RURD620 Fairchild Semiconductor, RURD620 Datasheet - Page 2

• Manufacturer Part Number: RURD620
• Description: 6A, 200V Ultrafast Diode
• Manufacturer: Fairchild Semiconductor

©2002 Fairchild Semiconductor Corporation
Electrical Specifications
DEFINITIONS
Typical Performance Curves
R
Q
θ JC
FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE
pw = Pulse width.
V
RR
C
I
t
t
t
D = Duty cycle.
0.5
R
F
rr
a
b
J
30
10
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.
SYMBOL
0
R
Q
V
C
I
t
t
t
θ JC
R
RR
rr
a
b
F
J
0.25
175
V
o
I
I
V
V
I
I
I
I
I
V
C
F
F
F
F
F
F
F
F
RM
0.5
R
R
R
, FORWARD VOLTAGE (V)
= 6A
= 6A, T
= 1A, dI
= 6A, dI
= 6A, dI
= 6A, dI
= 6A, dI
= 10V, I
= 200V
= 200V, T
to projected zero crossing of I
100
o
C
C
F
F
F
F
F
0.75
T
F
/dt = 200A/ µ s
/dt = 200A/ µ s
/dt = 200A/ µ s
/dt = 200A/ µ s
/dt = 200A/ µ s
= 150
C
= 0A
C
= 25
25
= 150
o
o
o
C
C
C, Unless Otherwise Specified
TEST CONDITION
o
1
C
1.25
RM
based on a straight line from peak I
a
+ t
1.5
b
.
0.001
FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE
0.01
100
0.1
10
1
0
MIN
-
-
-
-
-
-
-
-
-
-
-
RM
50
through 25% of I
V
R
, REVERSE VOLTAGE (V)
TYP
6.5
13
20
30
-
-
-
-
-
-
-
175
100
100
o
o
C
C
RM
MAX
0.83
100
500
(See Figure 9).
1.0
3.5
25
30
-
-
-
-
RURD620, RURD620S Rev. B
25
o
C
150
UNITS
o
C/W
nC
µ A
µ A
pF
ns
ns
ns
ns
V
V
200