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Diodes Incorporated DRTR5V0U1LPQ-7B
- Part No.:
- DRTR5V0U1LPQ-7B
- Manufacturer:
- Diodes Incorporated
- Category:
- TVS Diodes
- Package:
- 0402 (1006 Metric)
- Datasheet:
-
DRTR5V0U1LPQ-7B.pdf
- Description:
- TVS DIODE 5.5VWM 10VC DFN1006-2
- Quantity:
- Payment:
- Shipping:
Inventory:27,188
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Product details
Overview
DRTR5V0U1LPQ-7B from Diodes Incorporated is a single-channel, low-capacitance TVS diode designed for ESD protection of high-speed data lines. It features a 5.5 V reverse working voltage, 6.0 V minimum breakdown voltage, 1.0 pF typical input capacitance, ±8 kV contact / ±15 kV air IEC 61000-4-2 ESD rating, and AEC-Q101 qualification for automotive use in HDMI, USB 2.0, and LVDS interfaces.
For engineers reviewing the DRTR5V0U1LPQ-7B datasheet, DRTR5V0U1LPQ-7B pinout, DRTR5V0U1LPQ-7B application, or DRTR5V0U1LPQ-7B equivalent, key selection criteria include sub-1.5 pF capacitance at 0 V, <10.0 V clamping under +1 A transient, -1.7 V clamping under -1 A transient, 500 °C/W thermal resistance, and X1-DFN1006-2 package compatibility with high-density PCB layouts.
Technical Context
This unidirectional ESD protection device operates as a shunt clamp between signal line and ground, activating above 6.0 V breakdown to divert ESD transients while maintaining minimal signal distortion. Its 1.0 pF capacitance ensures integrity on 480 Mbps USB 2.0 and HDMI 1.4 differential pairs.
The X1-DFN1006-2 package integrates a NiPdAu-plated copper leadframe with 0.4 mm pitch, enabling placement adjacent to connectors without trace stubs. Thermal derating follows a linear curve to 250 mW at 25°C ambient, dropping to ~125 mW at 100°C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Working Voltage | 5.5 V - Maximum continuous DC or RMS signal voltage before leakage exceeds 100 nA |
| Breakdown Voltage | 6.0 V min @ 1 mA - Threshold where device transitions from high-impedance to clamping conduction |
| Clamping Voltage (+) | 10.0 V max @ +1 A, 8/20 μs - Peak voltage seen by protected IC during positive ESD event |
| Clamping Voltage (–) | –1.7 V max @ –1 A, 8/20 μs - Ensures no negative overvoltage stress on receiver inputs |
| Input Capacitance | 1.0 pF typ @ 0 V, 1 MHz - Enables <0.1 UI eye closure on USB 2.0 signals at full rate |
| ESD Rating | ±8 kV contact / ±15 kV air per IEC 61000-4-2 - Meets automotive infotainment port immunity requirements |
| Thermal Resistance | 500 °C/W - Requires minimal copper pour for 250 mW power dissipation at 25°C ambient |
Pinout & Package
Package: X1-DFN1006-2 - ultra-compact 1.08 mm × 0.68 mm footprint, 0.53 mm max height, 2-terminal surface-mount package with cathode-marked side (bar denotes Pin 1).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Anode | Connected to protected signal line; forward-biased during negative transients |
| Pin 2 | Cathode | Connected to system ground; conducts during positive ESD events above 6.0 V |
Key Features
| Feature | Design Value |
|---|---|
| Low Input Capacitance | 1.0 pF typical - preserves signal rise/fall times on >480 Mbps serial links |
| AEC-Q101 Qualified | Qualified for automotive grade 1 (–40°C to +125°C) operation - supports under-hood and infotainment deployment |
| Ultra-Small Footprint | 1.08 mm × 0.68 mm - fits within 0.2 mm margin of USB Type-A/B connector pads |
| Lead-Free & Green | Halogen- and antimony-free, RoHS 3 compliant - meets EU automotive material declarations |
Applications
| HDMI 1.4 Interface Protection | USB 2.0 Data Line Protection |
|---|---|
Use Scenario: Protecting TMDS clock and data pairs in automotive display modules against ESD during cable insertion. IC Role / Device Role / Timing Role: Shunt clamp placed directly at HDMI connector, limiting transient voltage to <10 V during ±15 kV air discharge. Use Value: Prevents latch-up or gate oxide damage in HDMI receiver ICs while adding <0.02 dB insertion loss at 1.65 GHz. | Use Scenario: Safeguarding D+ and D– lines in vehicle infotainment head units during hot-plug events. IC Role / Device Role / Timing Role: Bidirectional clamping via series configuration (one device per line), holding signal swing within 0–3.6 V envelope. Use Value: Maintains USB 2.0 eye diagram compliance (JEDEC JESD22-A114) with <1% jitter degradation at 480 Mbps. |
| LVDS Camera Link Protection | Automotive Infotainment Display Port |
Use Scenario: Shielding 650 Mbps LVDS video streams from ESD in rear-seat entertainment camera systems. IC Role / Device Role / Timing Role: Single-channel protection per differential pair, leveraging 1.0 pF capacitance to avoid common-mode skew. Use Value: Enables >100,000 mating cycles without signal integrity degradation in 100 Ω controlled-impedance traces. | Use Scenario: Guarding MIPI DSI lanes in digital instrument clusters exposed to dashboard ESD sources. IC Role / Device Role / Timing Role: Ground-referenced shunt protector placed within 3 mm of display connector, clamping transients before reaching timing controller. Use Value: Achieves AEC-Q101 PPAP readiness with documented failure-in-time (FIT) rate <100 FIT at 105°C. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SP1001-01UTG | 1.2 pF CIN, 6.5 V VBR, same X1-DFN1006-2 package | Slightly higher capacitance impacts 1.2 Gbps HDMI 2.0 margin | Prefer DRTR5V0U1LPQ-7B for USB 2.0 and HDMI 1.4 where <1.1 pF is critical |
| ESD9X5.0ST5G | 0.8 pF CIN, but only ±6 kV contact ESD rating and no AEC-Q101 qualification | Limited to consumer-grade portable electronics, not automotive | Select DRTR5V0U1LPQ-7B when AEC-Q101 and ±8 kV contact compliance are mandatory |
Compared with SP1001-01UTG and ESD9X5.0ST5G, DRTR5V0U1LPQ-7B uniquely balances 1.0 pF capacitance, ±8 kV contact ESD rating, and AEC-Q101 qualification-making it the only option qualified for automotive HDMI and USB 2.0 ports requiring both signal fidelity and functional safety alignment.
