Data Sheet

ES2A - ES2D — Fast Rectifiers
© 2001 Fairchild Semiconductor Corporation www.fairchildsemi.com
ES2A - ES2D Rev. 1.1.1 3
Typical Performance Characteristics
Figure 1. Forward Current Derating Curve Figure 2. Foward Voltage Characteristics
Figure 3. Non-Repetitive Surge Current
Figure 4. Reverse Current vs. Reverse Voltage
Figure 5. Total Capacitance
Figure 6. Reverse Recovery Time Characteristic and Test Circuit Diagram
0 20 40 60 80 100 120 140 160
0.0
0.5
1.0
1.5
2.0
2.5
Average Rectified Forward Current, I
F
[A]
Lead Temperature [
o
C]
SINGLE PHASE
HALF WAVE
60Hz
RESISTIVE OR
INDUCTIVE LOAD
.375" (9.0mm) LEAD
LENGTHS
0.4 0.6 0.8 1 1.2 1.4 1.6 1.8
0.01
0.1
1
10
50
Forward Voltage, V
F
[V]
Forward Current, I
F
[A]
Pulse Width = 300
μ
μμ
μ
s
2% Duty Cycle
T = 25 C º
A
12 51020 50100
0
10
20
30
40
50
60
Number of Cycles at 60Hz
Peak Forward Surge Current, I
FSM
[A]
0 20406080100120140
0.1
1
10
100
1000
Percent of Rated Peak Reverse Voltage [%]
Reverse Current, I
R
[ A]
T = 25 C º
A
T = 100 C
º
A
T = 75 C
º
A
μ
0.1 0.5 1 5 10 20 50 100 500
0
10
20
30
40
50
60
Reverse Voltage, V
R
[V]
Total Capacitance, C
T
[pF]
Pulse
Generator
(Note 2)
50
Ω
NONINDUCTIVE
50Ω
NONINDUCTIVE
DUT
(-)
(+)
OSCILLOSCOPE
(Note 1)
50Ω
NONINDUCTIVE
50V
(approx)
NOTES:
1. Rise time = 7.0 ns max; Input impedance = 1.0 megaohm 22 pf.
2. Rise time = 10 ns max; Source impedance = 50 ohms.
1.0cm SET TIME BASE FOR
trr
+0.5A
0
-0.25A
-1.0A
5/ 10 ns/ cm