参数资料
型号: OM5262SA
英文描述: 1000V 24A Hi-Rel Ultra-Fast Common Cathode Diode in a TO-254AA package
中文描述: 1000V 24A条高可靠性超快速共阴极二极管采用TO - 254AA封装
文件页数: 2/2页
文件大小: 21K
代理商: OM5262SA
3.2
205 Crawford Street, Leominster, MA 01453 USA (508) 534-5776 FAX (508) 537-4246
OM5261ST/RT/DT
ELECTRICAL CHARACTERISTICS
STATIC CHARACTERISTICS
Symbol
Test Conditions
Min.
Typ.
Max.
35
2
1.9
1.8
Unit
μA
mA
I
R
T
J
= 25°C
T
J
= 100°C
T
J
= 25°C
T
J
= 100°C
V
R
= V
RRM
V
F
I
F
= 8A
V
RECOVERY CHARACTERISTICS
Symbol
Test Conditions
I
F
= 1A, dI
F
/dt = -15A/μs, V
R
= 30V
I
F
= 0.5A, I
R
= 1A, I
rr
= 0.25A
Min.
Typ.
Max.
155
65
Unit
t
rr
T
J
= 25°C
nS
TURN-OFF SWITCHING CHARACTERISTICS
(Without Series Inductance)
Symbol
Test Conditions
dI
F
/dt = -32A/μs
dI
F
/dt = -64A/μs
dI
F
/dt = -32A/μs
dI
F
/dt = -64A/μs
Min.
Typ.
Max.
200
Unit
t
IRM
V
CC
= 200V, I
F
= 8A
L
P
0.05μH, T
See Figure 1
nS
= 100°C
120
I
RM
5.5
A
6
TURN-OFF OVERVOLTAGE COEFFICIENT
(With Series Inductance)
Symbol
V
RP
T
J
= 100°C
V
CC
dI
F
/dt = -8A/μs
To evaluate the conduction losses use the following equations:
V
F
= 1.47 + 0.04 I
F
Test Conditions
V
CC
= 200V, I
F
= I
F(AV)
L
P
12μH, See Figure 2
Min.
Typ.
Max.
Unit
4.5
P = 1.47 x I
F(AV)
+ 0.04 I
F2(RMS)
C =
100
70
50
30
20
7.0
5.0
3.0
2.0
1.0
10
1.0
1.2
1.4
1.6
1.8
T
C
= 25°C
T
C
= 100°C
V
F
, INSTANTANEAOUS VOLTAGE (VOLTS)
I
F
,
F
2.0
10
100
500
1000
1.0
0.1
0.01
0.001
T
C
= 25°C
T
C
= 100°C
V
R
, REVERSE VOLTAGE (VOLTS)
I
R
,
L
C
V
CC
DUT
I
F
V
F
I
RM
V
CC
dl
F
/dt
t
IRM
L
C
V
CC
DUT
I
F
V
F
V
RP
V
CC
dl
F
/dt
L
P
Figure 1:
Turn-off switching characteristics
(without series inductance).
TYPICAL FORWARD VOLTAGE
TYPICAL REVERSE CURRENT
Figure 2:
Turn-off switching characteristics
(with series inductance).
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