ESD652 Series

18V two-channel bidirectional ESD protection diode

Catalog

18V two-channel bidirectional ESD protection diode

Part	Applications	Voltage - Breakdown (Min) [Min]	Voltage - Reverse Standoff (Typ) [Max]	Package / Case	Mounting Type	Bidirectional Channels	Power - Peak Pulse	Supplier Device Package	Type	Power Line Protection	Capacitance @ Frequency	Operating Temperature [Min]	Operating Temperature [Max]
Texas Instruments ESD652DBZR	Telecom	19 V	18 V	SC-59 SOT-23-3 TO-236-3	Surface Mount	2	176 W	SOT-23-3	Zener		4 pF	-55 °C	150 °C

Catalog

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 componentSmall, leaded SOT-23 allows low cost automatic optical inspection (AOI)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 componentSmall, leaded SOT-23 allows low cost automatic optical inspection (AOI)

Description

The ESD652 is a bidirectional ESD protection diode for battery management system and other communication line protection. The ESD652 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 clamping voltage in the positive and negative direction help protect systems against transient events. This protection is key in industrial systems which require a high level of robustness and reliability. The ESD652 is available in a small leaded SOT-23 (DBZ) package. The ESD652 is a bidirectional ESD protection diode for battery management system and other communication line protection. The ESD652 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 clamping voltage in the positive and negative direction help protect systems against transient events. This protection is key in industrial systems which require a high level of robustness and reliability. The ESD652 is available in a small leaded SOT-23 (DBZ) package.