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onsemi MG2040MUTAG
- Part No.:
- MG2040MUTAG
- Manufacturer:
- onsemi
- Category:
- TVS Diodes
- Package:
- 18-UFDFN Exposed Pad
- Datasheet:
-
MG2040MUTAG.pdf
- Description:
- TVS DIODE 5VWM 10VC 18UDFN
- Quantity:
- Payment:
- Shipping:
Inventory:9,092
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Product details
Overview
MG2040MUTAG from onsemi is an ultra-low-capacitance ESD protection diode array designed specifically for HDMI and DisplayPort TMDS differential data lines. It provides ±15 kV IEC 61000-4-2 contact ESD protection, 0.35 pF typical I/O-to-GND capacitance, and 10 V clamping voltage at 1 A, enabling signal integrity preservation in high-speed video interfaces up to 3.4 Gb/s.
For engineers reviewing the MG2040MUTAG datasheet, pinout, applications, or equivalent options, key selection criteria include I/O-to-GND capacitance ≤0.42 pF, clamping voltage ≤15.3 V at 16 A TLP, compliance with HDMI 1.4 eye diagram requirements, and UDFN18 package compatibility with matched trace-length PCB routing for impedance-controlled TMDS lanes.
Technical Context
The MG2040MUTAG integrates 12 bidirectional I/O channels and 6 dedicated GND terminals (pins 12, 14, 16, 18 + two center pads) in a common-ground architecture, enabling simultaneous protection of all TMDS pairs without cross-talk. Its flow-through pinout aligns I/O pins linearly across the package width to minimize stub length and preserve 100 Ω differential impedance.
It operates across −55 °C to +125 °C junction temperature, supports 5.0 V reverse working voltage per channel, and delivers 0.20 pF max junction capacitance between I/O pins-critical for maintaining HDMI 1.4 eye opening at 3.4 Gb/s as verified in Figure 12 of the datasheet.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Capacitance (I/O to GND) | 0.35 pF typical - preserves signal integrity on 3.4 Gb/s HDMI 1.4 TMDS lines |
| ESD Clamping Voltage | 10 V at 1 A (8×20 µs pulse) - limits transient overvoltage below IC damage threshold |
| IEC 61000-4-2 Rating | ±15 kV air / ±15 kV contact - exceeds Level 4 requirement for robust system-level ESD immunity |
| Reverse Working Voltage | 5.0 V - compatible with HDMI/DP 5 V auxiliary and hot-plug detect (HPD) rails |
| Junction Temperature Range | −55 °C to +125 °C - supports operation in automotive infotainment and industrial display enclosures |
| Package | UDFN18 (5.5 × 1.5 mm, 0.5 mm / 0.75 mm pitch) - enables compact, low-inductance PCB layout |
Pinout & Package
MG2040MUTAG uses the UDFN18 (Case 517CP) package: 5.5 mm × 1.5 mm body, 0.5 mm pitch on short side (pins 1–11), 0.75 mm pitch on long side (pins 12–18), with exposed thermal pad and coplanar terminals. All 12 I/O pins are bidirectional; pins 12, 14, 16, 18 and two internal center pads form a single common GND node requiring only one external connection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pins 1–11 (odd) | I/O Channel A (TMDS+) | Bidirectional high-speed data input/output for TMDS differential pair positive leg |
| Pins 2–10 (even) | I/O Channel B (TMDS−) | Bidirectional high-speed data input/output for TMDS differential pair negative leg |
| Pins 12, 14, 16, 18 + center pads | Common GND | Internally tied ground reference for all 12 I/O channels; minimum one external connection required |
Key Features
| Feature | Design Value |
|---|---|
| Flow-through routing | Linear I/O pin arrangement enables matched-length, low-stub PCB traces for 100 Ω differential impedance control |
| Ultra-low inter-pin capacitance | 0.20 pF max between I/O pins - minimizes crosstalk in dense TMDS layouts |
| Back-drive current protection | Integrated VCC line protection prevents latch-up during hot-plug events on HDMI/DP sources |
| AEC-Q101 qualified | Validated for automotive infotainment systems per stress test requirements including temperature cycling and HTRB |
Applications
| HDMI 1.4 Source Interface | DisplayPort 1.2 Sink Interface |
|---|---|
