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Diodes Incorporated D5V0X1B2LP3-7
- Part No.:
- D5V0X1B2LP3-7
- Manufacturer:
- Diodes Incorporated
- Category:
- TVS Diodes
- Package:
- 0201 (0603 Metric)
- Datasheet:
-
D5V0X1B2LP3-7.pdf
- Description:
- TVS DIODE 5.5VWM 14VC DFN0603-2
- Quantity:
- Payment:
- Shipping:
Inventory:27,031
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Product details
Overview
D5V0X1B2LP3-7 from Diodes Incorporated is a bidirectional ultra-low-capacitance TVS diode designed for ESD protection of high-speed data lines in portable electronics. It features a 5.5 V reverse standoff voltage, 7.0 V minimum breakdown voltage at 1 mA, 0.23 pF typical channel capacitance at 2.5 V, ±15 kV IEC 61000-4-2 contact/air discharge rating, and 1.5 A peak pulse current capability in an X2-DFN0603-2 package.
For engineers reviewing the D5V0X1B2LP3-7 datasheet, D5V0X1B2LP3-7 pinout, D5V0X1B2LP3-7 application, or D5V0X1B2LP3-7 equivalent, key selection criteria include sub-0.3 pF signal-line capacitance, 1-channel non-polarized layout, 14 V clamping voltage at 1 A, thermal resistance of 500 °C/W, and compatibility with high-density RF/analog interfaces such as USB 2.0, HDMI, and audio jack circuits.
Technical Context
This TVS operates as a single-channel, bidirectional transient suppressor optimized for low-capacitance signal integrity preservation. Its silicon avalanche structure delivers precise 7.0 V breakdown with <100 nA leakage at 5.0 V, enabling minimal loading on 3.3 V and 5 V I/O paths.
The device uses a non-polarized DFN-2 terminal configuration with symmetric internal junctions, supporting ESD suppression on differential or single-ended lines without orientation constraints. Its 0.6 mm × 0.3 mm footprint and 0.3 mm height meet stringent space requirements for modern mobile PCB layouts.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage | 5.5 V - Maximum continuous operating voltage before conduction begins; ensures no interference with 3.3 V/5 V logic signaling. |
| Breakdown Voltage (VBR) | 7.0 V min @ 1 mA - Precise avalanche threshold guarantees reliable triggering during ESD transients without false trips. |
| Clamping Voltage (VCL) | 14 V @ 1 A, 8/20 µs - Limits downstream voltage stress to safe levels for sensitive transceivers and PHYs. |
| Channel Capacitance (CT) | 0.23 pF typ @ 2.5 V - Enables use on >480 Mbps USB 2.0 and 1080p HDMI lines without signal degradation. |
| ESD Rating | ±15 kV air/contact per IEC 61000-4-2 - Meets highest industrial and consumer ESD immunity requirements. |
| Peak Pulse Current (IPP) | 1.5 A @ 8/20 µs - Sustains multiple ESD events without parametric shift or failure. |
| Thermal Resistance (RθJA) | 500 °C/W - Requires minimal copper area for thermal management on standard FR-4 boards. |
Pinout & Package
Package: X2-DFN0603-2 - 0.6 mm × 0.3 mm × 0.3 mm leadless surface-mount package with matte tin-plated copper leadframe; moisture sensitivity level 1 per J-STD-020.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Terminal 1 | Anode/Cathode (symmetrical) | Non-polarized bidirectional ESD path; either terminal may connect to protected line or ground. |
| Terminal 2 | Anode/Cathode (symmetrical) | Completes low-inductance transient shunt path; no orientation dependency during placement. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low input capacitance | 0.23 pF typical preserves signal integrity on high-speed interfaces up to 480 Mbps without added jitter or rise-time degradation. |
| IEC 61000-4-2 compliance | ±15 kV contact/air discharge rating meets EN 61000-4-2 Level 4 for robust end-equipment certification. |
| Lead-free & green construction | Fully RoHS 3 compliant with <900 ppm Br/Cl and <1000 ppm Sb; suitable for automotive and medical-grade assemblies. |
| Miniature DFN footprint | 0.6 mm × 0.3 mm body size enables routing under fine-pitch BGAs and dense RF front-end modules. |
Applications
| USB 2.0 Data Lines | HDMI Interface Protection |
|---|---|
Use Scenario: ESD protection for D+ and D− lines in smartphone USB ports exposed to frequent hot-plug and user handling. IC Role / Device Role / Timing Role: Bidirectional transient voltage suppressor placed directly at connector entry point to clamp fast-rising ESD pulses before reaching USB transceiver. Use Value: 0.23 pF capacitance avoids signal distortion at 480 Mbps; 14 V clamping prevents PHY latch-up or damage during ±15 kV contact discharge. | Use Scenario: Protecting TMDS clock and data channels in portable media players and docking stations. IC Role / Device Role / Timing Role: Low-capacitance TVS placed adjacent to HDMI receptacle to suppress ESD-induced glitches on 2.25 Gbps differential pairs. Use Value: Sub-0.3 pF loading maintains eye diagram margin; symmetrical layout eliminates polarity concerns during automated assembly. |
| Smartphone Audio Jacks | Wireless Headset Microphone Inputs |
