TPD2E2U06-Q1

Part: TPD2E2U06-Q1 — Texas Instruments

Type: Automotive Dual-Channel TVS ESD Protection Diode Array

Description: Dual-channel, low-capacitance (1.5 pF typ) automotive ESD protection diode array with 5.5 V reverse stand-off voltage, ±25 kV contact / ±30 kV air-gap IEC 61000-4-2 protection, and AEC-Q101 qualification.

Operating Conditions:

• Supply voltage: not applicable (passive protection device)
• Input pin voltage (V_IO): 0–5.5 V
• Operating temperature: -40 to 125 °C

Absolute Maximum Ratings:

• Peak pulse current (tp = 8/20 μs): 5.5 A
• Peak pulse power (tp = 8/20 μs): 75 W
• Junction temperature: -40 to 125 °C
• Storage temperature: -65 to 150 °C

Key Specs:

• Reverse stand-off voltage (V_RWM): 5.5 V max at I_IO < 10 μA
• Breakdown voltage (V_BR): 6.5 V min, 8.5 V max at I_IO = 1 mA
• Line capacitance (C_L): 1.5 pF typ, 1.9 pF max (f = 1 MHz, V_BIAS = 2.5 V)
• Channel-to-channel capacitance: 0.02 pF typ, 0.03 pF max
• Leakage current: 1 nA typ, 10 nA max at V_IO = 2.5 V
• Clamping voltage IO to GND (TLP): 9.7 V typ at 1 A; 12.4 V typ at 5 A
• Dynamic resistance: 0.6 Ω typ (IO to GND), 0.4 Ω typ (GND to IO)
• ESD ratings: HBM ±10 kV, CDM ±1 kV (AEC); ISO 10605 (330 pF, 330 Ω) ±20 kV contact / ±25 kV air

Features:

• AEC-Q101 qualified
• IEC 61000-4-2 Level 4: ±25 kV contact, ±30 kV air-gap
• ISO 10605 ESD protection: ±20 kV contact, ±25 kV air-gap
• Supports data rates in excess of 1.5 Gbps
• Low ESD clamping voltage
• Small, easy-to-route flow-through DBZ and DCK packages

Applications:

• Head units
• Rear seat entertainment
• Telematics
• Navigation modules
• Media interfaces
• USB 2.0, Ethernet, antenna, LVDS and I²C interfaces

Package:

• DBZ (SOT23, 3 pins), 2.92 mm × 1.30 mm
• DCK (SC70, 3 pins), 2.00 mm × 1.25 mm

• AEC-Q101 qualified
• IEC 61000-4-2 Level 4 ESD protection
• -±25-kV (contact discharge)
• -±30-kV (air-gap discharge)
• ISO 10605 (330 pF, 330 Ω) ESD protection
• -±20-kV (contact discharge)
• -±25-kV (air-gap discharge)
• IO capacitance 1.5-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 DBZ and DCK packages

• End equipment:
• -Head units
• -Rear seat entertainment
• -Telematics
• -Navigation modules
• -Media interfaces
• Interfaces:
• -USB 2.0
• -Ethernet ™
• -Antenna
• -LVDS
• -I 2 C

Figure 5-1. DBZ Package, 3-Pin SOT23 (Top View)

Figure 5-2. DCK Package, 3-Pin SC70 (Top View)

Table 5-1. Pin Functions

• (1) I = input, O = output, G = ground

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 TPD2E2U06-Q1 device 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.

• (1) For all available packages, see the orderable addendum at the end of the data sheet.

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