RHRD440 Datasheet, PDF (3/5 Pages) Fairchild Semiconductor – 4A, 400V - 600V Hyperfast Diodes

RHRD440, RHRD460, RHRD440S, RHRD460S
Typical Performance Curves (Continued)
30
T_C = 25^oC, dI_F/dt = 200A/µs
25
20
t_rr
15
t_a
10
t_b
5
0
0.5
1
4
I_F, FORWARD CURRENT (A)
FIGURE 3. t_rr, t_a AND t_b CURVES vs FORWARD CURRENT
50
T_C = 100^oC, dI_F/dt = 200A/µs
40
t_rr
30
20
t_a
10
t_b
0
0.5
1
4
I_F, FORWARD CURRENT (A)
FIGURE 4. t_rr, t_a AND t_b CURVES vs FORWARD CURRENT
60
T_C = 175^oC, dI_F/dt = 200A/µs
50
t_rr
40
30
t_a
20
t_b
10
0
0.5
1
4
I_F, FORWARD CURRENT (A)
FIGURE 5. t_rr, t_a AND t_b CURVES vs FORWARD CURRENT
5
4
DC
3
SQ. WAVE
2
1
0
145
150
155
160
165
170
175
T_C , CASE TEMPERATURE (^oC)
FIGURE 6. CURRENT DERATING CURVE
50
40
30
20
10
0
0
50
100
150
200
V_R, REVERSE VOLTAGE (V)
FIGURE 7. JUNCTION CAPACITANCE vs REVERSE VOLTAGE
©2002 Fairchild Semiconductor Corporation
RHRD440, RHRD460, RHRD440S, RHRD460S Rev. B