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Diodes Incorporated D5V0M2B3LP-7B
- Part No.:
- D5V0M2B3LP-7B
- Manufacturer:
- Diodes Incorporated
- Category:
- TVS Diodes
- Package:
- 3-UFDFN
- Datasheet:
-
D5V0M2B3LP-7B.pdf
- Description:
- TVS DIODE 5VWM 14VC DFN1006-3
- Quantity:
- Payment:
- Shipping:
Inventory:8,680
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Product details
Overview
D5V0M2B3LP-7B from Diodes Incorporated is a 2-channel bidirectional TVS diode designed for ESD protection of high-speed data lines in portable electronics. It delivers ±30kV IEC 61000-4-2 contact/air discharge protection, 5.5V minimum breakdown voltage, 12A peak pulse current (8/20μs), and 28pF typical channel input capacitance - enabling robust transient suppression without signal integrity degradation in USB, audio, or camera interfaces.
For engineers reviewing the D5V0M2B3LP-7B datasheet, D5V0M2B3LP-7B pinout, D5V0M2B3LP-7B application, or D5V0M2B3LP-7B equivalent, this device supports compact layout in space-constrained mobile designs while meeting stringent ESD immunity requirements for consumer-grade interface protection.
Technical Context
This dual-channel TVS operates in bidirectional clamping mode across both channels, with symmetrical breakdown at 5.5V (min) and clamping to ≤14V at 12A (8/20μs). Its low 28pF input capacitance ensures minimal loading on high-frequency signal paths such as USB 2.0 or MIPI D-PHY.
The device uses a monolithic silicon structure in a DFN1006-3 package with NiPdAu-plated terminals, supporting reflow soldering per MIL-STD-202 Method 208. Thermal resistance is 500°C/W, and it maintains operation from –65°C to +150°C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VBR min | 5.5V - Ensures reliable triggering before damage to downstream 5V-tolerant ICs |
| IPP max | 12A (8/20μs) - Handles high-energy surges from system-level ESD events |
| CIN typ | 28pF - Preserves signal integrity on 480Mbps USB 2.0 or 1Gbps MIPI lanes |
| VCL @ 12A | 14V - Limits voltage seen by protected ICs during worst-case surge |
| ESD rating | ±30kV contact / ±30kV air - Meets highest IEC 61000-4-2 immunity level |
| PPP | 130W - Sustains short-duration transients without thermal runaway |
Pinout & Package
Package: X1-DFN1006-3 (1.0 × 0.6 × 0.5 mm), surface-mount, lead-free, halogen-free, moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Anode Channel 1 | Input node for first protected signal line (e.g., USB D+) |
| 2 | Cathode Common | Shared ground reference for both channels; must connect to low-impedance system ground |
| 3 | Anode Channel 2 | Input node for second protected signal line (e.g., USB D–) |
Key Features
| Feature | Design Value |
|---|---|
| Bidirectional ESD clamping | Protects AC-coupled or differential signals (e.g., USB, HDMI, MIPI) without polarity constraints |
| Low 28pF channel capacitance | Enables use on >480Mbps data lines without measurable rise-time degradation |
| ±30kV IEC 61000-4-2 compliance | Eliminates need for external ESD test margining in final product validation |
| DFN1006-3 footprint | Reduces PCB area by >60% vs. SOT-23 alternatives while maintaining thermal performance |
Applications
| USB 2.0 Interface Protection | Smartphone Front-Facing Camera |
|---|---|
Use Scenario: Protecting D+/D− lines of USB 2.0 ports against user-handling ESD in handheld devices. IC Role / Device Role: Bidirectional TVS clamp placed directly at connector, shunting transients to ground before reaching PHY IC. Use Value: Prevents latch-up or gate oxide damage in USB transceivers while preserving 480Mbps eye diagram integrity. | Use Scenario: Shielding MIPI CSI-2 data lanes between image sensor and SoC from board-level ESD coupling. IC Role / Device Role: Dual-channel TVS mounted adjacent to FPC connector, minimizing trace length to reduce inductive coupling. Use Value: Maintains <28pF loading per lane to avoid jitter accumulation and frame sync errors in 1080p video capture. |
| Portable Audio Jack Protection | Tablet Touchscreen Flex Cable |
Use Scenario: Guarding stereo headphone/mic TRRS lines against repeated plug insertion ESD in consumer tablets. IC Role / Device Role: Two independent ESD paths sharing common cathode, aligned with left/right/mic signal routing. Use Value: Enables full ±30kV contact discharge immunity without degrading audio bandwidth (<20kHz flat response). | Use Scenario: Suppressing ESD induced on touchscreen flex cables during assembly or field handling in slim-profile tablets. IC Role / Device Role: Dual-channel protection applied to X/Y coordinate lines (e.g., I²C or analog sense lines) near display connector. Use Value: Prevents false touch reporting or controller reset caused by sub-100ns ESD transients on high-impedance sense nodes. |
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, SMA package (4.5×2.7mm), 600W PPP, 5V VRWM, 9.2V VCL@24.7A | Requires separate devices per line; unsuitable for differential signaling without added components | Select when higher power handling is needed and board space allows larger package |
| TPD2E001DRYR | 2-channel, DFN1006-3, 5.5V VBR, 10A IPP, 15pF CIN, ±8kV contact ESD | Lower ESD rating limits use in high-risk consumer drop-test environments | Prefer where ultra-low capacitance is critical and ±30kV not mandated |
Compared with SMAJ5.0A and TPD2E001DRYR, D5V0M2B3LP-7B uniquely balances ±30kV ESD immunity, 28pF capacitance, and DFN1006-3 size - making it optimal for space-constrained, high-reliability portable interfaces requiring certified immunity without signal distortion.
