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onsemi ESDR0524PMUTAG
- Part No.:
- ESDR0524PMUTAG
- Manufacturer:
- onsemi
- Category:
- TVS Diodes
- Package:
- 10-UFDFN
- Datasheet:
-
ESDR0524PMUTAG.pdf
- Description:
- TVS DIODE 5VWM 15VC 10UDFN
- Quantity:
- Payment:
- Shipping:
Inventory:6,931
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Product details
Overview
ESDR0524PMUTAG from onsemi is a low-capacitance ESD protection diode designed for high-speed differential data lines including HDMI, DisplayPort, and eSATA. It delivers 0.3 pF typical I/O-to-I/O capacitance, ±12 kV IEC 61000-4-2 contact ESD rating, and 15 V clamping voltage at 1 A pulse, enabling robust protection without signal integrity degradation in voltage-sensitive interfaces.
For engineers reviewing the ESDR0524PMUTAG datasheet, pinout, applications, or equivalent options, key selection criteria include I/O-to-GND breakdown voltage (5.5 V), ultra-low junction capacitance (0.3–0.4 pF I/O-to-I/O), flow-through UDFN10 package layout compatibility, and Class 3B HBM ESD rating (≥8 kV).
Technical Context
This device implements a bidirectional TVS diode array in a symmetric flow-through configuration optimized for differential signaling paths. Its 0.3 pF I/O-to-I/O capacitance and matched trace routing support maintain impedance continuity across high-speed pairs, while the 5.0 V reverse working voltage ensures compatibility with 3.3 V and 5 V interface rails.
The UDFN10 package places GND terminals at pins 1, 5, and 10 to minimize ground loop inductance, and non-connected (N/C) pins 6–9 isolate unused terminals without compromising ESD path integrity. Clamping occurs at 15 V under 1 A 8/20 µs pulse, limiting transient overvoltage during IEC 61000-4-2 events.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Working Voltage | 5.0 V - Ensures safe operation on 3.3 V and 5 V data lines without leakage or conduction during normal signaling. |
| Breakdown Voltage | 5.5 V (min) - Guarantees reliable turn-on before damage to downstream transceivers during overvoltage events. |
| Clamping Voltage | 15 V @ 1 A - Limits peak transient voltage seen by protected ICs during ±12 kV IEC contact discharge. |
| Junction Capacitance (I/O–I/O) | 0.3 pF typical - Preserves signal integrity up to multi-Gbps rates (e.g., HDMI 2.0, DP 1.4) with minimal insertion loss. |
| ESD Rating (IEC 61000-4-2) | ±12 kV contact - Meets industrial and consumer end-equipment immunity requirements for user-accessible ports. |
| Operating Junction Temp | −55 °C to +125 °C - Supports deployment in automotive infotainment, industrial displays, and extended-temperature embedded systems. |
Pinout & Package
ESDR0524PMUTAG is housed in a Pb-free UDFN10 (2.5 mm × 1.0 mm, 0.5 mm pitch) package per Case 517BB, featuring exposed thermal pad and flow-through I/O routing for differential pair symmetry.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 5, 10 | GND | Dedicated low-inductance ground return paths for ESD current shunting; pins 1 and 10 anchor differential pair ends. |
| 2, 3, 4 | I/O | Input/output terminals for one differential channel (e.g., HDMI TMDS+); symmetric placement enables matched trace lengths. |
| 6–9 | N/C | No-connect terminals - electrically isolated to prevent parasitic coupling; no PCB routing required. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low I/O-to-I/O capacitance | 0.3 pF typical - Enables use on >6 Gbps serial links without measurable eye diagram degradation. |
| Bidirectional ESD clamping | ±12 kV IEC 61000-4-2 contact - Protects both positive and negative transients on AC-coupled differential signals. |
