RS-485 Transceiver Protection Solutions

Bourns & Analog Devices RS-485 Transceiver Protection Solutions offer electromagnetic compatibility (EMC) compliant solutions for three protection levels for popular RS-485 communication ports. Each solution has been tested and characterized to ensure the dynamic interaction between transceiver and the protection circuit components functions together to protect against electrostatic discharge (ESD), electrical fast transients (EFT), and surge immunity specified in IEC 61000-4-2, IEC61000-4-4, and IEC61000-4-5. The circuits offer protection for RS-485 interfaces using the ADM3485E against ESD, EFT, and surge levels found in harsh environments.

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Bourns ESD Protection Diodes / TVS Diodes SOT-23 7V400W Low Capacitance
Datasheet
181.793In Stock
570.000On Order
Cut Tape
Rp21.648
Rp11.430
Rp8.953
Rp6.971
Reel
Rp5.467
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MouseReel Available
Min.: 1
Mult.: 1
: 3.000
SC-59-3 (SOT-23-3)
Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 180volts
Datasheet
20.037In Stock
Cut Tape
Rp22.566
Rp14.145
Rp9.301
Rp7.228
Reel
Rp5.687
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MouseReel Available
Min.: 1
Mult.: 1
: 3.000
TSPDs SMD/SMT DO-214AA-2