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Diodes Incorporated D5V0F4U5P5-7
- Part No.:
- D5V0F4U5P5-7
- Manufacturer:
- Diodes Incorporated
- Category:
- TVS Diodes
- Package:
- SOT-953
- Datasheet:
-
D5V0F4U5P5-7.pdf
- Description:
- TVS DIODE 5.5VWM 12.5VC SOT953
- Quantity:
- Payment:
- Shipping:
Inventory:8,915
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Product details
Overview
D5V0F4U5P5-7 from Diodes Incorporated is a 4-channel, low-capacitance TVS diode array designed for ESD protection of high-speed data lines. It features ±12 kV contact / ±15 kV air IEC 61000-4-2 ESD rating, 0.5 pF typical channel capacitance, 5.5 V reverse standoff voltage, and 9.5 V clamping voltage at 1 A, making it suitable for USB 2.0, HDMI, and Serial ATA interfaces.
For engineers reviewing the D5V0F4U5P5-7 datasheet, D5V0F4U5P5-7 pinout, D5V0F4U5P5-7 application, or D5V0F4U5P5-7 equivalent, key selection criteria include channel count, clamping voltage under 10.5 V at 1 A, sub-0.65 pF capacitance at 2.5 V bias, GND-referenced bidirectional protection topology, and SOT953 package compatibility with high-density PCB layouts.
Technical Context
This device implements four independent, GND-referenced bidirectional TVS diodes in a single monolithic silicon chip. Each channel provides symmetrical clamping for positive and negative transients, with dynamic resistance of 0.9 Ω and breakdown voltage of 6.0 V (min) at 1 mA.
It operates across –55°C to +150°C, supports 300 mW power dissipation on standard FR-4 (2 oz Cu), and derates linearly above +25°C ambient per Figure 1 - enabling reliable deployment in automotive infotainment and industrial display interfaces where thermal margin is constrained.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| ESD Rating (IEC 61000-4-2) | ±12 kV contact / ±15 kV air - meets industrial and consumer interface immunity requirements without external circuitry |
| Reverse Standoff Voltage | 5.5 V - ensures no conduction during normal 5 V signaling (e.g., USB 2.0, HDMI DDC) |
| Clamping Voltage (1 A, 8/20 µs) | 9.5 V max - limits transient overvoltage below IC absolute maximum ratings |
| Channel Capacitance | 0.5 pF typ @ 0 V, 1 MHz - preserves signal integrity up to 480 Mbps (USB 2.0) |
| Breakdown Voltage | 6.0 V min @ 1 mA - defines precise turn-on threshold for fast transient response |
| Leakage Current | 100 nA max @ 5 V - avoids loading of high-impedance data lines |
Pinout & Package
Package: SOT953 - ultra-small 5-pin plastic surface-mount package (1.0 × 1.0 × 0.5 mm), moisture sensitivity level 1, matte tin finish over copper leadframe.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | I/O1 | Protected input/output line 1 - connects to first high-speed signal trace (e.g., USB D+) |
| Pin 2 | GND | Common ESD return path - must be connected to low-inductance system ground plane |
| Pin 3 | I/O2 | Protected input/output line 2 - used for complementary signal (e.g., USB D–) |
| Pin 4 | I/O3 | Protected input/output line 3 - supports third data lane (e.g., HDMI TMDS clock) |
| Pin 5 | I/O4 | Protected input/output line 4 - enables full 4-lane protection (e.g., HDMI TMDS data lanes) |
Key Features
| Feature | Design Value |
|---|---|
| 4-channel integrated protection | Reduces board space vs. discrete diodes; eliminates routing skew between protected lanes |
| 0.5 pF typical capacitance | Enables use in 480 Mbps USB 2.0 without measurable eye diagram degradation |
| ±15 kV air / ±12 kV contact ESD | Exceeds IEC 61000-4-2 Level 4 - qualifies for front-panel and cable-connector ESD zones |
| SOT953 footprint | Compatible with 0402-class placement equipment and reflow profiles; supports <0.65 mm pitch routing |
Applications
| USB 2.0 Interface Protection | HDMI TMDS Line Protection |
|---|---|
Use Scenario: Protecting D+ and D– lines of a USB 2.0 host port exposed to frequent cable insertion/removal. IC Role / Device Role / Timing Role: Bidirectional transient voltage suppressor placed directly at connector, before series impedance matching. Use Value: Prevents latch-up or gate oxide damage in USB PHY ICs during ±12 kV contact discharge events. | Use Scenario: Shielding three TMDS data channels and one TMDS clock line in an HDMI source device. IC Role / Device Role / Timing Role: Low-capacitance clamp on each differential pair, referenced to common ground plane. Use Value: Maintains signal rise/fall times <300 ps while suppressing ESD-induced pixel corruption or hot-plug detection failure. |
| Serial ATA Data Lane Protection | IEEE 1394 (FireWire) Interface |
Use Scenario: Safeguarding SATA Gen II (3 Gbps) transmitter outputs on motherboard or add-in card. IC Role / Device Role / Timing Role: Channel-specific TVS diode array placed within 5 mm of SATA edge connector. Use Value: Limits transient overshoot to <10 V during connector hot-swap, preserving link training stability. | Use Scenario: ESD hardening of FireWire 400 (400 Mbps) PHY pins in digital camcorders or audio interfaces. IC Role / Device Role / Timing Role: GND-referenced clamping element on all data and control lines (TPA, TPB, CTL). Use Value: Achieves pass/fail compliance in IEC 61000-4-2 testing without degrading jitter budget (<0.2 UI peak-to-peak). |
