SK310A View Datasheet(PDF) - Willas Electronic Corp.
Part Name
Description
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SK310A Datasheet PDF : 2 Pages
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WILLAS
$ SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS -20V- 200V
SMA PACKAGE
SK2A
THRU
SK20A
Pb Free Product
FEATURES
* Ideal for surface mounted applications
* Low leakage current
* Metallurgically bonded construction
* High reliability
* RoHS product for packing code suffix "G"
Halogen free product for packing code suffix "H"
.067(1.70)
.051(1.29)
SMA(DO-214AC)
.181(4.60)
.160(4.06)
.110(2.79)
.086(2.18)
MECHANICAL DATA
Case: Molded plastic, DO-214AC/SMA
Epoxy: UL 94V-O rate flame retardant
Terminals: Solder plated, solderable per
MIL-STD-750, Method 2026.
Mounting position: Any
Weight: Approximated 0.06 gram.
.091(2.31)
.067(1.70)
.059(1.50)
.035(0.89)
.012(.305)
.006(.152)
.008 Max.
(.203)
.208(5.28)
.188(4.80)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive of inductive load.
For capacitive load, derate current by 20%
RATINGS
Marking Code
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
SYMBOL
VRRM
VRMS
VDC
SK32A
SK32A
20
14
20
IO
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
IFSM
Typical Thermal Resistance (Note 2)
Typical Junction Capacitance (Note 1)
RΘJA /RΘJC
CJ
Operating Temperature Range
TJ
Storage Temperature Range
TSTG
SK33A
SK33A
30
21
30
SK34A
SK34A
40
28
40
180
-55 to +125
SK35A
SK35A
50
35
50
SK36A
SK36A
60
42
60
SK38A
SK38A
80
56
80
3.0
SK310A
SK310A
100
70
100
SK315A
SK315A
150
105
150
SK320A
SK320A
200
140
200
UNIT
Volts
Volts
Volts
Amps
80
Amps
70/30
150
110
-55 to +150
100
80
-55 to +150
℃/W
PF
℃
℃
CHARACTERISTICS
Maximum Forward Voltage at 3.0A DC
Maximum Average Reverse Current at @T C=25℃
Rated DC Blocking Voltage
@T C=100℃
SYMBOL
VF
IR
SK32A
SK33A
0.55
SK34A SK35A SK36A
0.70
0.5
10
SK38A SK310A SK315A
0.85
0.87
0.2
5.0
SK320A UNIT
0.90 Volts
mAmps
NOTES:
1- Measured at 1 MHZ and applied reverse voltage of 4.0 VDC.
2- Thermal Resistance From Junction to Ambient
2011-0
WILLAS ELECTRONIC CORP.
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