My Inquiry
My Account
Texas Instruments TPD1E05U06DPYT
- Part No.:
- TPD1E05U06DPYT
- Manufacturer:
- Texas Instruments
- Category:
- TVS Diodes
- Package:
- 0402 (1006 Metric)
- Datasheet:
-
TPD1E05U06DPYT.pdf
- Description:
- TVS DIODE 5.5VWM 14VC 2X1SON
- Quantity:
- Payment:
- Shipping:
Inventory:5,803
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
TPD1E05U06DPYT from Texas Instruments is a single-channel unidirectional TVS diode for ESD protection of ultra-high-speed signal lines, featuring 0.42 pF typical I/O-to-GND capacitance, ±12 kV contact / ±15 kV air-gap IEC 61000-4-2 Level 4 ESD immunity, and 6.5 V minimum DC breakdown voltage. It protects HDMI 2.0, USB 3.0, and DisplayPort differential pairs without signal integrity degradation.
For engineers reviewing the TPD1E05U06DPYT datasheet, TPD1E05U06DPYT pinout, TPD1E05U06DPYT application, or TPD1E05U06DPYT equivalent, key selection criteria include ultra-low capacitance (≤0.42 pF), industrial temperature range (–40°C to +125°C), SOD-523/X1SON package compatibility, and verified 6 Gbps data rate support in HDMI 2.0 and USB 3.0 interfaces.
Technical Context
The TPD1E05U06DPYT operates as a passive, unidirectional clamping diode with a reverse stand-off voltage of 5.5 V and dynamic resistance of 0.8 Ω (I/O-to-GND). Its low clamping voltage (10 V at 1 A TLP) ensures protected ICs see minimal overvoltage during ESD transients.
It delivers full IEC 61000-4-2 Level 4 compliance (±12 kV contact, ±15 kV air), plus IEC 61000-4-4 EFT (80 A, 5/50 ns) and IEC 61000-4-5 surge (2.5 A, 8/20 µs) protection - all validated for the DPY and DYA packages per TI's production data sheet SLVSBO7O (Rev. O, Aug 2024).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Capacitance (I/O to GND) | 0.42 pF typical - enables clean signal integrity up to 6 Gbps (e.g., HDMI 2.0 TMDS, USB 3.0 SuperSpeed) |
| ESD Rating (IEC 61000-4-2) | ±12 kV contact / ±15 kV air-gap - meets Level 4 immunity for end-equipment compliance testing |
| DC Breakdown Voltage (VBR) | ≥6.5 V - ensures robust protection margin above 5.5 V reverse stand-off voltage and 5 V signal rails |
| Leakage Current (ILEAK) | ≤10 nA at 2.5 V - prevents loading of high-impedance, low-power signal paths |
| Clamp Voltage (VCLAMP) | 10 V at 1 A TLP (I/O-to-GND) - limits transient overvoltage seen by downstream PHY or controller |
| Operating Temperature | –40°C to +125°C - supports industrial and automotive infotainment applications |
| Package Dimensions | 1.60 mm × 0.80 mm × 0.65 mm (SOD-523) - enables compact, straight-through PCB routing near connectors |
Pinout & Package
TPD1E05U06DPYT uses the industry-standard SOD-523 (DYA) package: 2-pin, surface-mount, 1.60 mm × 0.80 mm × 0.65 mm body size. The device is unidirectional and requires connection between protected signal line and ground.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| I/O (Pin 1) | ESD-protected signal channel | Connects directly to high-speed differential pair (e.g., HDMI D0+, USB 3.0 TX+, DisplayPort +) |
| GND (Pin 2) | Ground reference | Must be tied to low-inductance system ground plane; shortest possible trace to minimize loop inductance |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low capacitance | 0.42 pF typical - preserves eye diagram opening and jitter budget in 6 Gbps links |
| IEC 61000-4-2 Level 4 ESD | ±12 kV contact / ±15 kV air - exceeds EN 61000-4-2 requirements for consumer and industrial ports |
| Low dynamic resistance | 0.8 Ω (I/O-to-GND) - minimizes clamping voltage rise under fast ESD current pulses |
| Industrial temperature range | –40°C to +125°C - qualified for under-hood automotive displays and industrial HMIs |
| Straight-through routing | 2-pin SOD-523 layout - allows in-line placement on differential traces without vias or stubs |
Applications
| HDMI 2.0 Interface Protection | USB 3.0 SuperSpeed Line Protection |
