FUJI YA846C04

YA846C04 (30A)
Schottky barrier diode
(45V / 30A )
Outline drawings, mm
10+0.5
0
IO
30
A
Tj=125°C, typ
3.7±0.2
V
V
1.2
0
14 -0.5
45
0.4
15±0.2
Characteristics YA846C04 Units Condition
6.4±0.2
2.7±0.1
Major characteristics
VRRM
VF
4.5±0.2
Ø3.6±0.2
0.4
0.8
2.7
2.54
5.08
Applications
Features
Low VF
Optimized for 3.3V
5V output application
Center tap connection
Package : TO-220
High frequency operation
DC-DC converters
AC adapter
Connection diagram
1
2
3
Maximum ratings and characteristics
Absolute maximum ratings
Item
Symbol
Conditions
Repetitive peak surge reverse voltage
VRSM
Repetitive peak reverse voltage
VRRM
Average output current
Io
Square wave, duty=1/2
Tc=98°C
Non-repetitive surge current
IFSM
Sine wave
10ms, 1shot
Operating junction temperature
Tj
Storage temperature
Tstg
tw=500ns, duty=1/40
Rating
Unit
45
V
45
V
30 *
A
200
A
+150
°C
-40 to +150
°C
* Average output current at centertap full wave connection
Electrical characteristics (Tc=25°C Unless otherwise specified )
Item
Symbol
Conditions
Max.
Unit
Forward voltage drop
VF
IFM=12.5A
0.55
V
Reverse current
IR
VR=VRRM
5.0
mA
Electrical characteristics (Tc=25°C Unless otherwise specified )
Item
Thermal resistance
Symbol
Rth(j-c)
Condition
Junction to case
Max.
2.0
Unit
°C/W
(45V / 30A )
YA846C04 (30A)
Characteristics
Forward Characteristic (typ.)
Reverse Characteristic (typ.)
100
Tj=150°C
10
Tj=125°C
2
(mA)
(A)
Tj=100°C
Forward Current
10
10
1
Reverse Current
Tj=150°C
Tj=125°C
Tj=100°C
Tj=25°C
0
Tj= 25°C
10
-1
IR
IF
1
10
0.1
0.0
10
10
0.1
0.2
0.3
0.4
VF
0.5
0.6
0.7
0.8
Forward Voltage
0.9
1.0
-2
-3
1.1
0
10
(V)
Forward Power Dissipation
Io
(W)
λ
360°
Reverse Power Dissipation
16
14
Square wave λ =60°
Square wave λ =120°
12
Sine wave λ =180°
10
Square wave λ =180°
DC
8
6
4
PR
(W)
Forward Power Dissipation
WF
18
2
Per 1element
0
0
2
4
Io
6
8
10
12
14
Average Forward Current
30
Reverse Voltage
40
50
(V)
Reverse Power Dissipation
22
20
20
VR
40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
16
360°
VR
α
α=180°
0
(A)
DC
5
10
15
20
VR
25
30
Reverse Voltage
35
40
45
50
(V)
Junction Capacitance Characteristic(typ.)
Current Derating (Io-Tc)
10000
160
360°
λ
Io
150
140
DC
110
Sine wave λ =180°
100
Square wave λ =180°
90
Square wave λ =120°
80
1000
Cj
(°C)
Case Temperature
Tc
120
Junction Capacitance
(pF)
VR=30V
130
70
60
Square wave λ =60°
50
0
5
10
Io
15
20
25
30
Average Output Current
35
40
(A)
λ :Conduction angle of forward current for each rectifier element
Io:Output current of center-tap full wave connection
100
10
45
VR
Reverse Voltage
100
(V)
YA846C04 (30A)
(45V / 30A )
Surge Capability
100
I FSM
Peak Half - Wave Current
(A)
1000
10
1
10
100
Number of Cycles at 50Hz
Transient Thermal Impedance
1
Transient Thermal Impedance
(°C/W)
10
10
10
10
0
-1
-2
10
-3
10
-2
10
t
-1
10
Time
(sec)
0
10
1
10
2