RURP3020 Fairchild Semiconductor, RURP3020 Datasheet - Page 3

• Manufacturer Part Number: RURP3020
• Description: 30a, 200v Ultrafast Diode
• Manufacturer: Fairchild Semiconductor

©2002 Fairchild Semiconductor Corporation
Typical Performance Curves
Test Circuits and Waveforms
V
I = 1A
L = 40mH
R < 0.1Ω
E
Q
V
R
t
GE
1 AND
AVL
FIGURE 3. t
1
GE
G
= IGBT (BV
40
30
20
10
CONTROL dI
0
AMPLITUDE AND
= 1/2LI
1
FIGURE 7. AVALANCHE ENERGY TEST CIRCUIT
t
2
CONTROL I
t
1
2
[V
CES
rr
R(AVL)
t
F
, t
2
/dt
> DUT V
FIGURE 5. t
a
AND t
F
/(V
Q
I
R(AVL)
F
1
, FORWARD CURRENT (A)
R(AVL)
b
CURVES vs FORWARD CURRENT
R
G
- V
rr
)
DD
TEST CIRCUIT
DUT
CURRENT
)]
SENSE
L
IGBT
DUT
10
L
(Continued)
CURRENT
SENSE
t rr
R
t b
t a
+
V
V
-
DD
DD
-
+
V
DD
30
I V
FIGURE 8. AVALANCHE CURRENT AND VOLTAGE
0
40
30
20
10
0
130
t
0
I
FIGURE 6. t
F
FIGURE 4. CURRENT DERATING CURVE
dI
dt
WAVEFORMS
F
I
L
140
rr
T
C
WAVEFORMS AND DEFINITIONS
, CASE TEMPERATURE (
t
SQUARE
1
WAVE
150
V
I
t a
AVL
L
DC
t
t rr
2
160
t b
o
C)
170
RURP3020 Rev. B
0.25 I
I
RM
t
RM
180