Document
CB803-03 (2.0A)
SCHOTTKY BARRIER DIODE
(30V / 2.0A )
Outline drawings, mm
ø3.0 ø0.8
25 MIN.
5.0
25 MIN.
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Marking Features
Low VF Super high speed switching High reliability by planer design
Abridged type name Voltage class Color code : Silver
803-03
02
Cathode mark
Applications
High speed switching
Lot No.
Maximum ratings and characteristics
Absolute maximum ratings
Item Repetitive peak reverse voltage Non-Repetitive peak reverse voltage Average forward current Surge current Operating junction temperature Storage temperature Symbol VRRM VRSM IO IFSM Tj Tstg Square wave, duty=1/2 Tl=133°C Sine wave 10ms Conditions Rating 30 30 2.0 80 -40 to +150 -40 to +150 Unit V V A A °C °C
Electrical characteristics (Ta=25°C Unless otherwise specified )
Item Forward voltage drop Reverse current Symbol VFM IRRM Conditions IFM=1.5A VR=VRRM Max. 0.47 5.0 Unit V mA
(30V / 2.0A )
Characteristics
Forward Characteristic (typ.)
100 10
2
CB803-03 (2.0A)
Reverse Characteristic (typ.)
Tj=150°C
10
1
Tj=125°C
Reverse Current (mA)
Forward Current (A)
10
Tj=100°C 10
0
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Tj=150°C Tj=125°C Tj=100°C Tj=25°C 1
10
-1
Tj=25°C 10
-2
IF
IR
0.1 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 10
-3
0
5
10
15
20
25
30
35
VF
Forward Voltage (V)
VR
Reverse Voltage (V)
Forward Power Dissipation
1.8 1.7 1.6 1.5
Io
Reverse Power Dissipation
1.9 1.8 1.7 1.6
360° VR
DC
Forward Power Dissipation (W)
1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 0.0 0.2
λ 360°
Reverse Power Dissipation (W)
1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0
α
Square wave λ =60° Square wave λ =120° Sine wave λ =180° Square wave λ =180° DC
Square wave λ =180°
WF
Per 1element 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2
PR
0
5
10
15
20
25
30
35
40
Io
Average Forward Current (A)
VR
Reverse Voltage (V)
Current Derating (Io-Tl)
3.0
Junction Capacitance Characteristic (typ.)
2.5
Average Output Current (A)
2.0
Junction Capacitance (pF) Cj
100
1.5 DC Sine wave λ =180° 1.0 Square wave λ =180° Square wave λ =120° 0.5 Square wave λ =60°
Io
0.0 25 50 75 100 125 150
10 10 100
Tl
Lead Temperature (°C)
VR
Reverse Voltage (V)
(30V / 2.0A )
CB803-03 (2.0A)
Surge Capability
Peak Half-Wave Current (A) I FSM
100
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10 1 10 100
Number of Cycles at 50Hz
Transient Thermal Impedance
(°C/W)
θj-a 100
Transient Thermal Impedance
θj-l 10
1
0.1 0.01
0.1
1
10
100
1000
t
Time (sec.)
.