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onsemi ESD8040MUTAG
- Part No.:
- ESD8040MUTAG
- Manufacturer:
- onsemi
- Category:
- TVS Diodes
- Package:
- 18-UFDFN Exposed Pad
- Datasheet:
-
ESD8040MUTAG.pdf
- Description:
- TVS DIODE 3.3VWM 12VC 18UDFN
- Quantity:
- Payment:
- Shipping:
Inventory:1,752
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Product details
Overview
ESD8040MUTAG from onsemi is an ultra-low-capacitance ESD protection diode array designed specifically for HDMI 1.3/1.4/2.0 and DisplayPort interfaces. It provides full-function I/O protection with 0.35 pF max capacitance, ±15 kV IEC 61000−4−2 contact/air ESD rating, and clamping voltage as low as 9.2 V at ±8 kV, safeguarding sensitive TMDS differential data lines without signal integrity degradation.
For engineers reviewing the ESD8040MUTAG datasheet, pinout, applications, or equivalent options, this device is critical for high-speed video interface layout where matched trace lengths, low dynamic resistance (0.33 Ω), and sub-10 V clamping under IEC Level 4 stress are required to maintain eye diagram integrity at 6.0 Gb/s.
Technical Context
The ESD8040MUTAG implements Low Voltage Punch Through (LVPT) technology, enabling fast turn-on below 4.0 V for TMDS pins and higher breakdown (5.5–6.5 V) for non-TMDS pins (I²C, CEC, HPD, VCC). Its dual-threshold architecture separates high-speed and control-line protection within a single UDFN18 package.
It supports flow-through routing for all 18 pins - eight TMDS I/Os (pins 1,2,4,5,7,8,10,11), six non-TMDS I/Os (pins 3,6,9,13,15,17), and four internal common GND terminals (pins 12,14,16,18) - enabling impedance-controlled PCB layout with minimal stub length and no signal layer transitions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Capacitance | 0.35 pF max (I/O to GND); preserves signal integrity up to 6.0 Gb/s HDMI 2.0 eye opening |
| Clamping Voltage | 9.2 V @ ±8 kV IEC contact; limits transient overvoltage to safe levels for 3.3 V logic receivers |
| ESD Rating | ±15 kV IEC 61000−4−2 air/contact; meets Level 4 immunity without external shielding |
| Breakdown Voltage | 4.0 V min (TMDS pins), 5.5 V min (non-TMDS pins); enables differentiated protection per signal type |
| Dynamic Resistance | 0.33 Ω (GND→I/O), 0.45 Ω (I/O→GND); ensures rapid energy shunting during ESD events |
| Operating Temp | −55°C to +125°C junction; supports automotive infotainment and industrial display modules |
| Package | UDFN18 (5.5 × 1.5 mm, 0.5/0.75 mm pitch); enables compact, high-density HDMI connector-side placement |
Pinout & Package
ESD8040MUTAG uses a 18-pin UDFN package (Case 517CP) with exposed thermal pad. Pin 1 is marked by microdot; center ground pins (12,14,16,18) and edge GNDs are internally shorted - only one GND connection required for full functionality.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1,2,4,5,7,8,10,11 | TMDS I/O | High-speed differential data lanes (D0±, D1±, D2±, CLK±); optimized for ≤4.0 V breakdown and <0.35 pF loading |
| 3,6,9,13,15,17 | Non-TMDS I/O | Low-speed control lines (HPD, CEC, SCL/SDA, 5 V, VCC); rated for 5.5–6.5 V breakdown to tolerate higher DC bias |
| 12,14,16,18 + center pads | Common GND | Internally bonded ground net; minimum one external GND connection suffices for full ESD path continuity |
Key Features
| Feature | Design Value |
|---|---|
| Flow-through routing | Enables straight-through PCB trace layout for all 11 I/Os, eliminating vias and stubs that degrade TMDS impedance matching |
| Dual-threshold LVPT structure | Separates TMDS and control-line protection thresholds - prevents false triggering on VCC or HPD while maintaining fast response on data lines |
| 0.35 pF max capacitance | Meets HDMI 2.0 insertion loss spec (≤0.37 dB at 3 GHz), preserving eye height and jitter margin at 6.0 Gb/s |
