Diodes PDU340 - Manual (Page 2)

DS30758 Rev. 2 - 2 2 of 4 PDU340
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NEW
P
ROUDCT
1m
10m
100m
0 0.2 0.4
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fig. 1 Typical Forward Characteristics
I
,
INST
ANT
A
NE
O
US
F
O
R
W
ARD
CURRENT
(A)
F
1
10
100
0.6 0.8 1 1.2 1.4 1.6 1.8 2
T = -65°C
j
T = 175°C
j
T = +150°C
j
T = 125°C
j
T = 85°C
j
T = 25°C
j
0
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
Fig. 2 Typical Reverse Characteristics
0.001
0.01
0.1
10
1
100
50 100 150 200 250 300 350 400
T = -65°C
j
T = 175°C
j
T = +150°C
j
T = 125°C
j
T = 85°C
j
T = 25°C
j
C
,
T
O
T
A
L
C
AP
ACIT
ANCE
(pF)
T
V , REVERSE VOLTAGE (V)
Fig. 3 Typical Total Capacitance vs. Reverse Voltage
R
0
10
20
30
40
50
60
70
90
80
0 10 5 15 20 25 30
f = 1MHz
0
1
2
3
5
4
0 30 60 90 120 150 180
I,
D
C
F
O
R
W
ARD
C
URRENT
(A)
F
T , AMBIENT TEMPERATURE (°C)
Fig. 4 DC Forward Current Derating
A
Note 3
Note 2
Electrical Characteristics @ T
A
= 25 °C unless otherwise specified
Characteristic Symbol Value Unit Test Condition
Minimum Reverse Breakdown Voltage (Note 5) V
(BR)R 400 V I
R
= 10 mA
Maximum Forward Voltage V FM
1.25
1.05
1.28
1.08
V
I
F
= 3A, T
S
= 25 °C
I
F
= 3A, T
S
= 150 °C
I
F
= 4A, T
S
= 25 °C
I
F
= 4A, T
S
= 150 °C
Maximum Reverse Leakage Current (Note 5) I
RM
10
250
mA T
S
= 25 °C, V
R
= 400V
T
S
= 150 °C, V
R
= 400V
Maximum Reverse Recovery Time t
rr 50 ns
I
F
= 0.5A, I
R
= 1.0A
I
RR
= 0.25A (See figure 7)
Notes: 5. Short duration test pulse used to minimize self-heating effect.