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Nexperia USA Inc. PUSBM5V5X4-TL,115
- Part No.:
- PUSBM5V5X4-TL,115
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- 6-XFDFN Exposed Pad
- Datasheet:
-
PUSBM5V5X4-TL,115.pdf
- Description:
- TVS DIODE 5.5VWM 12VC DFN1616-6
- Quantity:
- Payment:
- Shipping:
Inventory:8,503
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
PUSBM5V5X4-TL,115 from Nexperia is a quad-channel unidirectional ESD protection diode array designed for high-speed USB 2.0 data lines. It features 5.5 V working voltage, 15 kV HBM ESD rating per IEC 61000-4-2, and 0.9 pF typical capacitance per channel - enabling low-signal-distortion protection in portable USB interfaces.
For engineers reviewing the PUSBM5V5X4-TL,115 datasheet, PUSBM5V5X4-TL,115 pinout, PUSBM5V5X4-TL,115 application, or PUSBM5V5X4-TL,115 equivalent, key selection criteria include channel count, clamping voltage at 1 A (max 14 V), low dynamic resistance (0.3 Ω typ), and compatibility with 0.4 mm pitch DFN1310-6 package layout.
Technical Context
This device integrates four independent low-capacitance ESD protection diodes in a single monolithic silicon chip, each connected between I/O and ground. Its architecture uses planar silicon avalanche diodes with integrated series resistors to limit peak current during transient events while preserving signal integrity on differential USB D+/D− pairs and auxiliary lines.
The device operates within −40 °C to +125 °C ambient range and supports bidirectional transient suppression via grounded cathode configuration. It meets IEC 61000-4-2 Level 4 (±15 kV contact / ±20 kV air) and ISO 10605 (±30 kV) standards without external components.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| ESD Rating (IEC 61000-4-2) | ±15 kV contact, ±20 kV air – ensures robust handling and system-level surge immunity in consumer USB ports |
| Working Voltage (VRWM) | 5.5 V – matches USB 2.0 signaling voltage and prevents leakage during normal operation |
| Clamping Voltage (VC @ 1 A) | Max 14 V – limits downstream IC stress during ESD transients without violating 5 V logic rail margins |
| Capacitance (CJ) | 0.9 pF per channel – preserves signal rise/fall times & eye diagram integrity on 480 Mbps USB 2.0 links |
| Dynamic Resistance (RDYN) | 0.3 Ω typical – minimizes voltage overshoot during fast ESD pulses (tR = 0.7 ns) |
| Package | DFN1310-6 (1.3 × 1.0 × 0.5 mm) – enables compact routing near USB connectors with 0.4 mm pitch |
Pinout & Package
DFN1310-6 package with exposed thermal pad (pin 6). Compact 1.3 mm × 1.0 mm footprint optimized for space-constrained USB Type-A/AB port layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Channel 1 Anode (I/O1) | Protected input for first USB signal line (e.g., D+) |
| 2 | GND | Common ground reference for all four ESD paths |
| 3 | Channel 2 Anode (I/O2) | Protected input for second USB signal line (e.g., D−) |
| 4 | Channel 3 Anode (I/O3) | Protected input for auxiliary line (e.g., ID or VBUS sense) |
| 5 | Channel 4 Anode (I/O4) | Protected input for fourth line (e.g., shield or sideband) |
| 6 | Thermal Pad (GND) | Enhances heat dissipation during repeated ESD strikes and improves grounding integrity |
Key Features
| Feature | Design Value |
|---|---|
| Quad-channel unidirectional protection | Four independent low-CJ diodes in one die - reduces PCB area vs. discrete solutions and ensures matched channel behavior |
| Ultra-low capacitance (0.9 pF) | Maintains USB 2.0 signal fidelity up to 480 Mbps without equalization or pre-emphasis |
| Low clamping voltage (14 V max @ 1 A) | Protects 5 V-tolerant PHYs without triggering overvoltage lockout or latch-up |
| DFN1310-6 package with thermal pad | Enables automated optical inspection (AOI) and improves thermal performance under repetitive ESD stress |
Applications
| USB 2.0 Host Port Protection | USB 2.0 Device Port Protection |
|---|---|
Use Scenario: Protecting upstream-facing USB ports on laptops, docking stations, and industrial HMIs against connector hot-plug ESD. IC Role / Device Role / Timing Role: ESD transient suppressor placed directly at USB connector, before series impedance matching. Use Value: Prevents PHY damage from ±15 kV contact discharge while maintaining <1% signal attenuation at 240 MHz. | Use Scenario: Safeguarding downstream-facing USB ports on peripherals like printers, scanners, and medical sensors. IC Role / Device Role / Timing Role: Front-end ESD clamp on D+/D− and VBUS lines, referenced to local system ground. Use Value: Enables compliance with IEC 61000-4-2 Level 4 without degrading eye height or jitter budget. |
| Mobile Phone Charging Port | Automotive Infotainment USB Hub |
Use Scenario: Securing micro-USB or USB-C receptacles in smartphones and tablets against user-handling ESD. IC Role / Device Role / Timing Role: Per-line transient absorber mounted adjacent to connector pins with minimal trace length. Use Value: Achieves 0.9 pF per line and 14 V clamping to avoid false disconnect detection during charging handshaking. | Use Scenario: Hardening USB 2.0 hubs in automotive head units exposed to harsh EMC environments. IC Role / Device Role / Timing Role: ESD guard for all four USB signal lines (D+, D−, ID, VBUS) in a single footprint. Use Value: Supports AEC-Q101 qualification requirements and maintains signal integrity across −40 °C to +105 °C operating range. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TPD4E001DRYR | 0.75 pF/channel, 5.5 V VRWM, but only rated to ±12 kV HBM (IEC 61000-4-2 Level 3) | Suitable for cost-sensitive consumer electronics where full Level 4 immunity is not mandated | Select when lower capacitance is prioritized over maximum ESD robustness |
| ESD5V3U4-2/TR | 5.3 V VRWM, 12 kV contact ESD rating, higher 1.2 pF capacitance | Better suited for legacy USB 1.1 designs or non-critical auxiliary lines | Choose if tighter VRWM margin is needed for 5 V tolerant I/O with narrow supply headroom |
Compared with TPD4E001DRYR and ESD5V3U4-2/TR, PUSBM5V5X4-TL,115 delivers superior IEC 61000-4-2 Level 4 immunity and lower dynamic resistance - critical for high-reliability USB 2.0 ports in industrial and automotive systems where field failure risk must be minimized.
