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SGL34-20 THRU SGL34-60
MINI-MELF Schottky Barrier Rectifier
Formosa MS
Document ID Issued Date Revised Date Revision Page.
DS-222609 2008/02/10 2011/01/10 B 7
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List
List.................................................................................................
Package outline...............................................................................
Features..........................................................................................
Maximum ratings and Electrical characteristics ..................................
Rating and characteristic curves........................................................
Pinning information...........................................................................
Marking...........................................................................................
Suggested solder pad layout.............................................................
Packing information..........................................................................
Reel packing....................................................................................
Suggested thermal profiles for soldering processes.............................
High reliability test capabilities...........................................................
Mechanical data...............................................................................
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Features
Low profile surface mounted application in order to
optimize board space.
Low power loss, high efficiency.
High current capability, low forward voltage drop.
High surge capability.
Guardring for overvoltage protection.
Ultra high-speed switching.
Silicon epitaxial planar chip, metal silicon junction.
Lead-free parts meet environmental standards of
MIL-STD-19500 /228
• Suffix "-H" indicates Halogen free parts, ex. SGL34-20-H.
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Mechanical data
Epoxy : UL94-V0 rated flame retardant
• Case : Molded plastic, MINI-MELF / DO-213AA
• Terminals :Plated terminals, solderable per MIL-STD-750,
Method 2026
• Mounting Position : Any
• Weight : Approximated 0.03 gram
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Package outline
Page 2
1.0A Surface Mount Schottky Barrier
Rectifiers - 20V-60V
PARAMETER
CONDITIONS
Forward rectified current
Forward surge current
Reverse current
Thermal resistance
Diode junction capacitance
Storage temperature
See Fig.1
8.3ms single half sine-wave (JEDEC methode)
f=1MHz and applied 4V DC reverse voltage
Symbol
MIN.
TYP.
MAX.
UNIT
I
O
I
FSM
I
R
R
θJA
C
J
T
STG
A
A
mA
O
C/W
O
C
pF
1.0
10
0.5
+175
-65
75
SGL34-20
SGL34-30
SGL34-40
20
30
40
14
21
28
20
30
40
-55 to +125
SYMBOLS
V
RRM
(V)
V
RMS
V
R
(V)
(V)
*1
*2
*3
*1 Repetitive peak reverse voltage
*2 RMS voltage
*3 Continuous reverse voltage
*4 Maximum forward voltage@I =1.0A
F
O
V = V T = 25 C
R RRM J
O
V = V T = 100 C
R RRM J
Junction to ambient
80
10
V
F
(V)
*4
SGL34-50
SGL34-60
50
60
35
42
50
60
0.70
0.50
-55 to +150
MINI-MELF / DO-213AA
Dimensions in inches and (millimeters)
.063(1.6)
.055(1.4)
.140(3.6)
.130(3.3)
.015(.40)
.012(.30)
SOLDERABLE
ENDS
SGL34-20 THRU SGL34-60
Formosa MS
Document ID Issued Date Revised Date Revision Page.
MINI-MELF Schottky Barrier Rectifier
O
( C)
Operating
temperature
T ,
J
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
DS-222609 2008/02/10 2011/01/10 B 7
Maximum ratings and Electrical characteristics (AT T =25
A
o
C unless otherwise noted)