1
45L(R)..D SERIES
STANDARD RECOVERY DIODES
Stud Version
150A
Bulletin I2030 rev. A 11/94
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Features
Diffused diode
High current carrying capability
High voltage ratings up to 1600V
High surge current capabilities
Stud cathode and stud anode version
Typical Applications
Converters
Power supplies
Machine tool controls
High power drives
Medium traction applications
Major Ratings and Characteristics
I
F(AV)
150
A
@ T
C
150
C
I
F(RMS)
235
A
I
FSM
@
50Hz
3570
A
@ 60Hz
3740
A
I
2
t
@
50Hz
64
KA
2
s
@ 60Hz
58
KA
2
s
V
RRM
range
1200 to 1600
V
T
J
- 40 to 200
C
Parameters
45L(R)..D
Units
case style
DO-205AC (DO-30)
45L(R)..D Series
2
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Bulletin I2030 rev. A 11/94
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage
V
RRM
, maximum repetitive
V
RSM
, maximum non-
I
RRM
max.
Type number
Code
peak reverse voltage
repetitive peak rev. voltage
@ T
J
= T
J
max.
V
V
mA
120
1200
1440
160
1600
1920
45L(R)..D
40
Forward Conduction
I
F(AV)
Max. average forward current
150
A
180 conduction, half sine wave
@ Case temperature
150
C
I
F(RMS)
Max. RMS forward current
235
A
DC @ 142C case temperature
I
FSM
Max. peak, one-cycle forward,
3570
t = 10ms
No voltage
non-repetitive surge current
3740
t = 8.3ms
reapplied
3000
t = 10ms
100% V
RRM
3140
t = 8.3ms
reapplied
Sinusoidal half wave,
I
2
t
Maximum I
2
t for fusing
64
t = 10ms
No voltage
Initial T
J
= T
J
max.
58
t = 8.3ms
reapplied
45
t = 10ms
100% V
RRM
41
t = 8.3ms
reapplied
I
2
t
Maximum I
2
t for fusing
640
KA
2
s
t = 0.1 to 10ms, no voltage reapplied
V
F(TO)1
Low level value of threshold
voltage
V
F(TO)2
High level value of threshold
voltage
r
f
1
Low level value of forward
slope resistance
r
f
2
High level value of forward
slope resistance
V
FM
Max. forward voltage drop
1.33
V
I
pk
= 471A, T
J
= 25C, t
p
= 10ms sinusoidal wave
Parameter
45L(R)..D
Units
Conditions
KA
2
s
A
V
m
0.91
(I > x
x I
F(AV)
),T
J
= T
J
max.
1.42
(16.7% x
x I
F(AV)
< I <
x I
F(AV)
), T
J
= T
J
max.
0.83
(I > x
x I
F(AV)
),T
J
= T
J
max.
0.67
(16.7% x
x I
F(AV)
< I <
x I
F(AV)
), T
J
= T
J
max.
45L(R)..D Series
3
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Bulletin I2030 rev. A 11/94
T
J
Max. junction operating temperature
-40 to 200
T
stg
Max. storage temperature range
-40 to 200
R
thJC
Max. thermal resistance, junction to case
0.25
DC operation
R
thCS
Max. thermal resistance, case to heatsink
0.10
Mounting surface, smooth, flat and greased
T
Max. allowed mounting torque +0 -20%
17
Not lubricated threads
14.5
Lubricated threads
wt
Approximate weight
130
g
Case style
DO-205AC (DO-30)
See Outline Table
Parameter
45L(R)..D
Units
Conditions
Thermal and Mechanical Specifications
C
R
thJC
Conduction
(The following table shows the increment of thermal resistence R
thJC
when devices operate at different conduction angles than DC)
K/W
Ordering Information Table
1
-
45
= Standard version
47
= Version with Pinch Bolt (only flat base)
48
= Flag Top Terminal
2
-
L
= Essential Part Number
3
-
F
= Flat Base
None = Normal Stud
4
-
R
= Stud Reverse Polarity (Anode to Stud)
None = Stud Normal Polarity (Cathode to Stud)
5
-
Voltage code: Code x 10 = V
RRM
(See Voltage Ratings table)
6
-
-
D
= Diffused diode
45
L
F
R
160
D
1
2
3
4
5
Device Code
6
Nm
180
0.031
0.023
T
J
= T
J
max.
120
0.038
0.040
90
0.048
0.053
60
0.071
0.075
30
0.120
0.121
Conduction angle
Sinusoidal conduction
Rectangular conduction Units
Conditions
K/W
45L(R)..D Series
4
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Bulletin I2030 rev. A 11/94
All dimensions in millimeters (inches)
45LF
DO-205AC (DO-30)
Flat Base
DO-205AC (DO-30)
45L
GLASS-METAL SEAL
162
(
6
.
3
8)
M
A
X
.
2
7
(
1
.
06)
16.5 (0.65) MAX.
24
(
0
.
94)
M
AX.
DIA. 8.5 (0.33)
2.
6
(
0
.
10)
DIA. 23 (0.91)
MAX.
31 (1.22)
8.
5
(
0
.
3
3)
M
A
X
.
Outline Table
GLASS-METAL SEAL
16
2 (
6
.
3
8)
M
A
X
.
1
6
(
0
.
63)
MA
X
.
27
(
1
.
0
6)
16.5 (0.65) MAX.
24
(
0
.
9
4
)
MA
X
.
DIA. 8.5 (0.33)
2.
6 (
0
.
1
0)
DIA. 23 (0.91)
MAX.
1/2"-20UNF-2A*
8.
5 (
0
.
3
3)
M
A
X
.
IR Case Style B31
48L
M
AX.
GLASS-METAL SEAL
M
AX.
16 (
0
.
