My Inquiry
My Account
NXP Semiconductors PRTR5V0U4D/S911125
- Part No.:
- PRTR5V0U4D/S911125
- Manufacturer:
- NXP Semiconductors
- Category:
- TVS Diodes
- Package:
- SC-74, SOT-457
- Datasheet:
-
PRTR5V0U4D/S911125.pdf
- Description:
- TRANS VOLTAGE SUPPRESSOR DIODE
- Quantity:
- Payment:
- Shipping:
Inventory:8,199
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
PRTR5V0U4D from Nexperia is a quadruple rail-to-rail ESD protection diode array in SOT457 (SC-74) package, designed to protect four high-speed data lines-such as USB 2.0 D+/D−, HDMI TMDS, or DVI channels-against 8 kV IEC 61000-4-2 contact discharge transients while maintaining ultra-low 1 pF I/O-to-GND capacitance and 5.5 V maximum input voltage rating.
For engineers reviewing the PRTR5V0U4D datasheet, PRTR5V0U4D pinout, PRTR5V0U4D application, or PRTR5V0U4D equivalent, this device is selected for high-frequency signal line protection where minimal capacitive loading, low clamping voltage, and supply-independent operation via integrated auxiliary ESD diode are critical design requirements.
Technical Context
The PRTR5V0U4D integrates four bidirectional rail-to-rail ESD protection channels plus one dedicated ESD diode connected between VCC and GND, enabling clamping during transients even when VCC is unpowered. Its architecture supports full rail-to-rail signal swing (0 V to 5.5 V) without forward conduction under normal operation.
Each I/O channel exhibits 1 pF typical capacitance at 1 MHz and 0 V bias, with reverse leakage current ≤100 nA at 3 V and breakdown voltage of 6–9 V. The device complies with IEC 61000-4-2 Level 4 (±8 kV contact) and operates across −55 °C to +150 °C ambient temperature range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| ESD Rating | 8 kV per IEC 61000-4-2 contact discharge - ensures robust immunity against common handling ESD events on data lines. |
| I/O-to-GND Capacitance | 1 pF typical - preserves signal integrity up to 480 Mbps (USB 2.0) and minimizes timing skew on high-speed differential pairs. |
| Input Voltage Range | 0 to 5.5 V - supports full rail-to-rail operation across standard logic families including 3.3 V and 5 V systems. |
| Breakdown Voltage | 6–9 V - provides safe margin above 5.5 V max operating voltage while triggering clamping before IC damage thresholds. |
| Reverse Leakage Current | ≤100 nA at 3 V - avoids DC loading on sensitive analog or high-impedance signal paths. |
| Supply Pin Capacitance | 40 pF typical - limits noise coupling from VCC to ground while remaining compatible with decoupling strategies. |
Pinout & Package
SOT457 (SC-74/TSOP6) plastic surface-mount package: 6-pin, 3.1 mm × 1.7 mm footprint, 1.1 mm max height, lead pitch 0.95 mm.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | I/O1 | First protected bidirectional signal line - connects directly to high-speed data trace (e.g., USB D+). |
| 2 | GND | Common reference for all ESD clamps - must be low-inductance connection to system ground plane. |
| 3 | I/O2 | Second protected bidirectional signal line - used for complementary data pair (e.g., USB D−). |
| 4 | I/O3 | Third protected bidirectional signal line - supports additional interface such as HDMI clock or DVI DE. |
| 5 | VCC | Supply pin for internal clamp circuitry - enables lower clamping voltage; functional even if left floating due to auxiliary diode. |
| 6 | I/O4 | Fourth protected bidirectional signal line - completes quad-channel protection for multi-lane interfaces. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail bidirectional protection | Supports 0 V to 5.5 V signal swing without forward conduction - eliminates DC offset or distortion on active data lines. |
| Ultra-low 1 pF I/O capacitance | Enables use in 480 Mbps USB 2.0, HDMI 1.4, and DVI-D applications without measurable rise-time degradation. |
| Integrated VCC–GND ESD diode | Ensures clamping remains effective even when VCC is unpowered - critical for hot-plug or power-gated interfaces. |
| 8 kV IEC 61000-4-2 ESD immunity | Meets industrial and consumer end-equipment compliance requirements without external TVS augmentation. |
