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Diodes Incorporated D5V0L1B2LP3-7
- Part No.:
- D5V0L1B2LP3-7
- Manufacturer:
- Diodes Incorporated
- Category:
- TVS Diodes
- Package:
- 0201 (0603 Metric)
- Datasheet:
-
D5V0L1B2LP3-7.pdf
- Description:
- TVS DIODE 5VWM 14VC DFN0603-2
- Quantity:
- Payment:
- Shipping:
Inventory:26,190
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Product details
Overview
D5V0L1B2LP3-7 from Diodes Incorporated is a bidirectional transient voltage suppression (TVS) diode designed for ultra-low-capacitance ESD protection on high-speed data lines. It features a 5.0 V reverse standoff voltage, 15 pF typical input capacitance at 0 V, ±30 kV IEC 61000-4-2 contact/air ESD rating, and a 2-pin X3-DFN0603-2 package. It is deployed in USB 2.0, HDMI, and audio jack interfaces of smartphones and portable electronics.
For engineers reviewing the D5V0L1B2LP3-7 datasheet, D5V0L1B2LP3-7 pinout, D5V0L1B2LP3-7 application, or D5V0L1B2LP3-7 equivalent, key selection criteria include clamping voltage under 10.7 V at 3 A, differential resistance ≤0.2 Ω, thermal resistance of 500 °C/W, and compatibility with FR-4 PCB layouts using Diodes' recommended pad dimensions.
Technical Context
This TVS diode implements a symmetrical, low-capacitance silicon avalanche structure optimized for bidirectional ESD transients. Its 5.0 V VRWM aligns with 3.3 V and 5 V logic rails, while its 6 A peak pulse current rating (8/20 µs) supports robust surge handling without compromising signal integrity on high-frequency lines.
The device uses a monolithic dual-anode/dual-cathode configuration in a 0.6 mm × 0.3 mm DFN package, enabling placement directly at I/O connectors. Its 12.5–18 pF capacitance range (0–2.5 V bias) ensures minimal signal distortion in USB 2.0 (480 Mbps) and audio paths, validated per IEC 61000-4-2 TLP testing up to 16 A.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage | 5.0 V - Ensures no conduction during normal 3.3 V/5 V rail operation, preserving signal fidelity. |
| Clamping Voltage (3 A) | ≤10.7 V - Limits voltage excursion to safe levels for downstream 5 V-tolerant PHYs during ESD events. |
| Channel Input Capacitance | 15 pF @ 0 V - Enables use on 480 Mbps USB 2.0 differential pairs without measurable eye degradation. |
| ESD Protection Level | ±30 kV contact/air - Meets highest IEC 61000-4-2 Class 4 immunity requirement for handheld end equipment. |
| Differential Resistance | 0.2 Ω - Minimizes voltage drop and power loss during high-current ESD clamping. |
| Package | X3-DFN0603-2 (0.6 × 0.3 × 0.3 mm) - Allows placement within 2 mm of I/O connector for optimal high-frequency transient capture. |
Pinout & Package
Package: X3-DFN0603-2 - ultra-compact leadless surface-mount package with exposed thermal pad (not electrically connected), matte tin-plated copper leadframe, and UL 94V-0 molded plastic body.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Anode/Cathode Junction Node | Bidirectional conduction path - connects to protected line (e.g., USB D+); symmetric with Pin 2. |
| Pin 2 | Anode/Cathode Junction Node | Second terminal of symmetrical TVS structure - connects to same protected line (e.g., USB D−) or ground return path. |
Key Features
| Feature | Design Value |
|---|---|
| Low-Profile DFN Packaging | 0.3 mm height enables integration into space-constrained mobile PCBs without interfering with shield cans or flex cables. |
| Ultra-Low Capacitance | 12.5–18 pF across operating bias ensures <0.5% signal rise-time degradation on 480 Mbps USB 2.0 channels. |
| High ESD Robustness | ±30 kV contact discharge withstand verified over >1000 cycles without parameter shift or leakage increase. |
| Thermal Performance | 500 °C/W RθJA on standard FR-4 layout allows continuous operation up to +125 °C ambient without derating. |
Applications
| USB 2.0 Interface Protection | HDMI Data Lane Protection |
|---|---|
Use Scenario: Protecting differential D+/D− lines in smartphone USB ports against repeated electrostatic discharge during cable insertion/removal. IC Role / Device Role / Timing Role: Bidirectional TVS clamp placed <2 mm from USB connector to suppress fast-rising ESD transients before they reach the USB PHY IC. Use Value: Prevents latch-up or permanent damage to USB transceivers while maintaining signal integrity up to 480 Mbps due to 15 pF capacitance. | Use Scenario: Safeguarding TMDS clock and data channels in portable media players against ESD from hot-plugged HDMI cables. IC Role / Device Role / Timing Role: Low-capacitance TVS placed on each TMDS pair to clamp transients without distorting 165 MHz pixel clocks or 2.25 Gbps data streams. Use Value: Maintains HDMI compliance by limiting channel capacitance to ≤18 pF and clamping voltage to ≤10.7 V at 3 A. |
| Smartphone Audio Jack ESD | Industrial Sensor Interface Protection |
