RU1 Datasheet, PDF (1/1 Pages) Sanken electric – Fast-Recovery Rectifier Diodes

Ultra-Fast-Recovery Rectifier Diodes
RU 1/2 RU2M series
400V-1000V 0.2A-1.1A
Parameter
Type No.
VRM
(V)
RU 1
RU 1A
RU 1B
RU 1C
RU 2Z
RU 2
RU 2B
RU 2C
RU 2M
RU 2AM
400
600
800
1000
200
600
800
1000
400
600
Absolute Maximum Ratings
IF (AV)
(A)
IFSM
(A)
50Hz
Half-cycle Sinewave
Single Shot
Tj
(°C)
Tstg
(°C)
VF
(V)
max
IF
(A)
IR
(µA)
Electrical Characteristics (Ta =25°C)
IR (H)
(µA)
trr Œ
(µs)
trr 
(µs)
VR =VRM
VR =VRM
max Ta =100°C max
IF/IRP
(mA)
IF/IRP
(mA)
Rth ( j - )
(°C/ W)
Others
Mass
(g)
Fig.
0.25
0.2
1.0
0.8
1.1
2.5
15
0.25
10
3.0
–40 to +150
20
1.5 1.0
10
20
1.2 1.1
10
200
0.4 10/10 0.18 10/20
15
0.4
300
0.4 10/10 0.18 10/20
15
A
0.4
300
0.4 10/10 0.18 10/20
15
0.4
RU 1 series
Ta — IF(AV) Derating
0.25
0.2
0.15
0.1
0.15
0
0
25 50 75 100 125 150
Ambient Temperature Ta (°C)
RU 2 series
Ta — IF(AV) Derating
1.0
0.8
0.6
0.4
0.2
0
0
25 50 75 100 125 150
Ambient Temperature Ta (°C)
RU 2M series
Ta — IF(AV) Derating
1.5
1.2
0.9
0.6
0.3
0
0
25 50 75 100 125 150
Ambient Temperature Ta (°C)
External Dimensions
(Unit: mm)
Flammability:
UL94V-0 or Equivalent
Fig. A
0.78 ^±0.05
Cathode Mark
VF — IF Characteristics (Typical)
2.0
1.0
0.5
Ta=130ºC
0.1
0.05
0.6
0.7
0.8
0.9
1.0
1.1
Forward Voltage VF (V)
VF — IF Characteristics (Typical)
5.0
1.0
0.5
Ta=130ºC_100ºC
0.1
0.05
0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
Forward Voltage VF (V)
VF — IF Characteristics (Typical)
10
1
0.1
0.01
0.001
0.1
Ta = 150ºC
100ºC
60ºC
25ºC
0.3
0.5
0.7
0.9
1.1
Forward Voltage VF (V)
I FMS Rating
15
10
20ms
5
0
1
5
10
50
Overcurrent Cycles
I FMS Rating
20
15
20ms
10
5
0
1
5
10
50
Overcurrent Cycles
I FMS Rating
20
15
20ms
10
5
0
1
5
10
50
Overcurrent Cycles
4.0 ^±0.2
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