PA847C04 [FUJI]
Schottky barrier diode; 肖特基二极管
| 型号： | PA847C04 |
| 厂家： | 
FUJI ELECTRIC |
| 描述： | Schottky barrier diode |
| 文件： | 总3页 (文件大小：64K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
(45V / 40A )
PA847C04 (40A)
Schottky barrier diode
Outline drawings, mm
15.5 Max.
Major characteristics
4.5±0.2
Ø3.2±0.1
13.0
7.2±0.1
Characteristics PA847C04 Units Condition
10.0
2.0
VRRM
VF
45
0.38
40
V
V
A
15±0.2
Tj=125°C, typ
1
2
3
IO
2.2
1.6
1.6
1.1
1.5
0.5
5.45 5.45
Features
Applications
Package : TO-3P
Low VF
High frequency operation
DC-DCconverters
AC adapter
Optimized for 3.3V
Connection diagram
5V output application
Center tap connection
1
2
3
Maximum ratings and characteristics
Absolute maximum ratings
Symbol
VRSM
VRRM
Io
Conditions
Item
Rating
45
Unit
V
tw=500ns, duty=1/40
Repetitive peak surge reverse voltage
Repetitive peak reverse voltage
Average output current
45
V
Square wave, duty=1/2
Tc=102°C
*
40
A
Sine wave
10ms, 1shot
IFSM
Tj
Non-repetitive surge current
Operating junction temperature
Storage temperature
250
+150
A
°C
°C
Tstg
-40 to +150
* Average output current at centertap full wave connection
Electrical characteristics (Tc=25°C Unless otherwise specified )
Item
Symbol
Max.
0.55
8.0
Unit
V
Conditions
IFM=16A
Forward voltage drop
Reverse current
VF
IR
VR=VRRM
mA
Electrical characteristics (Tc=25°C Unless otherwise specified )
Condition
Item
Symbol
Max.
1.2
Unit
Junction to case
Thermal resistance
Rth(j-c)
°C/W
(45V / 40A )
PA847C04 (40A)
Characteristics
Reverse Characteristic (typ.)
Forward Characteristic (typ.)
103
102
101
100
10-1
10-2
100
10
1
Tj=150°C
Tj=125°C
Tj=100°C
Tj=150°C
Tj=125°C
Tj=100°C
Tj=25°C
Tj= 25°C
0.1
0.0
0
10
20
30
40
50
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
VR
Reverse Voltage
(V)
VF Forward Voltage (V)
Forward Power Dissipation
Reverse Power Dissipation
30
25
20
15
10
5
45
DC
Io
360°
40
35
30
25
20
15
10
5
VR
λ
360°
α
Square wave λ=60°
Square wave λ=120°
Sine wave λ=180°
α=180°
Square wave λ=180°
DC
Per 1element
20
0
0
0
5
10
15
25
0
5
10
15
20
25
30
35
40
45
50
Io Average Forward Current (A)
VR Reverse Voltage (V)
Junction Capacitance Characteristic (typ.)
Current Derating (Io-Tc)
10000
160
150
140
130
120
110
100
90
DC
Sine wave λ=180°
1000
Square wave λ=180°
Square wave λ=120°
360°
80
λ
Io
70
VR=30V
60
Square wave λ=60°
100
50
10
100
0
10
20
30
40
50
60
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
PA847C04 (40A)
(45V / 40A )
Surge Capability
1000
100
10
1
10
100
Number of Cycles at 50Hz
Transient Thermal Impedance
101
100
10-1
10-2
10-3
10-2
10-1
t
100
Time (sec)
101
102
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