Bulletin I20207 rev. D 01/05
80PF(R)...(W) SERIES
STANDARD RECOVERY DIODES
GEN II DO5
Features
High surge current capability
Designed for a wide range of applications
Stud cathode and stud anode version
Leaded version available/ wire version available
Low thermal resistance
UL approval pending
Stud Version
80 A
Typical Applications
Battery charges
Converters
Power supplies
Machine tool controls
Welding
80PF(R)...
Major Ratings and Characteristics
80PF (R)...(W)
Parameters
I
F(AV)
@ T
C
I
F(RMS)
I
FSM
@ 50Hz
@ 60Hz
I
2
t
@ 50Hz
@ 60Hz
V
RRM
T
J
range
range
40 to 120
80
140
126
1500
1570
11250
10230
400 to 1200
- 55 to 180
Units
A
°C
A
A
case style DO-203AB (DO-5)
80PF(R)...W
A
2
s
V
°C
case style DO-203AB (DO-5)
Document Number: 93526
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1
80PF(R)...(W) Series
Bulletin I20207 rev. D 01/05
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Type number
Voltage
Code
V
RRM
, maximum
repetitive peak
reverse voltage
V
400
800
1200
V
RSM
, maximum non-
repetitive peak
reverse voltage
V
500
960
1440
I
RRM
max.
@ T
J
= 150°C
mA
9
40
80PF (R)...(W)
80
120
Forward Conduction
Parameter
I
F(AV)
Max. average forward current
@ Case temperature
Max. peak, one-cycle forward,
non-repetitive surge current
80PF(R)...(W)
40 to 120
80
140
126
1500
1570
1260
1320
Units Conditions
A
°C
A
t = 10ms
A
t = 8.3 ms
t = 10ms
t = 8.3 ms
t = 10ms
A
2
s
t = 8.3ms
t = 10ms
t = 8.3ms
A
2
√s
V
No voltage
reapplied
100% V
RRM
reapplied
No voltage
reapplied
100% V
RRM
reapplied
Sinusoidal half wave,
Initial T
J
= 150°C
180° conduction, half sine wave
I
F(RMS)
Max. RMS forward current
I
FSM
I t
2
Maximum I t for fusing
2
11250
10230
7950
7200
I
2
√t
V
F(TO)
r
f
V
FM
Maximum I
2
√t
for fusing
Low level value of threshold
voltage
Low level value of forward
slope resistance
Max. forward voltage drop
112500
0.73
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.
(16.7% x
π
x I
F(AV)
< I <
π
x I
F(AV)
), T
J
= T
J
max.
I
pk
= 220A, T
J
= 25°C, t
p
= 400µs rectangular wave
3.0
1.40
mΩ
V
Document Number: 93526
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2
80PF(R)...(W) Series
Bulletin I20207 rev. D 01/05
Thermal and Mechanical Specifications
Parameter
T
J
T
stg
R
thJC
Max. junction operating temperature range
Max. storage temperature range
Max. thermal resistance, junction to case
80PF (R)...(W)
40 to 120
-55 to 180
-55 to 180
0.30
0.25
3.4
2.3
+0-10%
Units
°C
Conditions
DC operation
K/W
Nm
lbf
·
in
Nm
lbf
·
in
g (oz)
See Outline Table
Mounting surface, smooth, flat and
greased
Tighting on nut (1)
Not lubricated threads
Tighting on Hexagon (2)
Lubricated threads
R
thCS
Max. thermal resistance, case
to heatsink
T
Allowable mounting torque
30
+0-10%
20
wt
Approximate weight
Case style
15.8 (0.56)
DO-203AB (DO5)
(1) As general recommendation we suggest to tight on Hexagon and not on nut
(2) Torque must be appliable only to Hexagon and not to plastic structure
∆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
0.14
0.16
0.21
0.30
0.50
Rectangular conduction
0.10
0.17
0.22
0.31
0.50
Units
Conditions
T
J
= T
J
max.
K/W
Maximum Allowable Case Temperature (°C)
Maximum Allowable Case Temperature (°C)
180
170
160
80PF(R) Serie
RthJC = 0.3 K/W
180
170
160
150
30˚
80PF(R) Series
RthJC (DC) = 0.3 K/W
Conduction Angle
Conduction Period
150
140
180˚
130
120
110
0
30˚
60˚
120˚
90˚
140
130
120
0
20
60˚
90˚
120˚
180˚
DC
10 20 30 40 50 60 70 80 90
Average Forward Current (A)
40
60
80
100 120 140
Average Forward Current (A)
Fig. 2 - Current Ratings Characteristics
Fig. 1 - Current Ratings Characteristics
Document Number: 93526
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3
80PF(R)...(W) Series
Bulletin I20207 rev. D 01/05
Maximum Allowable Forward Power Loss (W)
140
120
100
80
60
40
20
0
0
180˚
0.
0.5
0.3
120˚
90˚
60˚
30˚
RMS Limit
K/
W
7
K/
W
/W
1K
1.5
2K
K/W
K/W
/W
/W
3K
Conduction Angle
80PF(R) Series
Tj = 180˚C
5 K/W
0
10 20 30 40 50 60 70 80
Average Forward Current (A)
30
60
90
120
150
180
Maximum Allowable Ambient Temperature (°C)
Fig. 3 - Forward Power Loss Characteristics
Maximum Allowable Forward Power Loss (W)
140
120
100
80
DC
180˚
120˚
90˚
60˚
30˚
0.5
K/
W
0.3
0.
7
1K
1.5
2K
K/W
K/
W
/W
K/W
/W
/W
60
RMS Limit
40
20
0
0
20
40
60
80
Conduction Period
3K
5 K/W
80PF(R) Series
Tj = 180˚C
0
100 120 140
30
60
90
120
150
180
Average Forward Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 4 - Forward Power Loss Characteristics
Document Number: 93526
www.vishay.com
4
80PF(R)...(W) Series
Bulletin I20207 rev. D 01/05
Peak Haf Sine Wave Forward Current (A)
At Any Rated Load Condition And With
Rated Vrrm Applied Following Surge.
Initial Tj = 150˚C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
Peak Haf Sine Wave Forward Current (A)
1400
1300
1200
1100
1000
900
800
700
600
500
400
1
1600
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration.
1400
Initial Tj = 150˚C
No Voltage Reapplied
1200
Rated Vrrm Reapplied
1000
800
600
400
80PF(R) Series
80PF(R) Series
10
100
200
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
Transient Thermal Impedance Z
thJC
(K/W)
1000
Instantaneous Forward Current (A)
1
Steady State Value
RthJC = 0.3 K/W
(DC Operation)
100
0.1
10
Tj = 25˚C
Tj = 180˚C
80PF(R) Series
80PF(R) Series
1
0
1
2
3
Instantaneous Forward Voltage (V)
Fig. 7 - Forward Voltage Drop Characteristics
0.01
0.0001 0.001
0.01
0.1
1
10
Square Wave Pulse Duration (s)
Fig. 8 - Thermal Impedance Z
thJC
Characteristics
Document Number: 93526
www.vishay.com
5
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