RU31 Datasheet, PDF (1/1 Pages) Sanken electric – Fast-Recovery Rectifier Diodes

Fast-Recovery Rectifier Diodes
Parameter
VRM
Type No.
(V)
RU 31
400
RU 31A
600
Absolute Maximum Ratings
I F(AV)
(A)
IFSM
(A)
50Hz
Half-cycle Sinewave
Single Shot
Tj
(°C)
Tstg
(°C)
VF
(V)
max
IF
(A)
Electrical Characteristics ( Ta =25°C)
IR
IR(H)
(µA)
(µA)
trr Œ
(µs)
trr 
(µs)
VR =VRM
VR=VRM
max Tj=100°C max
IF/IRP
(mA)
IF/IRP
(mA)
Rth(j- )
(°C/ W)
Others
Mass
Fig.
(g)
3.0
150
–40 to +150 1.2 3.0 50
500
0.4 100/100 0.18 100/200 10
1.0 A
RU 31, 31A
IF(AV) – PF Characteristics
5
Tj=150°C
4^t
T
t /T=1/6
3 _{t /T=1/ 3, Sinewave}
2
t /T=1/2
1
DC
0
0 0.5 1 1.5 2 2.5 3
Average Forward Current IF(AV) (A)
IF(AV) – T Characteristics
3
Tj =150°C
2.5 _t
T
t /T=1/2
2
t /T=1/6
DC
1.5
t /T=1/ 3, Sinewave
1
0.5
0
70
90
110
130
150
Lead Temperature T (°C)
IFMS Rating
150
120
20ms
90
60
30
0
1
5 10
50
Overcurrent Cycles
External Dimensions
(Unit: mm)
Flammability:
UL94V-0 or Equivalent
Fig. A
1.2 ^±0.05
Cathode Mark
5.2 ^±0.2
1