| Flow-through pinout | Pins 2–4 and 1–5–10 arranged linearly - Allows straight PCB trace routing to preserve differential impedance and reduce skew. |
| UL 94 V-0 flammability rating | Self-extinguishing polymer housing - Complies with safety standards for consumer electronics enclosures and backplanes. |
Applications
| HDMI Interface Protection | DisplayPort Link Protection |
|---|---|
Use Scenario: Protecting HDMI 2.0 TMDS differential pairs in set-top boxes and AV receivers against user-handling ESD. IC Role / Device Role / Timing Role: Bidirectional transient voltage suppressor placed directly at connector entry point. Use Value: 0.3 pF I/O-to-I/O capacitance avoids signal rise-time degradation, supporting 6 Gbps data rates without equalization. | Use Scenario: Safeguarding DisplayPort 1.4 main link lanes in thin-client docking stations subject to repeated cable insertion. IC Role / Device Role / Timing Role: Low-capacitance ESD clamp integrated into high-density PCB layout near receptacle. Use Value: Flow-through UDFN10 footprint enables matched-length routing, maintaining <0.1 ps skew across all lanes. |
| eSATA Data Line Protection | DVI Dual-Link Protection |
Use Scenario: Shielding external eSATA Gen II (3 Gbps) connections in NAS enclosures from electrostatic discharge during hot-plug operations. IC Role / Device Role / Timing Role: Standalone ESD suppressor bridging host controller and connector, rated for ±12 kV contact discharge. Use Value: 15 V clamping voltage prevents latch-up in SATA PHYs while 5.0 V VRWM avoids interference with 3.3 V signaling levels. | Use Scenario: Securing DVI dual-link pixel clock and data channels in digital signage controllers exposed to field service personnel. IC Role / Device Role / Timing Role: Discrete TVS array deployed per differential pair, with GND pins (1/5/10) tied to local analog ground plane. Use Value: −55 °C to +125 °C operating range ensures reliability in unventilated outdoor display cabinets. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TPD4E05U06DQAR | 0.5 pF I/O-to-I/O capacitance; 5.5 V VRWM; SOT-563 package (1.6 mm × 1.6 mm) | Larger footprint and higher capacitance limit use to ≤3 Gbps interfaces like USB 2.0 or legacy DVI. | Select when board space allows larger package and lower-speed protection suffices. |
| SP1002-01WTG | 0.35 pF I/O-to-I/O; ±15 kV IEC contact rating; SOD-323 package (1.7 mm × 1.3 mm) | Asymmetric pinout requires careful layout; lacks dedicated GND pins for low-inductance shunting. | Prefer for cost-sensitive consumer designs where ultra-compact size outweighs flow-through routing benefits. |
Compared with TPD4E05U06DQAR and SP1002-01WTG, ESDR0524PMUTAG uniquely combines 0.3 pF capacitance, ±12 kV IEC rating, and flow-through UDFN10 layout-enabling optimal signal integrity and ESD robustness for HDMI 2.0 and DisplayPort 1.4 implementations without layout compromise.
Availability
ESDR0524PMUTAG is available at Aetrix Electronics and suitable for HDMI interface protection, DisplayPort link safeguarding, and eSATA data line shielding requiring stable component supply and long-term production continuity.
Supply support for ESDR0524PMUTAG 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
onsemi (Semiconductor Components Industries, LLC) is a global semiconductor supplier delivering energy-efficient power and sensing solutions for automotive, industrial, cloud, medical, and IoT applications.
The ESDR0524PMUTAG belongs to onsemi's high-speed ESD protection portfolio, engineered specifically to preserve signal fidelity in multi-gigabit differential interfaces while meeting stringent IEC 61000-4-2 immunity requirements.
FAQ
What is the maximum IEC 61000-4-2 contact ESD rating for ESDR0524PMUTAG?
