Diodes SB520 - SB560 - Manual (Page 2)

DS23024 Rev. 8 - 2 2 of 3 SB520 - SB560
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0.01
0.1
10
1.0
I
,
INST
ANT
A
NE
O
US
F
O
R
W
ARD
CURRENT
(A)
F
V , INSTANTANEOUS F0RWARD VOLTAGE (V)
Fig. 3 Typical Forward Characteristics, SB550 & SB560
F
100
0 0.2 0.4 0.6 0.8
T = 100°C
j
T = 25°C
j
T = 125°C
j
0
1 10 100
I
,
PEAK
F
O
R
W
ARD
S
URGE
CURRENT
(A)
FSM
NUMBER OF CYCLES AT 60Hz
Fig. 4 Max Non-Repetitive Peak Fwd Surge Current
8.3ms Single Half-Sine-Wave
(JEDEC Method)
T = T
j j(max)
30
60
90
120
150
C,
T
O
T
A
L
C
AP
ACIT
ANCE
(pF)
T
V , REVERSE VOLTAGE (V)
Fig. 5 Typical Total Capacitance
R
100
1000
3000
0.1 1.0 10 100
T = 25 C
j
°
SB520 - SB540
SB550 - SB560
0.01
0.1
1.0
10
100
I
,
INST
ANT
A
NE
O
US
F
O
R
W
ARD
C
URRENT
(A)
F
0
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics, SB520 - SB540
F
0.2 0.4 0.6 0.8
T = 25 C
j
°
T = 100 C
j
°
0
0 25 50 75 100 125 150
I
A
VERAGE
FOR
W
A
RD
CURRENT
(A)
F(A
V),
T , LEAD TEMPERATURE ( C)
Fig. 1 Forward Current Derating Curve
L
°
1
2
4
5
3
Resistive or
Inductive Load
Resistive or Inductive Load
0.375” (9.5mm) lead length
SB520 - SB540
SB550 & SB560
0 8 16 24 32 40
I
,
INST
ANT
A
NE
O
US
REVERSE
CURRENT
(mA)
R
V INSTANTANEOUS, REVERSE VOLTAGE (V)
R
,
Fig. 6 Typical Reverse Characteristics, SB520 - SB540
T = 125°C
j
T = 75°C
j
T = 25°C
j
100
10
1.0
0.1
0.01
0.001
T = 100°C
j