MBRS540T3_05 Datasheet, PDF (3/5 Pages) ON Semiconductor – Surface Mount Schottky Power Rectifier

MBRS540T3
TYPICAL CHARACTERISTICS
9
8 ^dc
freq = 20 kHz
7
6 SQUARE WAVE
5
I_pk/I_O = p
4
I_pk/I_O = 5
3
2 ^{Ipk/IO = 10}
I_pk/I_O = 20
1
0
25
45
65
85
105
125
145
T_L, LEAD TEMPERATURE (°C)
Figure 5. Current Derating
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
0
SQUARE
dc
WAVE
I_pk/I_O = p
I_pk/I_O = 5
I_pk/I_O = 10
I_pk/I_O = 20
1 2 3 456 7 8 9
I_O, AVERAGE FORWARD CURRENT (A)
Figure 6. Forward Power Dissipation
1000
T_J = 25 °C
100 ₀
5 10 15 20 25 30 35 40
V_R, REVERSE VOLTAGE (V)
Figure 7. Capacitance
125
R_qJA = 12 °C/W
115
105
R_qJA = 47 °C/W
95
R_qJA = 81 °C/W
85
R_qJA = 111 °C/W
75
65
R_qJA = 136 °C/W
55
0 5 10 15 20 25 30 35 40 45
V_R, DC REVERSE VOLTAGE (V)
Figure 8. Typical Operating Temperature
Derating
http://onsemi.com
3