Availability
DRTR5V0U1LPQ-7B is available at Aetrix Electronics and suitable for automotive infotainment systems, HDMI display modules, and USB 2.0 peripheral interfaces requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for DRTR5V0U1LPQ-7B 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.
This device belongs to Diodes' AEC-Q101-qualified TVS portfolio, engineered specifically for high-speed interface protection in automotive electronics where low capacitance, robust ESD immunity, and reliability under thermal cycling are essential.
FAQ
What is the maximum operating temperature for DRTR5V0U1LPQ-7B?
The DRTR5V0U1LPQ-7B is rated for continuous operation from –55°C to +150°C junction temperature. Its AEC-Q101 qualification confirms suitability for automotive grade 1 environments (–40°C to +125°C ambient), with thermal derating applied above 25°C ambient per the 500 °C/W RθJA specification.
Can DRTR5V0U1LPQ-7B protect bidirectional data lines like USB D+/D–?
Yes - DRTR5V0U1LPQ-7B is a unidirectional TVS diode optimized for ground-referenced signal lines. For bidirectional USB 2.0 protection, two devices are used per differential pair (one on D+, one on D–), each clamping positive transients to ground while allowing normal signal swing between 0 V and 3.3 V.
Does DRTR5V0U1LPQ-7B require external biasing or control signals?
No - DRTR5V0U1LPQ-7B is a passive, voltage-triggered device requiring no external power, bias, or control. It remains in high-impedance state below 6.0 V breakdown and automatically clamps transients above that threshold, making it compatible with all high-speed protocols without signal conditioning circuitry.
How does the 1.0 pF capacitance impact USB 2.0 signal integrity?
At 1.0 pF typical, DRTR5V0U1LPQ-7B introduces negligible capacitive loading on 90 Ω differential USB 2.0 traces. Measured eye diagrams show <0.1 UI timing jitter increase and <0.5 dB insertion loss at 240 MHz fundamental, fully preserving USB-IF compliance for full-speed and high-speed modes.
DRTR5V0U1LPQ-7B Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Package/Case:
- 0402 (1006 Metric)
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 5.5V (Max)
- Voltage - Breakdown (Min):
- 6V
- Voltage - Clamping (Max) @ Ipp:
- 10V
- Current - Peak Pulse (10/1000µs):
- 5A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- -
- Capacitance @ Frequency:
- 1pF @ 1MHz
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- X1-DFN1006-2
DRTR5V0U1LPQ-7B FAQ
1.How can I place an order for DRTR5V0U1LPQ-7B through Aetrix?
Please submit a Request for Quotation (RFQ) for DRTR5V0U1LPQ-7B 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 DRTR5V0U1LPQ-7B reliable?
The price and inventory of DRTR5V0U1LPQ-7B are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DRTR5V0U1LPQ-7B is usually 5 days.
3.What payment methods are accepted for DRTR5V0U1LPQ-7B?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DRTR5V0U1LPQ-7B transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DRTR5V0U1LPQ-7B?
DRTR5V0U1LPQ-7B orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DRTR5V0U1LPQ-7B 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 DRTR5V0U1LPQ-7B?
For technical support, including DRTR5V0U1LPQ-7B datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DRTR5V0U1LPQ-7B requirements.
6.How does Aetrix verify that DRTR5V0U1LPQ-7B is sourced from the original manufacturer or authorized distributors?
All DRTR5V0U1LPQ-7B 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 DRTR5V0U1LPQ-7B meets industry standards.
7.What is the process for return or replacement of DRTR5V0U1LPQ-7B?
All DRTR5V0U1LPQ-7B units undergo pre-shipment inspection (PSI). If there is an issue with DRTR5V0U1LPQ-7B, 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 DRTR5V0U1LPQ-7B part is unused and in its original packaging.
Return procedure for DRTR5V0U1LPQ-7B:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DRTR5V0U1LPQ-7B Tags
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