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Diodes Incorporated D5V0X1BA2LP-7B
- Part No.:
- D5V0X1BA2LP-7B
- Manufacturer:
- Diodes Incorporated
- Category:
- TVS Diodes
- Package:
- 0402 (1006 Metric)
- Datasheet:
-
D5V0X1BA2LP-7B.pdf
- Description:
- TVS DIODE 5.5VWM 17VC DFN1006-2
- Quantity:
- Payment:
- Shipping:
Inventory:3,000
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Product details
Overview
D5V0X1BA2LP-7B from Diodes Incorporated is a bi-directional ultra-low-capacitance TVS diode designed for ESD protection of high-speed data lines in portable electronics. It features 7 V minimum breakdown voltage, 4 A peak pulse current (8/20 µs), 0.5 pF typical capacitance at 1 MHz, ±25 kV contact/±30 kV air ESD rating per IEC 61000-4-2, and operates across –55 °C to +150 °C.
For engineers reviewing the D5V0X1BA2LP-7B datasheet, D5V0X1BA2LP-7B pinout, D5V0X1BA2LP-7B application, or D5V0X1BA2LP-7B equivalent, key selection criteria include clamping voltage under 17 V at 4 A, sub-1 pF signal-line loading, DFN1006-2 footprint compatibility, and compliance with IEC 61000-4-2 Level 4 ESD immunity requirements.
Technical Context
This TVS diode uses a silicon avalanche structure optimized for fast transient response and minimal parasitic capacitance. Its bi-directional configuration enables symmetric clamping for AC-coupled or differential interfaces without polarity constraints.
It delivers 14 V clamping at 1 A and 17 V at 4 A under 8/20 µs surge, with dynamic resistance of 0.8 Ω (TLP, 10 A). The device is rated for 250 mW power dissipation on standard FR-4 PCB layout and exhibits stable reverse leakage (<100 nA at 5.0 V) across its full operating temperature range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Breakdown Voltage (VBR) | 7.0 V min - ensures reliable conduction onset above 5.5 V working voltage, preventing false triggering on nominal 5 V or 3.3 V rails |
| Clamping Voltage (VCL) | 17 V max at 4 A - limits transient overvoltage to safe levels for downstream USB, HDMI, or MIPI receivers |
| Capacitance (CT) | 0.5 pF typ at 1 MHz - preserves signal integrity on >1 Gbps interfaces without measurable rise-time degradation |
| ESD Rating | ±25 kV contact / ±30 kV air - exceeds IEC 61000-4-2 Level 4, qualifying for front-panel and connector-level protection |
| Package | X1-DFN1006-2 - 1.08 mm × 0.68 mm footprint with 0.53 mm max height, enabling placement adjacent to USB-C or microSD connectors |
| Operating Temp | –55 °C to +150 °C - supports operation in automotive cabin modules and industrial handhelds without derating |
Pinout & Package
Package: X1-DFN1006-2 - 2-terminal, bottom-exposed thermal pad, no internal die attach paddle; molded green compound, UL 94V-0 rated, moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Anode (for positive transients) | Connected to protected line; forms one side of bi-directional clamping path with Pin 2 |
| Pin 2 | Cathode (for positive transients) | Connected to ground or common reference; completes low-impedance discharge path during ESD events |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low capacitance | 0.5 pF enables use on USB 3.2 Gen 2, MIPI D-PHY v2.5, and HDMI 2.1 TMDS lanes without signal distortion |
| Bi-directional clamping | Symmetric VCL response protects AC-coupled lines (e.g., audio codecs, differential sensors) without DC bias dependency |
| High ESD robustness | ±30 kV air discharge withstand allows direct placement at board edge connectors subject to user-handling stress |
| Green packaging | Halogen- and antimony-free, RoHS 3 compliant (≤900 ppm Br/Cl, ≤1000 ppm Sb), suitable for automotive and medical end equipment |
Applications
| USB 2.0/3.x Data Lines | HDMI/DisplayPort Interfaces |
|---|---|
Use Scenario: Protecting D+ and D− pins of USB Type-A/C receptacles against repeated plug/unplug ESD events. IC Role / Device Role / Timing Role: Bi-directional transient voltage suppressor placed within 3 mm of connector, shunting ESD energy to chassis ground before it reaches PHY IC. Use Value: Maintains <0.5 pF loading to preserve 480 Mbps eye diagram integrity while surviving >10,000 ±8 kV contact discharges. | Use Scenario: Shielding TMDS clock and data pairs in portable monitors and docking stations from cable-borne surges. IC Role / Device Role / Timing Role: Low-capacitance TVS mounted per differential pair, referenced to local analog ground to avoid common-mode noise injection. Use Value: Enables HDMI 2.0 compliance with <1% jitter increase at 6 Gbps due to sub-0.6 pF inter-pair capacitance mismatch. |
| MIPI Camera/Display Links | Audio Codec I/O Pins |
