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Diodes Incorporated D8V0H1U2LP1610-7
- Part No.:
- D8V0H1U2LP1610-7
- Manufacturer:
- Diodes Incorporated
- Category:
- TVS Diodes
- Package:
- 0603 (1610 Metric)
- Datasheet:
-
D8V0H1U2LP1610-7.pdf
- Description:
- TVS DIODE U-DFN1610-2
- Quantity:
- Payment:
- Shipping:
Inventory:6,243
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Product details
Overview
D8V0H1U2LP1610-7 from Diodes Incorporated is a unidirectional transient voltage suppression (TVS) diode designed for ESD protection of high-speed data lines in portable electronics. It features a 8.2 V minimum breakdown voltage, 100 A peak pulse current (8/20 µs), 700 pF typical channel capacitance, and ±30 kV IEC 61000-4-2 contact/air ESD rating - enabling robust protection in space-constrained USB, HDMI, and audio interfaces.
For engineers reviewing the D8V0H1U2LP1610-7 datasheet, D8V0H1U2LP1610-7 pinout, D8V0H1U2LP1610-7 application, or D8V0H1U2LP1610-7 equivalent, this device delivers verified low-capacitance ESD clamping for signal integrity-critical I/O paths in mobile handsets, wearables, and peripheral ports where leakage (<1 µA at 8.0 V), compact U-DFN1610-2 packaging, and RoHS/Green compliance are mandatory.
Technical Context
This TVS diode operates as a unidirectional clamp between I/O and ground, activating above its 8.2 V reverse breakdown threshold to divert ESD transients while maintaining <1 µA leakage at 8.0 V standoff. Its 700 pF input capacitance is measured at 0 V and 1 MHz, ensuring minimal signal distortion on high-frequency lines up to ~100 MHz.
The device sustains 1350 W peak pulse power (8/20 µs) and clamps to ≤13.5 V at 100 A, with thermal resistance of 417 °C/W on standard FR-4 layout. It is rated for operation from –55 °C to +150 °C and meets J-STD-020 moisture sensitivity Level 1.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Breakdown Voltage (VBR) | 8.2 V min - ensures reliable triggering before damage to downstream 8 V-rated ICs |
| Clamping Voltage (VC) | 13.5 V max at 100 A - limits stress on protected circuitry during worst-case surge |
| Peak Pulse Current (IPP) | 100 A (8/20 µs) - handles IEC 61000-4-5 lightning surge events |
| Channel Capacitance (CT) | 700 pF typ at 0 V - preserves signal integrity on USB 2.0 and audio lines |
| ESD Rating | ±30 kV air/contact per IEC 61000-4-2 - exceeds industrial immunity requirements |
| Leakage Current (IR) | <1 µA at 8.0 V - prevents battery drain in always-on portable circuits |
Pinout & Package
Package: U-DFN1610-2 (Type B), 1.6 mm × 1.0 mm × 0.5 mm, halogen/antimony-free green molding compound, UL 94V-0 rated, NiPdAu-plated copper leadframe.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Cathode | Connected to protected I/O line; conduction occurs when I/O voltage exceeds VBR relative to GND |
| Pin 2 | Anode | Connected to system ground; provides return path for ESD current |
Key Features
| Feature | Design Value |
|---|---|
| IEC 61000-4-2 ESD Protection | ±30 kV contact/air - eliminates need for external ESD test margining in design validation |
| Low Input Capacitance | 700 pF - enables use on 480 Mbps USB 2.0 differential pairs without eye diagram degradation |
| RoHS 3 & Green Compliance | Lead-free, halogen-free (<900 ppm Br/Cl, <1000 ppm Sb) - satisfies global environmental regulations and OEM sourcing mandates |
| Small Outline Package | U-DFN1610-2 footprint - saves >60% board area vs. SOD-323 while maintaining thermal performance |
Applications
| Smartphone Front-Facing Camera Interface | USB-C Audio Adapter |
|---|---|
Use Scenario: Protects MIPI CSI-2 data lanes from ESD during cable insertion and handling. IC Role / Device Role / Timing Role: Unidirectional TVS clamp placed directly at connector, shunting transients to ground before reaching image sensor or baseband IC. Use Value: Prevents pixel corruption and sensor lockup by limiting clamping voltage to ≤13.5 V at 100 A, with 700 pF capacitance preserving 1.5 Gbps signal fidelity. | Use Scenario: Shields analog audio output pins (3.5 mm jack emulation) in USB-C dongles from user-handling ESD. IC Role / Device Role / Timing Role: Ground-referenced ESD suppressor on left/right channel outputs, operating below 8.0 V standby leakage threshold. Use Value: Maintains <1 µA leakage to extend battery life in always-connected adapters, while surviving ±30 kV contact discharge without parametric shift. |
| Industrial Barcode Scanner I/O Port | Wireless Earbud Charging Case Port |
Use Scenario: Safeguards UART and GPIO lines exposed on ruggedized scanner housings subject to frequent static discharge. IC Role / Device Role / Timing Role: Single-channel TVS on bidirectional control lines, activated only during overvoltage events to avoid signal loading. Use Value: Delivers 100 A surge handling in confined 1.6×1.0 mm footprint, enabling IP65-sealed enclosure designs without sacrificing ESD robustness. | Use Scenario: Protects USB-C power delivery and sideband use (SBU) pins in compact charging cases where PCB real estate is limited. IC Role / Device Role / Timing Role: Low-capacitance unidirectional clamp on VCONN/SBU lines, placed adjacent to connector to minimize inductance. Use Value: Achieves full ±30 kV ESD immunity while adding only 700 pF loading - critical for maintaining PD communication handshake reliability. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar unidirectional TVS diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ8.0A | DO-214AC package (4.5×2.7 mm), 100 A IPP, 8.0 V VRWM, 12.5 V VC @ 100 A | Larger footprint, higher thermal mass - suited for board-level surge, not high-speed I/O | Select when PCB layout allows larger package and lower capacitance is not required |
| SP1003-080 | SOD-323 package (1.7×1.25 mm), 8.0 V VRWM, 100 A IPP, 700 pF CT, ±30 kV ESD | Near-identical electrical specs but slightly larger footprint and different pad geometry | Choose if U-DFN1610-2 assembly process is unavailable or reflow profile requires alternate thermal profile |
Compared with SMAJ8.0A and SP1003-080, D8V0H1U2LP1610-7 offers the smallest footprint (1.6×1.0 mm) and identical 700 pF/±30 kV performance, making it optimal for ultra-compact, high-density portable PCBs where trace inductance and board area are critical constraints.
