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Diodes Incorporated D5V0M1U2LP3-7
- Part No.:
- D5V0M1U2LP3-7
- Manufacturer:
- Diodes Incorporated
- Category:
- TVS Diodes
- Package:
- 0201 (0603 Metric)
- Datasheet:
-
D5V0M1U2LP3-7.pdf
- Description:
- TVS DIODE 5.5VWM 11VC DFN0603-2
- Quantity:
- Payment:
- Shipping:
Inventory:9,920
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Product details
Overview
D5V0M1U2LP3-7 from Diodes Incorporated is a single-channel unidirectional TVS diode designed for ESD protection of high-speed data lines in portable electronics. It features a 5.5V reverse standoff voltage, 6.2V minimum breakdown voltage, 10A peak pulse current (8/20μs), 55pF typical input capacitance, and ±30kV IEC 61000-4-2 contact/air ESD rating - enabling robust transient suppression in USB, audio, and camera interface paths.
For engineers reviewing the D5V0M1U2LP3-7 datasheet, D5V0M1U2LP3-7 pinout, D5V0M1U2LP3-7 application, or D5V0M1U2LP3-7 equivalent, this device is selected for low-capacitance, high-surge ESD protection in space-constrained consumer interfaces where signal integrity and IEC compliance are critical.
Technical Context
This TVS operates as a clamping device between I/O and ground, triggering at ≥6.2V to divert ESD transients while maintaining ≤55pF capacitance to minimize signal distortion on high-frequency lines. Its unidirectional configuration supports DC-biased interfaces like USB D+ and D−, with clamping voltages of 8V (at 1A) and 11V (at 10A) under 8/20μs surges.
The X3-DFN0603-2 package enables ultra-compact placement near connectors, and its 0.15Ω dynamic resistance ensures fast response (<1ns) and low clamping overshoot during TLP-tested ±10A transients. Thermal resistance of 500°C/W requires careful PCB copper area management for sustained power dissipation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage | 5.5 V - Maximum continuous operating voltage before conduction begins; sets upper limit for signal swing in protected line |
| Breakdown Voltage (VBR) | 6.2 V min at 1 mA - Confirmed trigger threshold ensuring reliable activation above normal signal peaks |
| Clamping Voltage (IPP = 10 A) | 11 V - Maximum voltage seen by downstream IC during worst-case 8/20μs surge; defines protection margin |
| Peak Pulse Current | 10 A - Sustained surge-handling capability per IEC 61000-4-2 Level 4 compliance |
| Channel Input Capacitance | 55 pF - Low enough to avoid signal degradation on USB 2.0 and audio lines up to ~100 MHz |
| ESD Rating (IEC 61000-4-2) | ±30 kV contact / ±30 kV air - Full Level 4 immunity without external filtering or layout compromises |
| Dynamic Resistance | 0.15 Ω - Ensures minimal voltage overshoot and rapid clamping response during fast TLP transients |
Pinout & Package
Package: X3-DFN0603-2 - 0.62 mm × 0.32 mm, 0.30 mm height, 2-terminal leadless plastic package with matte tin over copper leadframe; UL 94V-0 rated, MSL Level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Anode | Connected to protected I/O line; conducts transient current toward ground when voltage exceeds VBR |
| Pin 2 | Cathode | Connected to system ground; provides return path for ESD current with minimal inductance via short PCB trace |
Key Features
| Feature | Design Value |
|---|---|
| IEC 61000-4-2 Level 4 Compliance | ±30 kV contact and air discharge - eliminates need for secondary protection layers in certified end products |
| Low Input Capacitance | 55 pF - preserves signal rise/fall times on USB 2.0, HDMI, and audio differential pairs |
| Unidirectional Clamping | Single anode-cathode path - optimized for DC-biased interfaces with defined polarity, reducing leakage vs. bidirectional parts |
| Green, Lead-Free Construction | Halogen- and antimony-free, RoHS-compliant - meets global environmental regulations without performance trade-offs |
| Ultra-Small Footprint | X3-DFN0603-2 (0.62 × 0.32 mm) - enables placement directly at board edge connectors with minimal routing inductance |
Applications
| USB 2.0 Data Lines | Digital Camera Interface |
|---|---|
Use Scenario: Protecting D+ and D− lines in smartphone USB ports against repeated plug/unplug ESD events. IC Role / Device Role: Unidirectional TVS clamp placed within 2 mm of connector to suppress transients before reaching USB transceiver. Use Value: 55 pF capacitance avoids signal integrity loss at 480 Mbps; ±30 kV rating ensures pass/fail compliance in production ESD testing. | Use Scenario: Shielding MIPI CSI-2 data lanes between image sensor and SoC in compact digital cameras. IC Role / Device Role: Per-lane ESD protection element mounted adjacent to FPC connector to minimize stub inductance. Use Value: 6.2 V breakdown aligns with 1.8 V/3.3 V I/O rails; 11 V clamping at 10 A prevents latch-up in CMOS image sensors. |
| Smartphone Audio Jack | Portable MP3 Player Buttons |
