ELECTRONICS INDUSTRY (USA) CO., LTD.
103 MOO 4, LATKRABANG EXPORT PROCESSING ZONE, LATKRABANG, BANGKOK 10520, THAILAND
TEL. : (66 2) 326-0102, 739-4580 FAX. : (66 2) 326-0933 E-mail : eicfirst @ iname.com http. : // www.eicsemi.com
RATING AND CHARACTERISTIC CURVES ( SK22 - SK2B )
FIG.1 - FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT,
AMPERES
2.5
SK25
THRU
SK2B
SK22
SK23
SK24
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
75
PEAK FORWARD SURGE
CURRENT, AMPERES
2.0
60
1.5
45
1.0
30
0.5
15
0
0
0
25
50
75
100
125
150
175
0
1
2
4
6
10
20
40
60
100
LEAD TEMPERATURE, (
°
C)
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
20
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
REVERSE CURRENT, MILLIAMPERES
10
T
J
= 100
°C
FORWARD CURRENT, AMPERES
10
SK22
SK23
SK24
SK28
SK29
SK2B
1.0
1.0
SK25
SK26
SK27
0.1
T
J
= 25
°C
T
J
= 25
°
C
PULSE WIDTH = 300µs
DUTY CYCLE = 2%
0.1
0.1
0.01
0
20
40
60
80
100
120
140
0.3
0.5
0.7
0.9
1.1
1.3
1.5
1.7
1.9
2.1
PERCENT OF RATED REVERSE
VOLTAGE, (%)
FORWARD VOLTAGE, VOLTS
EIC [ EIC DISCRETE SEMICONDUCTORS ]
