SK32B Datasheet, PDF (1/2 Pages) Micro Commercial Components – 3 Amp Schottky Rectifier 20 to 100 Volts

BL ^{GALAXY ELECTRICAL}
SK32B- - -SK3A0B
SURFACE MOUNT SCHOTTKY
BARRIER RECTIFIERS
REVERSE VOLTAGE: 20 - 100 V
FORWARD CURRENT: 3.0 A
FEATURES
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
SMB
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25^oC ambient temperature unless otherwise specified
inch(mm)
Device marking code
SK32B SK33B SK34B SK35B SK36B SK38B SK39BSK3A0B
UNITS
SK32B SK33B SK34B SK35B SK36B SK38B SK39BSK3A0B
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
V_RRM
20
30
40 50
60
80 90 100
V
V_RWS
14
21
28
35
42
56 63 70
V
V_DC
20
30
40 50
60
80 90 100
V
Maximum average forward rectified current at
T_L=90
I_F(AV)
3.0
A
Peak forward surge current 8.3ms single half-
sine-wave
I_FSM
100.0
A
Maximum instantaneous forward voltage
at I_FM=3.0A (NOTE1)
V_F
Maximum DC reverse current T_J=25
I_R
at rated DC blocking voltage T_J=100
Maximum thermal resistance
R _JL
Operating temperature range
T_J
Storage temperature range
T_STG
NOTE: 1.Pulse test: Pulse width 300us,duty cycle 1 %
0.50
0.70
0.5
20.0
17.0
- 55 ---- +125
- 55 ---- +150
0.85
V
mA
o_C/W
o_C
o_C
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Document Number 0281008
BLGALAXY ELECTRICAL
1.