Use Scenario: Guarding 3.5 mm TRRS headset detection and microphone bias lines against user-hand ESD. IC Role / Device Role: Single-channel TVS on each analog audio path (MIC, GND, L/R) to maintain low-noise performance. Use Value: 500 nA leakage at 5 V ensures no DC offset or battery drain; 55 pF avoids high-frequency attenuation in 20 kHz audio band. | Use Scenario: Protecting mechanical button inputs (volume, play/pause) from fingertip ESD in sealed MP3 enclosures. IC Role / Device Role: Point-of-entry TVS on each switch trace routed to microcontroller GPIO with pull-up. Use Value: 10 A surge rating handles multiple discharges without degradation; 0.15 Ω RDYN minimizes voltage overshoot during fast edge transitions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar unidirectional TVS diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ5.0A | DO-214AC package (4.5 × 2.7 mm); 5.0 V VRWM, 12.5 V VCL @ 10 A; 100 pF CIN | Higher capacitance limits use to lower-speed lines (e.g., UART, buttons); larger footprint reduces board density | Select when higher surge rating (400 W PPP) is required and layout space allows larger package |
| TPD2E001DRYR | 2-channel, 0.5-pF CIN, 5.5 V VRWM; same X2SON package but dual-channel configuration | Requires redesign for dual-line protection; not drop-in for single-line use; superior for high-speed differential pairs | Choose for space-constrained dual-line interfaces (e.g., USB ID/VBUS + D+/D−) where sub-1 pF capacitance is mandatory |
Compared with SMAJ5.0A and TPD2E001DRYR, D5V0M1U2LP3-7 uniquely balances ultra-low capacitance (55 pF), miniature size (X3-DFN0603-2), and full IEC Level 4 compliance in a single-channel configuration - making it optimal for cost-sensitive, high-volume portable designs requiring one-to-one I/O protection without over-engineering.
Availability
D5V0M1U2LP3-7 is available at Aetrix Electronics and suitable for cellular handsets, portable electronics, and computers and peripheral interfaces requiring stable component supply across high-mix, low-latency production cycles.
Supply support for D5V0M1U2LP3-7 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 computing markets.
The D5V0M1U2LP3-7 belongs to Diodes' TVS Diode family, engineered specifically for ultra-compact, high-fidelity ESD protection in next-generation portable devices where board space and signal bandwidth are tightly constrained.
FAQ
What is the maximum clamping voltage of D5V0M1U2LP3-7 under a 10A ESD surge?
The clamping voltage is 11 V under a 10 A, 8/20 μs surge condition, measured per Figure 1 in DS38201 Rev. 1–2. This value ensures downstream ICs with 13.2 V absolute maximum ratings remain within safe operating limits during IEC 61000-4-2 Level 4 events.
Can D5V0M1U2LP3-7 be used on bidirectional signal lines like I²C?
No - D5V0M1U2LP3-7 is unidirectional and only protects against positive transients relative to ground. For bidirectional lines such as I²C, a bidirectional TVS (e.g., D5V0F1U2LP3-7) or dual-diode configuration is required to handle both polarities.
What is the thermal resistance and how does it affect PCB layout?
Junction-to-ambient thermal resistance is 500 °C/W on a standard 2 oz FR-4 pad layout. To maintain reliability under repeated surges, the PCB must include ≥25 mm² of 2 oz copper pour connected directly to Pin 2 (cathode), minimizing temperature rise during 120 W peak pulse events.
Is D5V0M1U2LP3-7 compliant with automotive AEC-Q200?
No - D5V0M1U2LP3-7 is not AEC-Q200 qualified. It is rated for industrial temperature range (–65 °C to +150 °C) and intended for commercial portable electronics. For automotive applications, Diodes' AEC-Q200 qualified PTVSxP1UP series should be considered instead.
D5V0M1U2LP3-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Package/Case:
- 0201 (0603 Metric)
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 5.5V (Max)
- Voltage - Breakdown (Min):
- 6.2V
- Voltage - Clamping (Max) @ Ipp:
- 11V
- Current - Peak Pulse (10/1000µs):
- 10A (8/20µs)
- Power - Peak Pulse:
- 120W
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 55pF @ 1MHz
- Operating Temperature:
- -65°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- X3-DFN0603-2
D5V0M1U2LP3-7 FAQ
1.How can I place an order for D5V0M1U2LP3-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for D5V0M1U2LP3-7 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 D5V0M1U2LP3-7 reliable?
The price and inventory of D5V0M1U2LP3-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for D5V0M1U2LP3-7 is usually 5 days.
3.What payment methods are accepted for D5V0M1U2LP3-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for D5V0M1U2LP3-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for D5V0M1U2LP3-7?
D5V0M1U2LP3-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your D5V0M1U2LP3-7 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 D5V0M1U2LP3-7?
For technical support, including D5V0M1U2LP3-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your D5V0M1U2LP3-7 requirements.
6.How does Aetrix verify that D5V0M1U2LP3-7 is sourced from the original manufacturer or authorized distributors?
All D5V0M1U2LP3-7 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 D5V0M1U2LP3-7 meets industry standards.
7.What is the process for return or replacement of D5V0M1U2LP3-7?
All D5V0M1U2LP3-7 units undergo pre-shipment inspection (PSI). If there is an issue with D5V0M1U2LP3-7, 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 D5V0M1U2LP3-7 part is unused and in its original packaging.
Return procedure for D5V0M1U2LP3-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
D5V0M1U2LP3-7 Tags
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