RURD660S Fairchild Semiconductor, RURD660S Datasheet - Page 2

• Manufacturer Part Number: RURD660S
• Description: The RURD660 and RURD660S are ultrafast diodes with soft recovery characteristics (trr55ns)
• Manufacturer: Fairchild Semiconductor

©2002 Fairchild Semiconductor Corporation
Electrical Specifications
DEFINITIONS
Typical Performance Curves
R
Q
θ JC
FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE
RR
pw = Pulse width.
V
C
0.5
I
t
t
t
30
10
D = Duty cycle.
R
F
rr
a
b
J
1
= Instantaneous forward voltage (pw = 300 µ s, D = 2%).
= Instantaneous reverse current.
= Reverse recovery time (See Figure 9), summation of t
= Time to reach peak reverse current (See Figure 9).
= Time from peak I
= Reverse recovery charge.
= Junction capacitance.
= Thermal resistance junction to case.
0
SYMBOL
R
Q
100
V
C
I
t
θ JC
t
t
RR
R
rr
a
b
F
J
o
175
C
0.5
o
C
V
F
RM
, FORWARD VOLTAGE (V)
to projected zero crossing of I
I
I
V
V
I
I
I
I
I
V
1
F
F
F
F
F
F
F
R
R
R
= 6A
= 6A, T
= 1A, dI
= 6A, dI
= 6A, dI
= 6A, dI
= 6A, dI
25
= 600V
= 600V, T
= 10V, I
o
T
TEST CONDITION
C
C
= 25
C
F
F
F
F
F
1.5
F
/dt = 200A/ µ s
/dt = 200A/ µ s
/dt = 200A/ µ s
/dt = 200A/ µ s
/dt = 200A/ µ s
= 150
= 0A
o
C
C, Unless Otherwise Specified
= 150
o
C
o
C
2
RM
a
based on a straight line from peak I
+ t
2.5
b
.
MIN
-
-
-
-
-
-
-
-
-
-
-
0.001
0.01
500
100
FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE
0.1
10
1
0
TYP
150
28
16
25
-
-
-
-
-
-
-
100
RM
V
through 25% of I
R
200
, REVERSE VOLTAGE (V)
MAX
100
500
1.5
1.2
55
60
3
175
100
-
-
-
-
25
300
o
o
o
C
C
C
RM
(See Figure 9).
400
RURD660, RURD660S Rev. B
UNITS
o
C/W
500
µ A
µ A
nC
pF
ns
ns
ns
ns
V
V
600