Data Sheet

1N5400 thru 1N5408
http://onsemi.com
4
Figure 1. Forward Voltage
v
F,
INSTANTANEOUS VOLTAGE (V)
0.8 2.01.2 2.8
0.3
1.0
3.0
2.0
20
10
0.2
200
70
30
5.0
50
0.5
, INSTANTANEOUS FORWARD CURRENT (AMPS)
F
Figure 2. Maximum Nonrepetitive Surge Current
Figure 3. Maximum Current Derating, Lead,
Various Lengths
7.0
100
0.7
T
J
= 25°C
i
0.4 1.6 2.4
400
200
300
40
1.0
NUMBER OF CYCLES
50
60
70
80
90
100
2.0 3.0 5.0 10
3.2
Figure 4. Maximum Current Derating, Ambient, PC
Board Mounting
7.0 20 30 50 70
100
T
A, AMBIENT
TEMPERATURE (°C)
1 CYCLE
T
L,
LEAD TEMPERATURE (°C)
TYPICAL
I
FSM
, PEAK HALF WAVE CURRENT (A)
Figure 5. Forward Power Dissipation
345678910
16
14
12
10
8
6
4
2
0
I
F(AV),
AVERAGE FORWARD CURRENT (A)
P
F(AV)
, AVERAGE POWER DISSIPATION (W)
012
I
PK
/I
AV
= 20
dc
T
J
= 25°C
Square
Wave
5
10
0
1
2
3
4
5
40 50 60 70 80 90 100 110 120 130 140 150 160
I
F(AV)
, AVERAGE FORWARD CURRENT (A)
Square
Wave
DC
1/4” L = 1/32”
1/2”
Both Leads to
Heat Sink
with Lengths
as Shown
0
1
2
3
4
5
6
40 50 60 70 80 90 100 110 120 130 140 150 160
DC
DC
Square
Wave
R
q
JA
= 28°C/W
R
q
JA
= 50°C/W
Surge Applied @
T
J
= 25°C
f = 60 Hz