Use Scenario: Guarding CSI-2/DSI-2 differential lanes in smartphone camera modules exposed to factory handling and field use. IC Role / Device Role / Timing Role: Surface-mount TVS placed directly at flex-to-PCB interface, minimizing trace inductance to achieve <1 ns response time. Use Value: Prevents pixel corruption and frame drop by clamping transients to <17 V within 200 ps, matching MIPI v2.5 timing margins. | Use Scenario: Securing headphone jack detection and stereo line-in/out paths in Bluetooth earbuds and smart speakers. IC Role / Device Role / Timing Role: Single-channel bi-directional protector on unbalanced analog audio traces, referenced to clean AGND with local 100 nF decoupling. Use Value: Eliminates pop/click artifacts during insertion by limiting ESD-induced voltage overshoot to <12 V at 1 A, below codec input damage threshold. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar bi-directional TVS diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ5.0A | Unidirectional, 5.0 V VRWM, 600 W peak power, 65 pF capacitance | Requires external series resistor for bi-directional behavior; unsuitable for >100 Mbps data lines | Select only for low-speed DC power rail or GPIO protection where capacitance is non-critical |
| TPD2E001DRYR | Bi-directional, 5.5 V VRWM, 0.8 pF CT, ±8 kV IEC 61000-4-2 | Limited to ±8 kV ESD rating; insufficient for front-panel or connector-level protection | Use only for internal board-level protection where system-level ESD testing is waived |
Compared with SMAJ5.0A and TPD2E001DRYR, D5V0X1BA2LP-7B uniquely combines bi-directionality, 0.5 pF capacitance, and ±30 kV air discharge rating-enabling single-device protection of high-speed, user-accessible interfaces without signal degradation or secondary circuitry.
Availability
D5V0X1BA2LP-7B is available at Aetrix Electronics and suitable for cellular handsets, portable electronics, and computers and peripherals requiring stable component supply with guaranteed long-term availability and full traceability.
Supply support for D5V0X1BA2LP-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, manufacturing, and sales operations across Asia, Europe, and North America.
This device belongs to Diodes' X1-series ultra-low-capacitance TVS portfolio, engineered specifically for ESD hardening of high-speed serial interfaces in space-constrained portable and automotive infotainment systems.
FAQ
What is the maximum clamping voltage of D5V0X1BA2LP-7B at 4 A surge current?
The maximum clamping voltage is 17 V under 8/20 µs waveform conditions, measured from pin-to-pin with specified test setup per IEC 61000-4-5. This value ensures downstream 5 V logic interfaces remain within absolute maximum ratings during lightning-surge events.
Can D5V0X1BA2LP-7B be used on 3.3 V I/O lines?
Yes. With a 5.5 V reverse working voltage and 7.0 V minimum breakdown, it provides 1.7 V margin above 3.3 V nominal rails, preventing leakage or premature conduction during normal operation while fully protecting against ±25 kV ESD transients.
Is the X1-DFN1006-2 package compatible with standard reflow profiles?
Yes. Rated for moisture sensitivity level 1 per J-STD-020, it supports industry-standard lead-free reflow profiles (peak 260 °C, 60 s above 217 °C) without popcorn cracking or delamination when stored and handled per Diodes' packaging guidelines.
Does D5V0X1BA2LP-7B require a ground plane connection for effective ESD suppression?
Yes. Optimal performance requires low-inductance connection to a solid ground plane via short traces (<2 mm) and optional thermal pad soldering. Without this, clamping response degrades due to added loop inductance, increasing let-through voltage during fast ESD pulses.
D5V0X1BA2LP-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:
- 17V
- Current - Peak Pulse (10/1000µs):
- 4A
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 0.3pF @ 1MHz
- Operating Temperature:
- -65°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- X1-DFN1006-2
D5V0X1BA2LP-7B FAQ
1.How can I place an order for D5V0X1BA2LP-7B through Aetrix?
Please submit a Request for Quotation (RFQ) for D5V0X1BA2LP-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 D5V0X1BA2LP-7B reliable?
The price and inventory of D5V0X1BA2LP-7B are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for D5V0X1BA2LP-7B is usually 5 days.
3.What payment methods are accepted for D5V0X1BA2LP-7B?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for D5V0X1BA2LP-7B transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for D5V0X1BA2LP-7B?
D5V0X1BA2LP-7B orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your D5V0X1BA2LP-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 D5V0X1BA2LP-7B?
For technical support, including D5V0X1BA2LP-7B datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your D5V0X1BA2LP-7B requirements.
6.How does Aetrix verify that D5V0X1BA2LP-7B is sourced from the original manufacturer or authorized distributors?
All D5V0X1BA2LP-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 D5V0X1BA2LP-7B meets industry standards.
7.What is the process for return or replacement of D5V0X1BA2LP-7B?
All D5V0X1BA2LP-7B units undergo pre-shipment inspection (PSI). If there is an issue with D5V0X1BA2LP-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 D5V0X1BA2LP-7B part is unused and in its original packaging.
Return procedure for D5V0X1BA2LP-7B:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
D5V0X1BA2LP-7B 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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