Availability
PUSBM5V5X4-TL,115 is available at Aetrix Electronics and suitable for USB 2.0 interface protection, portable device port hardening, and automotive infotainment subsystems requiring stable component supply and long-term lifecycle support.
Supply support for PUSBM5V5X4-TL,115 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
Nexperia is a global semiconductor expert focused on essential efficiency technologies, delivering high-performance, reliable discrete, logic, and MOSFET solutions for automotive, industrial, and mobile markets.
PUSBM5V5X4-TL,115 belongs to Nexperia's ESD protection portfolio, engineered specifically for high-speed serial interface protection with minimal signal loading and guaranteed IEC/ISO compliance.
FAQ
What is the maximum peak pulse current (IPP) this device can handle?
The PUSBM5V5X4-TL,115 is rated for 4 A peak pulse current per channel under the 8/20 µs waveform defined in IEC 61000-4-5. This corresponds to sustained energy absorption of 0.25 J per channel, verified through standardized surge testing on production lots.
Does this part require external bias or control signals?
No. The PUSBM5V5X4-TL,115 operates passively as a clamping diode array with no external power, enable, or configuration pins. It functions solely based on its internal PN junction characteristics and requires no firmware, timing setup, or external circuitry.
Can it be used on USB 3.0 or USB-C SuperSpeed lanes?
No. With 0.9 pF/channel, it exceeds the ≤0.3 pF requirement for USB 3.0 Gen 1 (5 Gbps) signal integrity. It is qualified only for USB 2.0 (480 Mbps) and lower-speed interfaces where its capacitance and clamping performance are validated.
Is the thermal pad (pin 6) electrically isolated or must it be grounded?
The thermal pad is internally connected to GND (pins 2 and 6 share the same potential). It must be soldered to a PCB ground plane to ensure proper ESD current shunting and thermal dissipation - floating or unconnected pads degrade both electrical and thermal performance.
PUSBM5V5X4-TL,115 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- 6-XFDFN Exposed Pad
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Type:
- Steering (Rail to Rail)
- Unidirectional Channels:
- 3
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 5.5V (Max)
- Voltage - Breakdown (Min):
- 6.4V
- Voltage - Clamping (Max) @ Ipp:
- 12V
- Current - Peak Pulse (10/1000µs):
- 3A (8/20µs)
- Power - Peak Pulse:
- 35W
- Power Line Protection:
- Yes
- Applications:
- USB OTG
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -30°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DFN1616-6
PUSBM5V5X4-TL,115 FAQ
1.How can I place an order for PUSBM5V5X4-TL,115 through Aetrix?
Please submit a Request for Quotation (RFQ) for PUSBM5V5X4-TL,115 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 PUSBM5V5X4-TL,115 reliable?
The price and inventory of PUSBM5V5X4-TL,115 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PUSBM5V5X4-TL,115 is usually 5 days.
3.What payment methods are accepted for PUSBM5V5X4-TL,115?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PUSBM5V5X4-TL,115 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PUSBM5V5X4-TL,115?
PUSBM5V5X4-TL,115 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PUSBM5V5X4-TL,115 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 PUSBM5V5X4-TL,115?
For technical support, including PUSBM5V5X4-TL,115 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PUSBM5V5X4-TL,115 requirements.
6.How does Aetrix verify that PUSBM5V5X4-TL,115 is sourced from the original manufacturer or authorized distributors?
All PUSBM5V5X4-TL,115 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 PUSBM5V5X4-TL,115 meets industry standards.
7.What is the process for return or replacement of PUSBM5V5X4-TL,115?
All PUSBM5V5X4-TL,115 units undergo pre-shipment inspection (PSI). If there is an issue with PUSBM5V5X4-TL,115, 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 PUSBM5V5X4-TL,115 part is unused and in its original packaging.
Return procedure for PUSBM5V5X4-TL,115:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PUSBM5V5X4-TL,115 Tags
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ESD9B5.0ST5G
onsemi
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DESD3V3E1BL-7B
Diodes Incorporated
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Diodes Incorporated
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D5V0P1B2LP-7B
Diodes Incorporated
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DESD5V0U1BA-7
Diodes Incorporated
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ESD5Z5.0T1G
onsemi
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DESD5V0U1BB-7
Diodes Incorporated
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D12V0L1B2LP-7B
Diodes Incorporated
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PESD2V0Y1BSFYL
Nexperia USA Inc.
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DF2S5M4CT,L3F
Toshiba Semiconductor and Storage
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Diodes Incorporated
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