TPD4E1U06DCKR

Part: TPD4E1U06 (TPD4E1U06DCK / TPD4E1U06DBV) — Texas Instruments

Type: Quad-Channel Unidirectional TVS ESD Protection Diode Array

Description: Quad-channel, high-speed ESD protection device with 0.8 pF typical line capacitance, 5.5 V reverse stand-off voltage, and IEC 61000-4-2 Level 4 protection (±15 kV contact and air-gap).

Operating Conditions:

• Supply voltage: not applicable (passive device; I/O pin voltage 0 to 5.5 V)
• Operating temperature: -40 to 125 °C
• Reverse stand-off voltage (VRWM): 5.5 V max at IIO = 10 μA

Absolute Maximum Ratings:

• IEC 61000-4-4 EFT protection (5/50 ns): 80 A
• IEC 61000-4-5 peak pulse current (8/20 μs): 3 A
• IEC 61000-4-5 peak pulse power (8/20 μs): 45 W
• Operating temperature: -40 to 125 °C
• Storage temperature: -65 to 115 °C

Key Specs:

• Breakdown voltage (VBR, IO to GND): 6.5 V min, 8.5 V max at IIO = 1 mA
• Leakage current (ILEAK): 1 nA typ, 10 nA max at VIO = 2.5 V
• Line capacitance (CL): 0.8 pF typ, 1 pF max at f = 1 MHz, VBIAS = 2.5 V, 25 °C
• Channel-to-channel capacitance: 0.006 pF typ / 0.015 pF max (DCK); 0.01 pF typ / 0.025 pF max (DBV)
• Clamp voltage (8/20 μs, I/O to GND): 11 V typ at IPP = 1 A; 15 V typ at IPP = 3 A
• Dynamic resistance: 1.0 Ω typ (pin to GND); 0.6 Ω typ (GND to pin)
• Capacitance variation between channels (ΔCIO-TO-GND): 0.025 pF typ, 0.07 pF max
• ESD ratings: HBM ±4000 V, CDM ±1500 V; IEC 61000-4-2 contact and air-gap ±15000 V

Features:

• IEC 61000-4-2 Level 4 ESD protection (±15 kV contact and air-gap)
• IEC 61000-4-4 EFT protection (80 A, 5/50 ns)
• IEC 61000-4-5 surge protection (3 A, 8/20 μs)
• Ultra-low leakage current (10 nA max)
• Low ESD clamping voltage
• Industrial temperature range of -40 to +125 °C
• Small, easy-to-route packages

Applications:

• USB 2.0
• Ethernet
• HDMI control lines
• MIPI bus
• LVDS
• SATA

Package:

• SC70 (DCK), 6 pins, 2.00 mm × 1.25 mm
• SOT-23 (DBV), 6 pins, 2.90 mm × 1.60 mm

• 1 · IEC 61000-4-2 Level 4 ESD Protection
• -±15-kV Contact Discharge
• -±15-kV Air-Gap Discharge
• IEC 61000-4-4 EFT Protection
• -80 A (5/50 ns)
• IEC 61000-4-5 Surge Protection -3 A (8/20 μ s)
• IO Capacitance 0.8 pF (Typical)
• DC Breakdown Voltage 6.5 V (Minimum)
• Ultra Low Leakage Current 10 nA (Maximum)
• Low ESD Clamping Voltage
• Industrial Temperature Range: -40°C to +125°C
• Small, Easy-to-Route DCK, and DBV Package

• USB 2.0
• Ethernet
• HDMI Control Lines
• MIPI Bus
• LVDS
• SATA

1

over recommended 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 TPD4E1U06 is a TVS diode array 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.