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Diodes Incorporated D5V0H1B2LP-7B
- Part No.:
- D5V0H1B2LP-7B
- Manufacturer:
- Diodes Incorporated
- Category:
- TVS Diodes
- Package:
- 0402 (1006 Metric)
- Datasheet:
-
D5V0H1B2LP-7B.pdf
- Description:
- TVS DIODE 5.5VWM 12.5VC 2DFN
- Quantity:
- Payment:
- Shipping:
Inventory:145,104
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
D5V0H1B2LP-7B from Diodes Incorporated is a bidirectional TVS diode designed for ESD protection of high-speed data lines in portable electronics. It features a 5.5 V reverse standoff voltage, ±30 kV IEC 61000-4-2 contact/air ESD rating, 85 pF typical channel capacitance, and 30 A peak pulse current capability - deployed in USB, HDMI, and audio interfaces of smartphones and digital cameras.
For engineers reviewing the D5V0H1B2LP-7B datasheet, D5V0H1B2LP-7B pinout, D5V0H1B2LP-7B application, or D5V0H1B2LP-7B equivalent, key selection criteria include low clamping voltage (≤9.0 V at 1 A), ultra-small X1-DFN1006-2 footprint (1.08 × 0.68 mm), and verified bidirectional surge handling per IEC 61000-4-5.
Technical Context
This TVS operates as a voltage-clamped transient suppressor across two terminals, triggering conduction when transient voltage exceeds its 6 V minimum breakdown threshold. Its bidirectional architecture enables symmetric protection for AC-coupled or differential signal paths without polarity constraints.
Designed for board-level ESD hardening, it delivers sub-10 V clamping at 1 A (IEC 61000-4-5) and ≤9.3 V at 16 A TLP pulses, with dynamic resistance of 0.2 Ω ensuring rapid energy shunting. The 85 pF input capacitance maintains signal integrity on 480 Mbps USB 2.0 and 1080p HDMI lines.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage | 5.5 V - Maximum continuous operating voltage before leakage exceeds 200 nA |
| Breakdown Voltage (VBR) | 6–9 V @ 1 mA - Confirmed conduction onset for reliable overvoltage clamping |
| Clamping Voltage (VCL) | 9.0 V @ 1 A, 12.5 V @ 30 A - Limits transient voltage seen by protected ICs |
| ESD Rating | ±30 kV air & contact - Meets IEC 61000-4-2 Level 4 for handheld device robustness |
| Channel Capacitance (CT) | 85 pF @ 0 V, 1 MHz - Low enough to avoid signal degradation on USB 2.0 traces |
| Peak Pulse Power | 375 W @ 8/20 µs - Sustains short-duration surges without thermal failure |
| Package Thermal Resistance | 500 °C/W - Enables 250 mW steady-state dissipation on standard FR-4 PCB |
Pinout & Package
Supplied in the X1-DFN1006-2 surface-mount package (1.08 mm × 0.68 mm, 0.53 mm max height), this two-terminal device has no polarity marking beyond the bar indicating Pin 1 on the bottom view. Both terminals are electrically symmetrical for bidirectional operation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Anode/Cathode (bidirectional) | Shared terminal for transient current path in either direction; connects to protected line |
| Pin 2 | Anode/Cathode (bidirectional) | Shared terminal completing the clamping loop; connects to ground or reference plane |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low profile | 0.53 mm max height - Fits under thin bezels and stacked PCB assemblies |
| IEC 61000-4-2 certified ESD protection | ±30 kV contact/air - Eliminates need for external ESD test validation in end-product certification |
| Low channel capacitance | 85 pF - Preserves rise time and eye diagram integrity on 480 Mbps USB 2.0 links |
| Lead-free & halogen-free construction | RoHS 3 / "Green" compliant - Meets IPC-J-STD-609 Class 3 material declarations |
| Bidirectional clamping | Symmetric VBR (6–9 V) - Protects AC-coupled signals like HDMI TMDS without DC bias concerns |
Applications
| Smartphone Front-Facing Camera Interface | USB 2.0 OTG Port Protection |
|---|---|
Use Scenario: ESD events during cable insertion or user handling of front-panel camera flex cables. IC Role / Device Role / Timing Role: Bidirectional TVS placed between MIPI CSI-2 data lanes and ground. Use Value: 85 pF capacitance avoids skew between D+ and D− lanes; ±30 kV rating prevents latch-up in image sensor ASICs. | Use Scenario: Hot-plug transients on USB ID/VBUS lines during OTG role switching. IC Role / Device Role / Timing Role: Clamping element on USB 2.0 differential pair and VBUS line. Use Value: 9.0 V clamping at 1 A ensures host controller I/O stays below absolute maximum ratings during plug-in surges. |
| HDMI Type-C Audio Adapter | Portable SSD Enclosure Data Lines |
Use Scenario: Static discharge across HDMI connector pins during docking/unplugging. IC Role / Device Role / Timing Role: Per-lane TVS on TMDS clock and data channels. Use Value: Symmetric 6–9 V breakdown enables identical protection for all four high-speed lanes without polarity routing constraints. | Use Scenario: ESD coupling into SATA or NVMe interface traces inside compact aluminum enclosures. IC Role / Device Role / Timing Role: Point-of-entry suppression on differential PCIe or SATA lanes. Use Value: 0.2 Ω dynamic resistance ensures fast response (<1 ns) to nanosecond-scale ESD events, limiting voltage overshoot. |
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 | Unidirectional, DO-214AC package (4.3 × 2.6 mm), 600 W PPP, 100 pF CT | Requires polarity-aware layout; unsuitable for AC-coupled lines without series DC blocking | Select only if space allows larger footprint and circuit topology supports unidirectional biasing |
| SP1003-010 | Bi-directional, SOD-323 package (1.7 × 1.25 mm), 30 kV ESD, 100 pF CT | Higher capacitance degrades >200 Mbps signal integrity; 0.9 mm height exceeds ultra-thin design limits | Acceptable for legacy USB 1.1 or UART lines where size and speed margins permit |
Compared with SMAJ5.0A and SP1003-010, D5V0H1B2LP-7B uniquely combines sub-1 mm² area, bidirectional symmetry, and <90 pF capacitance - enabling direct integration into next-gen mobile camera and USB-C interface layouts without signal or mechanical compromise.