|---|---|
Use Scenario: Protecting TMDS differential pairs (D0+/D0−, D1+/D1−, D2+/D2−, CLK+/CLK−) on HDMI 2.0 source/sink ports against human-body ESD events. IC Role / Device Role / Timing Role: Unidirectional TVS diode placed immediately adjacent to HDMI connector, clamping transients before they reach the HDMI transmitter/receiver PHY. Use Value: Maintains signal integrity at 6 Gbps (3 GHz fundamental) with <0.5 dB insertion loss up to 10 GHz, enabling full HDMI 2.0 compliance without equalization penalty. |
Use Scenario: Safeguarding USB 3.0 SuperSpeed differential lanes (SSTX+/SSTX−, SSRX+/SSRX−) on host or device ports against ±15 kV air-gap discharges. IC Role / Device Role / Timing Role: Single-channel ESD clamp per lane, mounted within 3 mm of USB Type-A/B/Type-C connector pins. Use Value: 0.42 pF capacitance avoids degrading 5 GT/s eye height/width; clamps to ≤10 V at 1 A, protecting USB 3.0 PHYs rated for ≤1.2 V common-mode tolerance. |
| DisplayPort 1.4 Differential Pair Protection | V-by-One® HS SerDes Line Protection |
Use Scenario: Shielding DisplayPort 1.4 main link lanes (AUX CH, HPD, and four data lanes) from ESD during cable insertion/removal in monitors and docking stations. IC Role / Device Role / Timing Role: One TPD1E05U06DPYT per differential pair, routed in series with minimal trace length between connector and DP controller. Use Value: Enables 8.1 Gbps per lane operation (HBR3) with <0.2 UI jitter increase; low leakage (<10 nA) prevents AUX channel DC bias shift. |
Use Scenario: Protecting V-by-One® HS 4Gbps serial links in automotive display modules and industrial camera interfaces exposed to harsh ESD environments. IC Role / Device Role / Timing Role: Per-lane unidirectional ESD suppressor placed at board edge, leveraging SOD-523 footprint for dense multi-channel routing. Use Value: 0.42 pF capacitance ensures <1% signal attenuation at 2 GHz (fundamental of 4 Gbps), preserving timing margin for pixel clock recovery in display timing controllers. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ESD5Z3.3T5G (ON Semiconductor) | 0.55 pF typical capacitance; ±12 kV contact ESD rating; 3.3 V standoff voltage | Designed for lower-voltage (≤3.3 V) interfaces like MIPI D-PHY; not rated for 5 V HDMI/USB rails | Select only for sub-3.3 V signal lines where tighter clamping (VBR = 3.8 V min) is required; avoid for HDMI 2.0 or USB 3.0. |
| SP1001-01UTG (Littelfuse) | 0.35 pF typical capacitance; ±15 kV contact ESD; 5.5 V standoff; SOD-523 package | Lower capacitance but higher leakage (1 µA max); no IEC 61000-4-4/4-5 validation published | Prefer when absolute lowest capacitance is critical and EFT/surge immunity is secondary; verify layout for 1 µA leakage impact on high-Z receivers. |
Compared with ESD5Z3.3T5G and SP1001-01UTG, TPD1E05U06DPYT uniquely balances 0.42 pF capacitance, 5.5 V standoff, full IEC 61000-4-2/4-4/4-5 compliance, and industrial temperature rating - making it the optimal choice for 5 V, 6 Gbps interfaces like HDMI 2.0 and USB 3.0 where signal fidelity and robustness are co-constrained.
Availability
TPD1E05U06DPYT is available at Aetrix Electronics and suitable for HDMI 2.0 port protection, USB 3.0 SuperSpeed interface hardening, and DisplayPort 1.4 differential line safeguarding requiring stable component supply across high-volume consumer electronics, automotive infotainment, and industrial display programs.
Supply support for TPD1E05U06DPYT 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 leader specializing in analog, embedded processing, and high-reliability power management solutions, with decades of ESD protection innovation.
The TPDxE05U06 family-including TPD1E05U06DPYT-is engineered specifically for ultra-high-speed digital interfaces (up to 6 Gbps), delivering ultra-low capacitance and certified IEC transient immunity without compromising signal integrity.