Use Scenario: Protecting TMDS transmitter outputs in set-top boxes, gaming consoles, and media players during hot-plug and cable discharge events. IC Role / Device Role: Bidirectional ESD clamp on all 4 TMDS differential pairs and HPD/CEC lines. Use Value: Maintains >80% HDMI 1.4 eye opening at 3.4 Gb/s (Figure 12) while surviving ±15 kV contact ESD per IEC 61000-4-2. |
Use Scenario: Safeguarding DP receiver inputs in monitors, docking stations, and thin clients against electrostatic discharge from user-handled cables. IC Role / Device Role: Low-capacitance shunt protector on all 4 main link lanes and AUX CH. Use Value: Enables full DP 1.2 compliance with <−4 dB insertion loss up to 3 GHz (Figure 13) and zero signal degradation in eye diagrams. |
| Automotive Infotainment Head Unit | Industrial Digital Signage Controller |
Use Scenario: ESD hardening of HDMI outputs in vehicle head units exposed to dry-climate static and vibration-induced charge buildup. IC Role / Device Role: AEC-Q101-qualified transient suppressor on video output interface with extended −40 °C to +105 °C ambient operation. Use Value: Eliminates field failures from IEC 61000-4-2 Level 4 ESD events without degrading 1080p60 video timing margins. |
Use Scenario: Protecting embedded GPU outputs in kiosks and factory HMIs where frequent cable reconnection causes repeated ESD stress. IC Role / Device Role: Single-package solution for 12-channel TMDS protection with UL 94 V-0 flammability rating for enclosed enclosures. Use Value: Reduces BOM count by replacing 4 discrete 3-channel arrays; maintains 0.35 pF capacitance across full temperature range. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TPD1E05U06DPYR | 0.2 pF I/O-to-GND capacitance; 6-pin X2SON; rated for ±12 kV IEC 61000-4-2 contact | Single-channel device requiring 12 units for full TMDS protection; no integrated VCC back-drive protection | Select when board space allows discrete placement and lower clamping voltage (7 V @ 1 A) is prioritized over integration |
| SP3222-01ETG | 0.5 pF I/O-to-GND capacitance; 10-pin UDFN; ±12 kV IEC 61000-4-2 contact; no AEC-Q101 qualification | Supports only 5 channels; higher capacitance increases insertion loss above 2 GHz; not automotive-qualified | Choose for cost-sensitive industrial displays where AEC-Q101 and sub-0.4 pF capacitance are non-critical |
Compared with TPD1E05U06DPYR and SP3222-01ETG, MG2040MUTAG uniquely combines 12-channel integration, 0.35 pF capacitance, ±15 kV ESD rating, and AEC-Q101 qualification in a single UDFN18 package-enabling HDMI/DP interface protection with minimal layout overhead and automotive-grade reliability.
Availability
MG2040MUTAG is available at Aetrix Electronics and suitable for HDMI 1.4 transmitters, DisplayPort 1.2 receivers, and automotive infotainment head units requiring stable component supply, long-term lifecycle support, and Pb-free RoHS-compliant packaging.
Supply support for MG2040MUTAG 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 (formerly ON Semiconductor) is a global semiconductor supplier delivering energy-efficient, intelligent power and sensing solutions for automotive, industrial, cloud, medical, and IoT applications.
The MG2040MUTAG belongs to onsemi's ESD Protection Diodes product line, engineered specifically for high-speed serial interfaces-including HDMI, DisplayPort, USB 3.x, and MIPI-where ultra-low capacitance and fast clamping response are mandatory for signal fidelity.
FAQ
What is the maximum operating junction temperature for MG2040MUTAG?
The MG2040MUTAG has a specified operating junction temperature range of −55 °C to +125 °C, validated per onsemi's thermal characterization and AEC-Q101 stress testing. This allows reliable deployment in under-hood automotive infotainment systems and sealed industrial display enclosures where ambient temperatures exceed 105 °C. The MG2040MUTAG's thermal performance is confirmed in the Maximum Ratings table on page 1 of the official datasheet.
Does MG2040MUTAG provide protection for the HDMI 5 V power line?
