SK22A THRU SK210A
2.0 AMPS. Surface Mount Schottky Barrier Rectifiers
Voltage Range
20 to 100Volts
Current
2.0 Amperes
SMA/DO-214AC
Features
.062(1.58)
.050(1.27)
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For surface mounted application
Metal to silicon rectifier, majority carrier conduction
Low forward voltage drop
.111(2.83)
.090(2.29)
Easy pick and place
High surge current capability
Plastic material used carriers Underwriters
Laboratory Classification 94V-0
Epitaxial construction
.187(4.75)
.160(4.06)
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High temperature soldering:
260oC / 10 seconds at terminals
.091(2.30)
.078(1.99)
.012(.31)
.006(.15)
Mechanical Data
.008(.20)
.004(.10)
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Case: Molded plastic
Terminals: Solder plated
Polarity: Indicated by cathode band
Packaging: 12mm tape per EIA STD RS-481
Weight: 0.093gram
.056(1.41)
.035(0.90)
.210(5.33)
.195(4.95)
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
SK
SK
SK
SK
SK
SK
SK
Symbol
Type Number
Units
22A 23A 24A 25A 26A 29A 210A
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
20
14
20
30
21
30
40
28
40
50
35
50
60 90 100
42 63 70
60 90 100
V
V
V
VRRM
VRMS
VDC
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at TL(See Fig. 1)
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method )
I(AV)
IFSM
2.0
50
A
A
V
Maximum Instantaneous Forward Voltage
(Note 1) @ 2.0A
VF
IR
0.5
0.7
0.85
Maximum DC Reverse Current
@ TA =25℃
0.5
5.0
10
0.1
5.0
50
mA
mA
pF
℃/W
℃
at Rated DC Blocking Voltage
@ TA =100℃
Typical Junction Capactance
Cj
RθJA
TJ
Typical Thermal Resistance ( Note 2 )
Operating Temperature Range
Storage Temperature Range
88
-65 to +125
-65 to +150
-65 to +150
TSTG
℃
Notes: 1. Pulse Test with PW=300 usec, 1% Duty Cycle
2. Measured on P.C.Board with 0.2 x 0.2” (5.0 x 5.0mm) Copper Pad Areas.
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