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Bulletin I2037
SERIES
45L(R), 150K /L /KS(R)
STANDARD RECOVERY DIODES
Stud Version
Features
Alloy diode
High current carrying capability
High voltage ratings up to 1000V
High surge current capabilities
Stud cathode and stud anode version
150A
Typical Applications
Converters
Power supplies
Machine tool controls
High power drives
Medium traction applications
Major Ratings and Characteristics
Parameters
I
F(AV)
@ T
C
I
F(RMS)
I
FSM
@ 50Hz
@ 60Hz
I
2
t
@ 50Hz
@ 60Hz
V
RRM
range *
T
J
45L /150...
150
150
235
3570
3740
64
58
50 to 1000
- 40 to 200
Units
A
°C
A
A
A
KA
2
s
KA
2
s
V
°C
case style
DO-205AA (DO-8)
* 45L avaialble from 100V to 1000V
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45L(R), 150K/ L/ KS(R) Series
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage
Type number**
Code
5
10
45L(R) *
150K(R)
150L(R)
150KS(R)
20
30
40
60
80
100
Index
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V
RRM
, maximum repetitive
peak reverse voltage
V
50
100
200
300
400
600
800
1000
V
RSM
, maximum non-
repetitive peak rev. voltage
V
100
200
300
400
500
720
960
1200
I
RRM
max.
@ T
J
= 175°C
mA
35
35
35
35
35
35
32
24
* 45L 50V and 300V V
RRM
classes are not available.
**Also available as JEDEC series 1N3288A through 1N3296A (DO-8 case style) and 1N3111 through 1N3092 (DO-30 case style)
Forward Conduction
Parameter
I
F(AV)
Max. average forward current
@ Case temperature
I
F(RMS)
Max. RMS forward current
I
FSM
Max. peak, one-cycle forward,
non-repetitive surge current
45L /150...
150
150
235
3570
3740
3000
3140
Units Conditions
A
°C
A
DC @ 142°C case temperature
t = 10ms
t = 8.3ms
A
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
KA s
2
180° conduction, half sine wave
No voltage
reapplied
100% V
RRM
reapplied
No voltage
reapplied
100% V
RRM
reapplied
Sinusoidal half wave,
Initial T
J
= T
J
max.
I
2
t
Maximum I
2
t for fusing
64
58
45
41
t = 10ms
t = 8.3ms
I
2
√t
Maximum I
2
√t
for fusing
voltage
640
0.67
KA
2
√s
t = 0.1 to 10ms, no voltage reapplied
(16.7% x
π
x I
F(AV)
< I <
π
x I
F(AV)
), T
J
= T
J
max.
V
F(TO)1
Low level value of threshold
V
F(TO)2
High level value of threshold
voltage
r
f
1
r
f
2
V
FM
Low level value of forward
slope resistance
High level value of forward
slope resistance
Max. forward voltage drop
V
0.83
1.42
mΩ
0.91
1.33
V
(I > x
π
x I
F(AV)
),T
J
= T
J
max.
I
pk
= 471A, T
J
= 25°C, t
p
= 10ms sinusoidal wave
(I > x
π
x I
F(AV)
),T
J
= T
J
max.
(16.7% x
π
x I
F(AV)
< I <
π
x I
F(AV)
), T
J
= T
J
max.
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45L(R), 150K/ L/ KS(R) Series
Thermal and Mechanical Specifications
Parameter
T
J
T
stg
R
thJC
R
thCS
T
Max. junction operating temperature
Max. storage temperature range
Max. thermal resistance, junction to case
Max. thermal resistance, case to heatsink
Mounting torque
45L
150L
150K
150KS
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
wt
Approximate weight
150K-A
Case style
150KS
150L-A/45L
45L /150...
