Part: TPD1E05U06, TPD4E05U06, TPD6E05U06 — Texas Instruments

Type: ESD Protection Device

Description: A family of 1, 4, or 6 channel unidirectional Transient Voltage Suppressor (TVS) based Electrostatic Discharge (ESD) protection diodes with ultra-low capacitance, offering IEC 61000-4-2 level 4 ESD protection (±12kV contact, ±15kV air gap) and supporting data rates up to 6 Gbps.

Operating Conditions:

• Input pin voltage: 0–5.5 V
• Operating free-air temperature: -40 to 125 °C

Absolute Maximum Ratings:

• Max Electrical Fast Transient (IEC 61000-4-4): 80 A (5/50ns)
• Max Peak Pulse Current (IEC 61000-4-5): 2.5 A (8/20μs)
• Max Peak Pulse Power (IEC 61000-4-5): 40 W (8/20μs)
• Max Ambient Operating Temperature: 125 °C
• Max Storage Temperature: 155 °C

Key Specs:

• Reverse stand-off voltage (V RWM): 5.5 V (max, I IO < 10 μA)
• Breakdown voltage (V BR): 6.5 V (min, I IO = 1 mA)
• Clamp voltage (V Clamp): 10 V (typ, I PP = 1 A, TLP, I/O to GND)
• Leakage current (I LEAK): 10 nA (max, V IO = 2.5 V)
• Dynamic Resistance (R DYN): 0.7–0.8 Ω (typ, DYA package)
• Line capacitance (C L): 0.42 pF (typ, TPD1E05U06, V IO = 2.5 V; ƒ = 1 MHz)
• Line capacitance (C L): 0.5 pF (typ, TPD4E05U06, V IO = 2.5 V; ƒ = 1 MHz)
• Line capacitance (C L): 0.47 pF (typ, TPD6E05U06, V IO = 2.5 V; ƒ = 1 MHz)

Features:

• IEC 61000-4-2 level 4 ESD protection (±12kV contact, ±15kV air gap)
• IEC 61000-4-4 EFT protection -80A (5/50ns)
• IEC 61000-4-5 surge protection -2.5A (8/20μs)
• IO capacitance 0.42pF to 0.5pF (typical)
• DC breakdown voltage 6.5V (minimum)
• Ultra low leakage current 10nA (maximum)
• Low ESD clamping voltage
• Easy straight-through routing packages

Applications:

• HDMI 1.4b
• HDMI 2.0
• USB 3.0
• MHL
• LVDS interfaces
• DisplayPort
• PCI-express®
• eSata interfaces
• V-by-One® HS

Package:

• DPY (X1SON, 2 pins)
• DYA (SOD-523, 2 pins)
• DQA (USON, 10 pins)
• RVZ (USON, 14 pins)

• IEC 61000-4-2 level 4 ESD protection
• -±12kV contact discharge
• -±15kV air gap discharge
• IEC 61000-4-4 EFT protection -80A (5/50ns)
• IEC 61000-4-5 surge protection -2.5A (8/20μs)
• IO capacitance 0.42pF to 0.5pF (typical)
• DC breakdown voltage 6.5V (minimum)
• Ultra low leakage current 10nA (maximum)
• Low ESD clamping voltage
• Industrial temperature range: -40°C to +125°C
• Easy straight-through routing packages
• Industry standard SOD-523 package (1.60mm × 0.80mm × 0.65mm)

• HDMI 1.4 b
• HDMI 2.0
• USB 3.0
• MHL
• LVDS interfaces
• DisplayPort
• PCI-express ®
• eSata interfaces
• V-by-One ® HS

Simplified Schematic

Simplified Schematic

TPD1E05U06DYA – SOD-523 (2-Pin)

Notes

• Package: SOD-523 (DYA variant)
• Pin placement: Place I/O pin as close to the connector as possible
• This is a single-channel ESD protection diode array with one protected I/O line and a ground reference

over operating free-air temperature range (unless otherwise noted)

over operating free-air temperature range (unless otherwise noted) (1)

over operating free-air temperature range (unless otherwise noted)

The TPDxE05U06 is a diode type TVS which is typically used to provide a path to ground for dissipating ESD events on hi-speed signal lines between a human interface connector and a system. As the current from ESD passes through the TVS, only a small voltage drop is present across the diode. This is the voltage presented to the protected IC. The low RDYN of the triggered TVS holds this voltage, VCLAMP, to a safe level for the protected IC.