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NXP Semiconductors PRTR5V0U6AS,118
- Part No.:
- PRTR5V0U6AS,118
- Manufacturer:
- NXP Semiconductors
- Category:
- TVS Diodes
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
PRTR5V0U6AS,118.pdf
- Description:
- TVS DIODE 3VWM 8-SO
- Quantity:
- Payment:
- Shipping:
Inventory:3,002
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Product details
Overview
PRTR5V0U6AS from NXP Semiconductors is a six-channel ultra-low-capacitance ESD protection diode array designed for high-speed I/O interfaces including USB 2.0, HDMI, DVI, and Ethernet. It delivers ±8 kV contact ESD protection per IEC 61000-4-2 Level 4, features 1 pF typical input capacitance per channel, operates up to 5.5 V supply, and integrates rail-to-rail diodes with a clamping Zener for supply-voltage-independent protection.
For engineers reviewing the PRTR5V0U6AS datasheet, PRTR5V0U6AS pinout, PRTR5V0U6AS application, or PRTR5V0U6AS equivalent, key selection criteria include ultra-low signal-line capacitance (1 pF), guaranteed ±8 kV IEC 61000-4-2 contact discharge rating, SO8 (SOT96) package compatibility, and supply-independent clamping behavior enabled by integrated Zener architecture.
Technical Context
The PRTR5V0U6AS implements six independent rail-to-rail ESD protection paths-each connecting an I/O pin to GND and VCC-combined with a shared Zener diode tied to pin 7 (VCC) to enable voltage-clamped discharge independent of system supply level. This architecture ensures consistent ESD clamping performance across varying host supply conditions without requiring external biasing.
Its monolithic silicon construction integrates all six protection channels plus the Zener in a single die, minimizing parasitic inductance and enabling operation at frequencies up to several hundred MHz. The device is optimized for signal integrity preservation on high-speed differential and single-ended lines where sub-1.5 pF capacitance is critical to avoid signal degradation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| ESD Rating | ±8 kV contact discharge per IEC 61000-4-2 Level 4 - guarantees robust immunity against common handling ESD events without signal line disruption. |
| Input Capacitance | 1.0 pF typical (I/O-to-GND @ 1 MHz, 0 V bias) - preserves signal integrity on USB 2.0, HDMI, and DVI links with minimal rise-time degradation. |
| Clamping Voltage | Breakdown voltage 6–9 V (Zener, II = 1 mA) - establishes reliable overvoltage threshold independent of VCC level. |
| Supply Range | 0 V to 5.5 V operating - supports 3.3 V and 5 V interface rails without derating or external components. |
| Leakage Current | ≤100 nA at 3 V - prevents measurable DC loading on sensitive analog or high-impedance data lines. |
| Package | SO8 (SOT96-1), 3.9 mm body width - industry-standard footprint compatible with automated PCB assembly and thermal management. |
Pinout & Package
PRTR5V0U6AS uses an 8-lead plastic small outline package (SO8, SOT96-1) with standard 1.27 mm lead pitch and 3.9 mm body width. Pin 1 is marked by a notch or bevel; pin numbering follows counterclockwise convention from top-left when viewed with marking side up.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 4, 5, 6, 8 | I/O Protection Channel Input/Output | Each connects to one protected signal line; bidirectional rail-to-rail clamping path to GND and VCC via internal diodes. |
| 3 | Ground (GND) | Common reference node for all ESD current shunting paths; must be low-inductance connection to system ground plane. |
| 7 | Supply Voltage (VCC) | Connects to host system supply; ties Zener anode to enable supply-independent clamping; not a power input but clamping reference. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail ESD protection | Six independent bidirectional clamping paths between each I/O and both GND and VCC, enabling fast transient suppression without polarity dependence. |
| Supply-voltage-independent clamping | Integrated Zener diode referenced to pin 7 (VCC) ensures consistent clamping threshold regardless of actual VCC level (0–5.5 V). |
