ESD652-Q1 Series

Automotive, 18V two-channel bidirectional ESD protection diode

Catalog

Automotive, 18V two-channel bidirectional ESD protection diode

Part	Mounting Type	Power - Peak Pulse	Bidirectional Channels	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Breakdown (Min) [Min]	Voltage - Reverse Standoff (Typ) [Max]	Type	Supplier Device Package	Package / Case	Qualification	Capacitance @ Frequency	Power Line Protection	Grade
Texas Instruments ESD652DBZRQ1	Surface Mount	176 W	2	-55 °C	150 °C	19 V	18 V	Zener	SOT-23-3	SC-59 SOT-23-3 TO-236-3	AEC-Q101	4 pF		Automotive

Catalog

Automotive, 18V two-channel bidirectional ESD protection diode

Key Features

• IEC 61000-4-5 surge protection:5.5A (8/20µs)IEC 61000-4-2 ESD protection:±30kV contact discharge±30kV air gap discharge18V working voltageI/O Capacitance:4pF (typical)Bidirectional polarity to support positive and negative voltage swings2 channel device provides complete ESD protection with single componentTemperature range: –55°C to +150°CSmall, leaded SOT-23 allows low cost automatic optical inspection (AOI)AEC-Q101 qualifiedIEC 61000-4-5 surge protection:5.5A (8/20µs)IEC 61000-4-2 ESD protection:±30kV contact discharge±30kV air gap discharge18V working voltageI/O Capacitance:4pF (typical)Bidirectional polarity to support positive and negative voltage swings2 channel device provides complete ESD protection with single componentTemperature range: –55°C to +150°CSmall, leaded SOT-23 allows low cost automatic optical inspection (AOI)AEC-Q101 qualified

Description

The ESD652-Q1 is a bidirectional ESD protection diode for battery management systems and other automotive applications. The ESD652-Q1 is rated to dissipate ESD strikes beyond the maximum level specified in the IEC 61000-4-2 international standard (±30kV Contact, ±30kV Air-gap). The device can clamp 8/20µs surges with peak pulse currents up to 5.5A in accordance with the IEC 61000-4-5 standard. This device features a 4pF (typical) IO capacitance enabling high-speed interface protection. The low dynamic resistance and low clamping voltage help protect systems against transient events. This protection is key as automotive systems require a high level of robustness and reliability when they control safety devices. The ESD652-Q1 is available in a small leaded SOT-23 (DBZ) package. The ESD652-Q1 is a bidirectional ESD protection diode for battery management systems and other automotive applications. The ESD652-Q1 is rated to dissipate ESD strikes beyond the maximum level specified in the IEC 61000-4-2 international standard (±30kV Contact, ±30kV Air-gap). The device can clamp 8/20µs surges with peak pulse currents up to 5.5A in accordance with the IEC 61000-4-5 standard. This device features a 4pF (typical) IO capacitance enabling high-speed interface protection. The low dynamic resistance and low clamping voltage help protect systems against transient events. This protection is key as automotive systems require a high level of robustness and reliability when they control safety devices. The ESD652-Q1 is available in a small leaded SOT-23 (DBZ) package.