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
Typical Applications
Battery charges
Converters
Power supplies
Machine tool controls
Welding
Parameters
Units
95PF (R)...(W)
40 to 120
I
F(AV)
95
A
@ T
C
140
C
I
F(RMS)
149
A
I
FSM
@
50Hz
2000
A
@ 60Hz
2090
I
2
t
@
50Hz
20000
A
2
s
@ 60Hz
18180
V
RRM
range
400 to 1200
V
T
J
range
- 55 to 180
C
Major Ratings and Characteristics
95PF(R)...(W) SERIES
STANDARD RECOVERY DIODES
GEN II DO5
95 A
1
Stud Version
Bulletin I20208 rev. D 01/05
case style DO-203AB (DO-5)
95PF(R)...W
95PF(R)...
case style DO-203AB (DO-5)
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95PF(R)...(W) Series
2
Bulletin I20208 rev. D 01/05
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Voltage
V
RRM
, maximum
V
RSM
, maximum non-
I
RRM
max.
Type number
Code
repetitive peak
repetitive peak
@ T
J
= 150C
reverse voltage
reverse voltage
V
V
mA
40
400
500
95PF (R)...(W)
80
800
960
9
120
1200
1440
ELECTRICAL SPECIFICATIONS
Voltage Ratings
I
F(AV)
Max. average forward current
95
A
180 conduction, half sine wave
@ Case temperature
140
C
I
F(RMS)
Max. RMS forward current
149
A
I
FSM
Max. peak, one-cycle forward,
2000
t = 10ms
No voltage
non-repetitive surge current
2090
t = 8.3 ms
reapplied
1680
t = 10ms
100% V
RRM
1760
t = 8.3 ms
reapplied
Sinusoidal half wave,
I
2
t
Maximum I
2
t for fusing
20000
t = 10ms
No voltage
Initial T
J
= 150C
18180
t = 8.3ms
reapplied
14100
t = 10ms
100% V
RRM
12800
t = 8.3ms
reapplied
I
2
t
Maximum I
2
t for fusing
200000
A
2
s
t = 0.1 to 10ms, no voltage reapplied
V
F(TO)
Low level value of threshold
voltage
r
f
Low level value of forward
slope resistance
V
FM
Max. forward voltage drop
1.40
V
I
pk
= 267A, T
J
= 25C, t
p
= 400s rectangular wave
Parameter
Units Conditions
2.4
m
(16.7% x
x I
F(AV)
< I <
x I
F(AV)
), T
J
= T
J
max.
0.73
V
(16.7% x
x I
F(AV)
< I <
x I
F(AV)
), T
J
= T
J
max.
A
2
s
A
Forward Conduction
95PF(R)...(W)
40 to 120
95PF(R)...(W) Series
3
Bulletin I20208 rev. D 01/05
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Parameter
Units
Conditions
95PF (R)...(W)
40 to 120
T
J
Max. junction operating temperature range
-55 to 180
T
stg
Max. storage temperature range
-55 to 180
R
thJC
Max. thermal resistance, junction to case
0.27
DC operation
R
thCS
Max. thermal resistance, case
Mounting surface, smooth, flat and
to heatsink
greased
T
Allowable mounting torque 3.4
+0-10%
N m Tighting on nut (1)
30
lbf
in
Not lubricated threads
2.3
+0-10%
N m
Tighting on hexagon (2)
20
lbf
in
Lubricated threads
wt
Approximate weight
15.8 (0.56)
g (oz)
Case style
DO-203AB (DO5)
See Outline Table
C
0.25
K/W
Thermal and Mechanical Specifications
180
0.14
0.10
T
J
= T
J
max.
