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Diodes Incorporated D5V0L1B2LPS-7B
- Part No.:
- D5V0L1B2LPS-7B
- Manufacturer:
- Diodes Incorporated
- Category:
- TVS Diodes
- Package:
- 2-UFDFN
- Datasheet:
-
D5V0L1B2LPS-7B.pdf
- Description:
- TVS DIODE 5VWM 14VC 2DFN
- Quantity:
- Payment:
- Shipping:
Inventory:15,992
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Product details
Overview
D5V0L1B2LPS-7B from Diodes Incorporated is a bi-directional transient voltage suppression (TVS) diode designed for ESD protection of high-speed data lines in portable electronics. It features a 5 V reverse standoff voltage, ±30 kV IEC 61000-4-2 contact/air ESD rating, 15 pF typical input capacitance, and 6 A peak pulse current handling in a U-DFN1006-2/SWP package - enabling robust protection in space-constrained interfaces like USB 2.0 and audio jacks.
For engineers reviewing the D5V0L1B2LPS-7B datasheet, D5V0L1B2LPS-7B pinout, D5V0L1B2LPS-7B application, or D5V0L1B2LPS-7B equivalent, key selection criteria include clamping voltage at 6 A (≤14.0 V), low leakage (<100 nA at 5 V), thermal resistance (500 °C/W), and compatibility with automated optical inspection due to sidewall plating.
Technical Context
This TVS diode operates as a bi-directional clamp between signal and ground, activating above its 6 V minimum breakdown voltage to shunt ESD transients while maintaining signal integrity via low 15 pF capacitance. Its U-DFN1006-2/SWP footprint (1.08 mm × 0.68 mm) and 0.53 mm max height support ultra-thin mobile PCBs.
The device meets IEC 61000-4-2 Level 4 (±30 kV contact/air), delivers ≤10.7 V clamping at 3 A, and exhibits <0.2 Ω differential resistance under surge - ensuring rapid response and minimal voltage overshoot during fast-rising ESD events (0.7–1 ns rise time).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage | 5 V - Maximum continuous operating voltage before clamping begins; matches 3.3 V/5 V logic rail protection requirements. |
| Breakdown Voltage (VBR) | 6–8 V @ 1 mA - Ensures reliable turn-on margin above VRWM to avoid false triggering during normal operation. |
| Clamping Voltage (IPP = 6 A) | 11.5–14.0 V - Limits transient voltage seen by downstream ICs, preserving interface IC survival under worst-case surge. |
| Channel Input Capacitance | 15–20 pF @ 0 V, 1 MHz - Enables use on USB 2.0 (480 Mbps), HDMI, and audio paths without signal degradation. |
| ESD Rating | ±30 kV contact / ±30 kV air per IEC 61000-4-2 - Meets highest industrial and consumer immunity standards for handheld devices. |
| Thermal Resistance (RθJA) | 500 °C/W - Requires minimal copper area (FR-4, 2 oz) for safe power dissipation during repeated surges. |
| Leakage Current (IRM) | 10–100 nA @ 5 V - Prevents battery drain in always-on portable circuits such as headset detection or touch controllers. |
Pinout & Package
Package: U-DFN1006-2/SWP - ultra-thin (0.53 mm max), 1.08 mm × 0.68 mm footprint with sidewall plating for post-reflow optical inspection. Molded plastic body, UL 94V-0 rated, halogen/antimony-free "Green" compound.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Anode | Connected to protected signal line; forms one side of bi-directional clamping path to ground (Pin 2). |
| Pin 2 | Cathode | Connected to system ground; completes ESD current path during both positive and negative transients. |
Key Features
| Feature | Design Value |
|---|---|
| Bi-directional ESD Clamping | Protects AC-coupled or floating signal lines (e.g., USB D+/D−, audio jack tip/ring) against ± polarity surges without polarity constraints. |
| Sidewall Plated Terminals | Enables automated optical inspection (AOI) after reflow soldering - critical for zero-defect manufacturing in high-volume mobile assembly. |
| Ultra-Low Profile | 0.53 mm max height - fits beneath mechanical shields and within tight Z-space constraints of smartphones and wearables. |
| Lead-Free & Green Compliance | Fully RoHS 3 compliant (2015/863/EU), <900 ppm Br/Cl, <1000 ppm Sb - satisfies global environmental regulations and automotive supply chain requirements. |
Applications
| USB 2.0 Interface Protection | Smartphone Audio Jack ESD Guard |
|---|---|
Use Scenario: Protecting D+ and D− lines in smartphone USB OTG and charging ports from user-handling ESD. IC Role / Device Role: Bi-directional TVS clamp placed directly at connector, shunting transients to ground before reaching USB PHY. Use Value: Maintains 480 Mbps data integrity with 15 pF capacitance while surviving >10,000 ±8 kV contact discharges per IEC test cycles. |
Use Scenario: Shielding 3.5 mm TRRS audio jack pins (mic, left/right, ground) in mobile handsets from pocket-induced ESD. IC Role / Device Role: One-channel TVS per signal line, mounted adjacent to jack footprint to minimize trace inductance. Use Value: Prevents pop/click artifacts and codec latch-up via sub-10 V clamping at 3 A, compatible with low-voltage audio bias rails. |
| Portable Camera Module Data Lines | Wireless Earbud Charging Case Sensors |
Use Scenario: Safeguarding MIPI CSI-2 clock/data pairs between image sensor and AP in compact camera modules. IC Role / Device Role: Low-capacitance TVS on each differential pair, placed at sensor flex connector entry point. Use Value: 15 pF capacitance avoids signal edge degradation at 1+ Gbps rates; 6 V VRWM aligns with 1.2 V/1.8 V sensor I/O levels. |
