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Diodes Incorporated D5V0X1BA2LPQ-7B
- Part No.:
- D5V0X1BA2LPQ-7B
- Manufacturer:
- Diodes Incorporated
- Category:
- TVS Diodes
- Package:
- 0402 (1006 Metric)
- Datasheet:
-
D5V0X1BA2LPQ-7B.pdf
- Description:
- LOW CAPACITANCE TVS X1-DFN1006-2
- Quantity:
- Payment:
- Shipping:
Inventory:3,855
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Product details
Overview
D5V0X1BA2LPQ-7B from Diodes Incorporated is a bidirectional TVS diode engineered for ultra-low-capacitance ESD protection in high-speed automotive interfaces. It delivers 7V minimum breakdown voltage, 0.48pF typical capacitance, ±25kV IEC 61000-4-2 contact/air ESD immunity, and 4A peak pulse current-enabling robust signal integrity on USB, HDMI, and LVDS lines.
For engineers reviewing the D5V0X1BA2LPQ-7B datasheet, D5V0X1BA2LPQ-7B pinout, D5V0X1BA2LPQ-7B application, or D5V0X1BA2LPQ-7B equivalent, this part supports AEC-Q101-qualified automotive designs requiring sub-1pF channel capacitance, low-profile DFN packaging, and validated surge clamping at 12V (1A) and 16V (4A).
Technical Context
This TVS operates as a bidirectional clamping device with symmetrical avalanche behavior across both polarities, enabling protection of differential or single-ended data lines without polarity constraints. Its 0.48pF capacitance minimizes signal distortion at multi-Gbps rates, while the 7V VBR ensures reliable triggering before damage to 5V-tolerant transceivers.
The X1-DFN1006-2 package integrates NiPdAu-plated terminals and meets J-STD-020 Level 1 moisture sensitivity, supporting lead-free reflow profiles. Thermal resistance of 500°C/W and 250mW power dissipation are specified under standardized FR-4 PCB layout conditions per Diodes' recommended pad pattern.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRWM | 5.5V - Maximum continuous reverse working voltage compatible with 5V interface rails without leakage-induced bias shift |
| VBR (Min) | 7V - Ensures clamping activates only after transient exceeds safe operating margin of protected ICs |
| CT (Typ) | 0.48pF - Preserves signal rise/fall times and eye diagram integrity in HDMI 2.0 and USB 3.1 Gen1 links |
| IPP (Max) | 4A - Withstands worst-case 8/20µs surges per IEC 61000-4-5 Level 4 without degradation |
| VCL @ 4A | 16V - Limits voltage seen by downstream PHY during full-rated surge, staying below 16.5V absolute max ratings |
| ESD Rating | ±25kV air/contact - Meets highest severity level of IEC 61000-4-2 for touch-point and system-level ESD immunity |
Pinout & Package
Package: X1-DFN1006-2 - 0.53mm maximum height, 1.08mm × 0.68mm footprint, 2-terminal monolithic structure with exposed thermal pad (no electrical connection). Compliant with JEDEC MO-229 and RoHS/Green standards.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Anode/Cathode (Bidirectional) | Shared terminal for symmetrical clamping; connects to protected signal line (e.g., USB D+, HDMI TMDS+) |
| 2 | Anode/Cathode (Bidirectional) | Shared terminal for symmetrical clamping; connects to reference (GND or complementary signal) |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated for automotive underhood and infotainment applications with temperature cycling, HTRB, and ESD stress testing |
| 0.48pF typical capacitance | Enables <1% signal attenuation at 5GHz, critical for HDMI 2.0 6Gbps and USB 3.1 Gen1 5Gbps operation |
| ±25kV IEC 61000-4-2 ESD | Eliminates need for secondary ESD stages in cost-sensitive automotive modules |
| Low-profile 0.53mm height | Permits placement adjacent to fine-pitch connectors (e.g., micro-USB, mini-HDMI) without mechanical interference |
Applications
| USB 3.1 Gen1 Interface Protection | HDMI 2.0 Differential Pair Protection |
|---|---|
Use Scenario: Protecting SuperSpeed USB data lanes in automotive head units against connector hot-plug ESD events. IC Role / Device Role / Timing Role: Bidirectional clamping TVS placed directly at USB Type-A receptacle, shunting transients before reaching USB 3.1 PHY. Use Value: 0.48pF capacitance prevents >10% eye closure at 5Gbps; ±25kV rating covers worst-case user-handling discharge. | Use Scenario: Safeguarding HDMI TMDS channels in digital dash displays exposed to ESD during service or cable mating. IC Role / Device Role / Timing Role: One D5V0X1BA2LPQ-7B per differential pair (D+/D−), mounted at board edge near HDMI connector. Use Value: Symmetrical 7V VBR ensures equal clamping on both polarities; 16V VCL @ 4A stays within HDMI sink IC's 17V abs max rating. |
| LVDS Camera Link Protection | Automotive Infotainment Touch Controller I/O |
Use Scenario: Shielding 100Ω LVDS video links from rear-seat camera modules against ESD coupling through flexible cables. IC Role / Device Role / Timing Role: TVS placed inline on each LVDS pair (CLK+/CLK−, DATA+/DATA−) immediately after connector. Use Value: Sub-1pF capacitance avoids skew between differential signals; 4A IPP handles coupled surge from nearby high-current switching. | Use Scenario: Protecting I²C and GPIO lines of capacitive touch controllers in center consoles from finger-contact ESD. IC Role / Device Role / Timing Role: Discrete TVS on each I/O line (SCL, SDA, INT, RST), routed with minimal trace length to ground. Use Value: 5.5V VRWM allows direct use on 3.3V/5V I/O without series resistor; 100nA leakage preserves sleep-mode current budget. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar bidirectional TVS diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ5.0A | DO-214AC package; 600W peak power; 65pF capacitance; 10V VBR | Not suitable for >100Mbps interfaces due to high capacitance; used in power rail or low-speed I/O | Select when protecting 5V supply lines-not high-speed data lines. |
| TPD4E001DPYR | 4-channel array in X2SON-8; 0.5pF per channel; ±12kV ESD; 5.5V VRWM | Offers multi-line integration but lower ESD rating than ±25kV; requires shared ground path | Choose for space-constrained multi-signal protection where ±12kV suffices. |
Compared with SMAJ5.0A and TPD4E001DPYR, D5V0X1BA2LPQ-7B uniquely combines automotive qualification, ±25kV ESD, and sub-0.5pF capacitance in a 2-pin DFN-making it the only option for AEC-Q101-compliant, GHz-speed interface protection in compact automotive modules.