120
0.16
0.17
90
0.21
0.22
60
0.30
0.31
30
0.50
0.50
Conduction angle
Sinusoidal conduction
Rectangular conduction Units
Conditions
K/W
R
thJC
Conduction
(The following table shows the increment of thermal resistence R
thJC
when devices operate at different conduction angles than DC)
(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
Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics
Average Forward Current (A)
Fig. 2 - Current Ratings Characteristics
Maximum Allowable Case Temperature (C)
Maximum Allowable Case Temperature (C)
120
130
140
150
160
170
180
0
20
40
60
80
100
30
60
90
120
180
Conduction Angle
95PF(R) Serie
RthJC = 0.27 K/W
120
130
140
150
160
170
180
0
40
80
120
160
DC
30
60
90
120
180
Conduction Period
95PF(R) Series
RthJC (DC) = 0.27 K/W
95PF(R)...(W) Series
4
Bulletin I20208 rev. D 01/05
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Average Forward Current (A)
Fig. 3 - Forward Power Loss Characteristics
Maximum Allowable Forward Power Loss (W)
Average Forward Current (A)
Fig. 4 - Forward Power Loss Characteristics
Maximum Allowable Forward Power Loss (W)
Maximum Allowable Ambient Temperature (C)
Maximum Allowable Ambient Temperature (C)
0
30
60
90
120 150 180
1 K/W
2 K/W
0.3 K/W
0.7 K/W
0.5 K/W
5 K/W
1.5 K/W
3 K/W
0
20
40
60
80
100
120
140
160
0
20
40
60
80
100
RMS Limit
Conduction Angle
180
120
90
60
30
95PF(R) Series
Tj = 180C
0
30
60
90
120 150 180
1 K/W
2 K/W
0.3 K/W
0.7 K/W
0.5 K/W
5 K/W
1.5 K/W
3 K/W
0
20
40
60
80
100
120
140
160
0
30
60
90
120
150
RMS Limit
Conduction Period
180
120
90
60
30
95PF(R) Series
Tj = 180C
DC
95PF(R)...(W) Series
5
Bulletin I20208 rev. D 01/05
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Instantaneous Forward Voltage (V)
Fig. 7 - Forward Voltage Drop Characteristics
Instantaneous Forward Current (A)
Square Wave Pulse Duration (s)
Fig. 8 - Thermal Impedance Z
thJC
Characteristics
Transient Thermal Impedance Z
thJC
(K/W)
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Fig. 5 - Maximum Non -Repetitive Surge Current
Peak Haf Sine Wave Forward Current (A)
Pulse Train Duration (s)
Fig. 6 - Maximum Non -Repetitive Surge Current
Peak Haf Sine Wave Forward Current (A)
400
600
800
1000
1200
1400
1600
1800
1
10
100
At Any Rated Load Condition And With
Rated Vrrm Applied Following Surge.
95PF(R) Series
Initial Tj = 150C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
200
400
600
800
1000
1200
1400
1600
1800
2000
2200
0.01
0.1
1
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration.
95PF(R) Series
Initial Tj = 150C
No Voltage Reapplied
Rated Vrrm Reapplied
1
10
100
1000
0
0.5
1
1.5
2
2.5
3
Tj = 25C
95PF(R) Series
Tj = 180C
0.01
0.1
1
0.0001 0.001 0.01
0.1
1
10
Steady State Value
RthJC = 0.27 K/W
(DC Operation)
95PF(R) Series
95PF(R)...(W) Series
6
Bulletin I20208 rev. D 01/05
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Outline Table
Fig. A - 95PF (R)...
Case Style DO-203AB (DO-5)
Note: For Metric device please contact Factory
Fig. B - 95PF (R)...(W)
Case Style DO-203AB (DO-5)
Note: For Metric device please contact Factory
Fig. C - 97PF (R)...
Case Style DO-203AB (DO-5)
Note: For Metric device please contact Factory
95PF(R)...(W) Series
7
Bulletin I20208 rev. D 01/05
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IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7309
Visit us at www.irf.com for sales contact information. 01/05
Data and specifications subject to change without notice.
This product has been designed and qualified for Multiple Level.
Qualification Standards can be found on IR's Web site.
Ordering Information Table
1
2
3
Device Code
95
PF
R
120 W
1
- 95
= Standard device
97
= Isolated lead on standard terminal
with silicone sleeve available for 1200V only
(Red = Reverse Polarity)
(Blue = Normal Polarity)
2
- PF
= Plastic Package
3
- None = Stud Normal Polarity (Cathode to Stud)
R
= Stud Reverse Polarity (Anode to Stud)
4
- Voltage code: Code x 10 = V
RRM
(See Voltage Ratings table)
5
- None = Standard terminal (see Fig. A)
- W
= Wire terminal (see Fig. B)
4
5
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