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Automotive 1-Channel ESD in 0402 Package With 10pF Capacitance and 9V Breakdown


Package | PIN: DPY | 2
Temp: Q (-40 to 125)
Carrier: Cut Tape
Qty Price
1-9 $0.18
10-24 $0.16
25-99 $0.15
100-249 $0.12
250-499 $0.11
500-749 $0.09
750-999 $0.07
1000+ $0.06


  • AEC-Q101 Qualified
  • IEC 61000-4-2 Level 4 ESD Protection
    • ±20-kV Contact Discharge
    • ±20-kV Air-Gap Discharge
  • ISO 10605 (330pF, 330Ω) ESD Protection
    • ±8-kV Contact Discharge
    • ±15-kV Air-Gap Discharge
  • IEC 61000-4-5 Surge Protection
    • 4.5 A (8/20 µs)
  • I/O Capacitance 10 pF (Typical)
  • RDYN: 0.5 Ω (Typical)
  • DC Breakdown Voltage ±9.5 V (Minimum)
  • Ultra Low Leakage Current 100 nA (Maximum)
  • 13-V Clamping Voltage (Typical at IPP = 1 A)
  • Industrial Temperature Range: –40°C to +125°C
  • Space-Saving 0402 Footprint

Texas Instruments  TPD1E10B09QDPYRQ1

The TPD1E10B09-Q1 device is a bidirectional electrostatic discharge (ESD) transient voltage suppression (TVS) diode in a small 0402 industry standard package. This TVS protection diode is convenient for component placement in space-saving applications and features low RDYN and high IEC rating. The TPD1E10B09-Q1 is rated to dissipate ESD strikes above the maximum level specified in the IEC 61000-4-2 international standard (Level 4) offering ±20-kV contact discharge and ±20-kV IEC air-gap protection. ESD voltages can easily reach 5-kV and during extreme conditions these voltages can be significantly higher, causing damages to many integrated circuits. For example, in a low humidity environment voltages can exceed 20-kV.

The low dynamic resistance (0.5 Ω) and low clamping voltage (13 V at 1-A IPP) ensures system level protection against transient events, providing robust protection on designs that are exposed to ESD events. This device also features a 10-pF IO capacitance making it ideal for audio lines, push buttons, memory interfaces, or GPIOs.

This device is also available without automotive qualification: TPD1E10B09.