RURD460S Fairchild Semiconductor, RURD460S Datasheet - Page 2

• Manufacturer Part Number: RURD460S
• Description: Rectifiers 4A 600V
• Manufacturer: Fairchild Semiconductor

Specifications of RURD460S

• Product: Ultra Fast Recovery Rectifier
• Configuration: Single
• Reverse Voltage: 600 V
• Forward Voltage Drop: 1.5 V
• Recovery Time: 60 ns
• Forward Continuous Current: 4 A
• Max Surge Current: 40 A
• Reverse Current Ir: 100 uA
• Mounting Style: SMD/SMT
• Package / Case: TO-252
• Maximum Operating Temperature: + 175 C
• Minimum Operating Temperature: - 65 C
• Lead Free Status / Rohs Status: No

©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
I
0.5
t
t
t
D = Duty cycle.
20
10
R
F
rr
a
b
J
1
= Instantaneous forward voltage (pw = 300 µ s, D = 2%).
= Instantaneous reverse current.
= Reverse recovery time (See Figure 8), summation of t
= Time to reach peak reverse current (See Figure 8).
= Time from peak I
= Reverse recovery time.
= Junction capacitance.
= Thermal resistance junction to case.
0
SYMBOL
R
Q
V
C
I
t
θ JC
t
t
RR
R
rr
a
b
F
J
0.5
100
o
V
C
F
RM
, FORWARD VOLTAGE (V)
I
I
V
V
I
I
I
I
I
V
F
F
F
F
F
F
F
R
R
R
to projected zero crossing of I
= 4A
= 4A, T
= 1A, dI
= 4A, dI
= 4A, dI
= 4A, dI
= 4A, dI
1
= 600V
= 600V, T
= 10V, I
175
T
25
o
C
C
C
F
F
F
F
F
o
= 25
F
C
/dt = 100A/ µ s
/dt = 100A/ µ s
/dt = 100A/ µ s
/dt = 100A/ µ s
/dt = 100A/ µ s
= 150
= 0A
1.5
C
TEST CONDITION
o
= 150
C, Unless Otherwise Specified
o
C
o
C
2
RM
a
based on a straight line from peak I
+ t
2.5
b
.
0.01
500
100
FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE
0.1
10
1
MIN
0
-
-
-
-
-
-
-
-
-
-
-
100
RM
TYP
V
through 25% of I
32
15
50
15
-
-
-
-
-
-
-
R
200
, REVERSE VOLTAGE (V)
175
100
25
300
o
o
o
C
C
C
MAX
100
500
RM
1.5
1.2
55
60
3
-
-
-
-
(See Figure 8).
400
RURD460, RURD460S Rev. B
500
UNITS
o
C/W
µ A
µ A
nC
pF
ns
ns
ns
ns
V
V
600