40HF(R) Series
Vishay High Power Products
Standard Recovery Diodes,
(Stud Version), 40 A
FEATURES
•
•
•
•
High surge current capability
Stud cathode and stud anode version
Leaded version available
Types up to 1600 V V
RRM
RoHS
COMPLIANT
• RoHS compliant
• Designed and qualified for multiple level
TYPICAL APPLICATIONS
DO-203AB (DO-5)
PRODUCT SUMMARY
I
F(AV)
40 A
•
•
•
•
•
Battery charges
Converters
Power supplies
Machine tool controls
Welding
MAJOR RATINGS AND CHARACTERISTICS
PARAMETER
TEST CONDITIONS
40HF(R)
10 TO 120
40
I
F(AV)
I
F(RMS)
I
FSM
I
2
t
V
RRM
T
J
50 Hz
60 Hz
50 Hz
60 Hz
Range
100 to 1200
- 65 to 190
T
C
140
62
570
595
1600
1450
1400/1600
- 65 to 160
140/160
40
110
UNITS
A
°C
A
A
A
2
s
V
°C
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
TYPE NUMBER
VOLTAGE
CODE
10
20
40
60
40HF(R)
80
100
120
140
160
V
RRM
, MAXIMUM REPETITIVE
PEAK REVERSE VOLTAGE
V
100
200
400
600
800
1000
1200
1400
1600
V
RSM
, MAXIMUM NON-REPETITIVE
PEAK REVERSE VOLTAGE
V
200
300
500
700
900
1100
1300
1500
1700
4.5
9
I
RRM
MAXIMUM
AT T
J
= T
J
MAXIMUM
mA
Document Number: 93513
Revision: 23-Jun-08
For technical questions, contact: ind-modules@vishay.com
www.vishay.com
1
40HF(R) Series
Vishay High Power Products
Standard Recovery Diodes,
(Stud Version), 40 A
FORWARD CONDUCTION
PARAMETER
Maximum average forward current
at case temperature
Maximum RMS forward current
SYMBOL
TEST CONDITIONS
40HF(R)
10 TO 120
40
140
62
t = 10 ms
Maximum peak, one-cycle forward,
non-repetitive surge current
I
FSM
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 10 ms
Maximum I
2
t for fusing
I
2
t
t = 8.3 ms
t = 10 ms
t = 8.3 ms
Maximum I
2
√t
for fusing
Value of threshold voltage
(up to 1200 V)
Value of threshold voltage
(for 1400 V/1600 V)
Value of forward slope resistance
(up to 1200 V)
Value of forward slope resistance
(for 1400 V/1600 V)
Maximum forward voltage drop
I
2
√t
V
F(TO)
T
J
= T
J
maximum
V
F(TO)
r
f
T
J
= T
J
maximum
r
f
V
FM
I
pk
= 125 A, T
J
= 25 °C, t
p
= 400 µs rectangular wave
1.30
3.8
1.50
V
0.76
4.29
mΩ
No voltage
reapplied
100 % V
RRM
reapplied
No voltage
reapplied
100 % V
RRM
reapplied
570
595
480
Sinusoidal half wave,
initial T
J
= T
J
maximum
500
1600
1450
1150
1050
16 000
0.65
V
A
2
√s
A
2
s
A
140/160
40
110
UNITS
A
°C
A
I
F(AV)
I
F(RMS)
180° conduction, half sine wave
t = 0.1 to 10 ms, no voltage reapplied
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
Maximum junction operating and
storage temperature range
Maximum thermal resistance,
junction to case
Maximum thermal resistance,
case to heatsink
SYMBOL
T
J
, T
Stg
R
thJC
R
thCS
DC operation
Mounting surface, smooth, flat and greased
Not lubricated threads
Allowable mounting torque
Lubricated threads
Approximate weight
Case style
See dimensions - link at the end of datasheet
TEST CONDITIONS
40HF(R)
10 TO 120
140/160
UNITS
°C
- 65 to 190 - 65 to 160
0.95
K/W
0.25
3.4
+ 0 - 10 %
(30)
2.3
+ 0 - 10 %
(20)
17
0.6
DO-203AB (DO-5)
N·m
(lbf · in)
g
oz.