-40 to 200
-40 to 200
0.25
0.10
14.1 (125)
17.0 (150)
12.2 (108)
15.0 (132)
11.3 (100)
14.1 (125)
9.5 (85)
12.5 (110)
100 (3.5)
B-42
Units
°C
Conditions
K/W
DC operation
Mounting surface, smooth, flat and greased
Not lubricated threads
Nm
(lbf-in)
Lubricated threads
Not lubricated threads
Nm
(lbf-in)
g (oz)
Lubricated threads
DO205AA (DO-8)
See Outline Table
DO-205AC (DO-30)
∆R
thJC
Conduction
(The following table shows the increment of thermal resistence R
thJC
when devices operate at different conduction angles than DC)
Conduction angle
180°
120°
90°
60°
30°
Sinusoidal conduction Rectangular conduction Units
0.031
0.038
0.048
0.071
0.120
0.023
0.040
0.053
0.075
0.121
K/W
Conditions
T
J
= T
J
max.
Ordering Information Table
Device Code
45
1
1
2
3
4
5
-
-
-
-
-
L
2
F
3
R
4
100
5
45
= Standard version
47
= Version with Pinch Bolt (only flat base; available on request)
L
= Essential Part Number
F
= Flat Base
None = Normal Stud 1/2" - 20UNF -2A
R
= Stud Reverse Polarity (Anode to Stud)
None = Stud Normal Polarity (Cathode to Stud)
Voltage code: Code x 10 = V
RRM
(See Voltage Ratings table)
NOTE: For longer lead Contact Factory
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45L(R), 150K/ L/ KS(R) Series
Ordering Information Table
Device Code
Index
Next Data Sheet
15
1
1
2
3
-
-
-
0
= Standard Case
0
2
K
3
R
4
100
5
A
6
M
7
Average Forward Current: Code x 10 = I
FAV
2
= Stud Topped Case (152K-A only)
Case Style
K
KS
L
= DO205AA (DO-8)
= B-42
= DO205AC (DO-30)
= Stud Reverse Polarity (Anode to Stud)
4
5
6
7
-
-
-
-
R
None = Stud Normal Polarity (Cathode to Stud)
Voltage code: Code x 10 = V
RRM
(See Voltage Ratings table)
A
= Essential Part Number for 150K and 150L (Omitted for 150KS)
None = Standard Base
M
= Metric Base M12 x 1.5
NOTE: For longer lead Contact Factory
All dimensions in millimeters (inches)
152K-A
IR Case Style B-28
6.32 (0.249) MAX. DIA.
150KS
Case Style B-42
9.90 (0.390)
8.38 (0.330)
4.34 (0.171)
4.09 (0.161)
DIA.
1/4"-28UNF-2A
9.91 (0.390)
9.14 (0.360)
ACROSS FLATS
4.08 (0.161)
3.84 (0.151)
21.47 (0.843)
21.20 (0.835)
21.47 (0.843)
21.20 (0.835)
DIA.
DIA.
7.88 (0.310)
15°
7.36 (0.290)
9.52 (0.375)
7.87 (0.310)
3/8"-24UNF-2A
26.92 (1.06)
26.67 (1.05)
ACROSS FLATS
3/8"-24UNF-2A
26.04 (1.025)
MIN. BREAK DIA.
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45L(R), 150K/ L/ KS(R) Series
Outline Table
15.24 (0.60)
12.70 (0.50)
DIA.
7.39 (0.291)
6.89 (0.271)
10.41 (0.410)
8.90 (0.350)
DIA.
21.47 (0.843)
21.20 (0.835)
45L
Case Style
7.88 (0.310)
7.36 (0.290)
26.92 (1.06)
1/2"-20UNF-2A
26.67 (1.05)
ACROSS FLATS
All dimensions in millimeters (inches)
15.24 (0.60)
12.70 (0.50)
DIA.
7.39 (0.291)
6.89 (0.271)
10.41 (0.410)
8.90 (0.350)
DIA.
21.47 (0.843)
21.20 (0.835)
150K
Case Style
7.88 (0.310)
7.36 (0.290)
26.92 (1.06)
3/8"-24UNF-2A *
26.67 (1.05)
ACROSS FLATS
* FOR METRIC DEVICE M12 X 1.5
To Order
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