Power Schottky Rectifier - 40Amp 60Volt
□
Features
-Plastic package has Underwriters Laboratory Flammability Classifications 94V-0
-High Junction Temperature Capability
-Low forward voltage, high current capability
-High surge capacity
-Low power loss, high efficiency
-High operation junction temp up to 175ºC Excellent EMI performance
TO-220AB
L
B
M
D
K
A
E
C
□
Application
-Switching-Mode Power Supply
□
Absolute maximum ratings
Symbol
Ratings
40
60
400
2.0
0.62
-65 to +175
-65 to +175
Unit
A
V
A
A
V
ºC
ºC
Conditions
I
F(AV)
V
RRM
I
FSM
I
RRM
V
F(max)
T
j
T
stg
F
Average Forward Current
Repetitive Peak Reverse Voltage
Peak Forward Surge Current
Peak repetitive reverse surge current
per leg at tp=2μs, 1KHz
Forward Voltage Drop
A2
O
I
J
G
H
A1
H
N
K
Operating Temperature Range
Storage Temperature Range
DIM
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
DIMENSIONS
INCHES
MM
MAX
MIN
MAX
MIN
.579
.606
14.70 15.40
.392
.411
9.95
10.45
.104
.116
2.65
2.95
.248
.272
6.30
6.90
.325
.350
8.25
8.90
.126
.157
3.20
4.00
.492
.551
12.50 14.00
.096
.108
2.45
2.75
.028
.039
0.70
1.00
.010
.022
0.25
0.55
.146
.157
3.70
4.00
.167
.187
4.25
4.75
.045
.057
1.15
1.45
.089
.114
2.25
2.90
.047
.055
1.20
1.40
NOTE
□
Electrical characteristics
Parameters
Maximum Instantaneous
Forward Voltage
Maximum Reverse Leakage
Current
Maximum Voltage Rate of
Change
Typical Thermal Resistance,
Junction to Case
Symbol
Ratings
0.78V
0.62V
0.01mA
10mA
10,000 V/μs
Conditions
Tc = 25ºC
Tc = 125ºC
Tc = 25ºC
Tc = 125ºC
Rated V
R
V
F
I
R
dv/dt
R
θ
(j-c)
2.2
ºC/W
Per diode
Note: Pulse Test : 380μs pulse width, 2% duty cycle
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1
400
40
AVERAGE FORWARD CURRENT
AMPERES
30
PEAK FORWARD SURGE CURRENT
AMPERES
300
20
200
10
RESISTIVE OR
INDUCTIVE LOAD
0
25
50
75
100
125
150
175
8.3ms Single Half-Sine-Wave
(JEDEC METHOD)
100
1
2
5
10
20
50
100
CASE TEMPERATURE (ºC)
NUMBER OF CYCLES AT 60Hz
Figure 1. Forward Current Derating Curve
50
Figure 2. Maximum Non-repetitive Surge Current
INSTANTANEOUS REVERSE CURRENT, (A)
50
INSTANTANEOUS REVERSE CURRENT, (mA)
10
10
T
J
=125℃
1.0
1.0
0.1
0.1
T
J
=25ºC
PULSE WIDTH 300µs
2% Duty cycle
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
0.01
0.001
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE, (V)
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
Figure 3. Typical Instantaneous Forward Characteristics
Figure 4. Typical Reverse Characteristics
100
4000
INSTANTANEOUS REVERSE CURRENT, (A)
JUNCTION CAPACITANCE, (pF)
10
1000
1
T
J
=25℃
f =1MHz
100
0.1
1
10
100
0.1
0.01
0.1
1
10
100
REVERSE VOLTAGE, VOLTS
T - PULSE DURATION, (sec)
Figure 5. Typical Junction Capacitance
Figure 6. Typical Transient Thermal Impedance
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2
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