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DATA SHEET
SK22~S210
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE
20 to 100 Volts
CURRENT 2.0 Amperes
SMB/DO-214AA
Unit: inch (mm)
FEATURES
* Plastic package has Underwriters Laboratory Flammability Classification 94V-O * For surface mounted applications * Low profile package * Built-in strain relief * Metal to silicon rectifier. majority carrier conduction * Low power loss,high efficiency * High surge capacity * For use in low voltage high frequency inverters, free wheeling, and polarity protection applications * Pb free product are available : 99% Sn above can meet Rohs environment
substance directive request
.096(2.44) .083(2.13) .155(3.94) .130(3.30) .083(2.11) .075(1.91)
.185(4.70) .160(4.06)
.012(.305) .006(.152)
MECHANICAL DATA
Case: JEDEC DO-214AA molded plastic Terminals:Solder plated, solderable per MIL-STD-202G, Method 208 Polarity: Color band denotes positive end (cathode) Standard packaging: 12mm tape (EIA-481) Weight: 0.003 ounce, 0.093 gram
.050(1.27) .030(0.76)
.008(.203) .002(.051)
.220(5.59) .200(5.08)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25C ambient temperature unless otherwise specified. Resistive or inductive load.
PARAMETER Maxi mum Recurrent Peak Reverse Voltage Maxi mum RMS Voltage Maxi mum D C Blocki ng Voltage Maxi mum Average Forward C urrent .375"(9.5mm) lead length at TL=105OC Peak Forward Surge C urrent :8.3ms si ngle half si ne-wave superi mposed on rated load(JED EC method) Maxi mum Forward Voltage at 2.0A ( Note 1) Maxi mum D C Reverse C urrent TA=25OC at Rated D C Blocki ng Voltage TA=100OC Maxi mum Thermal Resi stance ( Note 2) Operati ng Juncti on Temperature Range Storage Temperature Range SYMBOL VRRM VRMS VDC IAV IFSM VF 0.5 S K 22 20 14 20 S K 23 30 21 30 S K 24 40 28 40 S K 25 50 35 50 2.0 50 0.7 0.5 20 12 -55 to +125 -55 to +150
O
S K 26 60 42 60
S K 28 80 56 80
S K 29 90 63 90
S 210 100 70 100
UNITS V V V A A
0.85
V
IR RJL TJ TSTG
mA C/W
O
C C
O
NOTES: 1. Pulse Test with PW =300sec, 1% Duty Cycle. 2. Mounted on P.C. Board with 8mm 2 (.013mm thick) copper pad areas.
STAD-DEC.04.2004
PAGE . 1
RATING AND CHARACTERISTIC CURVES
AVERAGEFORWARDRECITIFIED CURRENT AMPERES
PEAK FORWARDSURGE CURRENT, AMPERES
2.5 2.0 1.5 1.0 0.5 0
60 50 40 30 20 10 0 1 10
NO. OF CYCLE AT 60HZ
.375" 9.5mmLEADLENGHTS RESISTIVEORINDUCTIVELOAD
0
20
40
60
80
100
O
120
140
160
100
LEAD TEMPERAURE, C
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- MAXIMUM NON-REPETITIVE PEAK FORW ARD SURGE CURRENT
10 5
10
50-60V
FORWARD CURRENT, AMPERES
10 4
T J = 125 OC
20-40V
REVERSE CURRENT, uA
10 3
1.0
80-100V
T J = 75 OC
10
2
10 1
T J = 25 OC
0.1
T A = 25 C
O
10 0
10 -1 0
0.01
20 40 60 80 100 120 140
0
0.2
0.4
0.6
0.8
1.0
PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%)
FORWARD VOLTAGE, VOLTS
Fig.3- TYPICAL REVERSE CHARACTERISTICS
Fig.4- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
STAD-DEC.04.2004
PAGE . 2

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