SK22A THRU SK210A
2.0 AMPS. Surface Mount Schottky Barrier Rectifiers
Features
For surface mounted application
Metal to silicon rectifier, majority carrier conduction
Low forward voltage drop
Easy pick and place
High surge current capability
Plastic material used carriers Underwriters
Laboratory Classification 94V-0
Epitaxial construction
High temperature soldering:
260oC / 10 seconds at terminals
Mechanical Data
Case: Molded plastic
Terminals: Solder plated
Polarity: Indicated by cathode band
Packaging: 12mm tape per EIA STD RS-481
Weight: 0.093gram
Voltage Range
20 to 100Volts
Current
2.0 Amperes
SMA/DO-214AC
.062(1.58)
.050(1.27)
.111(2.83)
.090(2.29)
.187(4.75)
.160(4.06)
.091(2.30)
.078(1.99)
.056(1.41)
.035(0.90)
.008(.20)
.004(.10)
.210(5.33)
.195(4.95)
.012(.31)
.006(.15)
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%
Type Number
Symbol SK SK SK SK SK SK SK Units
22A 23A 24A 25A 26A 29A 210A
Maximum Recurrent Peak Reverse Voltage
VRRM 20 30 40 50 60 90 100 V
Maximum RMS Voltage
VRMS 14 21 28 35 42 63 70 V
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 )
VDC
I(AV)
IFSM
20 30 40 50 60 90 100 V
2.0
A
50
A
Maximum Instantaneous Forward Voltage
(Note 1) @ 2.0A
VF
0.5
0.7
0.85
V
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@ TA =25℃
@ TA =100℃
IR
0.5
5.0
0.1
mA
5.0
mA
Typical Junction Capactance
Cj
10
50
pF
Typical Thermal Resistance ( Note 2 )
RθJA
88
℃/W
Operating Temperature Range
TJ
-65 to +125
-65 to +150
℃
Storage Temperature Range
TSTG
-65 to +150
℃
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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