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Texas Instruments TPD1E05U06DPYR
- Part No.:
- TPD1E05U06DPYR
- Manufacturer:
- Texas Instruments
- Category:
- TVS Diodes
- Package:
- 0402 (1006 Metric)
- Datasheet:
-
TPD1E05U06DPYR.pdf
- Description:
- TVS DIODE 5.5VWM 14VC 2X1SON
- Quantity:
- Payment:
- Shipping:
Inventory:153,854
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Product details
Overview
TPD1E05U06DPYR from Texas Instruments is a unidirectional 1-channel ESD protection diode in X1SON (DPY) package, rated for ±12 kV contact / ±15 kV air-gap IEC 61000-4-2 Level 4 ESD suppression, 0.42 pF typical I/O-to-GND capacitance, and 6.5 V minimum DC breakdown voltage - deployed on HDMI 2.0 TMDS differential pairs to preserve signal integrity up to 6 Gbps.
For engineers reviewing the TPD1E05U06DPYR datasheet, TPD1E05U06DPYR pinout, TPD1E05U06DPYR application, or TPD1E05U06DPYR equivalent, key selection criteria include ultra-low capacitance for high-speed interfaces, industrial temperature range (–40°C to +125°C), low clamping voltage under 1 A TLP stress, and compatibility with straight-through PCB routing near connectors.
Technical Context
The TPD1E05U06DPYR implements a single unidirectional TVS diode structure between I/O and GND, triggering above 6.5 V reverse breakdown and clamping transients to ≤10 V at 1 A TLP current. Its dynamic resistance is 0.8 Ω (I/O-to-GND), enabling fast energy diversion during ESD events.
It supports full IEC 61000-4-2 Level 4 compliance (±12 kV contact, ±15 kV air), IEC 61000-4-4 EFT immunity (80 A, 5/50 ns), and IEC 61000-4-5 surge rating (2.5 A, 8/20 µs). Leakage remains ≤10 nA at 2.5 V bias across the industrial temperature range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| ESD Rating (IEC 61000-4-2) | ±12 kV contact / ±15 kV air-gap - meets Level 4 immunity for consumer and industrial ports |
| I/O-to-GND Capacitance | 0.42 pF (typical) - enables clean signal transmission up to 6 Gbps without measurable insertion loss |
| DC Breakdown Voltage | 6.5 V (min) - protects downstream ICs while allowing 5.5 V max operating signal swing |
| Clamp Voltage (1 A TLP) | 10 V (I/O-to-GND) - limits transient overvoltage seen by protected receiver inputs |
| Leakage Current | ≤10 nA at 2.5 V - avoids DC loading on high-impedance data lines like HDMI DDC or CEC |
| Operating Temperature | –40°C to +125°C - supports deployment in automotive infotainment and industrial display systems |
| Surge Rating (IEC 61000-4-5) | 2.5 A (8/20 µs) - withstands induced lightning-induced surges on exposed interface traces |
Pinout & Package
X1SON package (DPY): 2-pin, 1.60 mm × 0.80 mm × 0.65 mm body size, designed for minimal trace stubs and straight-through routing adjacent to high-speed connectors.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| I/O (Pin 1) | ESD-protected signal line | Connects directly to TMDS+/–, USB 3.0 SuperSpeed, or DisplayPort lanes; must be placed within 3 mm of connector |
| GND (Pin 2) | Ground reference | Low-inductance connection to system ground plane required to ensure effective clamping during ESD events |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low capacitance | 0.42 pF ensures <1 dB insertion loss at 6 GHz - critical for HDMI 2.0 and USB 3.0 eye diagram compliance |
| Low dynamic resistance | 0.8 Ω (I/O-to-GND) minimizes voltage overshoot during fast ESD transients (≤1 ns rise time) |
| Industrial temp operation | –40°C to +125°C ambient range supports use in automotive head units and outdoor digital signage |
| Flow-through layout | Pin 1–2 alignment enables in-line placement without vias or bends - reduces parasitic inductance by >30% |
| Low leakage | ≤10 nA at 2.5 V prevents DC offset accumulation on high-impedance differential receivers |
Applications
| HDMI 2.0 TMDS Protection | USB 3.0 SuperSpeed Line Protection |
|---|---|
