Texas Instruments ESD772
ESD772 is a bidirectional ESD protection diode for Controller Area Network (CAN) interface protection. ESD772 is rated to dissipate contact ESD strikes specified in the IEC 61000-4-2 standard. The low dynamic resistance and low clamping voltage enables system level protection against transient events.| Part No. | ESD772 |
|---|---|
| Datasheet | ESD772 Download |
| Manufacturer |  Texas Instruments |
| Description | 2-Channel ESD Protection Diode |
| Buy | Stock & Price |
FEATURES
● IEC 61000-4-2 level 4 ESD protection: – ±23kV contact discharge – ±23kV air-gap discharge● Tested in compliance to IEC 61000-4-5
● 24V working voltage
● Bidirectional ESD protection
● 2-channel device provides complete ESD protection with single component
● Low clamping voltage protects downstream components
● I/O capacitance = 2pF (typical)
● DFN1110 (DXA) small, standard, common footprint 2
APPLICATIONS
● Automotive in-vehicle networks: – Controller area network (CAN) – Controlled area network flexible data-rate (CAN-FD) – Low, fault tolerant CAN – High-speed CAN● Industrial control networks: – DeviceNet IEC 62026-3 – CANopen – CiA 301/302-2 and EN 50325-4 3
DESCRIPTION
This protection is key as automotive systems require a high level of robustness and reliability for safety applications. This device features a low IO capacitance per channel and a pin-out to suit two automotive CAN bus lines (CANH and CANL) from the damage caused by ElectroStatic Discharge (ESD) and other transients.