| Low 0.7 V forward voltage | Minimizes voltage drop during clamping - reduces peak transient overshoot seen by downstream ICs. |
Applications
| USB 2.0 Interface Protection | HDMI/DVI Signal Line Protection |
|---|---|
Use Scenario: Protecting D+/D− and VBUS lines on host or peripheral USB 2.0 ports against ESD during cable insertion/removal. IC Role / Device Role / Timing Role: Quad-channel ESD clamp placed immediately after connector, before USB transceiver IC. Use Value: Prevents latch-up or gate oxide damage in USB PHY while preserving 480 Mbps eye diagram integrity via 1 pF loading. |
Use Scenario: Shielding TMDS clock and data channels in HDMI 1.4 or DVI-D sources/sinks from contact ESD. IC Role / Device Role / Timing Role: Point-of-entry protection on PCB edge connector side, ahead of level-shifting or equalization circuitry. Use Value: Maintains differential impedance and signal fidelity up to 165 MHz pixel clock with sub-1 pF per-line capacitance. |
| Mobile Phone High-Speed Interfaces | PC Peripheral Data Port Protection |
Use Scenario: Securing MIPI D-PHY lanes (clock/data pairs) and USB OTG lines inside compact smartphone PCB layouts. IC Role / Device Role / Timing Role: Single-device solution for dual-interface protection, minimizing board area versus discrete diodes. Use Value: Reduces component count by 4× vs. single-channel ESD diodes while delivering identical 8 kV immunity and <1 pF loading. |
Use Scenario: Hardening USB, HDMI, or DisplayPort connectors on monitors, printers, and docking stations against field ESD events. IC Role / Device Role / Timing Role: Frontline defense at I/O connector, coordinated with system-level grounding and shielding. Use Value: Eliminates need for secondary TVS arrays - simplifies BOM and improves time-to-certification for IEC/EN 61000-4-2 testing. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ON Semiconductor NUP4202MR6T1G | Quad-channel, 0.8 pF typical I/O capacitance, 12 kV ESD rating, but requires VCC ≥2.5 V for optimal clamping; no auxiliary VCC–GND diode. | Better suited for always-powered systems; less reliable during hot-plug or brown-out conditions. | Select when higher ESD margin is prioritized over supply-independent operation. |
| Vishay ESZV0504 | Quad-channel, 0.5 pF typical I/O capacitance, 15 kV ESD rating, but rated only to 3.6 V input voltage and lacks rail-to-rail capability. | Limited to 3.3 V-only interfaces; incompatible with 5 V tolerant USB or legacy peripherals. | Select only for low-voltage, ultra-high-speed applications (<3.3 V) where 0.5 pF is mandatory. |
Compared with NUP4202MR6T1G and ESZV0504, the PRTR5V0U4D uniquely combines 5.5 V rail-to-rail operation, supply-independent clamping via auxiliary diode, and 1 pF loading - making it the preferred choice for mixed-voltage, hot-pluggable, and space-constrained USB/HDMI designs.
Availability
PRTR5V0U4D is available at Aetrix Electronics and suitable for USB 2.0 interfaces, HDMI/DVI signal path protection, and mobile phone high-speed data port applications requiring stable component supply, consistent parametric performance, and long-term production continuity.
Supply support for PRTR5V0U4D 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 high-volume, high-reliability logic, discrete, and MOSFET solutions, with leadership in ESD protection, automotive-grade components, and advanced packaging technologies.
The PRTR5V0U4D belongs to Nexperia's ultra-low-capacitance ESD protection portfolio, engineered specifically for high-speed digital interfaces where signal integrity, compact layout, and robust transient immunity must coexist without compromise.
FAQ
What is the maximum operating voltage supported by the PRTR5V0U4D?
The PRTR5V0U4D supports an input voltage range of 0 V to 5.5 V, enabling full rail-to-rail operation across both 3.3 V and 5 V logic systems. This specification is confirmed in Table 1 (Quick reference data) and Table 6 (Characteristics) of the official Nexperia datasheet dated 14 April 2023, where VI is specified as 0–5.5 V at Tamb = 25 °C.
Does the PRTR5V0U4D require a powered VCC pin to provide ESD protection?
