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Diodes Incorporated D10V0H1U2LP-7B
- Part No.:
- D10V0H1U2LP-7B
- Manufacturer:
- Diodes Incorporated
- Category:
- TVS Diodes
- Package:
- 0402 (1006 Metric)
- Datasheet:
-
D10V0H1U2LP-7B.pdf
- Description:
- TVS DIODE 10VWM 20VC DFN1006-2
- Quantity:
- Payment:
- Shipping:
Inventory:17,900
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Product details
Overview
D10V0H1U2LP-7B 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 10.0 V reverse working voltage, 11.5 V minimum breakdown voltage, 15 A peak pulse current (8/20 µs), 100 pF typical junction capacitance, and ±30 kV IEC 61000-4-2 contact/air ESD rating - deployed in cellular handsets, digital cameras, and MP3 players.
For engineers reviewing the D10V0H1U2LP-7B datasheet, D10V0H1U2LP-7B pinout, D10V0H1U2LP-7B application, or D10V0H1U2LP-7B equivalent, this page delivers verified package mapping (X1-DFN1006-2), clamping behavior at 5A/15A, thermal derating curve compliance, low-profile PCB footprint (1.08 × 0.68 mm), and RoHS/Green material status - all critical for compact, high-reliability ESD interface design.
Technical Context
This TVS operates as a unidirectional clamping device with cathode-anode polarity, triggered when reverse voltage exceeds 11.5 V (VBR). Its low 100 pF capacitance ensures minimal signal distortion on USB, HDMI, or audio lines up to ~100 MHz, while maintaining robust ESD immunity per IEC 61000-4-2 Level 4.
The X1-DFN1006-2 package enables ultra-thin mounting (0.53 mm max height) and supports automated reflow soldering per J-STD-020 Level 1. Thermal resistance is 500 °C/W (junction-to-ambient), limiting continuous power dissipation to 250 mW on standard FR-4 layout.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Working Voltage | 10.0 V - Maximum DC or RMS voltage the device blocks without clamping; sets upper limit for protected line operating voltage. |
| Breakdown Voltage (VBR) | 11.5 V min @ 1 mA - Threshold at which avalanche conduction begins; defines earliest clamping onset under surge. |
| Clamping Voltage (VCL) | 16.0 V max @ 5 A, 20.0 V max @ 15 A - Peak voltage seen by downstream circuit during 8/20 µs surge; determines safe margin for IC I/O tolerance. |
| Junction Capacitance (CT) | 100 pF typ @ 0 V, 1 MHz - Low enough to avoid signal integrity degradation on USB 2.0 or audio paths; measured at zero bias. |
| ESD Rating | ±30 kV air & contact per IEC 61000-4-2 - Full Level 4 immunity; eliminates need for secondary ESD stages in handheld front-end interfaces. |
| Package | X1-DFN1006-2 - 1.08 × 0.68 mm footprint, 0.53 mm max height; compatible with 0201 pick-and-place and high-density mobile PCB layouts. |
Pinout & Package
Package: X1-DFN1006-2 - ultra-compact, leadless, surface-mount plastic package with NiPdAu-plated copper terminals; moisture sensitivity level 1, UL 94V-0 rated.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (Anode) | Anode connection | Connected to protected I/O line; conducts during positive transients relative to ground. |
| Pin 2 (Cathode) | Cathode connection | Connected to system ground; establishes unidirectional clamping path from I/O to GND. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low profile | 0.53 mm max height - enables integration beneath thin bezels and stacked flex PCBs in smartphones and wearables. |
| IEC 61000-4-2 Level 4 compliance | ±30 kV contact/air - meets highest industrial ESD immunity requirement without external shielding or layout reinforcement. |
| Low channel capacitance | 100 pF - preserves signal rise/fall times on 480 Mbps USB 2.0 differential pairs; avoids jitter or bit errors. |
| Green & RoHS-compliant construction | Halogen- and antimony-free, <900 ppm Br/Cl, <1000 ppm Sb - satisfies EU environmental mandates and end-of-life recycling requirements. |
Applications
| Smartphone Front-Panel Interface | Digital Camera USB 2.0 Port |
|---|---|
Use Scenario: Protecting touchscreen controller I/O lines from user-hand ESD events during daily operation. IC Role / Device Role / Timing Role: Unidirectional TVS clamp placed between capacitive touch sensor and host MCU GPIO. Use Value: Prevents latch-up or gate oxide damage in 1.8 V/3.3 V touch controllers while adding <0.1 mm PCB height. | Use Scenario: Safeguarding USB 2.0 D+/D− pins against electrostatic discharge during cable insertion/removal. IC Role / Device Role / Timing Role: Bidirectional-capable unidirectional TVS (anode-to-signal, cathode-to-GND) on each data line. Use Value: Maintains 480 Mbps signaling integrity with <100 pF loading and clamps surges to ≤20.0 V before USB PHY damage occurs. |
| MP3 Player Audio Jack | Industrial Handheld Scanner Keypad |
Use Scenario: Shielding 3.5 mm audio jack tip/ring contacts from ESD during headphone plugging/unplugging. IC Role / Device Role / Timing Role: Single-channel TVS per audio line (L/R/GND), mounted adjacent to jack footprint. Use Value: Eliminates audible pop/crackle and prevents codec input stage failure under repeated ±30 kV contact discharge. | Use Scenario: Hardening membrane keypad traces in warehouse scanners exposed to dry-climate static buildup. IC Role / Device Role / Timing Role: Discrete TVS per key row/column line, routed directly from connector to microcontroller input. Use Value: Ensures >100,000 actuations without firmware lockup or false key detection caused by ESD-induced MCU reset. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar unidirectional TVS protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ10A | DO-214AC package (4.5 × 2.7 mm), 1000 W PPP, 100 pF - larger size, higher power, same VRWM. | Used in industrial power supplies or AC mains inputs where board space is not constrained. | Select when surge energy exceeds 300 W or when legacy through-hole/reflow compatibility is required. |
| TPD1E05U06DPYR | 0.6 × 0.3 mm X2SON package, 5.5 V VRWM, 12 pF - lower voltage rating, much lower capacitance. | Targeted at 1.8 V/3.3 V high-speed interfaces (e.g., MIPI, eMMC) requiring sub-15 pF loading. | Select only for low-voltage, high-frequency signal lines where 100 pF would degrade timing margins. |
Compared with SMAJ10A and TPD1E05U06DPYR, D10V0H1U2LP-7B uniquely balances 10 V operating voltage, 100 pF signal loading, and 0.53 mm height - making it optimal for mid-voltage (3.3–5 V) portable I/O where space and ESD robustness are co-constrained.
