150U(R).. Series
Vishay High Power Products
Standard Recovery Diodes
(Stud Version), 150 A
FEATURES
• Diffused diode
• High voltage ratings up to 1200 V
• High surge current capabilities
• Stud cathode and stud anode version
• Hermetic metal case
DO-205AA (DO-8)
RoHS
COMPLIANT
• RoHS compliant
• Designed and qualified for industrial level
TYPICAL APPLICATIONS
• Welders
• Power supplies
PRODUCT SUMMARY
I
F(AV)
150 A
• Machine tool controls
• High power drives
• Medium traction applications
• Battery charges
• Freewheeling diodes
MAJOR RATINGS AND CHARACTERISTICS
PARAMETER
I
F(AV)
I
F(RMS)
I
FSM
I
2
t
V
RRM
T
J
50 Hz
60 Hz
50 Hz
60 Hz
Range
TEST CONDITIONS
VALUES
150
T
C
125
235
3000
3140
45
41
600 to 1200
- 40 to 180
kA
2
s
V
°C
A
UNITS
A
°C
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
TYPE NUMBER
VOLTAGE
CODE
60
150U(R)..
80
100
120
V
RRM
, MAXIMUM REPETITIVE
PEAK REVERSE VOLTAGE
V
600
800
1000
1200
V
RSM
, MAXIMUM NON-REPETITIVE
PEAK REVERSE VOLTAGE
V
700
900
1100
1300
15
I
RRM
MAXIMUM
AT T
J
= T
J
MAXIMUM
mA
Document Number: 93490
Revision: 21-May-08
For technical questions, contact: ind-modules@vishay.com
www.vishay.com
1
150U(R).. Series
Vishay High Power Products
Standard Recovery Diodes
(Stud Version), 150 A
FORWARD CONDUCTION
PARAMETER
Maximum average forward current
at case temperature
Maximum RMS forward current
Maximum peak, one cycle forward,
non-repetitive surge current
Maximum I
2
t for fusing
Slope resistance
Threshold voltage
Maximum forward voltage drop
SYMBOL
I
F(AV)
I
F(RMS)
I
FSM
I
2
t
r
f
V
F(T0)
V
FM
I
pk
= 600 A, T
J
= 25 °C, t
p
= 10 ms sinusoidal wave
TEST CONDITIONS
180° conduction, half sine wave
DC at 110 °C
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
T
J
= T
J
maximum
No voltage
reapplied
Sinusoidal half wave,
initial T
J
= T
J
maximum
VALUES
150
125
235
3000
3140
45
41
0.97
0.80
1.47
kA
2
s
mΩ
V
A
UNITS
A
°C
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
Maximum junction operating
and storage temperature range
Maximum thermal resistance,
junction to case
Maximum thermal resistance,
case to heatsink
Maximum allowed
mounting torque + 0 - 20 %
Approximate weight
Case style
See dimensions - link at the end of datasheet
minimum
maximum
SYMBOL
T
J
, T
Stg
R
thJC
R
thCS
DC operation
Mounting surface, smooth, flat and greased
Not lubricated threads
Lubricated threads
TEST CONDITIONS
VALUES
- 40 to 180
0.3
K/W
0.1
17
14.5
130
N·m
g
UNITS
°C
DO-205AA (DO-8)
ΔR
thJC
CONDUCTION
CONDUCTION ANGLE
180°
120°
90°
60°
30°
SINUSOIDAL CONDUCTION
0.031
0.038
0.048
0.071
0.120
RECTANGULAR CONDUCTION
0.023
0.040
0.053
0.075
0.121
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
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2
For technical questions, contact: ind-modules@vishay.com
Document Number: 93490
Revision: 21-May-08
150U(R).. Series
Standard Recovery Diodes
Vishay High Power Products
(Stud Version), 150 A
Maximum Allowable Case Temperature (°C)
Maximum Allowable Case Temperature (°C)
180
160
140
120
100
80
0
50
150U(R)
RthJC (DC) = 0.3 K/W
180
160
140
120
100
80
0
40
150U(R)
RthJC (DC) = 0.3 K/W
Conduction Angle