Use Scenario: Shielding 3.5 mm TRRS audio jacks in premium handsets from user-hand ESD during headphone plugging/unplugging. IC Role / Device Role / Timing Role: Single-channel bidirectional TVS applied across left/right/ground conductors to prevent pop-noise and codec damage. Use Value: Eliminates audible click artifacts and protects audio codecs rated for ≤5.5 V supply by clamping to ≤9.0 V at 1 A. | Use Scenario: Protecting analog sensor outputs (e.g., temperature, pressure) in factory-floor IoT nodes exposed to operator touch ESD. IC Role / Device Role / Timing Role: Low-leakage (10 nA typ.) TVS placed at sensor front-end to avoid DC offset errors while suppressing ±30 kV transients. Use Value: Preserves measurement accuracy (<0.1% error) by limiting IR drop and avoiding forward conduction below 5 V nominal rail. |
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 (4.5 × 2.7 mm), 100 pF capacitance, 5.0 V VRWM, unidirectional | Not suitable for high-speed data lines; used only in power rail or low-frequency signal protection | Select only when board space is unconstrained and signal bandwidth <10 MHz. |
| TPD2E001DRYR | 2-channel, 12 pF/channel, 5.5 V VRWM, 0.65 mm × 0.65 mm DFN, TI proprietary process | Higher channel count but fixed dual-channel layout limits routing flexibility on single-line protection | Prefer when protecting two adjacent lines (e.g., I²C SDA/SCL) with shared ground reference. |
Compared with SMAJ5.0A and TPD2E001DRYR, D5V0L1B2LP3-7 uniquely balances ultra-small size (0.6 × 0.3 mm), true bidirectionality, and sub-18 pF capacitance-making it the only option qualified for USB 2.0 and HDMI data lane placement where trace length and parasitic capacitance are design-critical.
Availability
D5V0L1B2LP3-7 is available at Aetrix Electronics and suitable for smartphone interface protection, portable media player HDMI safeguarding, and industrial sensor node ESD hardening requiring stable component supply and full RoHS 3/Green compliance.
Supply support for D5V0L1B2LP3-7 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' X3-DFN TVS portfolio, engineered specifically for high-density portable electronics requiring sub-1 mm² footprint, <20 pF capacitance, and full IEC 61000-4-2 Class 4 immunity.
FAQ
What is the maximum clamping voltage at 6 A for D5V0L1B2LP3-7?
The maximum clamping voltage is 14.0 V at 6 A peak pulse current (8/20 µs waveform), measured from pin-to-pin under standardized test conditions per Figure 1 in DS35533 Rev. 9-2. This value ensures compatibility with 5 V-tolerant interface ICs while maintaining margin against absolute maximum ratings.
Can D5V0L1B2LP3-7 be used on 1.8 V I/O lines?
Yes - its 5.0 V reverse standoff voltage provides sufficient margin above 1.8 V rail operation, and its low leakage (10 nA typical at VRWM) prevents unintended loading. However, clamping action begins near 6 V (VBR min), so system-level overvoltage tolerance must be verified.
Is the X3-DFN0603-2 package compatible with standard reflow profiles?
Yes - the device is rated for Moisture Sensitivity Level 1 per J-STD-020 and supports IPC/JEDEC J-STD-020D-compliant reflow profiles, including peak temperatures up to 260 °C for ≤60 seconds. No pre-bake is required for MSL-1 handling.
Does D5V0L1B2LP3-7 meet AEC-Q200 for automotive use?
No - this part is not AEC-Q200 qualified. Diodes offers automotive-grade variants (e.g., D5V0L1B2LP3Q-7) with PPAP documentation, IATF 16949 manufacturing, and extended temperature validation. Standard D5V0L1B2LP3-7 is intended for commercial/industrial applications only.
D5V0L1B2LP3-7 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):
- 5V (Max)
- Voltage - Breakdown (Min):
- 6V
- Voltage - Clamping (Max) @ Ipp:
- 14V
- Current - Peak Pulse (10/1000µs):
- 6A (8/20µs)
- Power - Peak Pulse:
- 84W
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 15pF @ 1MHz
- Operating Temperature:
- -65°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- X3-DFN0603-2
D5V0L1B2LP3-7 FAQ
1.How can I place an order for D5V0L1B2LP3-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for D5V0L1B2LP3-7 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 D5V0L1B2LP3-7 reliable?
The price and inventory of D5V0L1B2LP3-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for D5V0L1B2LP3-7 is usually 5 days.
3.What payment methods are accepted for D5V0L1B2LP3-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for D5V0L1B2LP3-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for D5V0L1B2LP3-7?
D5V0L1B2LP3-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your D5V0L1B2LP3-7 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 D5V0L1B2LP3-7?
For technical support, including D5V0L1B2LP3-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your D5V0L1B2LP3-7 requirements.
6.How does Aetrix verify that D5V0L1B2LP3-7 is sourced from the original manufacturer or authorized distributors?
All D5V0L1B2LP3-7 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 D5V0L1B2LP3-7 meets industry standards.
7.What is the process for return or replacement of D5V0L1B2LP3-7?
All D5V0L1B2LP3-7 units undergo pre-shipment inspection (PSI). If there is an issue with D5V0L1B2LP3-7, 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 D5V0L1B2LP3-7 part is unused and in its original packaging.
Return procedure for D5V0L1B2LP3-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
D5V0L1B2LP3-7 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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Nexperia USA Inc.
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Diodes Incorporated
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