FUJI MS906C3

(20A)
(300V / 20A )
Low loss fast recovery diode
Outline drawings, mm
0.1
9.0±0.2
7.0±0.2
Major characteristics
4
0.6±0.2
MS906C3
A
2
1.0±0.2
Features
1.0±0.2
Applications
(5.8)
3
3.6±0.2
0.4±0.1
1
(10.1)
2.5
1.5
(2.2) (2.1)
2.0
2.0
Low VF
Low height : 2.8mm
Small mounting area
High reverse voltage
Center tap connection
Solder
Plating
0.5±0.2
20
Tj=125°C, typ
2.8±0.2
IO
V
V
9.0±0.2
300
0.89
VRRM
VF
10.1±0.3
Characteristics MS906C3 Units Condition
(3.2)
(4.0)
(0.8)
High frequency operation
DC-DC converters
AC adapter
Connection diagram
Maximum ratings and characteristics
1
4
3
2
Absolute maximum ratings
Item
Symbol
Conditions
Rating
Unit
Repetitive peak reverse voltage
VRRM
Repetitive peak surge reverse voltage
VRSM
Average output current
Io
Square wave, duty=1/2
Tc=95°C
20
Surge current
IFSM
Sine wave
10ms
80
A
Operating junction temperature
Tj
+150
°C
Storage temperature
Tstg
tw=500ns, duty=1/40
300
V
300
V
*
-40 to +150
A
°C
* Average output current at centertap full wave connection
Electrical characteristics (Tc=25°C Unless otherwise specified )
Item
Symbol
Conditions
Forward voltage drop
VFM
IFM=10A
Reverse current
IRRM
VR=VRRM
Reverse recovery time
trr
IF=0.1A, IR=0.2A,
Max.
1.2
Unit
V
200
µA
35
ns
Irec=0.05A
Electrical characteristics (Tc=25°C Unless otherwise specified )
Item
Thermal resistance
Symbol
Rth(j-c)
Condition
Junction to case
Max.
2
Unit
°C/W
(300V / 20A )
MS906C3 (20A)
Characteristics
Reverse Characteristic (typ.)
Forward Characteristic (typ.)
100
10
1
Tj=150°C
0
(mA)
10
Reverse Current
Tj=150°C
Tj=125°C
1
Tj=100°C
Tj=25°C
IF
Forward Current (A)
Tj=125°C
10
IR
0.1
Tj=100°C
10
-1
10
-2
Tj=25°C
0.01
0.0
0.2
0.4
0.6
VF
0.8
1.0
1.2
10
1.4
-3
0
50
200
250
300
6
360°
360°
(W)
12
Io
λ
10
Reverse Power Dissipation
(W)
150
Reverse Voltage (V)
Reverse Power Dissipation
Forward Power Dissipation
14
Square wave λ=60°
Square wave λ =120°
8
Sine wave λ =180°
Square wave λ =180°
6
DC
4
PR
WF
Forward Power Dissipation
100
VR
Forward Voltage (V)
2
5
DC
VR
α
4
α=180
3
o
2
1
Per 1element
0
0
0
1
2
3
Io
4
5
6
7
8
Average Forward Current
9
10
0
25
50
75 100 125 150 175 200 225 250 275 300
VR
(A)
Reverse Voltage
(V)
Junction Capacitance Characteristic (typ.)
Current Derating (Io-Tc)
100
160
360°
Io
λ
130
120
DC
110
Sine wave λ =180°
100
Square wave λ =180°
Square wave λ =120°
90
10
CJ
Case Temperature
(°C)
140
Tc
Junction Capacitance (pF)
150
Square wave λ=60°
80
70
1
60
0
5
Io
10
Average Output Current
15
(A)
20
α :Conduction angle of forward current for each rectifier element
Io:Output current of center-tap full wave connection
1
10
VR
100
Reverse Voltage (V)
MS906C3 (20A)
(300V / 20A )
Surge Capability
100
IFSM
Peak Half - Wave Current
(A)
1000
10
1
10
100
Number of Cycles at 50Hz
Transient Thermal Impedance
2
Transient Thermal Impedance
(°C/W)
10
10
1
10
0
10
-1
10
-3
10
-2
10
-1
t
10
Time (s)
0
10
1
10
2