SUR6020
Ultra Fast Recovery Epitaxial Diodes
Dimensions TO-247AC
A
C(TAB)
C
A
C
Dim.
A
B
C
D
E
F
G
H
J
K
L
M
N
Millimeter
Min. Max.
19.81 20.32
20.80 21.46
15.75 16.26
3.55 3.65
4.32
5.4
1.65
-
1.0
10.8
4.7
0.4
1.5
5.49
6.2
2.13
4.5
1.4
11.0
5.3
0.8
2.49
Inches
Min.
Max.
0.780
0.819
0.610
0.140
0.170
0.212
0.065
-
0.040
0.426
0.185
0.016
0.087
0.800
0.845
0.640
0.144
0.216
0.244
0.084
0.177
0.055
0.433
0.209
0.031
0.102
A=Anode, C=Cathode, TAB=Cathode
V
RSM
V
200
V
RRM
V
200
SUR6020
Symbol
I
FRMS
I
FAVM
I
FRM
Test Conditions
T
VJ
=T
VJM
T
C
=85
o
C; rectangular, d=0.5
t
p
<10us; rep. rating, pulse width limited by T
VJM
T
VJ
=45
o
C
t=10ms (50Hz), sine
t=8.3ms (60Hz), sine
t=10ms(50Hz), sine
t=8.3ms(60Hz), sine
t=10ms (50Hz), sine
t=8.3ms (60Hz), sine
t=10ms(50Hz), sine
t=8.3ms(60Hz), sine
Maximum Ratings
98
60
800
600
650
540
580
1800
1770
1460
1410
-40...+150
150
-40...+150
Unit
A
I
FSM
T
VJ
=150
o
C
T
VJ
=45
o
C
A
I
2
t
T
VJ
=150 C
o
A
2
s
T
VJ
T
VJM
T
stg
P
tot
M
d
Weight
T
C
=25
o
C
Mounting torque
o
C
150
0.8...1.2
6
W
Nm
g
SUR6020
Ultra Fast Recovery Epitaxial Diodes
Symbol
Test Conditions
T
VJ
=25
o
C; V
R
=V
RRM
T
VJ
=25
o
C; V
R
=0.8
.
V
RRM
T
VJ
=125
o
C; V
R
=0.8
.
V
RRM
I
F
=60A; T
VJ
=150
o
C
T
VJ
=25
o
C
For power-loss calculations only
T
VJ
=T
VJM
Characteristic Values
typ.
max.
50
40
11
0.88
1.08
0.70
4.0
0.75
0.25
35
Unit
uA
uA
mA
V
V
m
K/W
I
R
V
F
V
TO
r
T
R
thJC
R
thCK
R
thJA
t
rr
I
RM
I
F
=1A; -di/dt=200A/us; V
R
=30V; T
VJ
=25
o
C
_
V
R
=100V; I
F
=60A; -di
F
/dt=200A/us; L<0.05uH; T
VJ
=100
o
C
35
8
50
10
ns
A
FEATURES
* International standard package
JEDEC TO-247AC
* Planar passivatd chips
* Very short recovery time
* Extremely low switching losses
* Low I
RM
-values
* Soft recovery behaviour
APPLICATIONS
* Antiparallel diode for high frequency
switching devices
* Antisaturation diode
* Snubber diode
* Free wheeling diode in converters
and motor control circuits
* Rectifiers in switch mode power
supplies (SMPS)
* Inductive heating and melting
* Uninterruptible power supplies (UPS)
* Ultrasonic cleaners and welders
ADVANTAGES
* High reliability circuit operation
* Low voltage peaks for reduced
protection circuits
* Low noise switching
* Low losses
* Operating at lower temperature or
space saving by reduced cooling
SUR6020
Ultra Fast Recovery Epitaxial Diodes
160
A
140
Q
r
I
F
120
100
80
60
40
20
0
0.0
0.4
0.8
V
F
0.4
0.8
C
0.6
T
V J
= 100°C
V
R
= 100V
I
R M
30
A
25
T
V J
= 100°C
V
R
= 100V
I
F
= 35A
I
F
= 70A
I
F
=140A
20
15
10
T
V J
=150°C
T
V J
=100°C
0.2
5
I
F
= 35A
I
F
= 70A
I
F
=140A
T
V J
=25°C
1.2 V
0.0
10
100
A/ s 1000
-di
F
/dt
0
0
200
400
600 A/ s 1000
800
-di
F
/dt
F ig. 1 F orward current I
F
vers us V
F
F ig. 2 T yp. revers e recovery charge Q
r
vers us -di
F
/dt
70
ns
60
t
rr
50
40
F ig. 3 T yp. peak revers e current I
R M
vers us -di
F
/dt
5
V
V
FR
4
1.6
1.4
K
f
1.2
1.0
0.8
0.6
0.4
0.2
T
V J
= 100°C
V
R
= 100V
T
V J
= 100°C
I
F
= 100A
2.5
s
2.0
t
fr
t
fr
3
V
FR
1.5
I
R M
30
20
I
F
=35A
I
F
=70A
I
F
=140A
2
1.0
Q
r
1
10
0
0
0.5
0
40
80
120 °C 160
T
VJ
0
200
400
600 A/ s
800
-di
F
/dt
1000
0
200
400
600
di
F
/dt
0.0
A/ s
800
F ig. 4 Dynamic parameters Q
r
, I
R M
vers us T
VJ
1.0
K /W
0.8
Z
thJ C
0.6
F ig. 5 T yp. recovery time t
rr
vers us -di
F
/dt
F ig. 6 T yp peak forward voltage
V
F R
and t
fr
vers us di
F
/dt
0.4
0.2
0.0
0.001
DS E I 60-02
0.01
0.1
1
s
t
10
F ig. 7 T rans ient thermal impedance junction to cas e
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