Document
Fast-Recovery Rectifier Diodes
Absolute Maximum Ratings Parameter Type No. VRM (V) I F (AV) (A)
With Heatsink
Electrical Characteristics (Ta = 25°C) Tstg (°C) VF (V)
max per element
Others
IFSM (A)
50Hz Half-cycle Sinewave Single Shot
Tj (°C)
IR (µA) IF (A) VR = VRM
IR (H) (µA) VR=VRM, Ta=100°C
t rr (µs)
IF /IRP (mA)
t rr (µs)
IF /IRP (mA)
Rth ( j-c) (°C/ W)
Mass Fig. (g)
max per element max per element
FMU-12S, R FMU-14S, R FMU-16S, R FMU-21S, R FMU-22S, R FMU-24S, R FMU-26S, R FMU-32S, R FMU-34S, R FMU-36S, R
200 400 600 100 200 400 600 200 400 600 20.0 80 1.5 10.0 50 500 0.4 100/100 0.18 100/200 2.0 5.5
B A
5.0
30
1.5
2.5
50
500
0.4 100/100 0.18 100/200
4.0
2.1
10.0
40
–40 to +150
1.5
5.0
50
500
0.4 100/100 0.18 100/200
4.0
2.1
FMU-1 series
I F(AV)—P F(AV) Characteristics
20
PF(AV) (W)
VF —I F Characteristics (Typical)
I FSM (A)
I FMS Rating
30 25 20 15 10
I FSM (A)
Tj =150ºC
20 10
t /T= 1/6
Forward Current IF (A)
Average Forward Power
t /T= 1/ 3, Sinewave 10
1
0.1
Ta = 150ºC 100ºC 60ºC 25ºC
t /T= 1/2 D.C. 0 0 1 2 3 Average Forward Current 4 IF(AV) (A) 5
0.01
Peak Forward Surge Current
t T
20ms
5 0
0.001 0.1
0.3
0.5 0.7 0.9 1.1 Forward Voltage VF (V)
1.3
1
5 10 Overcurrent Cycles
50
FMU-2 series
I F(AV)—P F(AV) Characteristics
20
VF —I F Characteristics (Typical)
50
I FSM (A)
40
I FMS Rating
I FSM (A)
Tj =150ºC
PF(AV) (W)
10
Forward Current IF (A)
16
Average Forward Power
12 t /T= 1/ 3, Sinewave
1
Peak Forward Surge Current
t T
20ms
t /T= 1/6
30
20
8
0.1
t /T= 1/2
4 0
D.C.
0.01
Ta = 150ºC 100ºC 60ºC 25ºC
10
0
2 4 6 Average Forward Current
8 IF(AV) (A)
10
0.001 0.1
0.3
0.5 0.7 0.9 1.1 Forward Voltage VF (V)
1.3
0
1
5 10 Overcurrent Cycles
50
FMU-3 series
I F(AV)—P F(AV) Characteristics
50
Tj =150ºC
PF(AV) (W)
VF —I F Characteristics (Typical)
50
I FSM (A)
80 70 60
I FMS Rating
I FSM (A)
40
10
Forward Current IF (A)
Average Forward Power
30
t /T= 1/6 t /T= 1/ 3, Sinewave
1
Peak Forward Surge Current
t T
20ms
50 40 30 20 10
20
t /T= 1/2
0.1
10
D.C.
0.01
Ta = 150ºC 100ºC 60ºC 25ºC
0
0
4 8 12 Average Forward Current
16 IF(AV) (A)
20
0.001 0.1
0.3
0.5 0.7 0.9 1.1 Forward Voltage VF (V)
1.3
0
1
5 10 Overcurrent Cycles
50
External Dimensions
(Unit: mm) Flammability: UL94V-0 or Equivalent
Fig. A
3.3 4.4 4.0 10.0
4.2 2.8 C0.5
Fig. B
0.8 2.8 5.0
15.0 9.0 3.3
5.0
16.9
0.8
20.0 1.35 20.0 ±0.5 0.85 0.45 –0.1 2.54
S type
+0.2
3.9
3.5
13.5±0.5
16.5±0.5
2.3 3.4 1.0
0.65 –0.1
+0.2
2.54
R type
2.4 5.45
S type
5.45
R type
2.6
40
.