ERC81S-004
(5.0A)
(40V / 5.0A )
Outline drawings, mm
Features
Low V
F
Super high speed switching
High reliability by planer design
Applications
High speed power switching
Maximum ratings and characteristics
Absolute maximum ratings
Item
Repetitive peak reverse voltage
Average forward current
Surge current
Operating junction temperature
Storage temperature
Symbol
V
RRM
I
F(AV)
I
FSM
T
j
T
stg
Conditions
Sine wave
10ms
120
-40 to +150
-40 to +150
Unit
V
A
A
C
C
Electrical characteristics (Ta=25C Unless otherwise specified )
Item
Forward voltage drop
Reverse current
Symbol
V
FM
I
RRM
Conditions
I
FM
=5.0A
V
R
=V
RRM
Max.
0.55
5.0
Unit
V
mA
Square wave, duty=1/2
Tl=108C
Rating
40
5.0
SCHOTTKY BARRIER DIODE
Marking
Voltage class
Lot No.
Cathode mark
Color code : Silver
C81S
-
004
02
Abridged type name
7.5
28 MIN.
28 MIN.
6.4
1.2
ERC81S-004 (5.0A)
(40V / 5.0A )
Characteristics
0.1
1
10
100
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Tj=150
o
C
Tj=125
o
C
Tj=100
o
C
Tj=25
o
C
Forward Characteristic (typ.)
IF Forward Current (A)
VF Forward Voltage (V)
0
10
20
30
40
50
10
-3
10
-2
10
-1
10
0
10
1
10
2
Tj=150
o
C
Tj=25
o
C
Tj=100
o
C
Tj=125
o
C
Reverse Characteristic (typ.)
IR Reverse Current (mA)
VR Reverse Voltage (V)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
0
1
2
3
4
5
6
7
Per 1element
DC
Square wave
=180
o
Sine wave
=180
o
Square wave
=120
o
Square wave
=60
o
Forward Power Dissipation
WF Forward Power Dissipation (W)
Io Average Forward Current (A)
0
5
10
15
20
25
30
35
40
45
50
0
1
2
3
4
5
6
Reverse Power Dissipation
=180
o
DC
PR Reverse Power Dissipation (W)
VR Reverse Voltage (V)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
60
70
80
90
100
110
120
130
140
150
160
VR=30V
Square wave
=120
o
Square wave
=60
o
Square wave
=180
o
Sine wave
=180
o
DC
Current Derating (Io-Tl)
Tl Lead Temperature (
o
C)
Io Average Output Current (A)
1
10
100
100
1000
Junction Capacitance Characteristic (typ.)
Cj Junction Capacitance (pF)
VR Reverse Voltage (V)
ERC81S-004 (5.0A)
(40V / 5.0A )
1
10
100
10
100
1000
Surge Capability
I FSM Peak Half - Wave Current (A)
Number of Cycles at 50Hz
10
-2
10
-1
10
0
10
1
10
2
10
3
10
-1
10
0
10
1
10
2
j-l
j-a
Transient Thermal Impedance
Transient Thermal Impedance (
o
C/W)
t Time (sec.)
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