RATING AND CHARACTERISTIC CURVES ( MD1S THRU MD7S )
TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT, (A)
POWER DISSIPATION
2.4
2
pulse test
per one diode
sine wave
Tj=150 C
0
POWER DISSIPATION
P
F
(W)
1
2
1.6
0.5
T
L
=150 C
(TYP)
0
T
L
=25 C
(TYP)
0
1.2
0.8
0.2
0.1
0.4
0.05
0
0
0.2
0.4
0.6
0.8
1
1.2
0
0.2
0.4
0.6
0.8
1
INSTANTANEOUS FORWARD VOLTAGE, (V)
AVERAGE RECTIFIED FORWARD CURRENT, Io (A)
SURGE FORWARD CURRENT CAPABILITY
35
TYPICAL FORWARD CURRENT
DERATING CURVE
1.4
PEAK FORWARD SURGE CURRENT, (A)
sine wave
AVERAGE FORWARD CURRENT, (A)
30
25
20
15
10
5
0
1
2
5
10
1.2
1.0
0.8
on aluminum
substrate
0
sine wave
R-load
free in air
I
FSM
8.3ms 8.3ms
1 cycle
non-repetitive
0
Tj=25 C
0.6
0.4
0.2
0
on glass
-epoxy substrate
20
50
100
0
40
80
120
160
NUMBER OF CYCLE
AMBIENT TEMPERATURE, (
o
C )
WILLAS ELECTRONIC CORP.
WILLAS [ WILLAS ELECTRONIC CORP ]