63)
M
AX.
DIA. 23 (0.91) MAX.
24
(
0
.
94)
8.
5 (
0
.
3
3
)
16.5 (0.65)
5.6 (0.22)
DIA. 5.54 (0.22)
2.
4 (
0
.
0
9
)
27 (
1
.
0
6
)
3
7
(
1
.
4
6
)
M
AX.
1/2"-20UNF-2A*
9.
5 (
0
.
37)
32.
5 (
1
.
2
8)
45L(R)..D Series
5
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Bulletin I2030 rev. A 11/94
Outline Table
Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
All dimensions in millimeters (inches)
47LF
IR Case Style B52
Flat Base
140
150
160
170
180
190
200
0
20
40
60
80
100 120 140 160
30
60
90
120
180
M
a
x
i
m
u
m
A
l
l
o
w
a
b
l
e
C
a
s
e
Te
m
p
er
a
t
u
r
e (
C
)
Conduction Angle
Average Forward Current (A)
45L(R)..D Series
R (DC) = 0.25 K/W
thJC
140
150
160
170
180
190
200
0
50
100
150
200
250
DC
30
60
90
120
180
M
a
x
i
m
u
m
A
l
low
a
b
l
e C
a
s
e
Te
m
p
e
r
a
t
u
r
e
(
C
)
Conduction Period
Average Forward Current (A)
45L(R)..D Series
R (DC) = 0.25 K/W
thJC
60 (2.36)
24
(0.94)
48 (1.88)
4
0
(
1
.
57)
7 (0.27)
2
2
.8
(
0
.8
9
)
DI
A
.
FULL RAD.
Spring Clamp
41 (1.61)
24
(0.94)
2.4
(0.09)
DIA. 11.25 (044)
13
(
0
.
51)
9 (0.35)
0.1 (0.004)
DIA.
5.5 (0.21) DIA.
16
(0.62)
33 (1.29)
6
(0.23)
20
(
0.7
8)
Pinch Bolt
DIA. 11.15 (0.44) MAX.
9
(
0
.
35)
45 (
1
.
7
7
)
M
A
X
.
27 (
1
.
06)
GLASS-METAL SEAL
24 (
0
.
9
4
)
M
A
X
.
45L(R)..D Series
6
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Bulletin I2030 rev. A 11/94
Fig. 4 - Forward Power Loss Characteristics
Fig. 3 - Forward Power Loss Characteristics
Fig. 6 - Maximum Non-Repetitive Surge Current
Fig. 5 - Maximum Non-Repetitive Surge Current
500
1000
1500
2000
2500
3000
3500
1
10
100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
P
e
a
k
H
a
lf
S
i
n
e
W
a
v
e
F
o
r
w
a
r
d
C
u
r
r
en
t
(
A
)
45L(R)..D Series
Initial T = 200C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
J
At Any Rated Load Condition And With
Rated V Applied Following Surge.
RRM
500
1000
1500
2000
2500
3000
3500
4000
0.01
0.1
1
Pulse Train Duration (s)
P
e
ak
Ha
l
f
S
i
ne
W
a
v
e
F
o
r
w
ar
d
C
u
r
r
e
n
t
(
A
)
45L(R)..D Series
Initial T = 200C
No Voltage Reapplied
Rated V Reapplied
Versus Pulse Train Duration.
RRM
J
Maximum Non Repetitive Surge Current
25
50
75
100
125
150
175
200
Maximum Allowable Ambient Temperature (C)
R
=
0
.1
K
/W
-
D
e
lta
R
0
.2
K
/W
0.
6
K
/W
0.8
K
/W
1 .5
K/
W
2 K/
W
3 K/W
1 K
/W
0
.4
K
/W
0.
3
K
/W
th
SA
0
20
40
60
80
100
120
140
160
180
0
40
80
120
160
RMS Limit
180
120
90
60
30
Conduction Angle
Ma
x
i
m
u
m
A
v
e
r
a
g
e
F
o
r
w
a
r
d
P
o
w
e
r
L
o
s
s
(
W
)
Average Forward Current (A)
45L(R)..D Series
T = 200C
J
25
50
75
100
125
150
175
200
Maximum Allowable Ambient Temperature (C)
R
=
0
.1
K
/W
-
D
e
lta
R
0.3
K
/W
thS
A
3 K/W
2 K/W
1.5 K
/W
1 K
/W
0.8
K/
W
0.6
K
/W
0
.4
K
/W
0.
2
K
/W
0
50
100
150
200
250
0
50
100
150
200
250
DC
180
120
90
60
30
RMS Limit
Conduction Period
Average Forward Current (A)
M
a
x
i
m
u
m
A
v
e
r
ag
e
F
o
r
w
ar
d P
o
we
r
Lo
s
s
(
W
)
45L(R)..D Series
T = 200C
J
45L(R)..D Series
7
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Bulletin I2030 rev. A 11/94
Fig. 7 - Forward Voltage Drop Characteristics
Fig. 8 - Thermal Impedance Z
thJC
Characteristic
0.01
0.1
1
0.001
0.01
0. 1
1
10
Square Wave Pulse Duration (s)
th
J
C
Tr
a
n
s
i
e
n
t
T
h
er
m
a
l
I
m
p
e
d
a
n
c
e
Z
(
K
/
W
)
Steady State Value
R = 0.25 K7W
(DC Operation)
45L(R)..D Series
thJC
10
100
1000
10000
0
0.5
1
1.5
2
2. 5
3
3.5
4
4.5
T = 25C
J
In
s
t
a
n
t
a
n
e
o
u
s
F
o
r
w
a
r
d
C
u
rre
n
t
(
A
)
Instantaneous Forward Voltage (V)
45L(R)..D Series
T = 200C
J
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