| UL 94 V-0 rating | Ensures flame-retardant polymer housing survives surge-induced localized heating during repeated ESD events |
| Pb-free UDFN18 package | Complies with RoHS and JEDEC J-STD-020 reflow profiles up to 260°C peak, supporting automated SMT assembly |
Applications
| HDMI 2.0 Source Interface | DisplayPort 1.2 Sink Port |
|---|---|
Use Scenario: Protecting GPU output traces on graphics cards or SoC-based media players before HDMI Type-A connector. IC Role / Device Role / Timing Role: ESD8040MUTAG serves as front-end transient suppressor on all 11 signal lines (4 TMDS pairs + 3 control), placed adjacent to connector. Use Value: Maintains >80% eye opening at 6.0 Gb/s (Fig.14), preventing bit errors caused by ESD-induced jitter or amplitude collapse. | Use Scenario: Shielding DP++ adapter circuitry in docking stations handling both DisplayPort and HDMI signals. IC Role / Device Role / Timing Role: ESD8040MUTAG protects dual-mode DP/HDMI switch ICs and level shifters from connector-side ESD coupling. Use Value: Enables single-component solution for mixed-interface ports without compromising bandwidth or adding layout complexity. |
| HDMI 1.4 Automotive Infotainment | USB-C Alt Mode Video Output |
Use Scenario: Securing HDMI outputs in head units or rear-seat entertainment systems exposed to harsh vehicle ESD environments. IC Role / Device Role / Timing Role: ESD8040MUTAG guards TMDS lanes and HPD/CEC against ISO 10605-equivalent transients while operating across −40°C to +105°C ambient. Use Value: Delivers validated ±15 kV robustness per IEC 61000−4−2, eliminating need for secondary TVS arrays or ferrite beads. | Use Scenario: Protecting USB-C receptacles implementing DisplayPort Alt Mode on laptops and tablets. IC Role / Device Role / Timing Role: ESD8040MUTAG routes all DP lane pairs (TX1/2±) and configuration channel (CC) through dedicated I/O pins with appropriate breakdown grading. Use Value: Supports hot-plug reliability by clamping CC line transients to <6.5 V while keeping DP lane capacitance below 0.35 pF for 5.4 Gbps compliance. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TPD1E05U06DPYR | Single-channel, 0.2 pF, 5.5 V VRWM; requires 11 separate devices vs. one ESD8040MUTAG | Higher BOM count and PCB area; lacks integrated GND sharing and flow-through routing | Select when discrete optimization of each line is needed or UDFN18 footprint is unavailable |
| SP1006-01WTG | 10-channel array, 0.3 pF, but only ±12 kV ESD rating and no TMDS/non-TMDS voltage grading | No dedicated breakdown separation between high-speed and control lines; less effective for HDMI 2.0 VCC back-drive protection | Select for cost-sensitive HDMI 1.3 designs where ±12 kV suffices and VCC line protection is handled externally |
Compared with TPD1E05U06DPYR and SP1006-01WTG, ESD8040MUTAG uniquely integrates dual-threshold LVPT protection, flow-through routing, and 18-pin UDFN packaging - reducing component count by 90%, minimizing trace discontinuities, and enabling direct HDMI 2.0 compliance without design compromises.
Availability
ESD8040MUTAG is available at Aetrix Electronics and suitable for HDMI 2.0 source interfaces, DisplayPort 1.2 sink ports, automotive infotainment systems, and USB-C Alt Mode video outputs requiring stable component supply and long-term lifecycle support.
Supply support for ESD8040MUTAG 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 specializing in energy-efficient power, analog, sensor, and connectivity solutions for automotive, industrial, cloud, and consumer markets.
The ESD8040MUTAG belongs to onsemi's high-speed interface protection portfolio, engineered specifically to meet the signal integrity and ESD immunity demands of next-generation video standards including HDMI 2.0 and DisplayPort 1.4.
