RM3 Datasheet, PDF (1/1 Pages) Sanken electric – Rectifier Diodes

Rectifier Diodes
Parameter
Type No.
RM 3
RM 3A
RM 3B
RM 3C
RM 4Y
RM 4Z
RM 4
RM 4A
RM 4B
RM 4C
RM 4AM
VRM
(V)
400
600
800
1000
100
200
400
600
800
1000
600
Absolute Maximum Ratings
IF (AV) (A)
( ) is with
Heatsink
IFSM
(A)
50Hz
Half-cycle Sinewave
Single Shot
Tj
(°C)
2.5
150
2.0
Tstg
(°C)
Electrical Characteristics (Ta = 25°C)
VF
(V)
IR
(µA)
IR (H)
(µA)
Rth (j- )
max
IF
(A)
VR = VRM
VR = VRM
max Ta =100°C max
(°C/ W)
0.95 2.5
10
100
(150°C)
10
200
–40 to +150 0.95
1.7
(3.0)
3.0
10
50
8
150
0.97
1.8
(3.2)
350
0.92 3.5
10
50
8
RM 3 series
Ta—IF (AV) Derating
2.5
L = 20 mm
L = 20 mm
VF---IF Characteristics (Typical)
10
IFMS Rating
150
2.0
RM3C
P. C. B. 1.6 t
Solder Land
1
5.5
1.5
0.1
100
1.0
Ta= 100ºC
50
0.01
25ºC
0.5
Others
Mass
Fig.
(g)
1.0
A
1.2
B
1.2
20ms
0
0 25 50 75 100 125 150
Ambient Temperature Ta (ºC)
RM 4 series
Ta—IF (AV) Derating
3.75
0.001
0.3
0.5
0.7
0.9
1.1
Forward Voltage VF (V)
VF---IF Characteristics (Typical)
100
0
1
5 10
50
Overcurrent Cycles
IFMS Rating
200
3.00
2.25
1.50
0.75
5 mm
5 mm
Without _Heatsink
0
0 25 50 75 100 125 150
Ambient Temperature Ta (ºC)
RM 4M series
Ta—IF (AV) Derating
3.5
2.8
5 mm
5 mm
2.1
1.4
Without _Heatsink
0.7
0
0 25 50 75 100 125 150
Ambient Temperature Ta (ºC)
10
1
0.1
0
1.0
2.0
Forward Voltage VF (V)
VF---IF Characteristics (Typical)
100
10
1
0.1
0.01
0.001
0
Ta = 150ºC
100ºC
25ºC
0.2 0.4 0.6 0.8 1.0 1.2
Forward Voltage VF (V)
160
120
80
RM4B
40 RM4C
RM 4Y
RM 4Z
RM 4
RM 4A
0
1
5 10
50
Overcurrent Cycles
IFMS Rating
350
300
20ms
200
100
0
1
5 10
50
Overcurrent Cycles
External Dimensions
(Unit: mm)
Flammability:
UL94V-0 or Equivalent
Fig. A
1.2^±0.05
Fig. B
Cathode Mark
1.4^±0.1
Cathode Mark
5.2 ^±0.2
6.5 ^±0.2
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