6F(R) Series
Vishay High Power Products
Standard Recovery Diodes
(Stud Version), 6 A
FEATURES
• High surge current capability
• Avalanche types available
• Stud cathode and stud anode version
• Wide current range
• Types up to 1200 V V
RRM
• RoHS compliant
DO-203AA (DO-4)
RoHS
COMPLIANT
TYPICAL APPLICATIONS
• Converters
• Power supplies
6A
PRODUCT SUMMARY
I
F(AV)
• Machine tool controls
• Battery charges
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
6
T
C
160
9.5
159
167
134
141
100 to 1200
- 65 to 175
UNITS
A
°C
A
A
A
2
s
V
°C
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
TYPE
NUMBER
VOLTAGE
CODE
10
20
40
6F(R)
60
80
100
120
V
RRM
, MAXIMUM
REPETITIVE PEAK
REVERSE VOLTAGE
V
100
200
400
600
800
1000
1200
V
RSM
, MAXIMUM
NON-REPETITIVE PEAK
REVERSE VOLTAGE
V
150
275
500
725
950
1200
1400
V
R(BR)
, MINIMUM
AVALANCHE VOLTAGE
V
(1)
-
-
500
750
950
1150
1350
12
I
RRM
MAXIMUM
AT T
J
= 175 °C
mA
Note
(1)
Avalanche version only available from V
RRM
400 V to 1200 V
Document Number: 93519
Revision: 29-Sep-08
For technical questions, contact: ind-modules@vishay.com
www.vishay.com
1
6F(R) Series
Vishay High Power Products
Standard Recovery Diodes
(Stud Version), 6 A
FORWARD CONDUCTION
PARAMETER
Maximum average forward current
at case temperature
Maximum RMS forward current
Maximum non-repetitive peak reverse power
SYMBOL
I
F(AV)
I
F(RMS)
P
R (1)
10 µs square pulse, T
J
= T
J
maximum
t = 10 ms
Maximum peak, one cycle forward,
non-repetitive surge current
I
FSM
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 10 ms
Maximum I
2
t for fusing
I
2
t
t = 8.3 ms
t = 10 ms
t = 8.3 ms
Maximum I
2
√t
for fusing
Low level value of threshold voltage
High level value of threshold voltage
Low level value of forward slope resistance
High level value of forward slope resistance
Maximum forward voltage drop
I
2
√t
V
F(TO)1
V
F(TO)2
r
f1
r
f2
V
FM
No voltage
reapplied
100 % V
RRM
reapplied
No voltage
reapplied
100 % V
RRM
reapplied
Sinusoidal half wave,
initial T
J
=
T
J
maximum
TEST CONDITIONS
180° conduction, half sine wave
VALUES
6
160
9.5
4
159
167
134
141
127
116
90
82
1270
0.63
0.86
15.7
5.6
1.10
A
2
√s
V
A
2
s
A
UNITS
A
°C
A
K/W
t = 0.1 to 10 ms, no voltage reapplied
(16.7 % x
π
x I
F(AV)
< I <
π
x I
F(AV)
), T
J
= T
J
maximum
(I >
π
x I
F(AV)
), T
J
= T
J
maximum
(16.7 % x
π
x I
F(AV)
< I <
π
x I
F(AV)
), T
J
= T
J
maximum
(I >
π
x I
F(AV)
), T
J
= T
J
maximum
I
pk
= 19 A, T
J
= 25 °C, t
p
= 400 µs rectangular wave
mΩ
V
Note
(1)
Available only for avalanche version, all other parameters the same as 6F
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
Maximum junction
temperature range
Maximum storage
temperature range
Maximum thermal resistance,
junction to case
Maximum thermal resistance,
case to heatsink
Mounting torque, ± 10 %
Approximate weight
Case style
See dimensions - link at the end of datasheet
SYMBOL
T
J
T
Stg
R
thJC
R
thCS
DC operation
Mounting surface, smooth, flat and greased
Lubricated threads
(Not lubricated threads)
TEST CONDITIONS
VALUES
- 65 to 175
°C
- 65 to 200
2.5
K/W
0.5
1.2
(1.5)
7
0.25
DO-203AA (DO-4)
N·m
(lbf · in)
g
oz.