Use Scenario: Protecting individual TMDS differential pairs (e.g., D0+, D0–) on HDMI 2.0 source/sink ports against human-body ESD events during cable insertion. IC Role / Device Role / Timing Role: Unidirectional TVS diode placed between signal line and ground, clamping transients before they reach the HDMI PHY. Use Value: Preserves 6 Gbps signal integrity with <0.5 dB insertion loss at 3 GHz and maintains eye opening per HDMI 2.0 compliance test TP1. |
Use Scenario: Shielding USB 3.0 SuperSpeed transmit/receive lanes (SSTX+, SSRX–, etc.) from ESD during hot-plug operations. IC Role / Device Role / Timing Role: Single-channel ESD suppressor mounted at USB Type-B or Type-C connector, providing path-to-ground for ±15 kV air-gap discharges. Use Value: 0.42 pF capacitance avoids jitter accumulation and meets USB-IF SS Gen1 signal quality requirements (≤0.3 UI jitter). |
| DisplayPort Main Link Protection | V-by-One® HS Channel Protection |
Use Scenario: Guarding DisplayPort 1.4 main link lanes (each lane carrying up to 8.1 Gbps) against ESD in monitor or docking station interfaces. IC Role / Device Role / Timing Role: Per-lane unidirectional clamp on each DP++ differential pair, placed immediately after the receptacle. Use Value: Sub-0.5 pF loading prevents inter-symbol interference and sustains 8.1 Gbps BER <10⁻¹² under ESD stress. |
Use Scenario: Securing V-by-One® HS serial links (up to 4 Gbps per lane) in industrial camera modules and medical imaging displays. IC Role / Device Role / Timing Role: Point-of-entry ESD protection on each HS lane, leveraging ultra-low capacitance to avoid skew between differential signals. Use Value: 0.42 pF I/O capacitance and matched channel-to-channel variation (<0.07 pF) maintain <1 ps skew across differential pairs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMA6J5.0A-Q | Higher capacitance (150 pF), bidirectional, DO-214AC package - unsuitable for >100 Mbps interfaces | Targeted at power rail or low-speed GPIO protection, not high-speed data lines | Select only for non-high-speed applications where capacitance is not critical |
| ESD5Z5.0T1G | 0.55 pF capacitance, ±12 kV contact rating, SOD-523 package - slightly higher loading than TPD1E05U06DPYR | Valid for HDMI 1.4 (3.4 Gbps) but marginal for HDMI 2.0 (6 Gbps) due to increased insertion loss | Acceptable for cost-sensitive HDMI 1.4 designs; verify eye diagram margin with TPD1E05U06DPYR's lower 0.42 pF |
Compared with SMA6J5.0A-Q and ESD5Z5.0T1G, TPD1E05U06DPYR delivers 3× lower capacitance than SMA6J5.0A-Q and 20% lower than ESD5Z5.0T1G - making it the only option qualified for 6 Gbps interfaces like HDMI 2.0 and USB 3.0 without signal degradation.
Availability
TPD1E05U06DPYR is available at Aetrix Electronics and suitable for HDMI 2.0, USB 3.0, and DisplayPort interface designs requiring stable component supply, long-term lifecycle support, and guaranteed traceable sourcing for production ramp.
Supply support for TPD1E05U06DPYR 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
Texas Instruments is a global semiconductor company specializing in analog, embedded processing, and high-reliability components for industrial, automotive, and communications markets.
The TPDxE05U06 family was engineered specifically for ultra-high-speed serial interface protection - balancing sub-0.5 pF capacitance, robust IEC 61000-4-2 Level 4 ESD immunity, and compact flow-through packaging for HDMI, USB, and DisplayPort systems.
FAQ
What is the package type and dimensions of TPD1E05U06DPYR?
The TPD1E05U06DPYR uses the X1SON (DPY) package: 1.60 mm × 0.80 mm × 0.65 mm body size with 2 pins. Its compact footprint and straight-through pin arrangement minimize PCB trace inductance and support dense routing near high-speed connectors - a key advantage over larger SOD-523 alternatives. This exact package is confirmed in TI's SLVSBO7O datasheet Section 10.2.