Conduction Period
30°
60°
90°
120°
DC
180°
30°
60°
90°
120°
180°
100
150
200
80
120
160
200
Average Forward Current (A)
Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
Maximum Average Forward Power Loss (W)
300
250
200
150
100
50
0
0
50
100
150
180°
120°
90°
60°
30°
RMS Limit
Conduction Angle
150U(R)
Tj = 180°C
1.2 K
/W
Rt
hS
A
0.2
K/
W
0.4
K/W
0.6
K/W
=0
.0
5
K/
W
-D
el
ta
R
80
200
100
120
140
160
180
Average Forward Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 3 - Forward Power Loss Characteristics
Maximum Average Forward Power Loss (W)
300
250
200
150
100
50
0
0
50
100
150
200
250
300
80
Conduction Period
180°
120°
90°
60°
30°
RMS Limit
Rt
hS
A
DC
0.2
K/W
=0
.05
K/
W
0.4
K/W
0.6
K/W
0.8 K
/W
-D
elt
aR
150U(R) Series
Tj = 180°C
1.2 K/W
100
120
140
160
180
Average Forward Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 4 - Forward Power Loss Characteristics
Document Number: 93490
Revision: 21-May-08
For technical questions, contact: ind-modules@vishay.com
www.vishay.com
3
150U(R).. Series
Vishay High Power Products
Standard Recovery Diodes
(Stud Version), 150 A
Peak Half Sine Wave Forward Current (A)
Peak Half Sine Wave On-state Current (A)
3500
3000
2500
2000
1500
1000
500
1
At Any Rated Load Condition And With
Rated Vrrm Applied Following Surge.
Initial Tj = 180°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
4000
3500
3000
2500
2000
1500
1000
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration. Control
Of Conduction May Not Be Maintained.
Initial T j = 180°C
No Voltage Reapplied
Rated V rrm Reapplied
Per Junction
Per Junction
10
100
500
0.01
0.1
Pulse Train Duration(s)
1
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Fig. 5 - Maximum Non-Repetitive Surge Current
Fig. 6 - Maximum Non-Repetitive Surge Current
Instantaneous Forward Current (A)
10000
1000
100
Tj = 25°C
Tj = 180°C
10
0.5
1
1.5
2
2.5
3
Instantaneous Forward Voltage (V)
Fig. 7 - Forward Voltage Drop Characteristics
(K/W)
1
Steady State Value
RthJC = 0.3 K/W
(DC Operation)
Transient Thermal Impedance Z
thJC
0.1
150U(R)
0.01
0.001
0.01
0.1
1
10
Square Wave Pulse Duration (s)
Fig. 8 - Thermal Impedance Z
thJC
Characteristic
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For technical questions, contact: ind-modules@vishay.com
Document Number: 93490
Revision: 21-May-08
150U(R).. Series
Standard Recovery Diodes
Vishay High Power Products
(Stud Version), 150 A
ORDERING INFORMATION TABLE
Device code
15
1
1
2
3
4
0
2
U
3
R
4
120
5
D
6
L
7
- 15 = Essential part number
- 0 = Standard device
- U = Stud normal polarity (cathode to stud)
- None = Stud normal polarity (cathode to stud)
R = Stud reverse polarity (anode to stud)
5
6
7
- Voltage code x 10 = V
RRM
(see Voltage Ratings table)
- Diffused diode
- L = Stud base 1/2"-20UNF-2A threads
None = Stud base 3/8"-24UNF-2A threads
Note: For metric device M12 x 1.75 contact factory
LINKS TO RELATED DOCUMENTS
Dimensions
http://www.vishay.com/doc?95315
Document Number: 93490
Revision: 21-May-08
For technical questions, contact: ind-modules@vishay.com
www.vishay.com
5
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