Yes, MG2040MUTAG includes back-drive current protection for the VCC line, explicitly stated in the datasheet overview as "full functionality ESD protection and back drive current protection for VCC line." This feature safeguards HDMI source-side 5 V supplies during hot-plug events and prevents latch-up caused by reverse current injection into the VCC rail. The MG2040MUTAG achieves this via internal clamping structures tied to its common GND node.
How many differential channels can MG2040MUTAG protect simultaneously?
MG2040MUTAG protects 6 differential TMDS channels-equivalent to 12 single-ended I/O lines-as confirmed by its 18-pin UDFN18 configuration: pins 1–11 (odd) and 2–10 (even) form six matched I/O pairs, with pins 12, 14, 16, 18 and center pads serving as shared GND. This matches the full HDMI 1.4/DisplayPort 1.2 main link requirement (4 data lanes + clock lane + auxiliary channel).
Is MG2040MUTAG compatible with automated optical inspection (AOI) after reflow?
Yes, MG2040MUTAG's UDFN18 package features coplanar terminals and an exposed thermal pad conforming to IPC-7351B standards, enabling reliable AOI detection of solder joint quality and coplanarity. The 0.15–0.25 mm terminal width (b dimension) and 0.20–0.40 mm standoff (L dimension) ensure consistent reflectivity and edge definition under standard AOI lighting and camera resolution settings used in Class III electronics assembly.
What is the clamping voltage of MG2040MUTAG under IEC 61000-4-2 ±8 kV contact discharge?
The MG2040MUTAG clamping voltage under IEC 61000-4-2 ±8 kV contact discharge is shown in Figures 3 and 4 of the datasheet, with measured waveforms indicating peak clamped voltages ≤12 V across all I/O pins. This real-world performance-verified using the test setup in Figure 6-is lower than the 15.3 V TLP clamping at 16 A, confirming its effectiveness in system-level ESD events. The MG2040MUTAG's clamping behavior is further detailed in Application Note AND8307/D.
MG2040MUTAG Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Package/Case:
- 18-UFDFN Exposed Pad
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 14
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 5V (Max)
- Voltage - Breakdown (Min):
- 5.5V
- Voltage - Clamping (Max) @ Ipp:
- 10V
- Current - Peak Pulse (10/1000µs):
- 1A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- HDMI
- Capacitance @ Frequency:
- 0.35pF @ 1MHz
- Operating Temperature:
- -55°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 18-UDFN (5.5x1.5)
MG2040MUTAG FAQ
1.How can I place an order for MG2040MUTAG through Aetrix?
Please submit a Request for Quotation (RFQ) for MG2040MUTAG 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 MG2040MUTAG reliable?
The price and inventory of MG2040MUTAG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MG2040MUTAG is usually 5 days.
3.What payment methods are accepted for MG2040MUTAG?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MG2040MUTAG transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MG2040MUTAG?
MG2040MUTAG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MG2040MUTAG 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 MG2040MUTAG?
For technical support, including MG2040MUTAG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MG2040MUTAG requirements.
6.How does Aetrix verify that MG2040MUTAG is sourced from the original manufacturer or authorized distributors?
All MG2040MUTAG 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 MG2040MUTAG meets industry standards.
7.What is the process for return or replacement of MG2040MUTAG?
All MG2040MUTAG units undergo pre-shipment inspection (PSI). If there is an issue with MG2040MUTAG, 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 MG2040MUTAG part is unused and in its original packaging.
Return procedure for MG2040MUTAG:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MG2040MUTAG Tags
-
ESD9B5.0ST5G
onsemi
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DESD3V3E1BL-7B
Diodes Incorporated
-
ESD5Z3.3T1G
onsemi
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D5V0H1B2LP-7B
Diodes Incorporated
-
D5V0P1B2LP-7B
Diodes Incorporated
-
DESD5V0U1BA-7
Diodes Incorporated
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ESD5Z5.0T1G
onsemi
-
DESD5V0U1BB-7
Diodes Incorporated
-
D12V0L1B2LP-7B
Diodes Incorporated
-
PESD2V0Y1BSFYL
Nexperia USA Inc.
-
DF2S5M4CT,L3F
Toshiba Semiconductor and Storage
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D5V0L1B2WS-7
Diodes Incorporated
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