Chip High Effciency Rectifiers
Formosa MS
HFM301-BS THRU HFM307-BS
Pinning information
Pin
Pin1 cathode
Pin2 anode
Simplified outline
1
2
Symbol
1
2
Marking
Type number
HFM301-BS
HFM302-BS
HFM303-BS
HFM304-BS
HFM305-BS
HFM306-BS
HFM307-BS
Marking code
H31
H32
H33
H34
H35
H36
H37
Suggested solder pad layout
C
A
B
Dimensions in inches and (millimeters)
PACKAGE
SMB-S
A
0.078 (2.00)
B
0.059 (1.50)
C
0.110 (2.80)
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 4
Document ID Issued Date
DS-121322 2013/01/03
Revised Date Revision
-
A
Page.
7