65 pF capacitance ensures <0.1 dB insertion loss at 1.5 GHz; matched channel performance avoids skew. | Use Scenario: ESD hardening of PCIe Gen 1 (2.5 GT/s) root complex or endpoint lanes in embedded computing modules. IC Role / Device Role / Timing Role: Point-of-entry protection on each lane pair, minimizing stub length to preserve 100 Ω differential impedance. Use Value: 625 °C/W RθJA allows thermal stability under burst ESD loads; RoHS/Green compliance meets server OEM specs. |
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 | 0.35 pF typical capacitance; 6.5 V VRWM; 12 V VCL at 1 A | Better suited for 3.3 V systems due to lower VRWM; tighter capacitance spec aids >10 Gbps links | Select when lower clamping voltage tolerance or higher speed (e.g., USB 3.2 Gen 2) is prioritized over cost |
| TPD4E05U06DQAR | 0.5 pF typical; 5.5 V VRWM; 11 V VCL at 1 A; integrated 100 Ω series resistor per channel | Resistor-equipped version reduces ringing on long traces but adds 100 Ω series impedance | Choose when trace-length-induced reflections are observed and controlled-impedance routing is impractical |
Compared with SP1006-04UTG and TPD4E05U06DQAR, D5V0F4U6S-7 offers balanced clamping (10 V), industry-standard 5.5 V VRWM, and lowest cost per channel in SOT363 - ideal for cost-sensitive, high-volume USB/HDMI designs where 0.5 pF is sufficient.
Availability
D5V0F4U6S-7 is available at Aetrix Electronics and suitable for USB 2.0/3.0 port hardening, HDMI 1.4/2.0 interface protection, and SATA 3.0 differential lane safeguarding requiring stable component supply across production ramps.
Supply support for D5V0F4U6S-7 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 and manufacturing operations across Asia and the Americas.
The D5V0F4U6S-7 belongs to Diodes' TVS Diode Array product line, engineered specifically for high-speed digital interface protection where low capacitance, precise clamping, and compact packaging are critical.
FAQ
What is the maximum recommended trace length between D5V0F4U6S-7 and the protected connector?
Trace length should not exceed 5 mm from device pad to connector pin to minimize inductance and preserve clamping effectiveness. Longer traces increase voltage overshoot during ESD events; the 1.0 Ω dynamic resistance requires low-inductance GND return paths, ideally using solid ground planes beneath all pins.
Does D5V0F4U6S-7 require external bias or control signals?
No. D5V0F4U6S-7 is a passive bidirectional TVS array with no power or enable pins. It operates solely via avalanche breakdown of its internal PN junctions during overvoltage events and draws zero quiescent current during normal operation at VRWM ≤ 5.5 V.
Can D5V0F4U6S-7 protect AC-coupled high-speed lines like HDMI or PCIe?
Yes. Its bidirectional structure and 0.5 pF capacitance make it compatible with AC-coupled differential lanes. The device clamps transients regardless of DC offset, and its low capacitance avoids degrading the 100 Ω differential impedance or introducing measurable jitter at 2.5–5 Gbps data rates.
Is D5V0F4U6S-7 compliant with AEC-Q200 for automotive use?
No. While rated for -55°C to +150°C operating temperature, D5V0F4U6S-7 is not AEC-Q200 qualified. For automotive infotainment or ADAS interfaces requiring qualification, Diodes' AEC-Q200-certified alternatives such as D3V3F4U6S-7 should be selected instead.
D5V0F4U6S-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Package/Case:
- 6-TSSOP, SC-88, SOT-363
- 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):
- 3A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- Yes
- Applications:
- HDMI, USB
- Capacitance @ Frequency:
- 0.5pF @ 1MHz
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-363
D5V0F4U6S-7 FAQ
1.How can I place an order for D5V0F4U6S-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for D5V0F4U6S-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 D5V0F4U6S-7 reliable?
The price and inventory of D5V0F4U6S-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for D5V0F4U6S-7 is usually 5 days.
3.What payment methods are accepted for D5V0F4U6S-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for D5V0F4U6S-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for D5V0F4U6S-7?
D5V0F4U6S-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your D5V0F4U6S-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 D5V0F4U6S-7?
For technical support, including D5V0F4U6S-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your D5V0F4U6S-7 requirements.
6.How does Aetrix verify that D5V0F4U6S-7 is sourced from the original manufacturer or authorized distributors?
All D5V0F4U6S-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 D5V0F4U6S-7 meets industry standards.
7.What is the process for return or replacement of D5V0F4U6S-7?
All D5V0F4U6S-7 units undergo pre-shipment inspection (PSI). If there is an issue with D5V0F4U6S-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 D5V0F4U6S-7 part is unused and in its original packaging.
Return procedure for D5V0F4U6S-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
D5V0F4U6S-7 Tags
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Diodes Incorporated
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