TBU-RS055-300-WH Datasheet (BOURNS)

TBU-RS055-300-WH, High-Speed Protector

Part Number Min.

Typ.

Max.

Unit Current required for the device to go from operating state to protected state 300 450 600 mA Voltage below which the triggered TBU® device will transition to normal operating state 12 16 20 V Line to PHY or Current through the triggered TBU® device with 50 V

TBU-RS055-300-WH Features

* n Dual channel protector for RS-485 interfaces n Aids compliance to IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and IEC 61000-4-5 (Surge) standards n Fast protection response time (1 µs) n RoHS compliant

* Applications n RS-485 interface surge protection n AISG (Antenna Interface Standards Group) m