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Diodes Incorporated D15V0S1U2LP1610Q-7
- Part No.:
- D15V0S1U2LP1610Q-7
- Manufacturer:
- Diodes Incorporated
- Category:
- TVS Diodes
- Package:
- 0603 (1610 Metric)
- Datasheet:
-
D15V0S1U2LP1610Q-7.pdf
- Description:
- SURGE PROTECTION PP U-DFN1610-2
- Quantity:
- Payment:
- Shipping:
Inventory:6,041
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Product details
Overview
D15V0S1U2LP1610Q-7 from Diodes Incorporated is a single-channel, AEC-Q101-qualified TVS diode designed for high-surge ESD protection on signal lines in automotive and portable electronics. It delivers 44A peak pulse current (8/20µs), 17V minimum breakdown voltage, 270pF channel capacitance, and ±30kV IEC 61000-4-2 contact/air discharge rating - deployed in USB Type-C CC line and touch panel interface protection.
For engineers reviewing the D15V0S1U2LP1610Q-7 datasheet, D15V0S1U2LP1610Q-7 pinout, D15V0S1U2LP1610Q-7 application, or D15V0S1U2LP1610Q-7 equivalent, key selection criteria include clamping voltage (28V @ 44A), low input capacitance for high-speed data integrity, AEC-Q101 qualification status, U-DFN1610-2 footprint compatibility, and automotive-grade traceability under IATF 16949.
Technical Context
This unidirectional TVS diode operates as a shunt-type transient suppressor between a protected signal line and ground. Its silicon avalanche structure triggers at 17V (min) to clamp transients while maintaining low leakage (<200nA @ 15V) and stable thermal resistance (417°C/W).
Designed for high-density PCB layouts, it uses a two-terminal U-DFN1610-2 (Type B) package with NiPdAu terminals and meets J-STD-020 Level 1 moisture sensitivity. The device sustains 300mW power dissipation on standard FR-4 with 2oz copper and supports operation from –55°C to +150°C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Breakdown Voltage (VBR) | 17.0V min - ensures reliable conduction onset above normal 15V standoff, preventing false triggering during nominal operation |
| Clamping Voltage (VC) | 28V @ 44A (8/20µs) - limits transient voltage to safe levels for downstream 3.3V/5V logic interfaces |
| Peak Pulse Current (IPP) | 44A - withstands high-energy ESD and surge events per IEC 61000-4-5 Level 4 |
| Channel Capacitance (CT) | 270pF - enables use on USB Type-C CC and touch panel lines without signal integrity degradation |
| ESD Rating | ±30kV air & contact (IEC 61000-4-2) - exceeds industrial and automotive ESD immunity requirements |
| AEC-Q101 Qualified | Yes - validated for automotive applications including infotainment and body control modules |
Pinout & Package
Package: U-DFN1610-2 (Type B), 1.6mm × 1.0mm × 0.5mm, lead-free, halogen-free, RoHS-compliant molded plastic with NiPdAu terminations and cathode dot marking on bottom view.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Anode | Connected to protected signal line (e.g., USB Type-C CC); polarity defines unidirectional clamping path |
| Pin 2 | Cathode | Connected to system ground; provides low-impedance shunt path for transient energy dissipation |
Key Features
| Feature | Design Value |
|---|---|
| IEC 61000-4-2 ESD Protection | ±30kV contact/air - eliminates need for external ESD filters in space-constrained mobile designs |
| Low Input Capacitance | 270pF - preserves signal rise/fall times on high-speed analog and digital interfaces |
| AEC-Q101 Qualification | Validated for automotive use with PPAP capability and IATF 16949 manufacturing - supports Tier-1 BOM inclusion |
| Green Packaging | Halogen- and antimony-free, UL 94V-0 rated molding compound - satisfies global environmental compliance mandates |
Applications
| USB Type-C CC Line Protection | Touch Panel Interface Protection |
|---|---|
Use Scenario: Protects the Configuration Channel (CC) pin of USB Type-C connectors against ESD during plug insertion and hot-plug events. IC Role / Device Role / Timing Role: Unidirectional shunt TVS that clamps transients to ≤28V before they reach the USB controller IC. Use Value: Prevents latch-up or damage to CC detection circuitry while maintaining <270pF loading for USB PD communication integrity. | Use Scenario: Shields capacitive touch sensor inputs (e.g., I²C SDA/SCL or analog sense lines) from human-body-model ESD events. IC Role / Device Role / Timing Role: Low-capacitance transient suppressor placed directly at touch panel flex connector entry point. Use Value: Enables robust 10k+ touch actuations without calibration drift or false triggers caused by ESD-induced noise coupling. |
| Automotive Infotainment Display | VDD Power Rail Protection |
Use Scenario: Safeguards LVDS or MIPI DSI signal lines connecting head unit processors to TFT displays in vehicles. IC Role / Device Role / Timing Role: AEC-Q101-qualified TVS placed adjacent to display connector to absorb cable-borne surges and board-level ESD. Use Value: Ensures display reliability over full automotive temperature range (–40°C to +105°C ambient) with zero pixel corruption incidents. | Use Scenario: Protects low-voltage supply rails (e.g., 3.3V or 5V VDD) feeding microcontrollers or sensors from switching noise and load-dump transients. IC Role / Device Role / Timing Role: Secondary-level clamping device downstream of bulk TVS or fuse, targeting fast-rising spikes near IC pins. Use Value: Limits rail overshoot to <28V during 44A transients, preventing brown-out resets and internal LDO stress in sensitive SoCs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar TVS diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ15A-13-F (Diodes Inc.) | DO-214AC package, 1500W peak power, 22.5pF typical capacitance, higher clamping voltage (24.4V @ 62.7A) | Through-hole or larger SMT layout; suited for higher-power primary protection, not fine-pitch signal lines | Select when board space allows larger footprint and higher clamping voltage is acceptable for power rail use |
| SP1003-01UTG (Littelfuse) | 0201 package, 12V standoff, 15.5V breakdown, 12pF capacitance, ±30kV ESD rating | Ultra-low capacitance ideal for >100MHz RF or high-speed serial lines; lower surge rating (20A) | Select when protecting GHz-range antennas or MIPI CSI-2 lanes where sub-15pF loading is mandatory |
Compared with SMAJ15A-13-F and SP1003-01UTG, D15V0S1U2LP1610Q-7 uniquely balances 44A surge handling, 270pF capacitance, and U-DFN1610-2 size - making it optimal for mid-speed digital interfaces like USB Type-C CC and automotive display links where both density and robustness are required.
