BL
FEATURES
GALAXY ELECTRICAL
SK22 - -
-
SK210
REVERSE VOLTAGE: 20 - 100 V
FORWARD CURRENT: 2.0 A
SURFACE MOUNT SCHOTTKY
BARRIER RECTIFIERS
(DO-214AA)SMB
Schottky barrier rectifier
Guardring protection
Low forward voltage
Reverse energy tested
High current capability
Extremely low thermal resistance
MECHANICAL DATA
Case: SMB molded plastic body
1111
Polarity: Color band denotes cathode end
Mounting position: ANY
Weight: 0.003 ounces, 0.093 gram
inch(mm)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified
SK22 SK23 SK24 SK25
Device marking code
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current at
T
L
=90
Peak forward surge current 8.3ms single half-
sine-wave
Maximum instantaneous forward voltage
at I
FM
=2.0A (NOTE1)
Maximum DC reverse current
at rated DC blocking voltage
Maximum thermal resistance
Operating temperature range
Storage temperature range
T
J
=25
T
J
=100
SK26 SK28 SK29 SK210
UNITS
SK26 SK28 SK29 K210
60
42
60
80
56
80
90
63
90
100
70
100
V
V
V
A
A
0.85
V
mA
o
SK22 SK23 SK24 SK25
V
RRM
V
RWS
V
DC
I
F(AV)
I
FSM
V
F
I
R
R
JL
20
14
20
30
21
30
40
28
40
50
35
50
2.0
50
0.50
0.70
0.5
20
17
- 55 ---- +125
- 55 ---- +150
C/W
o
o
T
J
T
STG
C
C
NOTE: 1.Pulse test: Pulse width 300us,duty cycle 1 %
www.galaxycn.com
Document Number 0281005
BL
GALAXY ELECTRICAL
1.