Availability
D8V0H1U2LP1610-7 is available at Aetrix Electronics and suitable for smartphone camera modules, USB-C audio accessories, industrial handheld scanners, and wireless earbud charging systems requiring stable component supply across high-mix, low-volume production runs.
Supply support for D8V0H1U2LP1610-7 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, specializing in high-reliability protection, signal integrity, and power management solutions for consumer, industrial, and automotive markets.
This device belongs to Diodes' Uni-directional TVS Diode product line, engineered specifically for ultra-low-capacitance ESD protection of high-speed digital interfaces in miniaturized portable electronics.
FAQ
What is the polarity configuration of D8V0H1U2LP1610-7?
D8V0H1U2LP1610-7 is a unidirectional TVS diode with cathode (Pin 1) connected to the protected I/O line and anode (Pin 2) tied to ground. It conducts only during positive transients exceeding its 8.2 V breakdown voltage, providing asymmetric clamping ideal for DC-biased signal lines like USB D+ or HDMI TMDS+.
Does this device meet automotive AEC-Q200 requirements?
No. D8V0H1U2LP1610-7 is not AEC-Q200 qualified. It is rated for industrial temperature range (–55 °C to +150 °C) and intended for consumer and industrial portable applications. For automotive-grade ESD protection, Diodes offers the D3V3M1U2LP1610-7 (AEC-Q200 qualified) with matching U-DFN1610-2 footprint and 3.3 V standoff.
Can D8V0H1U2LP1610-7 be used for bidirectional signal lines?
No - it is strictly unidirectional. For bidirectional lines such as USB D+/D− or I²C SDA/SCL, a bidirectional TVS like D8V0M1U2LP1610-7 (same package, symmetric ±8.2 V breakdown) must be used. Using this part on bidirectional lines risks forward conduction and signal distortion during negative transients.
What is the recommended PCB pad layout for optimal thermal and ESD performance?
Use Diodes' documented U-DFN1610-2 Type B pad layout: 0.65 mm × 0.60 mm solder pads, 1.90 mm center-to-center spacing, 1.30 mm overall width. Thermal relief vias under the exposed pad (if present) are not applicable - this variant has no thermal pad. Maintain ≥0.2 mm clearance to adjacent traces to prevent arcing during 100 A surges.
D8V0H1U2LP1610-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Package/Case:
- 0603 (1610 Metric)
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- -
- Unidirectional Channels:
- -
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- -
- Voltage - Breakdown (Min):
- -
- Voltage - Clamping (Max) @ Ipp:
- -
- Current - Peak Pulse (10/1000µs):
- -
- Power - Peak Pulse:
- -
- Power Line Protection:
- -
- Applications:
- -
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- U-DFN1610-2 (Type B)
D8V0H1U2LP1610-7 FAQ
1.How can I place an order for D8V0H1U2LP1610-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for D8V0H1U2LP1610-7 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 D8V0H1U2LP1610-7 reliable?
The price and inventory of D8V0H1U2LP1610-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for D8V0H1U2LP1610-7 is usually 5 days.
3.What payment methods are accepted for D8V0H1U2LP1610-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for D8V0H1U2LP1610-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for D8V0H1U2LP1610-7?
D8V0H1U2LP1610-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your D8V0H1U2LP1610-7 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 D8V0H1U2LP1610-7?
For technical support, including D8V0H1U2LP1610-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your D8V0H1U2LP1610-7 requirements.
6.How does Aetrix verify that D8V0H1U2LP1610-7 is sourced from the original manufacturer or authorized distributors?
All D8V0H1U2LP1610-7 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 D8V0H1U2LP1610-7 meets industry standards.
7.What is the process for return or replacement of D8V0H1U2LP1610-7?
All D8V0H1U2LP1610-7 units undergo pre-shipment inspection (PSI). If there is an issue with D8V0H1U2LP1610-7, 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 D8V0H1U2LP1610-7 part is unused and in its original packaging.
Return procedure for D8V0H1U2LP1610-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
D8V0H1U2LP1610-7 Tags
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