MMBZ27VCW

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4

TYPICAL APPLICATIONS

Figure 6. Single Wire CAN Network

220 pF 10%

GND

*

Single Wire

CAN Transceiver

Load

9.09 kW 1%

Loss of

Ground

Protection

Circuit

47 mH

Bus

*ESD Protection − MMBZ27VCWT1 or equivalent. May be

or at a central point near the DLC.

Figure is the recommended solution for transient EMI/ESD protection. This circuit is shown in the

Society of Automotive Engineers February, 2000 J2411 “Single Wire CAN Network for Vehicle Applications” specification

(Figure 6, page 11). Note: the dual common anode zener configuration shown above is electrically equivalent to a dual common

cathode zener configuration.