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onsemi SZESD7104MUTAG
- Part No.:
- SZESD7104MUTAG
- Manufacturer:
- onsemi
- Category:
- TVS Diodes
- Package:
- 10-UFDFN
- Datasheet:
-
SZESD7104MUTAG.pdf
- Description:
- TVS DIODE 5VWM 10VC 10UDFN
- Quantity:
- Payment:
- Shipping:
Inventory:10,460
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Product details
Overview
SZESD7104MUTAG from onsemi is a low-capacitance ESD protection diode designed for high-speed differential data lines including USB 3.0, HDMI 1.4, and eSATA 3.0. It delivers 0.3 pF typical junction capacitance (I/O to GND), ±15 kV IEC 61000−4−2 contact/air ESD rating, and 10 V clamping voltage at 1 A surge, enabling signal integrity preservation in voltage-sensitive interfaces.
For engineers reviewing the SZESD7104MUTAG datasheet, pinout, applications, or equivalent options, key selection criteria include ultra-low capacitance for <6 Gb/s serial links, wettable flank UDFN10 package compatibility with AOI, and AEC-Q101 qualification for automotive infotainment and industrial display systems.
Technical Context
The SZESD7104MUTAG integrates four bidirectional ESD protection channels in a single UDFN10 package, each configured as a low-leakage silicon diode array between I/O pins and GND. Its flow-through layout supports matched trace routing for differential pairs without impedance discontinuity.
It operates across −55°C to +125°C junction temperature and meets IEC 61000−4−2 Level 4 (±15 kV contact/air), UL 94 V−0 flammability, and AEC−Q101 stress testing requirements-ensuring robustness in automotive and industrial environments where transient immunity and long-term reliability are critical.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Capacitance (I/O–GND) | 0.3 pF typical - preserves signal integrity up to 6 Gb/s (eSATA 3.0) with minimal insertion loss |
| ESD Clamping Voltage | 10 V at 1 A (8×20 µs pulse) - limits transient overvoltage to safe levels for 5 V-tolerant PHY receivers |
| IEC 61000−4−2 Rating | ±15 kV contact & air - exceeds Level 4 immunity for handheld and docking station interfaces |
| Reverse Working Voltage | 5.0 V - matches standard USB 3.0, HDMI, and DisplayPort DC bias conditions |
| Junction Temperature Range | −55°C to +125°C - supports under-hood automotive and industrial edge computing deployments |
| Package | UDFN10 (2.5 mm × 1.0 mm, 0.5 mm pitch) - enables compact PCB layout with wettable flanks for AOI |
Pinout & Package
UDFN10 package (Case 517BB), 2.5 mm × 1.0 mm footprint, 0.5 mm pitch, exposed thermal pad, wettable flank terminals for automated optical inspection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4 | I/O Channel A–D | Four independent bidirectional ESD protection paths; each connects one high-speed data line to GND |
| 5, 10 | GND | Dual ground terminals provide low-inductance return path and improve clamping consistency across channels |
| 6–9 | N/C | No-connect terminals - electrically isolated; no internal connection or function |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low capacitance | 0.3 pF I/O-to-GND ensures <0.5 dB insertion loss at 3 GHz - critical for clean eye diagrams in USB 3.0 (5 Gb/s) and HDMI 1.4 (3.4 Gb/s) |
| AEC-Q101 qualification | Validated for automotive-grade reliability including HTOL, TCT, and ESD stress - suitable for infotainment head units and ADAS display links |
| Wettable flank package | Side-wettable terminations enable 100% solder joint inspection via AOI - reduces field failure risk in high-volume manufacturing |
| Flow-through layout | Linear I/O–GND–I/O pin arrangement allows straight PCB trace routing for differential pairs - maintains 90 Ω differential impedance |
Applications
| USB 3.0 Interface Protection | HDMI 1.4 Data Line Protection |
|---|---|
Use Scenario: Protecting SuperSpeed TX/RX differential pairs in laptop docking stations against ESD events during cable hot-plug. IC Role / Device Role / Timing Role: Bidirectional transient voltage suppressor placed directly at USB Type-A/Micro-B connector, clamping surges before reaching USB 3.0 PHY. Use Value: Maintains 5.0 Gb/s eye opening (Figure 10) with <0.3 pF loading - prevents bit errors caused by capacitive distortion or overshoot. | Use Scenario: Safeguarding HDMI 1.4 TMDS channels in set-top boxes and AV receivers during consumer handling and EMI-rich home environments. IC Role / Device Role / Timing Role: Four-channel ESD clamp on D0+/−, D1+/−, D2+/−, and CLK+/− lines - each channel independently protects one differential pair. Use Value: Enables full compliance with IEC 61000−4−2 ±15 kV while preserving 3.4 Gb/s signal fidelity (Figure 11) and meeting HDMI compliance test margins. |
| eSATA 3.0 Port Protection | DisplayPort Main Link Protection |
Use Scenario: Shielding external SATA III ports in NAS enclosures and gaming PCs from user-induced ESD during cable insertion/removal. IC Role / Device Role / Timing Role: High-speed transient suppressor mounted adjacent to eSATA connector, guarding both TX and RX lanes against ±15 kV contact discharge. Use Value: Delivers 6 Gb/s signal integrity (Figure 12) with <−6 dB S21 insertion loss up to 5 GHz (Figure 13) - avoids link training failures or retransmission overhead. | Use Scenario: Securing DisplayPort 1.2 main link (up to 5.4 Gb/s per lane) in thin-client workstations and digital signage controllers. IC Role / Device Role / Timing Role: Low-capacitance ESD clamp on all four DP lanes and AUX channel - placed before level shifters and retimers. Use Value: Prevents latch-up or damage to DP source/sink ICs while maintaining jitter budget compliance due to sub-0.35 pF total loading per I/O–GND path. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ESD7104MUTAG | Original onsemi part; UDFN10, 0.3 pF, AEC-Q101 qualified | Automotive and industrial use with AOI support | Select when AEC-Q101 validation and wettable flank inspection are required |
| NUP4114MR6T1G | ON Semiconductor 4-channel ESD diode; 0.35 pF, same UDFN10 package but not AEC-Q101 qualified | Consumer electronics, non-automotive embedded systems | Choose for cost-sensitive designs where automotive qualification is unnecessary |
Compared with ESD7104MUTAG and NUP4114MR6T1G, the SZESD7104MUTAG provides identical electrical performance and footprint but adds AEC-Q101 qualification and wettable flank geometry - making it the only option for automotive infotainment and industrial displays requiring production-line AOI and extended temperature operation.