Use Scenario: Protecting hall-effect or temperature sensors in Bluetooth earbud charging cases from ESD during lid actuation. IC Role / Device Role: Single-channel TVS on analog sensor output or I²C bus lines exposed near mechanical interfaces. Use Value: 100 nA max leakage preserves battery life over multi-year device lifespan; 0.53 mm height fits under case hinge mechanisms. |
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 | DO-214AC package (4.5 mm × 3.3 mm), 5.0 V VRWM, 100 pF capacitance, 400 W PPP | Used in industrial PCBs where board space is not constrained; unsuitable for portable thin-profile designs | Select when higher surge power (400 W vs. 84 W) is required and capacitance tolerance >15 pF is acceptable |
| SP1003-01UTG | SOD-323 package (1.7 mm × 1.25 mm), 5.0 V VRWM, 0.6 pF capacitance, 3 A IPP | Optimized for RF/analog front-ends (e.g., GPS, LTE antennas); lower surge rating limits use in high-energy port protection | Select when sub-1 pF capacitance is mandatory and peak surge current ≤3 A suffices |
Compared with SMAJ5.0A and SP1003-01UTG, D5V0L1B2LPS-7B uniquely balances ultra-small size (1.08 × 0.68 mm), low 15 pF capacitance, and 6 A surge capability - making it optimal for modern portable data-line protection where space, speed, and robustness intersect.
Availability
D5V0L1B2LPS-7B is available at Aetrix Electronics and suitable for cellular handsets, portable electronics, and computers and peripherals requiring stable component supply with full RoHS 3 and "Green" compliance.
Supply support for D5V0L1B2LPS-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 the Americas.
D5V0L1B2LPS-7B belongs to Diodes' ESD protection portfolio targeting high-density portable electronics - engineered specifically for miniaturized, high-reliability interfaces demanding certified ±30 kV ESD immunity and AOI-compatible packaging.
FAQ
What is the maximum clamping voltage of D5V0L1B2LPS-7B at 6 A peak pulse current?
The maximum clamping voltage is 14.0 V at 6 A (8/20 μs waveform), measured per the datasheet's electrical characteristics table. This value ensures protected ICs experience no more than 14 V during worst-case ESD events, staying well below typical 16 V absolute maximum ratings of interface transceivers.
Does D5V0L1B2LPS-7B require orientation-specific placement on PCB?
No - D5V0L1B2LPS-7B is a bi-directional TVS diode with symmetrical anode-cathode structure; Pin 1 and Pin 2 are functionally interchangeable for clamping. However, consistent orientation simplifies AOI programming and avoids confusion during rework.
Can D5V0L1B2LPS-7B be used for automotive applications?
The automotive-grade variant D5V0L1B2LPSQ-7B is AEC-Q101 qualified and PPAP capable; the standard D5V0L1B2LPS-7B is not qualified for automotive use. For automotive infotainment or telematics systems, only the Q-suffix part should be selected.
How does the sidewall plating improve manufacturing yield?
Sidewall plating enables automated optical inspection (AOI) to verify solder joint quality (wetting, voiding, bridging) after reflow - especially critical for 0201-sized U-DFN1006-2 packages where traditional top-view inspection cannot assess solder fillet formation on the hidden side terminals.
D5V0L1B2LPS-7B Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Package/Case:
- 2-UFDFN
- 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:
- -
- Capacitance @ Frequency:
- 15pF @ 1MHz
- Operating Temperature:
- -65°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- U-DFN1006-2/SWP
D5V0L1B2LPS-7B FAQ
1.How can I place an order for D5V0L1B2LPS-7B through Aetrix?
Please submit a Request for Quotation (RFQ) for D5V0L1B2LPS-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 D5V0L1B2LPS-7B reliable?
The price and inventory of D5V0L1B2LPS-7B are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for D5V0L1B2LPS-7B is usually 5 days.
3.What payment methods are accepted for D5V0L1B2LPS-7B?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for D5V0L1B2LPS-7B transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for D5V0L1B2LPS-7B?
D5V0L1B2LPS-7B orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your D5V0L1B2LPS-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 D5V0L1B2LPS-7B?
For technical support, including D5V0L1B2LPS-7B datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your D5V0L1B2LPS-7B requirements.
6.How does Aetrix verify that D5V0L1B2LPS-7B is sourced from the original manufacturer or authorized distributors?
All D5V0L1B2LPS-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 D5V0L1B2LPS-7B meets industry standards.
7.What is the process for return or replacement of D5V0L1B2LPS-7B?
All D5V0L1B2LPS-7B units undergo pre-shipment inspection (PSI). If there is an issue with D5V0L1B2LPS-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 D5V0L1B2LPS-7B part is unused and in its original packaging.
Return procedure for D5V0L1B2LPS-7B:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
D5V0L1B2LPS-7B Tags
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Diodes Incorporated
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Diodes Incorporated
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Diodes Incorporated
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