SK32 THRU SK310
Features
· Plastic Package has Underwriters Laboratory
Flammability Classification 94V-0
· Metal silicon junction, majority carrier conduction
· For surface mount applications
· Guard ring for overvoltage protection
· Low power loss, high efficiency
· High current capability, Low forward voltage drop
· High surge capability
· For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
· High temperature soldering guaranteed :
250℃/10 seconds at terminals
CURRENT 3.0Amperes
VOLTAGE 20 to 100 Volts
DO-214AB (SMC)
0.124(3.15)
0.108(2.75)
0.245(6.22)
0.220(5.59)
0.280(7.11)
0.260(6.60)
0.012(0.31)
0.006(0.15)
0.103(2.62)
0.079(2.00)
0.050(1.27)
0.030(0.76)
0.008(0.203)
MAX.
0.320(8.13)
0.305(7.75)
Mechanical Data
· Case : JEDEC SMC(DO-214AB) molded plastic body
· Terminals : Solder Plate, solderable per
MIL-STD-750, Method 2026
· Polarity : Color band denotes cathode end
· Weight : 0.007 ounce, 0.25 gram
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
(Ratings at 25℃ ambient temperature unless otherwise specified, single phase, half wave, resistive or inductive
load. For capacitive load, derate by 20%)
Symbols
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified
current 0.375"(9.5mm) lead length(see Fig. 1)
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load
(JEDEC method)
Maximum instantaneous forward voltage
at 3.0A (Note 1)
Maximum instantaneous reverse
current at rated DC blocking
voltage (Note1)
Typical thermal resistance (Note 2)
Operating junction temperature range
Storage temperature range
T
A
=25℃
T
A
=100℃
I
R
Rθ
JA
T
J
T
STG
V
RRM
V
RMS
V
DC
I(
AV
)
SK32
20
14
20
SK33
30
21
30
SK34
40
28
40
SK35
50
35
50
3.0
SK36
60
42
60
SK38
80
56
80
SK39 SK310 Units
90
63
90
100
70
100
Volts
Volts
Volts
Amps
I
FSM
70.0
Amps
V
F
0.55
0.75
2.0
20
17
-50 to +125
-65 to +150
0.85
Volts
mA
℃/W
℃
℃
Notes:
(1) Pulse test: 300μS pulse width, 1% duty cycle
(2) Thermal resistance junction to ambient
DAESAN [ DAESAN ELECTRONICS CORP. ]