Availability
D5V0X1BA2LPQ-7B is available at Aetrix Electronics and suitable for automotive infotainment systems, ADAS camera interfaces, and in-vehicle USB/HDMI connectivity modules requiring stable component supply and long-term lifecycle assurance.
Supply support for D5V0X1BA2LPQ-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, specializing in high-reliability components for automotive, industrial, and consumer markets.
This device belongs to Diodes' AEC-Q101-qualified TVS portfolio, designed specifically for ESD-hardened high-speed serial interfaces in automotive electronics where signal fidelity and qualification compliance are non-negotiable.
FAQ
What is the maximum operating temperature range for D5V0X1BA2LPQ-7B?
The D5V0X1BA2LPQ-7B is rated for operation from −55°C to +150°C, meeting extended automotive temperature requirements. This range is validated per AEC-Q101 test conditions including temperature cycling, high-temperature reverse bias, and unbiased high-temperature storage, ensuring reliability in under-hood and dashboard environments.
Does D5V0X1BA2LPQ-7B require external biasing or control circuitry?
No. The D5V0X1BA2LPQ-7B is a passive, bidirectional TVS diode that operates without biasing, enable signals, or external components. It functions solely via avalanche breakdown when transient voltage exceeds its 7V minimum breakdown threshold, making it ideal for drop-in protection on signal lines.
How does the 0.48pF capacitance impact USB 3.1 Gen1 signal integrity?
At 0.48pF, the D5V0X1BA2LPQ-7B introduces negligible loading on 5Gbps USB 3.1 Gen1 differential pairs-measured eye diagrams show <2% jitter increase and no measurable amplitude loss. This enables direct placement at the connector without equalization or compensation in the PHY layer.
Is D5V0X1BA2LPQ-7B compliant with RoHS 3 and halogen-free standards?
Yes. The device is fully compliant with EU RoHS Directive 2015/863/EU (RoHS 3), contains <900ppm bromine, <900ppm chlorine (<1500ppm total Br+Cl), and <1000ppm antimony, and uses green molding compound certified to UL 94V-0 flammability rating-meeting all major automotive environmental mandates.
D5V0X1BA2LPQ-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:
- -
- Bidirectional Channels:
- 1
- Voltage - Reverse Standoff (Typ):
- 5.5V (Max)
- Voltage - Breakdown (Min):
- 7V
- Voltage - Clamping (Max) @ Ipp:
- 16V
- Current - Peak Pulse (10/1000µs):
- 4A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- HDMI, USB
- Capacitance @ Frequency:
- 0.48pF @ 1MHz
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- X1-DFN1006-2
D5V0X1BA2LPQ-7B FAQ
1.How can I place an order for D5V0X1BA2LPQ-7B through Aetrix?
Please submit a Request for Quotation (RFQ) for D5V0X1BA2LPQ-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 D5V0X1BA2LPQ-7B reliable?
The price and inventory of D5V0X1BA2LPQ-7B are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for D5V0X1BA2LPQ-7B is usually 5 days.
3.What payment methods are accepted for D5V0X1BA2LPQ-7B?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for D5V0X1BA2LPQ-7B transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for D5V0X1BA2LPQ-7B?
D5V0X1BA2LPQ-7B orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your D5V0X1BA2LPQ-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 D5V0X1BA2LPQ-7B?
For technical support, including D5V0X1BA2LPQ-7B datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your D5V0X1BA2LPQ-7B requirements.
6.How does Aetrix verify that D5V0X1BA2LPQ-7B is sourced from the original manufacturer or authorized distributors?
All D5V0X1BA2LPQ-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 D5V0X1BA2LPQ-7B meets industry standards.
7.What is the process for return or replacement of D5V0X1BA2LPQ-7B?
All D5V0X1BA2LPQ-7B units undergo pre-shipment inspection (PSI). If there is an issue with D5V0X1BA2LPQ-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 D5V0X1BA2LPQ-7B part is unused and in its original packaging.
Return procedure for D5V0X1BA2LPQ-7B:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
D5V0X1BA2LPQ-7B Tags
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