<SEC-DOCUMENT>0001437749-17-000036-index.html : 20170103
<SEC-HEADER>0001437749-17-000036.hdr.sgml : 20170103
<ACCEPTANCE-DATETIME>20170103161318
ACCESSION NUMBER:		0001437749-17-000036
CONFORMED SUBMISSION TYPE:	S-3
PUBLIC DOCUMENT COUNT:		8
FILED AS OF DATE:		20170103
DATE AS OF CHANGE:		20170103

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COHU INC
		CENTRAL INDEX KEY:			0000021535
		STANDARD INDUSTRIAL CLASSIFICATION:	INSTRUMENTS FOR MEAS & TESTING OF ELECTRICITY & ELEC SIGNALS [3825]
		IRS NUMBER:				951934119
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1227

	FILING VALUES:
		FORM TYPE:		S-3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-215403
		FILM NUMBER:		17501951

	BUSINESS ADDRESS:	
		STREET 1:		12367 CROSTHWAITE CIRCLE
		CITY:			POWAY
		STATE:			CA
		ZIP:			92064-6817
		BUSINESS PHONE:		858-848-8100

	MAIL ADDRESS:	
		STREET 1:		12367 CROSTHWAITE CIRCLE
		CITY:			POWAY
		STATE:			CA
		ZIP:			92064-6817

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	COHU ELECTRONICS INC
		DATE OF NAME CHANGE:	19720809
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3
<SEQUENCE>1
<FILENAME>cohu20161221_s3.htm
<DESCRIPTION>FORM S-3
<TEXT>
Document 1 - file: cohu20161221_s3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.4
<SEQUENCE>2
<FILENAME>ex4-4.htm
<DESCRIPTION>EXHIBIT 4.4
<TEXT>
Document 2 - file: ex4-4.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.5
<SEQUENCE>3
<FILENAME>ex4-5.htm
<DESCRIPTION>EXHIBIT 4.5
<TEXT>
Document 3 - file: ex4-5.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>4
<FILENAME>ex5-1.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
Document 4 - file: ex5-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-12.1
<SEQUENCE>5
<FILENAME>ex12-1.htm
<DESCRIPTION>EXHIBIT 12.1
<TEXT>
Document 5 - file: ex12-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>6
<FILENAME>ex23-1.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
Document 6 - file: ex23-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>logo2.jpg
<TEXT>
Document 7 - file: logo2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>logo.jpg
<TEXT>
Document 8 - file: logo.jpg

</DOCUMENT>
</SEC-DOCUMENT>