<SEC-DOCUMENT>0001437749-21-004990-index.html : 20210304
<SEC-HEADER>0001437749-21-004990.hdr.sgml : 20210304
<ACCEPTANCE-DATETIME>20210304160940
ACCESSION NUMBER:		0001437749-21-004990
CONFORMED SUBMISSION TYPE:	424B5
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20210304
DATE AS OF CHANGE:		20210304

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:			1226

	FILING VALUES:
		FORM TYPE:		424B5
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-237067
		FILM NUMBER:		21714233

	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>424B5
<SEQUENCE>1
<FILENAME>cohu20210303_424b5.htm
<DESCRIPTION>FORM 424B5
<TEXT>
Document 1 - file: cohu20210303_424b5.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>cohu20200304_s3asrimg001.gif
<TEXT>
Document 2 - file: cohu20200304_s3asrimg001.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>cohu20210225_424b5img001.jpg
<TEXT>
Document 3 - file: cohu20210225_424b5img001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>cohu20210225_424b5img002.gif
<TEXT>
Document 4 - file: cohu20210225_424b5img002.gif

</DOCUMENT>
</SEC-DOCUMENT>