www.vishay.com
2
For technical questions, contact: ind-modules@vishay.com
Document Number: 93513
Revision: 23-Jun-08
40HF(R) Series
Standard Recovery Diodes,
Vishay High Power Products
(Stud Version), 40 A
ΔR
thJC
CONDUCTION
CONDUCTION ANGLE
180°
120°
90°
60°
30°
SINUSOIDAL CONDUCTION
0.14
0.16
0.21
0.30
0.50
RECTANGULAR CONDUCTION
0.10
0.17
0.22
0.31
0.50
T
J
= T
J
maximum
K/W
TEST CONDITIONS
UNITS
Note
• The table above shows the increment of thermal resistance R
thJC
when devices operate at different conduction angles than DC
Maximum Allowable Case Temperature (°C)
Maximum Allowable Case Temperature (°C)
190
40HF(R) Series (100V to 1200V)
160
150
140
130
120
40HF(R) Series (1400V, 1600V)
180
170
160
150
30°
Conduction Angle
Conduction Angle
30°
140
130
0
5
60°
60°
90°
110
100
0
5
90°
120°
120°
180°
180°
10 15 20 25 30 35 40 45
Average Forward Current (A)
10 15 20 25 30 35 40 45
Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics
Fig. 3 - Current Ratings Characteristics
Maximum Allowable Case Temperature (°C)
Maximum Allowable Case Temperature (°C)
190
40HF(R) Series (100V to 1200V)
160
40HF(R) Series (1400V, 1600V)
180
170
160
150
30°
Conduction Period
150
140
130
120
110
100
90
80
0
10
20
30
40
50
60
70
Average Forward Current (A)
Conduction Period
30°
60°
90°
120°
180°
DC
140
130
120
0
10
60°
90°
120°
180°
DC
20
30
40
50
60
70
Average Forward Current (A)
Fig. 2 - Current Ratings Characteristics
Fig. 4 - Current Ratings Characteristics
Document Number: 93513
Revision: 23-Jun-08
For technical questions, contact: ind-modules@vishay.com
www.vishay.com
3
40HF(R) Series
Vishay High Power Products
Standard Recovery Diodes,
(Stud Version), 40 A
Maximum Average Forward Power Loss (W)
60
50
40
30
20
180°
120°
90°
60°
30°
SA
Rth
K/W
1.5
2
K/
W
=1
3
K/
W
K/W
aR
elt
-D
RMS Limit
5K
/W
7K
/W
Conduction Angle
10
0
0
5
40HF(R) Series
(100V to 1200V)
Tj = 190°C
10 K/
W
10 15 20 25 30 35 40
0
Average Forward Current (A)
40
80
120
160
200
Maximum Allowable Ambient Temperature (°C)
Fig. 5 - Forward Power Loss Characteristics
Maximum Average Forward Power Loss (W)
60
50
40
DC
180°
120°
90°
60°
30°
SA
Rth
K/W
1.5
2
W
K/
=1
3
K/
W
K/W
aR
elt
-D
30
RMS Limit
20
10
0
0
10
20
30
40
50
60
Conduction Period
5K
/W
7K
/W
40HF(R) Series
(100V to 1200V)
Tj = 190°C
10 K/
W
0
70
40
80
120
160
200
Average Forward Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 6 - Forward Power Loss Characteristics
Maximum Average Forward Power Loss (W)
50
45
40
35
30
25
20
15
10
5
0
0
10
180°
120°
90°
60°
30°
1.5
2K
/W
K/
W
Rth
3
K/W
SA
=1
K/W
RMS Limit
5K
7K
Conduction Angle
-D
/W
elta
R
/W
/W
10 K
40HF(R) Series
(1400V, 1600V)
Tj = 160°C
20
30
40
25
0
50 75 100 125 150 175 200
Average Forward Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 7 - Forward Power Loss Characteristics
www.vishay.com
4
For technical questions, contact: ind-modules@vishay.com
Document Number: 93513
Revision: 23-Jun-08
40HF(R) Series
Standard Recovery Diodes,
Vishay High Power Products
(Stud Version), 40 A
70
60
50
40
30
RMS Limit
20
10
0
0
10
20
30
40
50
60
0
70
40
80
120
160
Average Forward Current (A)
Maximum Allowable Ambient Temperature (°C)
Maximum Average Forward Power Loss (W)
DC
180°
120°
90°
60°
30°
A
hS
Rt
=
1
W
K/
a
elt
-D
R
K/
W
2K
/W
1.
5
3K
/W
Conduction Period
5K
/W
7 K/
W
40HF(R) Series
(1400V, 1600V)
Tj = 160°C
10 K/W
Fig. 8 - Forward Power Loss Characteristics
550
Peak Half Sine Wave Forward Current (A)
500
450
400
350
300
250
200
150
100
1
Instantaneous Forward Current (A)
At Any Rated Load Condition And With
Rated Vrrm Applied Following Surge.
Initial Tj = Tj Max.
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
1000
100
Tj = 25°C
10
Tj = Tj Max.
40HF(R) Series
40HF(R) Series
up to 1200V
10
100
1
0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
Instantaneous Forward Voltage (V)
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Fig. 9 - Maximum Non-Repetitive Surge Current
Fig. 11 - Forward Voltage Drop Characteristics
(Up To 1200 V)
600
Peak Half Sine Wave Forward Current (A)
Instantaneous Forward Current (A)
Maximum Non Repetitive Surge Current
550
Versus Pulse Train Duration.
Initial Tj = Tj Max.
500
No Voltage Reapplied
Rated Vrrm Reapplied
450
1000
Tj = Tj Max
100
400
350
300
250
200
150
100
0.01
40HF(R) Series
Tj = 25°C
10
40HF (R) Series
1
0.1
Pulse Train Duration (s)
1
0
0.5
1
1.5
2
2.5
3
3.5
4
Instantaneous Forward Voltage (V)
Fig. 10 - Maximum Non-Repetitive Surge Current
Fig. 12 - Forward Voltage Drop Characteristics
(For 1400 V/1600 V)
Document Number: 93513
Revision: 23-Jun-08
For technical questions, contact: ind-modules@vishay.com
www.vishay.com
5
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