1N5400 thru 1N5408
200
T
J
= 25°C
100
70
iF, INSTANTANEOUS FORWARD CURRENT (AMPS)
TYPICAL
50
I
FSM
, PEAK HALF WAVE CURRENT (AMPS)
400
300
200
1 CYCLE
100
90
80
70
60
50
40
Surge Applied
at Rated Load
Conditions
f = 60Hz
30
20
1.0
2.0 3.0
5.0 7.0 10
20
30
50 70 100
10
7.0
5.0
3.0
2.0
NUMBER OF CYCLES
Figure 2. Maximum Nonrepetitive Surge Current
8.0
L = 1/32”
7.0
6.0
Resistive Load
Both Leads to Heat
Sink with Lengths
as Shown
1.0
0.7
0.5
5.0
4.0
3.0
2.0
1/4”
1/2”
0.3
0.2
0.4
0.8
1.2
1.6
2.0
2.4
2.8
3.2
1.0
0
40
60
80
100
120
140
160
180
v
F,
INSTANTANEOUS VOLTAGE (VOLTS)
T
L,
LEAD TEMPERATURE (°C)
Figure 1. Forward Voltage
4.0
R
qJA
= 28°C/W
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
R
qJA
= 50°C/W
Note for Resistive Load
60
80
I
(PK)
I
(AV)
5.0
10
20
=
π
P
F(AV)
, AVERAGE POWER DISSIPATION (WATTS)
Figure 3. Current Derating Various Lead Lengths
16
14
12
10
8
6
4
2
T
J
= 25°C
0
0
1
2
3
4
5
6
7
8
9
10
dc
I
PK
/I
AV
= 20
10
5
Square
Wave
Capacitive Loads
I
(PK)
I
(AV)
=
π
140
160
180
40
100
120
T
A, AMBIENT
TEMPERATURE (°C)
I
F(AV),
AVERAGE FORWARD CURRENT (AMPS)
Figure 4. Current Derating PC Board Mounting
Figure 5. Forward Power Dissipation
http://onsemi.com
4
ONSEMI [ ON SEMICONDUCTOR ]