The ESDR0524PMUTAG is rated for ±12 kV per IEC 61000-4-2 contact discharge, exceeding the standard's Level 4 requirement. This rating is verified per the device's characterization in the official onsemi datasheet (Rev. 6, February 2024) and applies to all I/O-to-GND and I/O-to-I/O paths. The ±12 kV performance supports compliance in consumer and industrial equipment with user-accessible ports.
Does ESDR0524PMUTAG support differential signaling on HDMI or DisplayPort?
Yes, ESDR0524PMUTAG is explicitly designed for differential high-speed data lines including HDMI, DisplayPort, and DVI. Its flow-through UDFN10 pinout (pins 2–4 as I/O, pins 1/5/10 as GND) enables matched trace routing, and its 0.3 pF I/O-to-I/O capacitance minimizes signal distortion at multi-Gbps rates. The device appears in onsemi's recommended applications list for HDMI 2.0 and DisplayPort 1.4 interfaces.
What is the clamping voltage of ESDR0524PMUTAG under 1 A ESD pulse?
The clamping voltage of ESDR0524PMUTAG is 15 V when subjected to a 1 A, 8/20 µs current pulse per I/O-to-GND path. This value is specified in the Electrical Characteristics table of the onsemi datasheet (Rev. 6) and ensures downstream transceivers remain below absolute maximum ratings during transient events. Lower clamping reduces risk of latch-up or permanent damage in sensitive PHY circuitry.
Is ESDR0524PMUTAG compatible with lead-free reflow soldering processes?
Yes, ESDR0524PMUTAG is a Pb-free device qualified for standard lead-free reflow profiles, including peak temperatures up to 260 °C for 10 seconds. Its UDFN10 package (Case 517BB) meets JEDEC J-STD-020 moisture sensitivity level 1, and the datasheet confirms compatibility with IPC/JEDEC J-STD-020D guidelines. No special pre-bake or process adjustments are required.
What is the operating temperature range for ESDR0524PMUTAG?
The ESDR0524PMUTAG operates across a junction temperature range of −55 °C to +125 °C, as confirmed in the Maximum Ratings table of the onsemi datasheet. This wide range supports deployment in automotive infotainment head units, industrial HMIs, and outdoor digital signage-environments where ambient temperatures and self-heating may push silicon junctions beyond commercial-grade limits.
ESDR0524PMUTAG Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Package/Case:
- 10-UFDFN
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 4
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 5V (Max)
- Voltage - Breakdown (Min):
- 5.5V
- Voltage - Clamping (Max) @ Ipp:
- 15V
- Current - Peak Pulse (10/1000µs):
- 1A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- HDMI
- Capacitance @ Frequency:
- 0.5pF @ 1MHz
- Operating Temperature:
- -55°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 10-UDFN (2.5x1)
ESDR0524PMUTAG FAQ
1.How can I place an order for ESDR0524PMUTAG through Aetrix?
Please submit a Request for Quotation (RFQ) for ESDR0524PMUTAG 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 ESDR0524PMUTAG reliable?
The price and inventory of ESDR0524PMUTAG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ESDR0524PMUTAG is usually 5 days.
3.What payment methods are accepted for ESDR0524PMUTAG?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ESDR0524PMUTAG transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ESDR0524PMUTAG?
ESDR0524PMUTAG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ESDR0524PMUTAG 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 ESDR0524PMUTAG?
For technical support, including ESDR0524PMUTAG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ESDR0524PMUTAG requirements.
6.How does Aetrix verify that ESDR0524PMUTAG is sourced from the original manufacturer or authorized distributors?
All ESDR0524PMUTAG 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 ESDR0524PMUTAG meets industry standards.
7.What is the process for return or replacement of ESDR0524PMUTAG?
All ESDR0524PMUTAG units undergo pre-shipment inspection (PSI). If there is an issue with ESDR0524PMUTAG, 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 ESDR0524PMUTAG part is unused and in its original packaging.
Return procedure for ESDR0524PMUTAG:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
ESDR0524PMUTAG Tags
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ESD9B5.0ST5G
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