Availability
SZESD7104MUTAG is available at Aetrix Electronics and suitable for USB 3.0 interface protection, HDMI 1.4 data line safeguarding, and eSATA 3.0 port hardening requiring stable component supply across automotive Tier-1, industrial automation, and consumer electronics programs.
Supply support for SZESD7104MUTAG 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 power, analog, sensor, and connectivity solutions for automotive, industrial, cloud, medical, and IoT applications.
The SZESD7104MUTAG belongs to onsemi's ESD protection diode product line, engineered specifically for high-speed serial interfaces where sub-0.4 pF capacitance, ±15 kV ESD immunity, and AEC-Q101 reliability are mandatory.
FAQ
What is the primary circuit role of the SZESD7104MUTAG in high-speed data interfaces?
The SZESD7104MUTAG serves as a bidirectional ESD transient voltage suppressor for high-speed differential data lines. It routes ESD current from I/O pins to ground during electrostatic discharge events while maintaining ultra-low capacitance (0.3 pF) to avoid signal degradation. In USB 3.0 and HDMI 1.4 implementations, the SZESD7104MUTAG is placed directly at the connector to protect downstream PHY ICs from ±15 kV IEC 61000−4−2 surges without compromising eye diagram integrity.
Does the SZESD7104MUTAG support automotive applications?
Yes, the SZESD7104MUTAG is AEC-Q101 qualified and PPAP capable, making it suitable for automotive infotainment systems, digital instrument clusters, and ADAS display links. Its operating junction temperature range of −55°C to +125°C, combined with validated HTOL and temperature cycling performance, ensures reliability in under-dash and engine-compartment-adjacent environments where the SZESD7104MUTAG is deployed for HDMI or DisplayPort video path protection.
What package type does the SZESD7104MUTAG use, and why is it significant?
The SZESD7104MUTAG uses the UDFN10 (Case 517BB) package: 2.5 mm × 1.0 mm, 0.5 mm pitch, with wettable flank terminals. This package enables compact PCB layout for high-density connectors and supports automated optical inspection (AOI) of solder joints - a critical requirement for automotive and industrial manufacturing. The flow-through pinout (I/O–GND–I/O) also simplifies matched-length routing for differential pairs, preserving impedance in USB 3.0 and HDMI designs using the SZESD7104MUTAG.
How does the SZESD7104MUTAG compare to standard TVS diodes in high-speed applications?
Unlike general-purpose TVS diodes with capacitances >10 pF, the SZESD7104MUTAG offers just 0.3 pF typical I/O-to-GND capacitance - minimizing signal distortion and insertion loss at multi-Gb/s data rates. Its clamping voltage (10 V at 1 A) is optimized for 5 V-tolerant interfaces, and its four-channel architecture matches the lane count of USB 3.0 and HDMI. These features make the SZESD7104MUTAG uniquely suited for protecting high-speed serial links where conventional TVS devices would degrade timing margins or cause bit errors.
Is the SZESD7104MUTAG RoHS compliant and halogen-free?
Yes, the SZESD7104MUTAG is Pb-free, halogen-free/BFR-free, and fully RoHS compliant per EU Directive 2011/65/EU. onsemi confirms this status in the device's official datasheet (ESD7104/D, Rev. 7, August 2021). The "G" suffix in SZESD7104MUTAG explicitly denotes Pb-free packaging, and material declarations are available through onsemi's compliance portal - ensuring traceability for aerospace, medical, and industrial programs requiring strict substance-of-concern controls.
SZESD7104MUTAG 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:
- 10V
- Current - Peak Pulse (10/1000µs):
- -
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- -
- Capacitance @ Frequency:
- 0.3pF @ 1MHz
- Operating Temperature:
- -55°C ~ 125°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 10-UDFN (2.5x1)
SZESD7104MUTAG FAQ
1.How can I place an order for SZESD7104MUTAG through Aetrix?
Please submit a Request for Quotation (RFQ) for SZESD7104MUTAG 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 SZESD7104MUTAG reliable?
The price and inventory of SZESD7104MUTAG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SZESD7104MUTAG is usually 5 days.
3.What payment methods are accepted for SZESD7104MUTAG?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SZESD7104MUTAG transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SZESD7104MUTAG?
SZESD7104MUTAG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SZESD7104MUTAG 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 SZESD7104MUTAG?
For technical support, including SZESD7104MUTAG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SZESD7104MUTAG requirements.
6.How does Aetrix verify that SZESD7104MUTAG is sourced from the original manufacturer or authorized distributors?
All SZESD7104MUTAG 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 SZESD7104MUTAG meets industry standards.
7.What is the process for return or replacement of SZESD7104MUTAG?
All SZESD7104MUTAG units undergo pre-shipment inspection (PSI). If there is an issue with SZESD7104MUTAG, 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 SZESD7104MUTAG part is unused and in its original packaging.
Return procedure for SZESD7104MUTAG:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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