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onsemi ESD8118MUTAG
- Part No.:
- ESD8118MUTAG
- Manufacturer:
- onsemi
- Category:
- TVS Diodes
- Package:
- 10-UFDFN
- Datasheet:
-
ESD8118MUTAG.pdf
- Description:
- ESD8118 - ESD Protection Array,
- Quantity:
- Payment:
- Shipping:
Inventory:849,000
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Product details
Overview
ESD8118MUTAG from onsemi is a unidirectional, low-capacitance ESD protection diode array designed to safeguard four high-speed differential data pairs (eight I/O lines) against IEC 61000−4−2 Level 4 ESD events. It delivers 0.35 pF max junction capacitance (I/O-to-GND), 3.3 V reverse working voltage, and clamps ±8 kV contact ESD to ≤11.4 V (positive) and ≤8.0 V (negative), enabling robust protection for HDMI 2.0 and DisplayPort interfaces without signal integrity degradation.
For engineers reviewing the ESD8118MUTAG datasheet, pinout, applications, or equivalent options, key selection criteria include ultra-low capacitance for >6 Gb/s data rates, flow-through UDFN10 layout compatibility, verified clamping performance under IEC 61000−4−2 and TLP testing, and RoHS-compliant Pb-free packaging suitable for high-density PCBs in consumer video interfaces.
Technical Context
The ESD8118MUTAG implements Low Voltage Punch Through (LVPT) technology, optimized for fast turn-on and soft-failure protection of sub-28 nm geometry ICs. Its unidirectional architecture provides precise clamping only during overvoltage transients while maintaining minimal leakage (<1.0 µA at 3.3 V).
It features a flow-through UDFN10 package with matched I/O pin placement (Pins 1,3,4,6,7,8,9,10) and dual GND terminals (Pins 2 & 5), enabling symmetrical trace routing for differential pairs. The device operates across −55°C to +125°C junction temperature and supports reflow up to 260°C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Working Voltage | 3.3 V - Matches standard 3.3 V I/O supply rails without forward conduction during normal operation. |
| Junction Capacitance | 0.35 pF max (I/O-to-GND @ 0 V, 1 MHz) - Enables <0.03 dB insertion loss at HDMI 2.0's 3 GHz fundamental frequency. |
| Clamping Voltage | 11.4 V @ +16 A TLP / 8.0 V @ −16 A TLP - Limits transient overvoltage to safe levels for sensitive SerDes receivers. |
| ESD Rating | ±15 kV air / ±15 kV contact per IEC 61000−4−2 - Exceeds Level 4 compliance for end-equipment certification. |
| Dynamic Resistance | 0.35 Ω (GND-to-I/O), 0.44 Ω (I/O-to-GND) - Ensures predictable clamping slope and stable voltage limiting across current range. |
| Operating Temperature | −55°C to +125°C - Supports deployment in automotive infotainment and industrial display modules. |
Pinout & Package
ESD8118MUTAG uses the UDFN10 (Case 517CY) package: 3.2 mm × 1.2 mm, 0.5 mm pitch, 0.55 mm max height, with exposed thermal pad (not electrically connected). Flow-through layout minimizes stub length and preserves differential impedance.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 3, 4, 6, 7, 8, 9, 10 | I/O (anode-cathode path) | Eight protected signal lines - each pin connects to one side of a differential pair (e.g., HDMI D0+, D0−, CLK+, CLK−, etc.). |
| 2, 5 | GND | Dual ground terminals - provide low-inductance return paths; minimum one required, both recommended for optimal ESD current shunting. |
Key Features
| Feature | Design Value |
|---|---|
| LVPT Technology | Enables sub-1 ns turn-on response and low snapback voltage, protecting against recoverable "soft failures" in advanced CMOS nodes. |
| Flow-Through Pinout | Allows straight-line PCB routing between connector and SoC, eliminating stubs and preserving 100 Ω differential impedance for HDMI/DP lanes. |
| 0.35 pF Max Capacitance | Minimizes signal distortion and eye closure at 6 Gb/s (HDMI 2.0), validated via comparative eye diagram testing. |
| Pb-Free & RoHS Compliant | Meets global environmental regulations and supports lead-free reflow profiles up to 260°C for automated assembly. |
