Document
www.DataSheet4U.com
KS823C03 (5A)
SCHOTTKY BARRIER DIODE
K-Pack(L)
(30V / 5A )
Outline drawings, mm
1.5 —0.1
+0.2
6.5
±0.2
2.3±0.2 0.5
5±0.2
5.5 ±0.2
0 .9 —0.1
4.6
+0.2
Features
Low VF Super high speed switching High reliability by planer design
JEDEC EIAJ
1. Gate 2, 4. Drain 3. Source
Connection diagram
Applications
High speed power switching
1 2 3
Maximum ratings and characteristics
Absolute maximum ratings
Item Repetitive peak reverse voltage Non-repetitive peak reverse voltage Average output current Surge current Operating junction temperature Storage temperature Symbol VRRM VRSM Io IFSM Tj Tstg tw=500ns, duty=1/40 Square wave, duty=1/2 Tc=117°C Sine wave 10ms Conditions Rating 30 30 5.0* 60 -40 to +150 -40 to +150 Unit V V A A °C °C
* Average forward current of centertap full wave connection
Electrical characteristics (Ta=25°C Unless otherwise specified )
Item Forward voltage drop Reverse current Thermal resistance Symbol VFM IRRM Rth(j-c) Conditions IFM=2.5A VR=VRRM Junction to case Max. 0.47 5.0 10 Unit V mA °C/W
1.0
2.5 ±0.5
www.DataSheet4U.com
(30V / 5A )
Characteristics
Forward Characteristic (typ.)
100 10
2
KS823C03 (5A)
Reverse Characteristic (typ.)
Tj=150 C
o
10
1
Tj=125 C
o
10
(A)
Tj=150 C Tj=125 C Tj=100 C Tj=25 C 1
o o o
o
(mA)
Tj=100 C
0
o
10
Forward Current
Reverse Current
10
-1
Tj= 25 C
o
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
-2
IF
10
-3
0
5
10
15
20
25
30
35
VF
Forward Voltage
(V)
VR
Reverse Voltage
(V)
Forward Power Dissipation
2.0
Io
Reverse Power Dissipation
3.0 2.8 2.6
360° VR
DC
(W)
λ
(W) Reverse Power Dissipation
2.4 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6
1.5
360°
Forward Power Dissipation
α
Square wave λ=60 Square wave λ =120 1.0 Sine wave λ=180
o o o
o
Square wave λ =180
DC
α =180
o
0.5
WF
PR
Per 1element 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0
0.4 0.2 0.0 0 5 10 15 20 25 30 35
Io
Average Forward Current
(A)
VR
Reverse Voltage
(V)
Current Derating (Io-Tc)
160 155 150 145 1000
Junction Capacitance Characteristic (typ.)
o
C)
135 130 125 120 115 110 105 100 95 90 85 80 0 1 2 3 4 5 6 7 8
VR=20V
Case Temperature
Sine wave λ=180
o
Junction Capacitance Cj
DC
(
(pF)
100 Square wave λ=180 Square wave λ =120
360° λ Io
o o
140
Tc
Square wave λ =60
o
10 1 10 100
Io
Average Output Current
(A)
VR
Reverse Voltage
(V)
λ :Conduction angle of forward current for each rectifier element
Io:Output current of center-tap full wave connection
www.DataSheet4U.com
(30V / 5A )
Surge Capability
100
KS823C03 (5A)
Peak Half - Wave Current I FSM
(A)
10 1 1 10 100
Number of Cycles at 50Hz
Transient Thermal Impedance
10
2
( Transient Thermal Impedance
10
1
o
C/W)
10
0
10
-1
10
-3
10
-2
10
-1
10
0
10
1
10
2
t
Time
(sec.)
.