UNITS
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For technical questions, contact: ind-modules@vishay.com
Document Number: 93519
Revision: 29-Sep-08
6F(R) Series
Standard Recovery Diodes
Vishay High Power Products
(Stud Version), 6 A
ΔR
thJC
CONDUCTION
CONDUCTION ANGLE
180°
120°
90°
60°
30°
SINUSOIDAL CONDUCTION
0.34
0.44
0.57
0.85
1.37
RECTANGULAR CONDUCTION
0.29
0.48
0.63
0.88
1.39
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
Maximum Allowable Case Temperature (°C)
6F(R) Series
R
thJC
(DC) = 2.5 K/W
Maximum Allowable Case Temperature (°C)
175
175
6F(R) Series
R
thJC
(DC) = 2.5 K/W
170
Conduction Period
170
Conduction Angle
165
165
160
90°
60°
30°
155
0
1
2
3
4
5
6
7
Average Forward Current (A)
120°
180°
160
60°
30°
155
0
2
4
6
8
10
Average Forward Current (A)
90°
120°
180°
DC
Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
Maximum Average Forward Power Loss (W
)
6
5
4
3
2
1
0
0
1
2
180°
120°
90°
60°
30°
R
30
K/
W
40 K
/
W
th
SA
=
15
20
K/
W
K/
W
-D
elt
a
R
RMS Limit
50 K
/
W
Conduction Angle
6F(R) Series
T = 175°C
J
3
4
5
0
6
25
50
75
100
Average Forward Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 3 - Forward Power Loss Characteristics
Document Number: 93519
Revision: 29-Sep-08
For technical questions, contact: ind-modules@vishay.com
www.vishay.com
3
6F(R) Series
Vishay High Power Products
Standard Recovery Diodes
(Stud Version), 6 A
8
7
6
5
4
3 RMS Limit
Conduction Period
Maximum Average Forward Power Loss (W)
DC
180°
120°
90°
60°
30°
R
20
K/
W
th
SA
=
10
15
K/
W
K/
W
30
K/
W
-D
el
ta
R
40 K
/
W
50 K
/
W
2
1
0
0
2
4
6
8
10
0
25
50
75
100
Average Forward Current (A)
Maximum Allowable Ambient Temperature (°C)
6F(R) Series
T = 175°C
J
Fig. 4 - Forward Power Loss Characteristics
Peak Half Sine
Wave
Forward Current (A)
150
140
130
120
110
100
90
80
70
60
50
40
1
Instantaneous Forward Current (A)
At Any Rated Load Condition And
With
Rated
V
RRM
Applied Following Surge.
Initial T
J
= 175°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
1000
6F(R) Series
100
10
T = 25°C
J
T = 175°C
J
6F(R) Series
1
10
100
0
0.5
1
1.5
2
2.5
Number
Of Equal Amplitude Half Cycle Current Pulses (N)
Instantaneous Forward
Voltage
(V)
Fig. 5 - Maximum Non-Repetitive Surge Current
Fig. 7 - Forward Voltage Drop Characteristics
Peak Half Sine
Wave
Forward Current (A)
160
150
140
130
120
110
100
90
80
70
60
50
40
30
0.01
Transient Thermal Im
pedance Z
thJC
(K/W
)
Maximum
Non
Repetitive Surge Current
Versus
Pulse Train Duration.
Initial T = 175°C
J
No Voltage
Reapplied
Rated
V
RRM
Reapplied
10
Steady State
Value
RthJC = 2.5 K/W
(DC Operation)
1
6F(R) Series
6F(R) Series
0.1
0.001
0.1
Pulse Train Duration (s)
1
0.01
0.1
1
10
Square
Wave
Pulse Duration (s)
Fig. 6 - Maximum Non-Repetitive Surge Current
Fig. 8 - Thermal Impedance Z
thJC
Characteristics
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For technical questions, contact: ind-modules@vishay.com
Document Number: 93519
Revision: 29-Sep-08
6F(R) Series
Standard Recovery Diodes
Vishay High Power Products
(Stud Version), 6 A
ORDERING INFORMATION TABLE
Device code
6
1
1
2
3
4
5
F
2
-
-
-
R
3
120
4
M
5
Current rating: Code = I
F(AV)
F = Standard device
None = Stud normal polarity (cathode to stud)
R = Stud reverse polarity (anode to stud)
-
-
Voltage code x 10 = V
RRM
(see Voltage Ratings table)
None = Stud base DO-203AA (DO-4) 10-32UNF-2A
M = Stud base DO-203AA (DO-4) M5 x 0.8
(not available for avalanche diode)
LINKS TO RELATED DOCUMENTS
Dimensions
http://www.vishay.com/doc?95311
Document Number: 93519
Revision: 29-Sep-08
For technical questions, contact: ind-modules@vishay.com
www.vishay.com
5
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