12F(R) Series
Bulletin I20205 rev. A 09/98
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage
Type number
Code
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
--
--
500
750
950
1150
1350
I
RRM
max.
@ T
J
= 175°C
(1)
mA
10
20
40
12F(R)
60
80
100
120
12
(1)
Avalanche version only available from V
RRM
400V to 1200V.
Forward Conduction
Parameter
I
F(AV)
I
F(RMS)
P
R
I
FSM
Max. average forward current
@ Case temperature
Max. RMS forward current
Maximum non-repetitive
peak reverse power
Max. peak, one-cycle forward,
non-repetitive surge current
265
280
225
235
I
2
t
Maximum I
2
t for fusing
351
320
250
226
I
2
√
t
Maximum I
2
√t
for fusing
3510
0.77
V
0.97
(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.
mΩ
6.20
1.26
V
(I >
π
x I
F(AV)
), T
J
= T
J
max.
I
pk
= 38A, T
J
= 25°C, t
p
= 400µs rectangular wave
A
2
√s
A
2
s
A
12F(R)
12
144
19
7
Units Conditions
A
°C
A
K/W
10µs square pulse, T
J
= T
J
max.
see note (2)
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
No voltage
reapplied
100% V
RRM
reapplied
No voltage
reapplied
100% V
RRM
reapplied
Sinusoidal half wave,
Initial T
J
= T
J
max.
180° conduction, half sine wave
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
voltage
V
F(TO)2
High level value of threshold
voltage
r
f
1
Low level value of forward
slope resistance
10.70
r
f
2
High level value of forward
slope resistance
V
FM
Max. forward voltage drop
(2)
Available only for Avalanche version, all other parameters the same as 12F.
2
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