Availability
D5V0M2B3LP-7B is available at Aetrix Electronics and suitable for USB 2.0 interface protection, smartphone camera module design, and portable audio jack ESD hardening requiring stable component supply and consistent RoHS/Green compliance.
Supply support for D5V0M2B3LP-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-reliability protection, power management, and signal integrity solutions for consumer, industrial, and automotive markets.
D5V0M2B3LP-7B belongs to Diodes' advanced TVS diode product line, engineered specifically for miniaturized, high-speed interface protection in battery-powered portable electronics with stringent ESD certification requirements.
FAQ
What is the maximum clamping voltage of D5V0M2B3LP-7B at 12A surge current?
The clamping voltage is 14V under 8/20μs waveform conditions at 12A peak pulse current, measured per IEC 61000-4-5 test methodology. This value ensures protected ICs experience no more than 14V stress during worst-case ESD events, staying safely below typical 16V absolute maximum ratings of USB PHYs and MIPI receivers.
Can D5V0M2B3LP-7B be used for HDMI interface protection?
No - its 28pF typical input capacitance exceeds the <1.5pF requirement for HDMI 1.4/2.0 TMDS lines, which would degrade signal integrity and cause compliance failures. It is validated for USB 2.0, MIPI CSI-2, and audio interfaces where capacitance budgets allow up to ~30pF per line.
Is the D5V0M2B3LP-7B compatible with lead-free reflow processes?
Yes - it features NiPdAu-plated copper leadframe terminals and is qualified for standard Pb-free reflow profiles per JEDEC J-STD-020, including peak temperatures up to 260°C. The DFN1006-3 package has moisture sensitivity level 1, eliminating bake requirements prior to assembly.
Does the common cathode configuration require special PCB layout considerations?
Yes - Pin 2 (cathode) must connect to a low-inductance, solid ground plane with minimal trace length (<2mm) and dedicated via(s) to inner ground layers. Shared cathode routing prevents cross-talk between channels and ensures simultaneous clamping action during multi-line ESD events.
D5V0M2B3LP-7B Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Package/Case:
- 3-UFDFN
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- -
- Bidirectional Channels:
- 2
- Voltage - Reverse Standoff (Typ):
- 5V (Max)
- Voltage - Breakdown (Min):
- 5.5V
- Voltage - Clamping (Max) @ Ipp:
- 14V
- Current - Peak Pulse (10/1000µs):
- 12A (8/20µs)
- Power - Peak Pulse:
- 130W
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 28pF @ 1MHz
- Operating Temperature:
- -65°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- X1-DFN1006-3
D5V0M2B3LP-7B FAQ
1.How can I place an order for D5V0M2B3LP-7B through Aetrix?
Please submit a Request for Quotation (RFQ) for D5V0M2B3LP-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 D5V0M2B3LP-7B reliable?
The price and inventory of D5V0M2B3LP-7B are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for D5V0M2B3LP-7B is usually 5 days.
3.What payment methods are accepted for D5V0M2B3LP-7B?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for D5V0M2B3LP-7B transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for D5V0M2B3LP-7B?
D5V0M2B3LP-7B orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your D5V0M2B3LP-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 D5V0M2B3LP-7B?
For technical support, including D5V0M2B3LP-7B datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your D5V0M2B3LP-7B requirements.
6.How does Aetrix verify that D5V0M2B3LP-7B is sourced from the original manufacturer or authorized distributors?
All D5V0M2B3LP-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 D5V0M2B3LP-7B meets industry standards.
7.What is the process for return or replacement of D5V0M2B3LP-7B?
All D5V0M2B3LP-7B units undergo pre-shipment inspection (PSI). If there is an issue with D5V0M2B3LP-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 D5V0M2B3LP-7B part is unused and in its original packaging.
Return procedure for D5V0M2B3LP-7B:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
D5V0M2B3LP-7B Tags
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Diodes Incorporated
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Diodes Incorporated
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