Common Cathode
Fast Recovery
Epitaxial Diode (FRED)
VRSM
VRRM
V
200
200
IFAVM = 2x 34 A
VRRM = 200 V
= 35 ns
trr
TO-247 AD
Type
ISOPLUS 247TM
V
200
200
DSEK 60
Version A
A
DSEK 60-02A
DSEK 60-02AR
C
A
A
C
A
Version AR
C (TAB)
A
C
A
TAB
A = Anode, C = Cathode
Symbol
Test Conditions
IFRMS
IFAVM
IFRM
TVJ = TVJM
TC = 115°C; rectangular, d = 0.5
tP < 10 µs; rep. rating, pulse width limited by TVJM
50
34
375
A
A
A
IFSM
TVJ = 45°C;
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
325
350
A
A
TVJ = 150°C; t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
290
310
A
A
TVJ = 45°C
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
530
510
A 2s
A 2s
TVJ = 150°C; t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
420
400
A 2s
A 2s
-40...+150
150
-40...+150
°C
°C
°C
125
W
I 2t
Maximum Ratings per leg
TVJ
TVJM
Tstg
Ptot
TC = 25°C
Md *
Mounting torque with screw M3
Mounting torque with screw M3.5
VISOL **
50/60 Hz, RMS, t = 1 minute, leads-to-tab
0.45-0.55/4-5
0.45-0.55/4-5
Nm/lb.in.
Nm/lb.in.
2500
Weight
6
Test Conditions
International standard package
JEDEC TO-247 AD
Planar passivated chips
Very short recovery time
Extremely low switching losses
Low IRM-values
Soft recovery behavior
Epoxy meets UL 94V-0 flammability
classification
D1
Version AR isolated and
UL registered E153432
Applications
Rectifiers in switch mode power
supplies (SMPS)
Uninterruptible power supplies (UPS)
Ultrasonic cleaners and welders
V~
g
* Verson A only; ** Version AR only
Symbol
Features
Characteristic Values per leg
typ.
max.
IR
TVJ = 25°C
TVJ = 25°C
TVJ = 125°C
VR
VR
VR
= VRRM
= 0.8 • VRRM
= 0.8 • VRRM
200
50µA
5 mA
µA
VF
IF = 30 A;
TVJ
TVJ
= 150°C
= 25°C
0.85
1.10
V
V
VT0
rT
mΩ
For power-loss calculations only
TVJ = TVJM
0.72
4.2
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
V
RthJC
RthCH
0.5
1 K/W
K/W
IF = 1 A; -di/dt = 100 A/µs; VR = 30 V; TVJ = 25°C
35
50ns
IRM
VR = 100 V; IF = 30 A; -diF/dt = 100 A/µs
L ≤ 0.05 µH; TVJ = 25°C
4
5A
IFAVM rating includes reverse blocking losses at TVJM, VR = 0.8 VRRM, duty cycle d = 0.5
Data according to IEC 60747 refer to a single diode unless otherwise stated.
IXYS reserves the right to change limits, test conditions and dimensions
© 1999 IXYS All rights reserved
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