PA905C4
(20A)
LOW LOSS SUPER HIGH SPEED RECTIFIER
15.5
Max.
5.0
±0.1
13.0
10.0
( 400V / 20A )
Outline drawings, mm
Ø3.2
±0.1
4.5
±0.2
2.0
7.2
±0.1
15
±0.2
1
2
3
3.0
±0.2
1.6
1.1
14.5
±0.2
2.2
1.6
1.5
19.5
±0.2
0.5
1.5
5.45 5.45
Features
Low V
F
Super high speed switching
High reliability by planer design
JEDEC
EIAJ
SC-65
Connection diagram
Applications
High speed power switching
1
2
3
Maximum ratings and characteristics
Absolute maximum ratings
Item
Repetitive peak reverse voltage
Average output current
Surge current
Operating junction temperature
Storage temperature
Symbol
V
RRM
I
O
I
FSM
T
j
T
stg
Rectangle wave, duty=1/2, Tc=92°C
Sine wave 10ms
Conditions
Rating
400
20*
80
-40 to +150
-40 to +150
Unit
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
Reverse recovery time
Thermal resistance
Symbol
V
FM
I
RRM
t
rr
R
th(j-c)
Conditions
I
FM
=10A
V
R
=V
RRM
I
F
=0.1A, I
R
=0.2A, I
rec
=0.05A
Junction to case
Max.
1.5
500
50
1.5*
Unit
V
µA
ns
°C/W
(400V / 20A )
Characteristics
Forward characteristics
100
50
30
10
1000
PA905C4 (20A)
Reverse characteristics
100
I
F
[A]
5
3
1
0.5
0.3
0.1
0
1
2
3
I
R
[µA]
10
1
0.1
0.01
0
200
400
600
800
1000
V
F
[V]
V
R
[V]
Forward power dissipation
20
0.6
Output current-case temperature
0.4
W
R
W
F
10
[W]
[W]
0.2
0
0
10
20
0
0
200
400
600
I
o
[A]
V
R
[V]
Output current-case temperature
1000
150
500
300
Junction capacitance characteristics
T
c
125
[°C]
C
j
[pF]
100
50
100
30
0
0
10
20
30
10
0.3 0.5
1.0
3
5
10
30
I
o
[A]
V
R
[V]
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