Applications
| HDMI 2.0 Interface Protection | DisplayPort 1.4 Interface Protection |
|---|---|
Use Scenario: Protecting HDMI 2.0 source (GPU/SoC) and sink (monitor/TV) ports from ESD during cable hot-plug and handling. IC Role / Device Role / Timing Role: Unidirectional ESD clamp placed at connector side, shunting transients from TMDS+/-, CEC, SCL/SDA, and HPD lines to GND. Use Value: Maintains <0.03 dB RF insertion loss at 3 GHz and preserves 6 Gb/s eye opening, as confirmed by Figure 14 eye diagrams with/without ESD8118MUTAG. | Use Scenario: Safeguarding DisplayPort 1.4 main link lanes (AUX CH, HPD, and 4-lane data) in ultrabooks and docking stations. IC Role / Device Role / Timing Role: Eight-channel ESD suppressor deployed per DP connector, leveraging matched pinout to preserve 8.1 Gb/s differential signaling integrity. Use Value: Delivers 0.35 pF capacitance and 11.4 V clamping at 16 A TLP, meeting DP 1.4 ESD immunity requirements without degrading jitter or bit error rate. |
| USB 3.2 Gen 1 Interface Protection | Embedded Display Interface (eDP) Protection |
Use Scenario: ESD hardening of USB 3.2 Gen 1 SuperSpeed differential pairs (SSTX+/−, SSRX+/−) and sideband signals (USB 2.0, VBUS detect) in host controllers. IC Role / Device Role / Timing Role: Dual-directional-capable unidirectional array used with external biasing to protect both transmit and receive lanes simultaneously. Use Value: 0.35 pF capacitance ensures <0.1 dB loss at 2.5 GHz fundamental, supporting full 5 Gb/s bandwidth with margin for manufacturing tolerances. | Use Scenario: Protecting eDP lanes in laptop displays and tablet panels where space-constrained flex PCBs require minimal footprint protection. IC Role / Device Role / Timing Role: Compact UDFN10 solution mounted directly at panel connector, minimizing trace length to reduce ESD coupling into timing-critical pixel clock and lane signals. Use Value: 3.2 mm × 1.2 mm footprint enables placement within 2 mm of connector, reducing inductance and improving clamping efficiency per PCB layout guidelines (Figure 15). |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| NUP4114MUTAG | Quad-channel (4-line), 0.5 pF typical capacitance, higher clamping (~15 V @ 8 A), same UDFN8 package. | Limited to 3 Gb/s interfaces (e.g., HDMI 1.4); insufficient for HDMI 2.0 6 Gb/s due to higher capacitance-induced loss. | Select when protecting lower-speed interfaces with tighter cost targets and relaxed capacitance requirements. |
| ESD8008MUTAG | Eight-channel SCR-based device, 0.55 pF max, lower holding voltage (VHOLD = 2.5 V), higher peak current rating (IPP = 20 A). | Better suited for high-energy surge environments (e.g., industrial HMI), but higher capacitance limits use to ≤4.5 Gb/s applications. | Prefer for systems requiring deeper snapback and thermal failure protection, accepting trade-off in bandwidth support. |
Compared with NUP4114MUTAG and ESD8008MUTAG, ESD8118MUTAG uniquely balances ultra-low 0.35 pF capacitance with eight-channel coverage and LVPT-speed turn-on-making it the only option qualified for HDMI 2.0 and DP 1.4 full-rate protection without signal degradation.
Availability
ESD8118MUTAG is available at Aetrix Electronics and suitable for HDMI 2.0 interface protection, DisplayPort 1.4 implementation, and embedded display (eDP) designs requiring stable component supply, consistent parametric performance, and long-term lifecycle availability.
Supply support for ESD8118MUTAG 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 management, analog, sensing, and ESD protection solutions for automotive, industrial, and consumer markets.
ESD8118MUTAG belongs to the ESD8100 series, engineered specifically for low-voltage punch-through (LVPT) protection of high-speed serial interfaces in advanced-node ICs-prioritizing soft-failure immunity and signal fidelity over raw surge current handling.
