Formosa FM307 Glass passivated type Datasheet

Formosa MS
Chip Silicon Rectifier
FM301 THRU FM307
Glass passivated type
Features
SMC
Plastic package has Underwriters Laboratory
Flammability Classification 94V-O Utilizing Flame
Retardant Epoxy Molding Compound.
0.276(7.0)
0.260(6.6)
For surface mounted applications.
0.012(0.3) Typ.
0.152(3.8)
0.144(3.6)
0.189(4.8)
0.173(4.4)
Exceeds environmental standards of MIL-S-19500 /
228
0.244(6.2)
0.228(5.8)
Glass pas sivated junction
0.087(2.2)
0.071(1.8)
0.032(0.8) Typ.
0.040(1.0) Typ.
Mechanical data
0.040 (1.0) Typ.
Dimensions in inches and (millimeters)
Case : Molded plastic, JEDEC DO-214AB
Terminals : Solder plated, s olderable per MIL-STD-750,
Method 2026
Polarity : Indicated by cathode band
Mounting Position : Any
Weight : 0.00585 ounce, 0.195 gr am
MAXIMUM RATINGS (AT TA=25oC unless otherwise noted)
PARAMETER
CONDITIONS
Symbol
Forward rectified current
See Fig.2
Forward surge current
8.3ms single half sine-wave superimposed on
rate load (JEDEC methode)
25o C
VR = VRRM TA =
Reverse current
MAX.
UNIT
IO
3
A
IFSM
100
A
5.0
uA
250
Junction to ambient
Diode junction capacitance
Rq JA
f=1MHz and applied 4vDC reverse voltage
Storage temperature
MARKING
CODE
*1
V RMS
*2
(V)
(V)
VR
*3
(V)
FM301
A31
50
35
50
FM302
A32
100
70
100
FM303
A33
200
140
200
FM304
A34
400
280
400
FM305
A35
600
420
600
FM306
A36
800
560
800
FM307
A37
1000
700
1000
VF
*4
40
-55
uA
o
47
CJ
TSTG
V RRM
TYP.
IR
VR = VRRM TA = 125o C
Thermal resistance
SYMBOLS
MIN.
C / w
pF
+150
o
C
Operating
temperature
(V)
(o C)
1.1
-55 to +150
*1 Repetitive peak reverse voltage
*2 RMS voltage
*3 Continuous reverse voltage
*4 Maximum forward voltage
RATING AND CHARACTERISTIC CURVES (FM301 THRU FM307)
FIG.1-TYPICAL FORWARD
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT,(A)
CHARACTERISTICS
10
3.0
1.0
2.5
2.0
Single Phase
1.5
Half Wave 60Hz
Resistive Or Inductive Load
1.0
0.5
0
0
20
40
60
80
100
120
140
160
180
200
AMBIENT TEMPERATURE,( C)
Tj=25 C
Pulse Width 300us
1% Duty Cycle
0.1
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
.01
.6
.7
.8
.9
1.0
1.1
1.2
1.3
FORWARD VOLTAGE,(V)
FIG.3 - TYPICAL REVERSE
CHARACTERISTICS
PEAK FORWARD SURGE CURRENT,(A)
INSTANTANEOUS FORWARD CURRENT,(A)
50
3.0
250
200
150
8.3ms Single Half
Tj=25 C
Sine Wave
100
JEDEC method
50
0
1
100
5
50
10
100
NUMBER OF CYCLES AT 60Hz
FIG.5-TYPICAL JUNCTION CAPACITANCE
140
Tj=100 C
JUNCTION CAPACITANCE,(pF)
REVERSE LEAKAGE CURRENT, (mA)
10
1.0
Tj=25 C
.1
120
100
80
60
40
20
.01
0
0
20
40
60
80
.01
.05
.1
.5
1
100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
REVERSE VOLTAGE,(V)
5
10
50
100
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