MURA105T3 Datasheet, PDF (2/2 Pages) ON Semiconductor – Surface Mount Ultrafast Power Rectifiers

Product specification
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Thermal Resistance, Junction to Lead (Note 1)
Psi_JL
24
(Note 2)
Thermal Resistance, Junction to Ambient (Note 1)
R_θJA
216
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (Note 3)
v_F
(i_F = 1.0 A, T_J = 25°C)
(i_F = 1.0 A, T_J = 150°C)
0.875
0.66
Maximum Instantaneous Reverse Current (Note 3)
i_R
(Rated dc Voltage, T_J = 25°C)
2.0
(Rated dc Voltage, T_J = 150°C)
50
Maximum Reverse Recovery Time
(i_F = 1.0 A, di/dt = 50 A/µs)
t_rr
30
1. Rating applies when surface mounted on the minimum pad size recommended, PC Board FR-4.
2. In compliance with JEDEC 51, these values (historically represented by R_θJL) are now referenced as Psi_JL.
3. Pulse Test: Pulse Width = 300 µs, Duty Cycle v 2.0%.
Unit
°C/W
Volts
µA
ns
100
10
1
0.1
0.01
0.001
0
T_J = 175°C
T_J = 100°C
100
T_J = 175°C
10
T_J = 100°C
T_J = 25°C
20
40
60
80
100
V_R, REVERSE VOLTAGE (VOLTS)
Figure 1. Typical Reverse Current
1
0.1
0
T_J = 25°C
20
40
60
80
100
V_R, REVERSE VOLTAGE (VOLTS)
Figure 2. Maximum Reverse Current
10
10
T_C = 175°C
100°C
25°C
1
1
T_C = 175°C
100°C
25°C
0.1
0.1
0.01
0.3 0.4 0.5 0.6 0.7 0.8 0.9
1 1.1
0.01
0.3 0.4 0.5 0.6 0.7 0.8 0.9
1 1.1
V_F, INSTANTANEOUS VOLTAGE (VOLTS)
V_F, INSTANTANEOUS VOLTAGE (VOLTS)
Figure 3. Typical Forward Voltage
Figure 4. Maximum Forward Voltage
http://www.twtysemi.com
[e-mail]
4008-318-123
2 of 2