| Ultra-low 1 pF input capacitance | Minimizes signal distortion and insertion loss on high-speed serial links such as USB 2.0 (480 Mbps) and HDMI 1.4 (up to 3.4 Gbps). |
| Pb-free and RoHS compliant | Meets environmental compliance requirements for consumer and industrial electronics without compromising ESD performance or reliability. |
Applications
| USB 2.0 Port Protection | HDMI Interface Protection |
|---|---|
Use Scenario: Protecting D+ and D− lines on notebook or docking station USB 2.0 ports from user-handling ESD events during cable insertion/removal. IC Role / Device Role / Timing Role: ESD transient suppressor placed directly at connector entry point, before any series impedance or receiver IC. Use Value: 1 pF capacitance avoids USB 2.0 eye diagram closure; ±8 kV rating exceeds IEC 61000-4-2 Level 4 requirement for end-user accessible ports. | Use Scenario: Shielding TMDS clock and data pairs on HDMI source devices (e.g., set-top boxes, GPUs) against ESD-induced latch-up or damage. IC Role / Device Role / Timing Role: Low-capacitance parallel clamp on each TMDS lane, preserving differential skew and common-mode rejection. Use Value: Sub-1.5 pF loading maintains HDMI 1.4 signal integrity up to 3.4 Gbps; rail-to-rail structure handles both positive and negative transients. |
| DVI Link Protection | LAN/WAN Data Port Protection |
Use Scenario: Safeguarding DVI-D dual-link pixel clock and RGB data channels in digital signage or medical display systems exposed to field service personnel. IC Role / Device Role / Timing Role: Per-lane ESD clamp positioned adjacent to DVI connector, minimizing stub length to preserve 165 MHz pixel clock edge rates. Use Value: 1 pF capacitance prevents >1% rise-time degradation at 165 MHz; Zener-based clamping ensures stable threshold across varying board supply tolerances. | Use Scenario: Adding ESD resilience to 10/100BASE-TX Ethernet PHY interface pins on wireless access points or industrial gateways. IC Role / Device Role / Timing Role: Secondary-level protection on MDI side, complementing transformer-isolation while avoiding added jitter or crosstalk. Use Value: Ultra-low capacitance avoids violating Ethernet return-loss specs; ±8 kV rating covers EN 61000-4-2 compliance testing for Class A equipment. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TPD6E05U06DQAR | 6-channel, 0.5 pF typical capacitance, ±12 kV contact ESD rating, same SO8 package | Higher ESD rating and lower capacitance suit next-gen USB 3.2 Gen 1 or DisplayPort 1.4 interfaces | Select when >±8 kV margin or <0.8 pF is required; verify layout compatibility due to different internal topology. |
| ESD5V3U4-2/TR | 4-channel, 0.6 pF typical capacitance, ±8 kV contact, SOT-23-6 package (smaller footprint) | Limited to 4 I/O lines; compact size fits space-constrained mobile handset designs | Choose for 4-line protection in portable devices; not drop-in for 6-line applications like full HDMI or dual-lane DVI. |
Compared with TPD6E05U06DQAR and ESD5V3U4-2/TR, the PRTR5V0U6AS offers balanced performance for mainstream 6-line high-speed interfaces-delivering proven ±8 kV protection and 1 pF capacitance in a widely adopted SO8 package-making it optimal for cost-sensitive, volume production of USB 2.0, HDMI, and DVI endpoints.
Availability
PRTR5V0U6AS is available at Aetrix Electronics and suitable for USB 2.0 port hardening, HDMI interface protection, and DVI link safeguarding requiring stable component supply across industrial, computing, and consumer electronics programs.
Supply support for PRTR5V0U6AS 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
NXP Semiconductors is a global semiconductor company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and consumer applications.
The PRTR5V0U6AS belongs to NXP's high-speed interface ESD protection portfolio, engineered specifically to meet stringent IEC 61000-4-2 Level 4 requirements while preserving signal fidelity on bandwidth-critical digital video and data links.
FAQ
What is the maximum operating voltage for the PRTR5V0U6AS?