No - the PRTR5V0U4D includes an integrated VCC–GND ESD protection diode that ensures clamping functionality remains active even when VCC is unpowered or floating. This feature is explicitly documented in Section 1 (General description) and Section 2 (Features and benefits), confirming supply-independent protection for hot-plug scenarios.
What is the typical I/O-to-GND capacitance of the PRTR5V0U4D and why does it matter?
The PRTR5V0U4D has a typical I/O-to-GND capacitance of 1 pF, measured at 0 V bias, 1 MHz, and 25 °C. This ultra-low value prevents signal degradation in high-speed interfaces like USB 2.0 (480 Mbps) and HDMI 1.4, preserving rise/fall times and eye diagram margins - a key parameter verified in Tables 1 and 6 of the datasheet.
How many ESD protection channels does the PRTR5V0U4D provide, and what is their configuration?
The PRTR5V0U4D provides four bidirectional, rail-to-rail ESD protection channels (I/O1–I/O4), plus one dedicated VCC–GND ESD diode. Each channel protects one high-speed signal line independently, with symmetrical clamping behavior from rail to rail - as defined in Section 1 and Table 2 (Pinning information) of the Nexperia datasheet.
Is the PRTR5V0U4D suitable for automotive applications?
No - the PRTR5V0U4D is explicitly designated as non-automotive qualified in the Revision History (Section 13), which states "Product changed to non-automotive qualification" in v.3 (2023). Automotive alternatives must be selected from Nexperia's -Q qualified product line, as confirmed in the Legal Information section.
PRTR5V0U4D/S911125 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- SC-74, SOT-457
- Series:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Type:
- Steering (Rail to Rail)
- Unidirectional Channels:
- 4
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 5.5V (Max)
- Voltage - Breakdown (Min):
- 6V
- Voltage - Clamping (Max) @ Ipp:
- -
- Current - Peak Pulse (10/1000µs):
- -
- Power - Peak Pulse:
- -
- Power Line Protection:
- Yes
- Applications:
- DVI, HDMI, USB
- Capacitance @ Frequency:
- 1pF @ 1MHz
- Operating Temperature:
- -55°C ~ 150°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-TSOP
PRTR5V0U4D/S911125 FAQ
1.How can I place an order for PRTR5V0U4D/S911125 through Aetrix?
Please submit a Request for Quotation (RFQ) for PRTR5V0U4D/S911125 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 PRTR5V0U4D/S911125 reliable?
The price and inventory of PRTR5V0U4D/S911125 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PRTR5V0U4D/S911125 is usually 5 days.
3.What payment methods are accepted for PRTR5V0U4D/S911125?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PRTR5V0U4D/S911125 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PRTR5V0U4D/S911125?
PRTR5V0U4D/S911125 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PRTR5V0U4D/S911125 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 PRTR5V0U4D/S911125?
For technical support, including PRTR5V0U4D/S911125 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PRTR5V0U4D/S911125 requirements.
6.How does Aetrix verify that PRTR5V0U4D/S911125 is sourced from the original manufacturer or authorized distributors?
All PRTR5V0U4D/S911125 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 PRTR5V0U4D/S911125 meets industry standards.
7.What is the process for return or replacement of PRTR5V0U4D/S911125?
All PRTR5V0U4D/S911125 units undergo pre-shipment inspection (PSI). If there is an issue with PRTR5V0U4D/S911125, 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 PRTR5V0U4D/S911125 part is unused and in its original packaging.
Return procedure for PRTR5V0U4D/S911125:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PRTR5V0U4D/S911125 Tags
-
ESD9B5.0ST5G
onsemi
-
DESD3V3E1BL-7B
Diodes Incorporated
-
ESD5Z3.3T1G
onsemi
-
D5V0H1B2LP-7B
Diodes Incorporated
-
D5V0P1B2LP-7B
Diodes Incorporated
-
DESD5V0U1BA-7
Diodes Incorporated
-
ESD5Z5.0T1G
onsemi
-
DESD5V0U1BB-7
Diodes Incorporated
-
D12V0L1B2LP-7B
Diodes Incorporated
-
PESD2V0Y1BSFYL
Nexperia USA Inc.
-
DF2S5M4CT,L3F
Toshiba Semiconductor and Storage
-
D5V0L1B2WS-7
Diodes Incorporated
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
