BU25H06-M3 Datasheet, PDF (3/5 Pages) Vishay Siliconix – Enhanced isoCink+™ Bridge Rectifiers

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BU25H06-M3, BU25H08-M3
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES (T_A = 25 °C unless otherwise specified)
30
With heatsink, sine-wave, R -load
25
20
15
T_C
T_C
10
5
T_C measured at device bottom
0
0 25 50 75 100 125 150 175
Case Temperature (°C)
Fig. 1 - Derating Curve Output Rectified Current
100
10
T_A = 175 °C
T_A = 150 °C
1
T_A = 125 °C
0.1
T_A = 75 °C
T_A = 25 °C
0.01
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3
Instantaneous Forward Voltage (V)
Fig. 4 - Typical Forward Characteristics Per Diode
5.0
4.0
3.0
2.0
1.0
Without heatsink sine -wave, R -load,
free air, T _A
0
0 25 50 75 100 125 150 175
Ambient Temperature (°C)
Fig. 2 - Forward Current Derating Curve
10 000
1000
100
T_A = 175 °C
T_A = 150 °C
T_A = 125 °C
10
T_A = 75 °C
1
T_A = 25 °C
0.1
0.01
10 20 30 40 50 60 70 80 90 100
Percent of Rated Peak Reverse Voltage (%)
Fig. 5 - Typical Reverse Characteristics Per Diode
50
1000
40
30
100
20
10
0
0
5
10
15
20
25
30
Average Forward Current (A)
Fig. 3 - Forward Power Dissipation
10
0.1
1
10
100
Reverse Voltage (V)
Fig. 6 - Typical Junction Capacitance Per Diode
Revision: 08-Apr-16
3
Document Number: 87665
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