The PRTR5V0U6AS supports a supply voltage range of 0 V to 5.5 V, as specified in its limiting values table. Its clamping action remains effective across this full range due to the integrated Zener diode referenced to pin 7 (VCC). This allows the PRTR5V0U6AS to protect interfaces powered at either 3.3 V or 5 V without modification or performance degradation.
Does the PRTR5V0U6AS require an external power supply to function?
No, the PRTR5V0U6AS does not require active biasing or external power to perform ESD protection. Pin 7 (VCC) serves as the reference node for the internal Zener diode and must be connected to the host system's supply rail (0–5.5 V) to enable supply-independent clamping. The PRTR5V0U6AS draws no operational current except during ESD events, with leakage limited to ≤100 nA at 3 V.
Can the PRTR5V0U6AS be used on differential signal pairs like USB D+/D−?
Yes, the PRTR5V0U6AS is explicitly designed for differential high-speed interfaces including USB 2.0. Each of its six channels provides rail-to-rail clamping, allowing independent protection of D+, D−, and other signal lines without coupling or skew impact. Its 1 pF typical capacitance per line ensures minimal differential impedance mismatch and preserves USB 2.0 eye diagrams.
What is the thermal resistance (RθJA) of the PRTR5V0U6AS in SO8 package?
The PRTR5V0U6AS datasheet does not specify RθJA (junction-to-ambient thermal resistance) because it is a passive ESD protection device with negligible steady-state power dissipation. During ESD events, energy is dissipated transiently; thermal design focuses on PCB copper area under pin 3 (GND) and pin 7 (VCC) rather than junction temperature modeling. No thermal derating is required for normal operation of the PRTR5V0U6AS.
Is the PRTR5V0U6AS compliant with RoHS and REACH regulations?
Yes, the PRTR5V0U6AS is Pb-free and fully RoHS compliant, as confirmed in its product profile section. It meets the Restriction of Hazardous Substances Directive (2011/65/EU) and associated amendments. NXP also confirms compliance with REACH SVHC requirements; full substance declarations are available through NXP's official material compliance portal for the PRTR5V0U6AS.
PRTR5V0U6AS,118 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Type:
- Steering (Rail to Rail)
- Unidirectional Channels:
- 6
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 3V
- Voltage - Breakdown (Min):
- 6V
- Voltage - Clamping (Max) @ Ipp:
- -
- Current - Peak Pulse (10/1000µs):
- -
- Power - Peak Pulse:
- -
- Power Line Protection:
- Yes
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 1pF @ 1MHz
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SO
PRTR5V0U6AS,118 FAQ
1.How can I place an order for PRTR5V0U6AS,118 through Aetrix?
Please submit a Request for Quotation (RFQ) for PRTR5V0U6AS,118 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 PRTR5V0U6AS,118 reliable?
The price and inventory of PRTR5V0U6AS,118 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PRTR5V0U6AS,118 is usually 5 days.
3.What payment methods are accepted for PRTR5V0U6AS,118?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PRTR5V0U6AS,118 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PRTR5V0U6AS,118?
PRTR5V0U6AS,118 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PRTR5V0U6AS,118 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 PRTR5V0U6AS,118?
For technical support, including PRTR5V0U6AS,118 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PRTR5V0U6AS,118 requirements.
6.How does Aetrix verify that PRTR5V0U6AS,118 is sourced from the original manufacturer or authorized distributors?
All PRTR5V0U6AS,118 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 PRTR5V0U6AS,118 meets industry standards.
7.What is the process for return or replacement of PRTR5V0U6AS,118?
All PRTR5V0U6AS,118 units undergo pre-shipment inspection (PSI). If there is an issue with PRTR5V0U6AS,118, 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 PRTR5V0U6AS,118 part is unused and in its original packaging.
Return procedure for PRTR5V0U6AS,118:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PRTR5V0U6AS,118 Tags
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ESD9B5.0ST5G
onsemi
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DESD3V3E1BL-7B
Diodes Incorporated
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ESD5Z3.3T1G
onsemi
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D5V0H1B2LP-7B
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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D5V0L1B2WS-7
Diodes Incorporated
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