MBRS540T3_05 Datasheet, PDF (2/5 Pages) ON Semiconductor – Surface Mount Schottky Power Rectifier

MBRS540T3
THERMAL CHARACTERISTICS
Characteristic
Thermal Resistance,
Junction−to−Lead (Note 2)
Thermal Resistance,
Junction−to−Ambient (Note 2)
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (Note 3)
(i_F = 5.0 A, T_C= 25°C)
Maximum Instantaneous Reverse Current (Note 3)
(Rated dc Voltage, T_C = 25°C)
(Rated dc Voltage, T_C = 100°C)
2. Rating applies when surface mounted on the minimum pad size recommended.
3. Pulse Test: Pulse Width ≤ 300 ms, Duty Cycle ≤ 2.0%.
TYPICAL CHARACTERISTICS
10
10
Symbol
R_qJL
R_qJA
V_F
i_R
Value
12
111
Unit
°C/W
0.50
V
0.3
mA
15
1 _{TJ = 125°C}
0.1
0.10
T_J = 100°C ^TJ ^{= 25°C} TJ = −55°C
0.20
0.30
0.40
0.50
0.60
V_F, INSTANTANEOUS FORWARD VOLTAGE (V)
Figure 1. Typical Forward Voltage
1
T_J = 125°C
T_J = 100°C
0.1
0.10
T_J = 25°C
T_J = −55°C
0.20 0.30 0.40 0.50 0.60 0.70
V_F, MAXIMUM INSTANTANEOUS FORWARD
VOLTAGE (V)
Figure 2. Maximum Forward Voltage
100E−3
10E−3
1E−3
100E−6
10E−6
1E−6
100E−9
10E−9
1E−9
100E−12
0
T_J = 125°C
T_J = 100°C
T_J = 25°C
T_J = −55°C
10
20
30
V_R, REVERSE VOLTAGE (V)
Figure 3. Typical Reverse Current
100E−3
10E−3
1E−3
100E−6
10E−6
T_J = 125°C
T_J = 100°C
T_J = 25°C
T_J = −55°C
1E−6
40
0
10
20
30
40
V_R, REVERSE VOLTAGE (V)
Figure 4. Maximum Reverse Current
http://onsemi.com
2