FAQ
What is the maximum operating temperature range for ESD8118MUTAG?
The ESD8118MUTAG has an operating junction temperature range of −55°C to +125°C, as specified in the Absolute Maximum Ratings table. This allows reliable deployment in automotive infotainment head units, industrial display controllers, and consumer AV equipment subject to wide ambient thermal swings. The device maintains its 0.35 pF capacitance and clamping performance across this full range, with derating not required up to +125°C junction.
Does ESD8118MUTAG support bidirectional ESD protection?
No, ESD8118MUTAG is a unidirectional ESD protection diode array. Its internal structure is optimized for clamping positive transients from I/O to GND only. For bidirectional protection, external circuitry (e.g., back-to-back configuration or complementary devices) is required. The datasheet explicitly defines its operation as unidirectional in the Electrical Characteristics section and Figure 11 CV curve.
How does the UDFN10 flow-through layout benefit HDMI 2.0 designs?
The UDFN10 flow-through layout of ESD8118MUTAG enables straight-line PCB routing between HDMI connector pins and SoC pads, eliminating stubs and minimizing parasitic inductance. This preserves 100 Ω differential impedance for all four TMDS lanes and the clock pair, directly contributing to the measured <0.03 dB insertion loss at 3 GHz and intact 6 Gb/s eye diagrams shown in Figure 14 of the official datasheet.
Is ESD8118MUTAG compatible with lead-free reflow soldering processes?
Yes, ESD8118MUTAG is Pb-free, halogen-free/BFR-free, and RoHS compliant. Its package supports peak reflow temperatures up to 260°C for 10 seconds, fully compatible with standard lead-free soldering profiles (e.g., IPC/JEDEC J-STD-020). The device marking "MUTAG" includes the "G" suffix denoting Pb-free construction, and thermal validation is documented in the package outline drawing (Issue O, 31 JUL 2014).
What IEC 61000−4−2 test levels does ESD8118MUTAG meet?
ESD8118MUTAG meets IEC 61000−4−2 Level 4 for both contact (±15 kV) and air (±15 kV) discharge, as stated in the Features section and confirmed in the Maximum Ratings table. Its clamping performance is characterized at ±8 kV contact (equivalent to Level 4) with VC ≤11.4 V (positive) and ≤8.0 V (negative) under 16 A TLP conditions, ensuring system-level pass compliance when properly laid out per Figure 15 guidelines.
ESD8118MUTAG Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Package/Case:
- 10-UFDFN
- Series:
- -
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Type:
- Zener
- Unidirectional Channels:
- 8
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 3.3V (Max)
- Voltage - Breakdown (Min):
- 4V
- Voltage - Clamping (Max) @ Ipp:
- 11.4V (Typ)
- Current - Peak Pulse (10/1000µs):
- 16A
- 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:
- 10-UDFN (3.2x1.2)
ESD8118MUTAG FAQ
1.How can I place an order for ESD8118MUTAG through Aetrix?
Please submit a Request for Quotation (RFQ) for ESD8118MUTAG 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 ESD8118MUTAG reliable?
The price and inventory of ESD8118MUTAG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ESD8118MUTAG is usually 5 days.
3.What payment methods are accepted for ESD8118MUTAG?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ESD8118MUTAG transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ESD8118MUTAG?
ESD8118MUTAG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ESD8118MUTAG 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 ESD8118MUTAG?
For technical support, including ESD8118MUTAG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ESD8118MUTAG requirements.
6.How does Aetrix verify that ESD8118MUTAG is sourced from the original manufacturer or authorized distributors?
All ESD8118MUTAG 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 ESD8118MUTAG meets industry standards.
7.What is the process for return or replacement of ESD8118MUTAG?
All ESD8118MUTAG units undergo pre-shipment inspection (PSI). If there is an issue with ESD8118MUTAG, 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 ESD8118MUTAG part is unused and in its original packaging.
Return procedure for ESD8118MUTAG:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
ESD8118MUTAG 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
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D5V0L1B2WS-7
Diodes Incorporated
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