SANKEN ELECTRIC CO., LTD.
FMM-22S/R
１
Scope
The present specifications shall apply to an FMM-22S/R.
２
Outline
Type
Structure
Applications
Silicon Diode
Resin Molded
Commercial Frequency Rectification
３
Flammability
UL94V-0(Equivalent)
040805
1／5
61426-01
SANKEN ELECTRIC CO., LTD.
４
Absolute maximum ratings
Item
Transient Peak Reverse Voltage
Peak Reverse Voltage
Average Forward Current
Peak Surge Forward Current
I
2
t Limiting Value
Junction Temperature
Storage Temperature
Symbol
Unit
Rating
FMM-22S/R
No.
1
2
3
4
5
6
7
Conditions
V
RSM
V
RM
I
F(AV)
I
FSM
I
2
t
T
j
T
stg
V
V
A
A
A
2
s
℃
℃
250
200
10
100
50
-40½+150
-40½+150
Refer to Derating of 7
Half sinewave, one shot
1msec≦t≦10msec
No.1,2,4&5 show ratings per one chip.
５
Electrical characteristics
No.
1
2
3
4
Item
(Ta=25℃
，unless
otherwise specified)
Symbol
Unit
Value
Conditions
Forward Voltage Drop
Reverse Leakage Current
Reverse Leakage Current Under
High Temperature
Thermal Resistance
V
F
I
R
H½I
R
R
th(j-c)
V
uA
uA
℃/W
1.1 max.
10 max.
100 max.
4.0 max.
I
F
=5.0A
V
R
=V
RM
V
R
=V
RM
, T
j
=150℃
Between Junction and case
No.1,2&3 show characteristics per one chip.
040805
2／5
61426-01
SANKEN ELECTRIC CO., LTD.
６
Characteristics
FMM-22S/R
I
F(AV)
－
P
F
20
18
16
Forward Power Dissipation (W)
t
T
Tj=150℃
14
12
10
8
6
4
2
0
0
2
4
6
t/T=1/2
t/T=1/3,sinewave
t/T=1/6
DC
8
10
Average Forward Current (A)
V
R
－
P
R
0.05
Tj=150℃
t
T
0.04
Reverse Power Dissipation (W)
1-t/T=5/6
0.03
1-t/T=2/3
0.02
1-t/T=1/2
0.01
sinewave
0
0
50
100
Reverse Voltage (V)
150
200
040805
3／5
61426-01
SANKEN ELECTRIC CO., LTD.
７
Derating
FMM-22S/R
T
c
－
I
F(AV)
10
t/T=1/6
V
R
=200(V)
8
Average Forward Current (A)
t/T=1/3,sinewave
DC
6
t/T=1/2
4
2
Tj=150℃
t
T
0
50
100
150
Case
Temperature (℃)
040805
4／5
61426-01
SANKEN ELECTRIC CO., LTD.
８
Package information
８-１
Package type, physical dimensions and material
φ3
.3
4.0
8.4
16.9
0.8
3.9
(13.5)
0.85
※
2.54±0.1
※1
*1
※2
FMM-22S/R
10.0
4.2
2.8
C 0.5
*2
※3
※
2.6±0.1
1.35
※ 根元寸法
※
root dimension
0.45
指 示 な き 公 差 ± 0.2
tolerance － ±0.2
―}_O_
※
2.54±0.1
Dimensions in
㎜
８-２
Appearance
The body shall be clean and shall not bear any stain, rust or flaw.
８-３
Marking
Marking
Type Name
＊1
Type Name
＊2
Polarity
＊3
Lot number
1st letter: Last digit of year
FMM-22S
FMM-22R
FMM22S
FMM22R
2nd letter: Month
From 1 to 9 for Jan. to Sep.,
10
月→O、11 月→N、12 月→D
O for Oct., N for Nov., D for Dec.
3rd & 4th letter: Day
ex. 4805
(Aug. 5, 2004)
040805
5／5
61426-01
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