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Diodes Incorporated D5V0F2U3LP-7B
- Part No.:
- D5V0F2U3LP-7B
- Manufacturer:
- Diodes Incorporated
- Category:
- TVS Diodes
- Package:
- 3-UFDFN
- Datasheet:
-
D5V0F2U3LP-7B.pdf
- Description:
- TVS DIODE 5.5VWM 12V 3-X1DFN1006
- Quantity:
- Payment:
- Shipping:
Inventory:80,166
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Product details
Overview
D5V0F2U3LP-7B from Diodes Incorporated is a 2-channel, low-capacitance TVS diode array designed for ESD protection of high-speed data lines in portable electronics. It features a reverse standoff voltage of 5.5 V, clamping voltage of 10 V at 1 A, 0.5 pF typical channel capacitance at 0 V, ±15 kV IEC 61000-4-2 contact/air ESD rating, and DFN1006-3 (X1) package.
For engineers reviewing the D5V0F2U3LP-7B datasheet, D5V0F2U3LP-7B pinout, D5V0F2U3LP-7B application, or D5V0F2U3LP-7B equivalent, key selection criteria include ultra-low capacitance for USB 2.0 signal integrity, dual-channel layout for differential pair protection, and compact 1.08 × 0.68 mm footprint suitable for space-constrained mobile PCBs.
Technical Context
This device implements two independent bidirectional TVS diodes in a single DFN package, each configured as a low-leakage (≤100 nA at 5 V), low-capacitance (0.5 pF typ.) clamp to ground. Its 6.0 V minimum breakdown voltage ensures reliable triggering above normal operating voltage while maintaining margin against false triggering.
The 1.5 A peak pulse current rating (8/20 µs) and 10 V clamping voltage at 1 A support robust transient suppression without signal distortion. Thermal resistance of 417 °C/W and 300 mW power dissipation enable stable operation under repeated ESD events on FR-4 PCBs with recommended pad layout AP02001.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage | 5.5 V - Maximum continuous working voltage before conduction begins; preserves signal integrity on 5 V-tolerant I/O lines. |
| Breakdown Voltage (VBR) | 6.0 V min @ 1 mA - Ensures fast, repeatable turn-on during ESD transients without premature leakage. |
| Clamping Voltage (VC) | 10 V typ @ 1 A, 8/20 µs - Limits voltage seen by protected IC to safe level during surge events. |
| Channel Capacitance (CT) | 0.5 pF typ @ 0 V, 1 MHz - Enables use on USB 2.0, HDMI, and other high-speed interfaces without signal degradation. |
| ESD Rating | ±15 kV air & contact per IEC 61000-4-2 - Meets industrial and consumer ESD immunity requirements out-of-box. |
| Package | X1-DFN1006-3 - 1.08 × 0.68 mm footprint with 0.53 mm max height; compatible with automated SMT assembly. |
| Thermal Resistance (RθJA) | 417 °C/W - Requires minimal copper area for thermal management in handheld PCB layouts. |
Pinout & Package
Package: X1-DFN1006-3 (3-terminal, bottom-exposed thermal pad not electrically connected). Dimensions: 1.00 × 0.60 × 0.50 mm (L × W × H), 0.35 mm pitch. Cathode bar marked on top surface.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Channel 1 Anode | Input node for first protected line (e.g., USB D+); connects to signal trace before IC input. |
| Pin 2 | Cathode / Common Ground | Shared cathode tied to system ground plane; provides return path for both channels' clamping current. |
| Pin 3 | Channel 2 Anode | Input node for second protected line (e.g., USB D−); enables differential pair protection in single package. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low channel capacitance | 0.5 pF typ. - Preserves eye diagram integrity and timing margins on 480 Mbps USB 2.0 links. |
| Dual-channel monolithic integration | Single 3-pin DFN package protects two signal lines - reduces PCB area vs. discrete diodes and avoids skew mismatch. |
| IEC 61000-4-2 certified ESD protection | ±15 kV contact/air - Eliminates need for external test validation in end-product compliance testing. |
| Lead-free & halogen-free construction | RoHS 2 compliant, <900 ppm Br/Cl, <1000 ppm Sb - Supports global environmental compliance without derating. |
| Low-profile mechanical design | 0.53 mm max height - Fits beneath thin bezels and stacked flex assemblies in smartphones and wearables. |
Applications
| USB 2.0 Interface Protection | Mobile Display Data Lines |
|---|---|
Use Scenario: Protecting D+/D− differential pair in smartphone USB OTG circuits from user-handling ESD. IC Role / Device Role / Timing Role: Bidirectional transient voltage suppressor placed between connector and USB PHY transceiver. Use Value: 0.5 pF capacitance prevents signal rise-time degradation; 10 V clamping prevents PHY latch-up during ±15 kV contact discharge. |
Use Scenario: Shielding MIPI D-PHY clock and data lanes in OLED display modules from board-level ESD coupling. IC Role / Device Role / Timing Role: Low-capacitance clamp on high-speed serial video interface traces routed near metal housing. Use Value: Dual-channel layout matches differential signaling topology; 1.08 × 0.68 mm footprint fits within tight routing channels beside display flex connectors. |
| Audio Codec Line Protection | SD Card Interface Protection |
Use Scenario: Safeguarding stereo headset jack detection and audio path signals in portable media players. IC Role / Device Role / Timing Role: ESD shunt on analog audio switches and codec I/O pins exposed to user-accessible ports. Use Value: ≤100 nA leakage at 5 V avoids DC offset errors in bias-sensitive audio paths; low profile avoids interference with shield cans. |