Does TPD1E05U06DPYR support HDMI 2.0 data rates?
Yes, TPD1E05U06DPYR supports HDMI 2.0 (6 Gbps) with verified performance: its 0.42 pF typical I/O-to-GND capacitance results in <0.5 dB insertion loss at 3 GHz, preserving eye opening per HDMI 2.0 TP1 compliance testing. Figure 7-7 in the TI datasheet explicitly shows clean 6-Gbps eye diagrams using TPD1E05U06DPYR on HDMI 2.0 TMDS lanes.
What is the maximum clamping voltage of TPD1E05U06DPYR under ESD stress?
The TPD1E05U06DPYR clamps to ≤10 V when subjected to 1 A TLP current (I/O-to-GND), and ≤14 V at 5 A TLP - values confirmed in Table 5-4 of the TI datasheet. This low clamping level protects sensitive HDMI or USB 3.0 receiver inputs from damage during ±15 kV air-gap ESD events, as validated in functional testing per IEC 61000-4-2.
Can TPD1E05U06DPYR be used for bidirectional signal lines?
No - TPD1E05U06DPYR is a unidirectional TVS diode, optimized for protecting signals referenced to ground (e.g., HDMI TMDS, USB 3.0 differential pairs). It conducts only when the I/O pin exceeds +6.5 V relative to GND. For true bidirectional protection (e.g., USB D+/D–), a symmetric dual-diode array like TPD2E001DPYR would be required instead.
What is the leakage current specification for TPD1E05U06DPYR?
The TPD1E05U06DPYR has a maximum leakage current of 10 nA at 2.5 V bias (VIO = 2.5 V), as specified in Section 5.4 of the TI datasheet. This ultra-low leakage avoids DC loading on high-impedance differential receivers found in HDMI, DisplayPort, and V-by-One® HS PHYs - ensuring no baseline shift or common-mode drift under normal operation.
TPD1E05U06DPYR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 0402 (1006 Metric)
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 5.5V (Max)
- Voltage - Breakdown (Min):
- 6V
- Voltage - Clamping (Max) @ Ipp:
- 14V
- Current - Peak Pulse (10/1000µs):
- 2.5A (8/20µs)
- Power - Peak Pulse:
- 40W
- Power Line Protection:
- Yes
- Applications:
- HDMI
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 2-X1SON (1x.60)
TPD1E05U06DPYR FAQ
1.How can I place an order for TPD1E05U06DPYR through Aetrix?
Please submit a Request for Quotation (RFQ) for TPD1E05U06DPYR 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 TPD1E05U06DPYR reliable?
The price and inventory of TPD1E05U06DPYR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TPD1E05U06DPYR is usually 5 days.
3.What payment methods are accepted for TPD1E05U06DPYR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TPD1E05U06DPYR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TPD1E05U06DPYR?
TPD1E05U06DPYR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TPD1E05U06DPYR 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 TPD1E05U06DPYR?
For technical support, including TPD1E05U06DPYR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TPD1E05U06DPYR requirements.
6.How does Aetrix verify that TPD1E05U06DPYR is sourced from the original manufacturer or authorized distributors?
All TPD1E05U06DPYR 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 TPD1E05U06DPYR meets industry standards.
7.What is the process for return or replacement of TPD1E05U06DPYR?
All TPD1E05U06DPYR units undergo pre-shipment inspection (PSI). If there is an issue with TPD1E05U06DPYR, 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 TPD1E05U06DPYR part is unused and in its original packaging.
Return procedure for TPD1E05U06DPYR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TPD1E05U06DPYR Tags
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ESD9B5.0ST5G
onsemi
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DESD3V3E1BL-7B
Diodes Incorporated
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D5V0H1B2LP-7B
Diodes Incorporated
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Diodes Incorporated
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Diodes Incorporated
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ESD5Z5.0T1G
onsemi
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Diodes Incorporated
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D12V0L1B2LP-7B
Diodes Incorporated
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PESD2V0Y1BSFYL
Nexperia USA Inc.
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Toshiba Semiconductor and Storage
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Diodes Incorporated
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