FAQ
What is the maximum operating temperature for ESD8040MUTAG?
The ESD8040MUTAG has a specified operating junction temperature range of −55°C to +125°C, making it suitable for under-hood automotive infotainment modules and industrial display controllers where thermal margins are constrained. This rating is verified per JEDEC JESD22-A104 and applies across full electrical specifications without derating.
Does ESD8040MUTAG support HDMI 2.0 data rates up to 6.0 Gb/s?
Yes, ESD8040MUTAG maintains signal fidelity at 6.0 Gb/s as demonstrated in Figure 14 of the official datasheet, where HDMI 2.0 eye diagrams with and without the device show >80% eye opening. Its 0.35 pF max capacitance and 0.33 Ω dynamic resistance ensure insertion loss remains below 0.37 dB at 3 GHz, meeting HDMI 2.0 electrical compliance requirements.
How many ground connections are required for full functionality of ESD8040MUTAG?
Only one external ground connection is required for full functionality of ESD8040MUTAG. Pins 12, 14, 16, and 18 - along with internal center ground pads - are bonded to a common GND net inside the UDFN18 package. Connecting any one of these pins to PCB ground establishes the complete ESD current return path for all 11 I/O channels.
What is the difference between TMDS and non-TMDS pins on ESD8040MUTAG?
ESD8040MUTAG assigns pins 1,2,4,5,7,8,10,11 as TMDS I/Os (lower breakdown: 4.0 V min) for high-speed differential data, and pins 3,6,9,13,15,17 as non-TMDS I/Os (higher breakdown: 5.5 V min) for HPD, CEC, and VCC lines. This dual-threshold LVPT architecture prevents false triggering on control lines while ensuring fast clamping on sensitive TMDS signals.
Is ESD8040MUTAG compatible with lead-free reflow processes?
Yes, ESD8040MUTAG is Pb-free and qualified for standard lead-free reflow per JEDEC J-STD-020, with a maximum lead solder temperature of 260°C for 10 seconds. Its UDFN18 package (Case 517CP) is designed for compatibility with industry-standard SMT assembly lines, including nitrogen-reflow and vapor-phase processes.
ESD8040MUTAG Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Package/Case:
- 18-UFDFN Exposed Pad
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Type:
- Zener
- Unidirectional Channels:
- 14
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 3.3V (Max)
- Voltage - Breakdown (Min):
- 5.5V
- Voltage - Clamping (Max) @ Ipp:
- 12V (Typ)
- Current - Peak Pulse (10/1000µs):
- 16A (100ns)
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- HDMI
- Capacitance @ Frequency:
- 0.3pF @ 1MHz
- Operating Temperature:
- -55°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 18-UDFN (5.5x1.5)
ESD8040MUTAG FAQ
1.How can I place an order for ESD8040MUTAG through Aetrix?
Please submit a Request for Quotation (RFQ) for ESD8040MUTAG 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 ESD8040MUTAG reliable?
The price and inventory of ESD8040MUTAG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ESD8040MUTAG is usually 5 days.
3.What payment methods are accepted for ESD8040MUTAG?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ESD8040MUTAG transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ESD8040MUTAG?
ESD8040MUTAG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ESD8040MUTAG 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 ESD8040MUTAG?
For technical support, including ESD8040MUTAG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ESD8040MUTAG requirements.
6.How does Aetrix verify that ESD8040MUTAG is sourced from the original manufacturer or authorized distributors?
All ESD8040MUTAG 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 ESD8040MUTAG meets industry standards.
7.What is the process for return or replacement of ESD8040MUTAG?
All ESD8040MUTAG units undergo pre-shipment inspection (PSI). If there is an issue with ESD8040MUTAG, 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 ESD8040MUTAG part is unused and in its original packaging.
Return procedure for ESD8040MUTAG:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
ESD8040MUTAG Tags
-
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
-
D12V0L1B2LP-7B
Diodes Incorporated
-
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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