SK32 Datasheet, PDF (1/2 Pages) Pan Jit International Inc. – SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER(VOLTAGE - 20 to 100 Volts CURRENT - 3.0 Amperes)

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
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
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)
0.103(2.62)
0.079(2.00)
0.012(0.31)
0.006(0.15)
0.050(1.27)
0.030(0.76)
0.008(0.203)
MAX.
0.320(8.13)
0.305(7.75)
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%)
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)
TA=25
TA=100
Symbols
VRRM
VRMS
VDC
I(AV)
SK32 SK33 SK34 SK35 SK36 SK38 SK39 SK310 Units
20 30 40 50 60 80 90 100 Volts
14 21 28 35 42 56 63 70 Volts
20 30 40 50 60 80 90 100 Volts
3.0
Amps
IFSM
70.0
Amps
VF
0.55
0.75
0.85
Volts
2.0
IR
mA
20
Typical thermal resistance (Note 2)
R JA
17
/W
Operating junction temperature range
TJ
Storage temperature range
TSTG
-50 to +125
-65 to +150
Notes:
(1) Pulse test: 300 S pulse width, 1% duty cycle
(2) Thermal resistance junction to ambient