MURD340T4G Datasheet, PDF (2/4 Pages) ON Semiconductor – Switch-mode PowerRectifier

MURD340T4G, NRVUD340T4G
THERMAL CHARACTERISTICS
Characteristic
Thermal Resistance − Junction−to−Case
Thermal Resistance − Junction−to−Ambient (Note 1)
1. Rating applies when surface mounted on a 700 mm², 1 oz Cu heat spreader.
Symbol
R_qJC
R_qJA
Value
2
49
Unit
°C/W
°C/W
ELECTRICAL CHARACTERISTICS
Characteristic
Symbol
Value
Unit
Maximum Instantaneous Forward Voltage
(I_F = 3.0 A, T_J = 25°C)
(I_F = 3.0 A, T_J = 150°C)
Maximum Instantaneous Reverse Current (Rated V_R)
(T_J = 25°C, 400 V)
(T_J = 150°C, 400 V)
Maximum Reverse Recovery Time
(I_F = 1.0 A, di/dt = 50 A/ms, V_R = 30 V, T_J = 25°C)
ESD Ratings:
Machine Model = C
Human Body Model = 3B
V_F
V
1.15
0.92
I_R
mA
5
500
t_rr
ns
50
V
> 400
> 8000
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
100.0
TYPICAL CHARACTERISTICS
100.0
10.0
175°C
1.0
150°C
25°C
10.0
175°C
150°C
25°C
1.0
0.1
0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4
V_F, INSTANTANEOUS VOLTAGE (V)
Figure 1. Typical Forward Voltage
0.1
0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4
V_F, INSTANTANEOUS VOLTAGE (V)
Figure 2. Maximum Forward Voltage
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