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.
|Part number||Order||Number of channels (#)||IO capacitance (Typ) (pF)||Vrwm (V)||IEC 61000-4-2 contact (+/- kV)||IEC 61000-4-5 (A)||Interface||Features||Bi-/uni-directional||IO leakage current (Max) (nA)||Rating||Operating temperature range (C)||Package Group||Package size: mm2:W x L (PKG)||Dynamic resistance (Typ) (Ω)||Clamping voltage (V)|
|Bi-Directional||100||Automotive||-40 to 125||X1SON | 2||2X1SON: 1 mm2: 1 x .6 (X1SON | 2)||0.5||13|
|Bi-Directional||100||Automotive||-40 to 125||X1SON | 2||2X1SON: 1 mm2: 1 x .6 (X1SON | 2)||0.4||10|