ESD401 Series

0.77-pF, ±5.5V, ±24-kV ESD protection diode in 0402 package

Catalog

0.77-pF, ±5.5V, ±24-kV ESD protection diode in 0402 package

Part	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Breakdown (Min) [Min]	Bidirectional Channels [custom]	Voltage - Clamping (Max) @ Ipp	Type	Power Line Protection	Current - Peak Pulse (10/1000µs)	Mounting Type	Power - Peak Pulse	Package / Case	Supplier Device Package	Applications	Voltage - Reverse Standoff (Typ)
Texas Instruments ESD401DPYR	-40 °C	125 °C	7.5 V	1	24 V	Zener		4.5 A	Surface Mount	67 W	0402 (1006 Metric)	2-X1SON (1x.60)	General Purpose	5.5 V

Catalog

0.77-pF, ±5.5V, ±24-kV ESD protection diode in 0402 package

Key Features

• Robust IEC 61000-4-2 level 4 ESD protection:±24kV contact discharge±30kV air gap dischargeIEC 61000-4-5 surge protection:4.5A (8/20µs)Low Vclamp of 12V at 1.8A IPP (8/20µs)IEC 61000-4-4 EFT protection:80A (5/50ns)Bi-directional ESD diode to protect interfaces up to ± 5.5VIO capacitance: 0.77pF (typical)High DC breakdown voltage: 8.3V (typical)Ultra low leakage current: 30pA (typical)Low dynamic resistance 0.7Ω (typical)Industrial temperature range: –40°C to +125°CIndustry standard 0402 packageRobust IEC 61000-4-2 level 4 ESD protection:±24kV contact discharge±30kV air gap dischargeIEC 61000-4-5 surge protection:4.5A (8/20µs)Low Vclamp of 12V at 1.8A IPP (8/20µs)IEC 61000-4-4 EFT protection:80A (5/50ns)Bi-directional ESD diode to protect interfaces up to ± 5.5VIO capacitance: 0.77pF (typical)High DC breakdown voltage: 8.3V (typical)Ultra low leakage current: 30pA (typical)Low dynamic resistance 0.7Ω (typical)Industrial temperature range: –40°C to +125°CIndustry standard 0402 package

Description

The ESD401 is a bidirectional TVS ESD protection diode featuring low RDYN and low clamping voltage. The ESD401 is rated to dissipate ESD strikes exceeding the maximum level specified in the IEC 61000-4-2 international standard (Level 4). The low dynamic resistance (0.7Ω) to ensure system level protection against transient events. This device features a 0.77pF IO capacitance making it ideal for protecting interfaces such as USB 2.0. The device can operate with ultra-low leakage up to ±5.5V and survive DC faults up to 8.3V. The ESD401 is offered in the industry standard 0402 (DPY) package. The ESD401 is a bidirectional TVS ESD protection diode featuring low RDYN and low clamping voltage. The ESD401 is rated to dissipate ESD strikes exceeding the maximum level specified in the IEC 61000-4-2 international standard (Level 4). The low dynamic resistance (0.7Ω) to ensure system level protection against transient events. This device features a 0.77pF IO capacitance making it ideal for protecting interfaces such as USB 2.0. The device can operate with ultra-low leakage up to ±5.5V and survive DC faults up to 8.3V. The ESD401 is offered in the industry standard 0402 (DPY) package.