SK32
•
•
•
•
•
•
THRU SK310
3 Amp Schottky
Rectifier
20 to 100 Volts
DO-214AC
(SMAJ) (High Profile)
H
Cathode Band
Features
Same Electrical Characteristics As The SMC Version
Very Low Cost
Can Be Up To 50% Smaller Than The SMC To Save Precious
Board Space
High Current Capability With Low Forward Voltage
For Surface Mount Applications
Gull Wing, Or DO215AC Version, Available
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•
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Maximum Ratings
Operating Temperature: -50°C to +125°C
Storage Temperature: -50°C to +150°C
Maximum Thermal Resistance; 10°C/W Junction To Lead
MCC
Part
Number
SK32A
SK33A
SK34A
SK35A
SK36A
SK38A
SK310A
Device
Marking
Maximum
Recurrent
Peak Reverse
Voltage
20V
30V
40V
50V
60V
80V
100V
Maximum
RMS
Voltage
14V
21V
28V
35V
42V
56V
70V
Maximum
DC
Blocking
Voltage
20V
30V
40V
50V
60V
80V
100V
DIM
A
B
C
D
E
F
G
H
J
J
SK32A
SK33A
SK34A
SK35A
SK36A
SK38A
SK310A
A
C
E
F
G
D
B
DIMENSIONS
INCHES
MIN
.078
.067
.002
---
.035
.065
.205
.160
.100
MM
MIN
1.98
1.70
.05
---
.89
1.65
5.21
4.06
2.57
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current
Peak Forward Surge
Current
Maximum
Instantaneous
Forward Voltage
SK32A-34A
SK35A-36A
SK38A-310A
I
F(AV)
I
FSM
3.0A
100A
T
J
= 120°C
8.3ms, half sine
MAX
.116
.089
.008
.02
.055
.096
.224
.180
.112
MAX
2.95
2.25
.20
.51
1.40
2.45
5.69
4.57
2.84
NOTE
SUGGESTED SOLDER
PAD LAYOUT
V
F
.50V
.75V
.85V
I
FM
= 3.0A;
T
J
= 25°C*
0.090”
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
Typical Junction
Capacitance
I
R
.5mA
20mA
45pF
T
J
= 25°C
T
J
= 100°C
Measured at
1.0MHz, V
R
=4.0V
0.085”
C
J
0.070”
*Pulse test: Pulse width 200
µsec,
Duty cycle 2%
DAYA [ DAYA ELECTRIC GROUP CO., LTD. ]
