20ETF Datasheet, PDF (3/8 Pages) International Rectifier – FAST SOFT RECOVERY

20ETF..S QUIETIR Series
Bulletin I2111 rev. C 03/99
Thermal-Mechanical Specifications
Parameters
T_J Max. Junction Temperature Range
T_stg Max. Storage Temperature Range
R_thJC Max. Thermal Resistance Junction
to Case
R_thJA Max. Thermal Resistance Junction
to Ambient (PCB Mount)**
T_s Soldering Temperature
20ETF.. Units
- 40 to 150 °C
- 40 to 150 °C
0.9
°C/W
40
°C/W
240
°C
Conditions
DC operation
wt Approximate Weight
2 (0.07) g (oz.)
Case Style
D²Pak
**When mounted on 1" square (650mm²) PCB of FR-4 or G-10 material 4 oz (140µm) copper 40°C/W
For recommended footprint and soldering techniques refer to application note #AN-994
150
20ETF.. Series
140
R _thJC (DC) = 0.9 K/W
130
Conduction Angle
120
110
100
30°
90
60°
90°
80
120°
180°
70
0 2 4 6 8 10 12 14 16 18 20 22
Average Forward Current (A)
Fig. 1 - Current Rating Characteristics
35
180°
30
120°
90°
60°
25
30°
20 RMS Limit
15
Conduction Angle
10
20ETF.. Series
5
T_J = 150°C
0
0
5
10
15
20
25
Average Forward Current (A)
Fig. 3 - Forward Power Loss Characteristics
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150
20ETF.. Series
140
R _thJC(DC) = 0.9 K/W
130
Conduction Period
120
110
30°
100
90
80
0
60°
90°
120°
180°
DC
5 10 15 20 25 30 35
Average Forward Current (A)
Fig. 2 - Current Rating Characteristics
45
DC
40 180°
120°
35
90°
30
60°
30°
25
20 RMS Limit
15
Conduction Period
10
20ETF.. Series
5
T_J = 150°C
0
0 5 10 15 20 25 30 35
Average Forward Current (A)
Fig. 4 - Forward Power Loss Characteristics
3