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 typ capacitance; 6.5 V standoff; 10.5 V clamping @ 1 A | Lower capacitance suits >1 Gbps interfaces (e.g., USB 3.0 SS); higher clamping requires tighter downstream voltage margin | Select when signal bandwidth exceeds 1 GHz and system ground impedance is <0.5 Ω |
| ESD5Z4.5T5G | Single-channel; 4.5 V standoff; 0.3 pF capacitance; SOD-523 package | Requires 4 discrete placements; better thermal dissipation per channel but increases layout complexity | Prefer for designs needing channel-level replacement or asymmetric protection schemes |
Compared with SP1006-04UTG and ESD5Z4.5T5G, D5V0F4U5P5-7 delivers balanced trade-offs: moderate 0.5 pF capacitance for USB 2.0/HDMI compatibility, integrated 4-channel layout reducing BOM count, and proven 5.5 V standoff for 5 V rail systems - making it optimal for cost-sensitive, space-constrained consumer electronics.
Availability
D5V0F4U5P5-7 is available at Aetrix Electronics and suitable for USB 2.0 interface protection, HDMI TMDS line hardening, and Serial ATA Gen II data lane safeguarding requiring stable component supply across production lifecycles.
Supply support for D5V0F4U5P5-7 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, specializing in high-reliability protection, signal integrity, and power management solutions for industrial, computing, and consumer markets.
The D5V0F4U5P5 belongs to Diodes' low-capacitance TVS diode array product line, engineered specifically for ESD robustness in high-speed serial interfaces without compromising signal fidelity or PCB real estate.
FAQ
What is the maximum operating temperature for D5V0F4U5P5-7?
The D5V0F4U5P5-7 is rated for continuous operation from –55°C to +150°C junction temperature. Its thermal resistance (RθJA) is 417°C/W on a standard FR-4 board with 2 oz copper, and power dissipation derates linearly above +25°C ambient per the published curve in Figure 1 of DS36219 Rev. 2–2.
Does D5V0F4U5P5-7 support AEC-Q101 qualification?
Yes - the D5V0F4U5P5-7 is explicitly marked "AEC-Q101 V3" in its ordering information and complies with stress test requirements for automotive-grade discrete semiconductors, including temperature cycling, HTRB, and ESD robustness per JESD22 standards.
How is the 0.5 pF capacitance measured and what does it mean for signal integrity?
The 0.5 pF typical capacitance is measured from any I/O pin to GND at 0 V bias and 1 MHz frequency. At 2.5 V bias, it remains ≤0.65 pF. This low value minimizes RC delay and high-frequency attenuation, enabling clean eye diagrams in USB 2.0 (480 Mbps) and HDMI 1.4 (up to 3.4 Gbps) applications.
Can D5V0F4U5P5-7 protect both unidirectional and bidirectional signals?
Yes - its symmetrical, GND-referenced TVS structure provides identical clamping for positive and negative transients on each channel. It protects bidirectional lines like USB D+/D– and unidirectional lines such as HDMI TMDS data without polarity constraints or external biasing.
D5V0F4U5P5-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Package/Case:
- SOT-953
- 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:
- 12.5V
- Current - Peak Pulse (10/1000µs):
- 2A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- 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-953
D5V0F4U5P5-7 FAQ
1.How can I place an order for D5V0F4U5P5-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for D5V0F4U5P5-7 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 D5V0F4U5P5-7 reliable?
The price and inventory of D5V0F4U5P5-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for D5V0F4U5P5-7 is usually 5 days.
3.What payment methods are accepted for D5V0F4U5P5-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for D5V0F4U5P5-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for D5V0F4U5P5-7?
D5V0F4U5P5-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your D5V0F4U5P5-7 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 D5V0F4U5P5-7?
For technical support, including D5V0F4U5P5-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your D5V0F4U5P5-7 requirements.
6.How does Aetrix verify that D5V0F4U5P5-7 is sourced from the original manufacturer or authorized distributors?
All D5V0F4U5P5-7 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 D5V0F4U5P5-7 meets industry standards.
7.What is the process for return or replacement of D5V0F4U5P5-7?
All D5V0F4U5P5-7 units undergo pre-shipment inspection (PSI). If there is an issue with D5V0F4U5P5-7, 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 D5V0F4U5P5-7 part is unused and in its original packaging.
Return procedure for D5V0F4U5P5-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
D5V0F4U5P5-7 Tags
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Diodes Incorporated
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