BL
FEATURES
GALAXY ELECTRICAL
SK32B- - -SK3A0B
REVERSE VOLTAGE: 20 - 100 V FORWARD CURRENT: 3.0 A
SURFACE MOUNT SCHOT...
BL
FEATURES
GALAXY ELECTRICAL
SK32B- - -SK3A0B
REVERSE
VOLTAGE: 20 - 100 V FORWARD CURRENT: 3.0 A
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
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 25oC ambient temperature unless otherwise specified
SK32B SK33B SK34B SK35B SK36B SK38B SK39BSK3A0B UNITS
Device marking code Maximum repetitive peak reverse
voltage Maximum RMS
voltage Maximum DC blocking
voltage Maximum average forward rectified current at TL=90 Peak forward surge current 8.3ms single halfsine-wave Maximum instantaneous forward
voltage at IFM=3.0A (NOTE1) Maximum DC reverse current at rated DC blocking
voltage Maximum thermal resistance Operating temperature range Storage temperature range TJ=25 TJ=100
SK32B SK33B SK34B SK35B SK36B SK38B SK39BSK3A0B
VRRM VRWS VDC IF(AV) IFSM VF IR R
JL
20 14 20
30 21 30
40 28 40
50 35 50 3.0 100.0
60 42 60
80 56 80
90 63 90
100 70 100
V V V A A
0.50
0.70 0.5 20.0 17.0 - 55 ---- +125 - 55 ---- +150
0.85
V mA
o
C/W
o o
TJ TSTG
C C
NOTE: 1.Pulse test: Pulse width 300us,duty cycle 1 %
www.galaxycn.com
Document Number 0281008
BLGALAXY ELECTRICAL
1.
Free Datasheet http://www.datasheet4u.com/
RATINGS A...