CLS02 Datasheet, PDF (3/5 Pages) Toshiba Semiconductor – Switching-Mode Power Supply (Secondary-Rectification) Applications (Low Voltage)

i_F – v_F
100
Tj = 125°C
10
75°C
1
25°C
0.1
Pulse test
0.01
0.0
0.2
0.4
0.6
0.8
1.0
Instantaneous forward voltage v_F (V)
CLS02
P_{F (AV)} – I_{F (AV)}
10.0
DC
8.0
180°
120°
6.0
α = 60°
4.0
Rectangular
waveform
2.0
0.0
0
0° α 360°
Conduction angle α
4
8
12
16
Average forward current I_{F (AV)} (A)
Tℓ max – I_{F (AV)}
140
120
100
80
α = 60°
Rectangular
60 waveform
120°
180° ^DC
40
0° α 360°
20
IF _(AV)
Conduction
angle α
VR = 20 V
0
0
4
8
12
16
Average forward current I_{F (AV)} (A)
Ta max – I_{F (AV)}
140
Device mounted on a glass-epoxy board
(board size: 50 mm × 50 mm)
120
(board thickness: 1.6 t)
(soldering land)
Cathode 5.7 mm × 6.2 mm
100
Anode 4.5 mm × 3.4 mm
80
DC
60
α = 180°
40
20
0
0
4
8
Rectangular
waveform
0° α 360°
IF _(AV)
Conduction
angle α
VR = 20 V
12
16
Average forward current I_{F (AV)} (A)
1000
500
300
100
50
30
10
5
3
1
0.5
0.3
0.1
0.001 0.003 0.01 0.03
r_{th (j-a)} – t
Device mounted on a glass-epoxy board
(board size: 50 mm × 50 mm)
(board thickness: 1.6 t)
(soldering land)
Cathode 5.7 mm × 6.2 mm
Anode 4.5 mm × 3.4 mm
0.1 0.3
1
3
10
30
100 300 1000
Time t (s)
3
2007-11-06