Use Scenario: Guarding 3.5 mm TRRS jack contacts against user-induced ESD during insertion/removal. IC Role / Device Role / Timing Role: Single-channel TVS applied across tip/ring/sleeve paths to prevent pop-noise, codec latch-up, or ADC saturation. Use Value: 5.5 V standoff allows operation with 3.3 V bias rails; 7.0 V breakdown ensures fast response before audio amplifier input stages are overstressed. | Use Scenario: Protecting electret microphone bias and signal paths in Bluetooth earbuds subject to pocket discharge events. IC Role / Device Role / Timing Role: Ultra-small TVS integrated into mic bias network to suppress ±15 kV ESD without affecting DC bias stability or SNR. Use Value: 100 nA leakage at 5.0 V minimizes current draw from low-power PMIC rails; 0.3 mm height fits under compact speaker enclosures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMA6J5.0A-Q | Higher 5.0 V standoff, 100 pF capacitance, DO-214AC package (4.5 mm × 3.8 mm) | Targeted at power rail or lower-speed I/O; unsuitable for USB/HDMI due to excessive capacitance | Select only for cost-sensitive, non-high-speed applications where board space is not constrained. |
| TPD2E001DRYR | 0.9 pF typical capacitance, dual-channel, 1.6 mm × 1.6 mm DRY package, ±8 kV ESD rating | Lower ESD immunity and higher capacitance limit use to mid-speed interfaces like I²C or UART | Prefer when dual-line protection is required and ±15 kV rating is not mandatory. |
Compared with SMA6J5.0A-Q and TPD2E001DRYR, D5V0X1B2LP3-7 uniquely combines ±15 kV ESD rating, sub-0.3 pF capacitance, and 0.6 mm × 0.3 mm footprint-making it the only viable option for space-constrained, high-speed signal line protection in premium portable devices.
Availability
D5V0X1B2LP3-7 is available at Aetrix Electronics and suitable for cellular handsets, portable media players, and USB peripheral designs requiring stable component supply and consistent ESD performance across production lots.
Supply support for D5V0X1B2LP3-7 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, manufacturing, and sales operations across Asia, Europe, and North America.
This device belongs to Diodes' Ultra-Low Capacitance TVS portfolio, engineered specifically for ESD hardening of high-speed digital and RF interfaces in battery-powered consumer electronics.
FAQ
What is the maximum operating temperature range for D5V0X1B2LP3-7?
The D5V0X1B2LP3-7 is rated for operation from –65 °C to +150 °C, including storage. This wide range supports deployment in automotive cabin modules, industrial handhelds, and outdoor portable equipment where ambient temperatures fluctuate significantly.
Is D5V0X1B2LP3-7 suitable for protecting USB 3.0 or PCIe Gen2 signals?
No. With a typical capacitance of 0.23 pF, D5V0X1B2LP3-7 is validated for USB 2.0 (480 Mbps) and HDMI 1.4 (2.25 Gbps), but not for USB 3.0 (5 Gbps) or PCIe Gen2 (5 GT/s), which require sub-0.15 pF devices and tighter impedance control.
Does this TVS require orientation during PCB placement?
No. The D5V0X1B2LP3-7 is a non-polarized, bidirectional device in a symmetric X2-DFN0603-2 package. Either terminal may connect to the signal line or ground, eliminating orientation checks during pick-and-place and reducing assembly errors.
How does its 14 V clamping voltage affect system-level ESD robustness?
At 1 A peak pulse current, the 14 V clamping voltage ensures downstream components-such as USB transceivers rated for 5.5 V absolute maximum-experience less than 2.5× their rated voltage, preventing latch-up, gate oxide rupture, or permanent functional failure during standardized IEC 61000-4-2 testing.
D5V0X1B2LP3-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Package/Case:
- 0201 (0603 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:
- 14V
- Current - Peak Pulse (10/1000µs):
- 1.5A (8/20µs)
- 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:
- X3-DFN0603-2
D5V0X1B2LP3-7 FAQ
1.How can I place an order for D5V0X1B2LP3-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for D5V0X1B2LP3-7 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 D5V0X1B2LP3-7 reliable?
The price and inventory of D5V0X1B2LP3-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for D5V0X1B2LP3-7 is usually 5 days.
3.What payment methods are accepted for D5V0X1B2LP3-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for D5V0X1B2LP3-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for D5V0X1B2LP3-7?
D5V0X1B2LP3-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your D5V0X1B2LP3-7 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 D5V0X1B2LP3-7?
For technical support, including D5V0X1B2LP3-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your D5V0X1B2LP3-7 requirements.
6.How does Aetrix verify that D5V0X1B2LP3-7 is sourced from the original manufacturer or authorized distributors?
All D5V0X1B2LP3-7 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 D5V0X1B2LP3-7 meets industry standards.
7.What is the process for return or replacement of D5V0X1B2LP3-7?
All D5V0X1B2LP3-7 units undergo pre-shipment inspection (PSI). If there is an issue with D5V0X1B2LP3-7, 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 D5V0X1B2LP3-7 part is unused and in its original packaging.
Return procedure for D5V0X1B2LP3-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
D5V0X1B2LP3-7 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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Diodes Incorporated
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