Availability
D15V0S1U2LP1610Q-7 is available at Aetrix Electronics and suitable for automotive infotainment systems, USB Type-C peripheral designs, and industrial touch HMI panels requiring stable component supply across extended product lifecycles.
Supply support for D15V0S1U2LP1610Q-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, power management, and signal integrity solutions for automotive, industrial, and consumer markets.
This device belongs to Diodes' AEC-Q101-qualified TVS portfolio, engineered specifically for compact, high-surge ESD protection in next-generation automotive and portable electronics interfaces.
FAQ
What is the polarity configuration of D15V0S1U2LP1610Q-7?
D15V0S1U2LP1610Q-7 is a unidirectional TVS diode with anode (Pin 1) and cathode (Pin 2) terminals. The cathode is marked by a dot on the bottom surface. It conducts only when the anode is driven positive relative to cathode, making it suitable for protecting positive-rail signals like USB CC or VDD lines against negative transients and ESD.
Does D15V0S1U2LP1610Q-7 require external biasing or control circuitry?
No. D15V0S1U2LP1610Q-7 is a passive, two-terminal device that operates without bias, power, or control signals. It remains non-conductive below 17V and automatically clamps transients above its breakdown voltage by avalanche conduction - no external components or configuration are needed for basic ESD suppression.
Can D15V0S1U2LP1610Q-7 be used on bidirectional signal lines such as I²C or USB D+/D–?
No - this is a unidirectional TVS and unsuitable for true bidirectional lines without additional circuitry. For I²C or differential USB data lines, a bidirectional TVS (e.g., D12V0S1U2LP1610Q variant) or dual-unidirectional arrangement is required to protect both positive and negative transients symmetrically.
How does the U-DFN1610-2 package impact thermal performance in high-density layouts?
The U-DFN1610-2 package achieves 417°C/W junction-to-ambient thermal resistance on standard FR-4 with 2oz copper. Its exposed pad-less construction relies on solder joint conduction; thermal performance improves significantly with optimized PCB copper pour under the device and adjacent thermal vias - critical for sustained surge duty cycles in automotive modules.
D15V0S1U2LP1610Q-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Package/Case:
- 0603 (1610 Metric)
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 15V
- Voltage - Breakdown (Min):
- 17V
- Voltage - Clamping (Max) @ Ipp:
- 28V
- Current - Peak Pulse (10/1000µs):
- 44A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- -
- Capacitance @ Frequency:
- 270pF @ 1MHz
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- U-DFN1610-2 (Type B)
D15V0S1U2LP1610Q-7 FAQ
1.How can I place an order for D15V0S1U2LP1610Q-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for D15V0S1U2LP1610Q-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 D15V0S1U2LP1610Q-7 reliable?
The price and inventory of D15V0S1U2LP1610Q-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for D15V0S1U2LP1610Q-7 is usually 5 days.
3.What payment methods are accepted for D15V0S1U2LP1610Q-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for D15V0S1U2LP1610Q-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for D15V0S1U2LP1610Q-7?
D15V0S1U2LP1610Q-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your D15V0S1U2LP1610Q-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 D15V0S1U2LP1610Q-7?
For technical support, including D15V0S1U2LP1610Q-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your D15V0S1U2LP1610Q-7 requirements.
6.How does Aetrix verify that D15V0S1U2LP1610Q-7 is sourced from the original manufacturer or authorized distributors?
All D15V0S1U2LP1610Q-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 D15V0S1U2LP1610Q-7 meets industry standards.
7.What is the process for return or replacement of D15V0S1U2LP1610Q-7?
All D15V0S1U2LP1610Q-7 units undergo pre-shipment inspection (PSI). If there is an issue with D15V0S1U2LP1610Q-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 D15V0S1U2LP1610Q-7 part is unused and in its original packaging.
Return procedure for D15V0S1U2LP1610Q-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
D15V0S1U2LP1610Q-7 Tags
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Diodes Incorporated
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Diodes Incorporated
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