SANKEN ELECTRIC CO., LTD.
FMX-G14S
1. Scope
The present specifications shall apply to Sanken silicon diode, FMX-G14S.
2. Outline
Type
Structure
Applications
Silicon Diode
Resin Molded
Flammability: UL94V-0 (Equivalent)
High Frequency Rectification，etc.
3. Absolute maximum ratings
No.
1
2
3
4
5
6
7
8
Item
Transient Peak Reverse Voltage
Peak Reverse Voltage
Average Forward Current
Peak Surge Forward Current
I
2
t Limiting Value
Junction Temperature
Storage Temperature
Dielectric Strength
Symbol
V
RSM
V
RM
I
F(AV)
I
FSM
I
2
t
Tj
Tstg
Unit
V
V
A
A
A
2
s
°C
°C
kV
Rating
400
400
5.0
70
24.5
-4 0 ~+1 5 0
-4 0 ~+1 5 0
A.C.
1.0
Junction and case (1min.)
Tc=112.5°C, sinewave
10msec.
10msec. half sinewave, one shot
Conditions
4. Electrical characteristics (Ta=25°C, unless otherwise specified)
No.
1
2
3
Item
Forward Voltage Drop
Reverse Leakage Current
Reverse Leakage Current
Under High Temperature
Reverse Recovery Time
trr2
5
Thermal Resistance
Rth
(j-c)
ns
°C/W
25 max.
4.0 max.
Symbol
V
F
I
R
H½I
R
trr1
4
Unit
V
µA
mA
ns
Value
1.3 max.
50 max.
15 max.
30 max.
I
F
=5.0A
V
R
=V
RM
V
R
=V
RM
，Tj=150°C
I
F
=I
RP
=500mA, Tj=25
°C
90% Recovery point
I
F
=500mA, I
RP
=1A, Tj=25
°C
75% Recovery point
Conditions
Between Junction and case.
030901
1／4
61426-01
SANKEN ELECTRIC CO., LTD.
5. Characteristics
FMX-G14S
I
F(AV)
- P
F
10
Tj=150°C
ＰF（W）
Forward Power Dissipation (W)
8
t/T=1/6
t
T
t/T=1/3,Sinewave
t/T=1/2
D.C
6
4
2
0
0
1
2
3
4
5
IF(AV)
（A）
Average Forward Current
（A）
Reverse Voltage‐Reverse Power Dissipation
6
5
Tj=150°C
t
T
1-t/T=5/6
ＰR（W）
Reverse Power Dissipation
（W）
4
1-t/T=2/3
1-t/T=1/2
3
2
Sinewave
1
0
0
50
100
150
200
250
300
350
400
Reverse Voltage VR (V)
030901
2／4
61426-01
SANKEN ELECTRIC CO., LTD.
6. Derating Curves
T
C
- I
F(AV)
5
FMX-G14S
V
R
=0(V)
Tj=150°C
4
t
T
t/T=1/2
t/T=1/6
D.C
IF(AV)
（A）
Average Forward Current
（A）
3
t/T=1/3 Sinewave
2
1
0
50
60
70
80
90
100
110
120
130
140
150
Case Temperature (°C)
T
C
- I
F(AV)
5
V
R
=400(V)
Tj=150°C
4
IF(AV) (A）
Average Forward Current
（A）
t
T
Sinewave
t/T=1/2
t/T=1/6
D.C
3
t/T=1/3
2
1
0
50
60
70
80
90
100
110
120
130
140
150
Case Temperature (
°C
)
030901
3／4
61426-01
SANKEN ELECTRIC CO., LTD.
7. Dimensions, Inner Structure and Marking
7-1 Dimensions Refer
φ3.3
4.4 4.0
FMX-G14S
10.0
4.2
2.8
C0.5
16.9
0.8
*1
*2
*3
13.5
±0.5
3.9
1.35
0.85
0.45
+0.2
-0.1
指示なき公差±0.2
tolerance±0.2
5.08
2.4
Dimensions in
㎜
7-2 Appearance
The body shall be clean and shall not bear any stain, rust or flaw.
7-3 Marking
Type Name
Marking
*1
Type Name
*2
Polarity
1st letter : Last digit of Year.
*3
Lot number
FMX-G14S
FMXG14
S
2nd letter : Month from 1 to 9 for Jan. to Sep., O for Oct. N for Nov. D for Dec.
3rd&4th letter: Day.
Ex. : 3901 (Sep. 1. 2003)
030901
4／4
61426-01
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