Use Scenario: Securing SDIO command, clock, and data lines in tablet SD card slots subjected to repeated insertion/removal ESD. IC Role / Device Role / Timing Role: Two-channel TVS array covering CMD and CLK lines simultaneously with shared ground reference. Use Value: 6.0 V VBR exceeds SD card's 3.3 V supply margin while ensuring fast response to 15 kV transients without false triggering. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual-channel ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SP1001-02UTG | 0.35 pF typ. capacitance, 5.0 V VRWM, 8.5 V VC @ 1 A | Better suited for 3.3 V systems with tighter voltage margins; lower clamping but reduced surge handling (1 A IPP) | Prefer when protecting sub-3.3 V logic or where lowest possible capacitance is critical over surge robustness. |
| ESD5Z3.3T5G | Single-channel, 3.3 V VRWM, 0.45 pF, ±20 kV ESD rating | Requires two devices for dual-line protection; higher ESD rating but no integrated dual configuration | Select only if system requires >±15 kV air discharge margin and board area permits discrete placement. |
Compared with SP1001-02UTG and ESD5Z3.3T5G, D5V0F2U3LP-7B uniquely balances 5.5 V standoff, 0.5 pF capacitance, and 1.5 A surge capability in a monolithic dual-channel DFN-making it optimal for cost- and space-constrained 5 V-tolerant USB and display interfaces.
Availability
D5V0F2U3LP-7B is available at Aetrix Electronics and suitable for cellular handsets, portable electronics, and computer peripherals requiring stable component supply and consistent ESD performance across production batches.
Supply support for D5V0F2U3LP-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 and industrial markets.
D5V0F2U3LP-7B belongs to Diodes' ESD protection product line, engineered specifically for high-speed digital interfaces in space-constrained portable devices where low capacitance and compact packaging are mandatory.
FAQ
What is the maximum operating temperature for D5V0F2U3LP-7B?
The device operates reliably from −55 °C to +150 °C, with thermal resistance of 417 °C/W enabling full-rated performance up to +85 °C ambient when mounted per Diodes' AP02001 pad layout. Derating begins above 25 °C ambient per Figure 1 in DS36742.
Does D5V0F2U3LP-7B require external biasing or control signals?
No. D5V0F2U3LP-7B is a passive, bidirectional TVS diode array with no terminals requiring voltage bias, enable signals, or configuration. It functions automatically upon transient overvoltage detection and requires only proper grounding of Pin 2 (cathode).
Can D5V0F2U3LP-7B be used on 3.3 V logic lines?
Yes, but with caution: its 5.5 V reverse standoff voltage provides adequate margin above 3.3 V nominal, and 6.0 V minimum breakdown ensures no conduction during normal operation. However, clamping occurs at 10 V, so downstream ICs must tolerate that level during ESD events.
Is the DFN1006-3 package lead-free and RoHS-compliant?
Yes. D5V0F2U3LP-7B uses NiPdAu-plated copper leadframe and halogen/antimony-free green molding compound, meeting EU RoHS 2 (2011/65/EU) with <900 ppm bromine/chlorine and <1000 ppm antimony, as verified in Diodes' compliance documentation.
D5V0F2U3LP-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:
- 2
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 5.5V (Max)
- Voltage - Breakdown (Min):
- 6V
- Voltage - Clamping (Max) @ Ipp:
- 12V
- Current - Peak Pulse (10/1000µs):
- 1.5A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 0.5pF @ 1MHz
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- X1-DFN1006-3
D5V0F2U3LP-7B FAQ
1.How can I place an order for D5V0F2U3LP-7B through Aetrix?
Please submit a Request for Quotation (RFQ) for D5V0F2U3LP-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 D5V0F2U3LP-7B reliable?
The price and inventory of D5V0F2U3LP-7B are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for D5V0F2U3LP-7B is usually 5 days.
3.What payment methods are accepted for D5V0F2U3LP-7B?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for D5V0F2U3LP-7B transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for D5V0F2U3LP-7B?
D5V0F2U3LP-7B orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your D5V0F2U3LP-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 D5V0F2U3LP-7B?
For technical support, including D5V0F2U3LP-7B datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your D5V0F2U3LP-7B requirements.
6.How does Aetrix verify that D5V0F2U3LP-7B is sourced from the original manufacturer or authorized distributors?
All D5V0F2U3LP-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 D5V0F2U3LP-7B meets industry standards.
7.What is the process for return or replacement of D5V0F2U3LP-7B?
All D5V0F2U3LP-7B units undergo pre-shipment inspection (PSI). If there is an issue with D5V0F2U3LP-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 D5V0F2U3LP-7B part is unused and in its original packaging.
Return procedure for D5V0F2U3LP-7B:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
D5V0F2U3LP-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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