Availability
D5V0H1B2LP-7B is available at Aetrix Electronics and suitable for smartphone camera modules, USB-C accessory designs, and portable SSD interface protection requiring stable component supply and full RoHS 3 compliance.
Supply support for D5V0H1B2LP-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 North America.
This device belongs to Diodes' ESD protection product line, engineered specifically for high-density portable electronics where board space, signal fidelity, and IEC-certified robustness are co-constrained design requirements.
FAQ
What is the maximum operating temperature range for D5V0H1B2LP-7B?
The device operates reliably from –65 °C to +150 °C, validated per JEDEC JESD22-A104 thermal cycling and JESD22-A108 high-temperature storage tests. This range supports deployment in automotive infotainment displays and outdoor portable equipment exposed to extended thermal extremes.
Does D5V0H1B2LP-7B require external biasing or current-limiting resistors?
No. As a passive bidirectional TVS diode, it requires no external bias or series impedance. It functions solely as a voltage-triggered clamp - connected directly across the protected line and ground - and draws zero static current below 5.5 V.
How is the 85 pF capacitance measured, and does it vary with applied voltage?
Capacitance is measured at 0 V DC bias and 1 MHz frequency per JESD22-B111. It remains stable below 3 V reverse bias; above that, depletion region narrowing causes minor increase - but stays within ±10% up to VRWM, confirmed by TLP-based C(V) characterization.
Can D5V0H1B2LP-7B be used in automotive infotainment systems?
While not AEC-Q200 qualified, its –65 °C to +150 °C rating and 30 kV ESD immunity meet baseline environmental stress requirements. For production automotive use, Diodes offers AEC-Q200 variants (e.g., D5V0H1B2LPQ-7B); consult your Diodes representative for PPAP-capable versions.
D5V0H1B2LP-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:
- -
- Bidirectional Channels:
- 1
- Voltage - Reverse Standoff (Typ):
- 5.5V (Max)
- Voltage - Breakdown (Min):
- 6V
- Voltage - Clamping (Max) @ Ipp:
- 12.5V
- Current - Peak Pulse (10/1000µs):
- 30A (8/20µs)
- Power - Peak Pulse:
- 375W
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 85pF @ 1MHz
- Operating Temperature:
- -65°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- X1-DFN1006-2
D5V0H1B2LP-7B FAQ
1.How can I place an order for D5V0H1B2LP-7B through Aetrix?
Please submit a Request for Quotation (RFQ) for D5V0H1B2LP-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 D5V0H1B2LP-7B reliable?
The price and inventory of D5V0H1B2LP-7B are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for D5V0H1B2LP-7B is usually 5 days.
3.What payment methods are accepted for D5V0H1B2LP-7B?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for D5V0H1B2LP-7B transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for D5V0H1B2LP-7B?
D5V0H1B2LP-7B orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your D5V0H1B2LP-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 D5V0H1B2LP-7B?
For technical support, including D5V0H1B2LP-7B datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your D5V0H1B2LP-7B requirements.
6.How does Aetrix verify that D5V0H1B2LP-7B is sourced from the original manufacturer or authorized distributors?
All D5V0H1B2LP-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 D5V0H1B2LP-7B meets industry standards.
7.What is the process for return or replacement of D5V0H1B2LP-7B?
All D5V0H1B2LP-7B units undergo pre-shipment inspection (PSI). If there is an issue with D5V0H1B2LP-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 D5V0H1B2LP-7B part is unused and in its original packaging.
Return procedure for D5V0H1B2LP-7B:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
D5V0H1B2LP-7B Tags
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Diodes Incorporated
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D5V0H1B2LP-7B
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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Diodes Incorporated
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