FAQ
What is the package type and dimensions of TPD1E05U06DPYT?
TPD1E05U06DPYT uses the SOD-523 (also labeled DYA) package: 2-pin, surface-mount, with physical dimensions of 1.60 mm × 0.80 mm × 0.65 mm. This compact, industry-standard footprint supports straight-through routing on high-density PCBs and is optimized for placement within 3 mm of HDMI, USB, or DisplayPort connectors. The device is also offered in X1SON (DPY) packaging, but TPD1E05U06DPYT specifically denotes the SOD-523 variant.
Does TPD1E05U06DPYT support HDMI 2.0 data rates?
Yes, TPD1E05U06DPYT fully supports HDMI 2.0's 6 Gbps data rate (3 GHz fundamental frequency). Its 0.42 pF typical I/O-to-GND capacitance results in negligible insertion loss (<0.5 dB up to 10 GHz), preserving eye diagram integrity and jitter margins. TI's application documentation (SLVSBO7O, Fig. 7-7) confirms clean 6-Gbps HDMI 2.0 TP1 eye diagrams with TPD1E05U06DPYT installed, validating its suitability for full-bandwidth HDMI 2.0 port protection.
What is the maximum clamping voltage of TPD1E05U06DPYT during an ESD event?
The maximum clamping voltage of TPD1E05U06DPYT is 10 V at 1 A TLP (transmission line pulse) current from I/O to GND, and 3 V at 1 A TLP from GND to I/O. These values are measured per JEDEC JESD62 standard and ensure protected downstream ICs-such as HDMI transceivers or USB 3.0 PHYs-experience safe overvoltage levels during ±15 kV air-gap ESD strikes. Clamping performance is guaranteed across the full –40°C to +125°C operating range.
Can TPD1E05U06DPYT be used for USB 3.0 SuperSpeed differential pairs?
Yes, TPD1E05U06DPYT is explicitly validated for USB 3.0 SuperSpeed (5 Gbps) applications. Its 0.42 pF capacitance avoids signal degradation on SSTX+/SSTX− and SSRX+/SSRX− lanes, and its ±12 kV contact / ±15 kV air-gap ESD rating meets IEC 61000-4-2 Level 4 requirements for USB ports. TI's documentation confirms successful eye diagram compliance at 5 GT/s, and the device's 5.5 V reverse stand-off voltage aligns with USB 3.0's 5 V signaling domain.
What is the leakage current specification for TPD1E05U06DPYT?
TPD1E05U06DPYT specifies a maximum leakage current (ILEAK) of 10 nA at 2.5 V bias and 25°C, with typical values well below 1 nA. This ultra-low leakage prevents loading of high-impedance receiver inputs-critical for maintaining common-mode voltage stability on HDMI AUX, USB 3.0 LFPS, or DisplayPort AUX channels. Leakage remains within specification across the full industrial temperature range (–40°C to +125°C), ensuring reliability in thermally demanding environments.
TPD1E05U06DPYT 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)
TPD1E05U06DPYT FAQ
1.How can I place an order for TPD1E05U06DPYT through Aetrix?
Please submit a Request for Quotation (RFQ) for TPD1E05U06DPYT 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 TPD1E05U06DPYT reliable?
The price and inventory of TPD1E05U06DPYT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TPD1E05U06DPYT is usually 5 days.
3.What payment methods are accepted for TPD1E05U06DPYT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TPD1E05U06DPYT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TPD1E05U06DPYT?
TPD1E05U06DPYT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TPD1E05U06DPYT 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 TPD1E05U06DPYT?
For technical support, including TPD1E05U06DPYT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TPD1E05U06DPYT requirements.
6.How does Aetrix verify that TPD1E05U06DPYT is sourced from the original manufacturer or authorized distributors?
All TPD1E05U06DPYT 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 TPD1E05U06DPYT meets industry standards.
7.What is the process for return or replacement of TPD1E05U06DPYT?
All TPD1E05U06DPYT units undergo pre-shipment inspection (PSI). If there is an issue with TPD1E05U06DPYT, 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 TPD1E05U06DPYT part is unused and in its original packaging.
Return procedure for TPD1E05U06DPYT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TPD1E05U06DPYT 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
-
D5V0L1B2WS-7
Diodes Incorporated
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
