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SK22~SK26
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE 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 * In compliance with EU RoHS 2002/95/EC directives
20 to 60 Volts
CURRENT
2.0 Amperes
MECHANICAL DATA
* * * * * Case: JEDEC DO-214AA molded plastic Terminals:Solder plated, solderable per MIL-STD-750,Method 2026 Polarity: Color band denotes positive end (cathode) Standard packaging: 12mm tape (EIA-481) Weight: 0.0032 ounce, 0.092 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25C ambient temperature unless otherwise specified. Resistive or inductive load.
PA RA ME TE R Maxi mum Recurrent P eak Reverse Voltage Maxi mum RMS Voltage Maxi mum D C B locki ng Voltage Maxi mum A verage Forward C urrent TL=105OC P eak Forward S urge C urrent :8.3ms si ngle half si ne-wave superi mposed on rated load(JE D E C method) Maxi mum Forward Voltage at 2.0A ( Note 1) Maxi mum D C Reverse C urrent TJ=25OC at Rated D C B locki ng Voltage TJ=100OC Typi cal Thermal Resi stance ( Note 2) Operati ng Juncti on Temperature Range S torage Temperature Range
S YMB OL V RRM V RMS V DC IF(AV) IFSM VF IR RJL TJ TSTG
S K 22 20 14 20
S K 23 30 21 30
S K 24 40 28 40 2.0 50
S K 25 50 35 50
S K 26 60 42 60
UNITS V V V A A
0.5 0.2 20 12 -55 to +125 -55 to +150
0.7 0.1 20
O
V
mA C/W
O
-55 to +150
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-MAR.13.2009 1
PAGE . 1
SK22~SK26
RATING AND CHARACTERISTIC CURVES
AVERAGE FORWARD RECTIFIED CURRENT AMPERES
PEAK FORWARD SURGE CURRENT, AMPERES
2.5
=20-30V =40-60V
60 50 40 30 20 10 0 1 10
NO. OF CYCLE AT 60Hz
2.0 1.5 1.0
.375" 9.5mmLEADLENGHTS RESISTIVEORINDUCTIVELOAD
0.5 0 0 20 40 60 80 100 120
O
140
160
100
LEAD TEMPERATURE, C
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- MAXIMUM NON-REPETITIVEPEAKFORWARD SURGE CURRENT
10 5
10
FORWARD CURRENT , AMPERES
10
4
REVERSE CURRENT ,m A m
20-40V
10
3
50-60V
T J =125 C
2
O
1.0
10
T J =75 C 10
1
O
0.1
T A = 25 C
O
10
0
T J =25 C
O
10
-1
10
-2
0.01
20 40 60 80 100
0
0.2
0.4
0.6
0.8
1.0
PERCENT OF RATED PEAK REVERSE VOLTAGE ,%
FORWARD VOLTAGE , VOLTS
Fig.3-TYPICAL REVERSE CHARACTERISTIC
Fig.4-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC
STAD-MAR.13.2009 1
PAGE . 2
SK22~SK26
MOUNTING PAD LAYOUT
ORDER INFORMATION
* Packing information T/R - 3K per 13" plastic Reel T/R - 0.5Kper 7" plastic Reel
LEGAL STATEMENT Copyright PanJit International, Inc 2009
The information presented in this document is believed to be accurate and reliable. The specifications and information herein are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit does not convey any license under its patent rights or rights of others.
STAD-MAR.13.2009 1
PAGE . 3

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