SURFACE MOUNT
GLASS PASSIVATED SILICON RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts CURRENT 3.0 Ampere
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
FM307L
THRU
FM301L
SMCL
MAXIMUM RATINGS
(@ T
A
=25
O
C unless otherwise noted)
ELECTRICAL CHARACTERISTICS
(@T
A
=25
O
C unless otherwise noted)
Dimensions in inches and (millimeters)
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at Ambient Temperature
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance (Note 1)
Typical Junction Capacitance (Note 2)
SYMBOL
V
RRM
V
DC
I
FSM
C
J
T
STG
V
RMS
UNITS
Volts
Volts
Volts
Amps
3.0
150
47
30
Amps
0
C/W
0
C/W
0
C
Storage Temperature Range
R
q
J A
Typical Thermal Resistance (Note 1)
13
R
q
J L
I
O
pF
Operating Temperature Range
T
J
FM301L
50
150
-55 to + 150
0
C
FM302L
FM303L
FM304L
FM305L
FM306L
100
200
400
600
35
70
140
280
420
50
100
200
400
600
FM307L
FM301L
FM302L
FM303L
FM304L
FM305L
FM306L
FM307L
800
1000
800
1000
560
700
2006-12
CHARACTERISTICS
Maximum Average Reverse Current
at Rated DC Blocking Voltage
V
F
SYMBOL
I
R
m
A
Maximum Instantaneous Forward Voltage at 3.0A DC
Volts
2.0
125
@T
A
= 25
o
C
@T
A
= 100
o
C
m
A
UNITS
1.1
NOTES : 1. Thermal Resistance :Mounted on PCB.
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
3. "Fully ROHS compliant","100% Sn plating (Pb-free)".
FEATURES
* Glass passivated device
* Ideal for surface mounted applications
* Low leakage current
* Metallurgically bonded construction
* Mounting position: Any
* Weight: 0.24 gram
* Epoxy : Device has UL flammability classification 94V-0
MECHANICAL DATA
0.085 ( 2.15 )
0.061 ( 1.55 )
0.012 ( 0.305 )
0.006 ( 0.152 )
0.008 ( 0.203 )
0.004 ( 0.102 )
0.060 ( 1.52 )
0.030 ( 0.76 )
0.320 ( 8.13 )
0.305 ( 7.75 )
0.280 ( 7.11 )
0.260 ( 6.60 )
0.245 ( 6.22 )
0.220 ( 5.59 )
0.125 (3.17 )
0.115 (2.92 )
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
INSTANTANEOUS FORWARD VOLTAGE, (V)
IN
ST
AN
TA
NE
O
US
F
O
RW
AR
D
CU
RR
EN
T,
(
m
A)
AMBIENT TEMPERATURE, (
O
C)
0
0.01
1.0
0.1
10
100
1000
AV
ER
AG
E
FO
RW
AR
D
CU
RR
EN
T,
(A
)
C
J
, J
UN
CT
IO
N
CA
PA
CI
TA
NC
E,
(p
F)
0
1.0
2.0
3.0
4.0
20
40
60
80
100
120
140
175
125
150
50
25
75
100
0
0
0.5 1.0
2.5
3.5 4.0 4.5
2.0
0.1
1.0
10
20
1.5
3.0
5.0
RATING AND CHARACTERISTICS CURVES ( FM301L THRU FM307L )
FIG.3 TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG.1 TYPICAL FORWARD CURRENT
DERATING CURVE
FIG.2 TYPICAL REVERSE
CHARACTERISTICS
REVERSE VOLTAGE, (V)
IN
ST
AN
TA
NE
O
US
R
EV
ER
SE
C
UR
RE
NT
, (
A)
0.1
10
80
60
40
20
100
200
400
40
0.4 1.0
4
10
80
FIG.4 TYPICAL JUNCTION CAPACITANCE
NUMBER OF CYCLES AT 60Hz
PE
AK
F
O
RW
AR
D
SU
RG
E
CU
RR
EN
T,
(A
)
1
30
0
60
120
150
90
2
4
6 8 10
20
40
80 100
FIG.5 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
Single Phase Half Wave 60Hz
Resistive or Inductive Load
0.375" (9.5mm) Lead Length
T
J
= 25
O
C
Pulse width=300
m
S
1% Duty Cycle
T
J
= 25
O
C
8.3mS Single Half Sine-Wave
JEDEC Method
T
A
= 25
O
C
T
A
= 75
O
C
T
A
= 100
O
C
Mounting Pad Layout
Dimensions in inches and (millimeters)
0.121MIN.
( 3.07 MIN.)
0.185 MAX.
(4.69 MAX.)
0.060 MAX.
(1.52 MAX.)
0.320 REF
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