Availability
D10V0H1U2LP-7B is available at Aetrix Electronics and suitable for cellular handsets, digital cameras, and MP3 players requiring stable component supply across high-volume consumer electronics production cycles.
Supply support for D10V0H1U2LP-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, specializing in high-efficiency power management, signal integrity, and protection solutions for consumer, industrial, and automotive markets.
D10V0H1U2LP-7B belongs to Diodes' advanced TVS portfolio targeting portable electronics - engineered specifically to deliver high ESD immunity in minimal footprint without compromising signal fidelity on high-speed interfaces.
FAQ
What is the polarity configuration of D10V0H1U2LP-7B?
D10V0H1U2LP-7B is a unidirectional TVS diode with anode (Pin 1) and cathode (Pin 2) terminals. It clamps only when the anode is driven positive relative to cathode - ideal for protecting grounded-signal lines like USB D+ or audio outputs. It does not conduct during negative transients unless used with complementary devices.
Can D10V0H1U2LP-7B be used on bidirectional data lines like USB D+/D−?
Yes - two D10V0H1U2LP-7B devices can be placed back-to-back (anode-to-anode) to form a bidirectional clamp, or one device per line with cathode-to-ground configuration. Its 100 pF capacitance and 16.0 V clamping at 5 A ensure USB 2.0 signal integrity while meeting IEC 61000-4-2 Level 4.
How does thermal derating affect its 300 W peak pulse rating?
The 300 W rating applies only at +25°C ambient. Above that, power must be reduced per Figure 1: at +85°C, maximum allowable pulse power drops to ~150 W. This reflects junction temperature limits - sustained operation above 150°C risks permanent parametric shift or bond wire failure.
Is D10V0H1U2LP-7B compliant with automotive AEC-Q200?
No - D10V0H1U2LP-7B is not AEC-Q200 qualified. It is rated for -65°C to +150°C operating temperature but lacks the extended reliability testing (vibration, temperature cycling, humidity bias) required for automotive use. For AEC-Q200 TVS, consider Diodes' APxxxx series or Semtech's RClampxx series.
D10V0H1U2LP-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:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 10V (Max)
- Voltage - Breakdown (Min):
- 11.5V
- Voltage - Clamping (Max) @ Ipp:
- 20V
- Current - Peak Pulse (10/1000µs):
- 15A (8/20µs)
- Power - Peak Pulse:
- 300W
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 100pF @ 1MHz
- Operating Temperature:
- -65°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- X1-DFN1006-2
D10V0H1U2LP-7B FAQ
1.How can I place an order for D10V0H1U2LP-7B through Aetrix?
Please submit a Request for Quotation (RFQ) for D10V0H1U2LP-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 D10V0H1U2LP-7B reliable?
The price and inventory of D10V0H1U2LP-7B are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for D10V0H1U2LP-7B is usually 5 days.
3.What payment methods are accepted for D10V0H1U2LP-7B?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for D10V0H1U2LP-7B transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for D10V0H1U2LP-7B?
D10V0H1U2LP-7B orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your D10V0H1U2LP-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 D10V0H1U2LP-7B?
For technical support, including D10V0H1U2LP-7B datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your D10V0H1U2LP-7B requirements.
6.How does Aetrix verify that D10V0H1U2LP-7B is sourced from the original manufacturer or authorized distributors?
All D10V0H1U2LP-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 D10V0H1U2LP-7B meets industry standards.
7.What is the process for return or replacement of D10V0H1U2LP-7B?
All D10V0H1U2LP-7B units undergo pre-shipment inspection (PSI). If there is an issue with D10V0H1U2LP-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 D10V0H1U2LP-7B part is unused and in its original packaging.
Return procedure for D10V0H1U2LP-7B:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
D10V0H1U2LP-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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Diodes Incorporated
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Nexperia USA Inc.
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Toshiba Semiconductor and Storage
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Diodes Incorporated
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