Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998
FAX: (805) 522-9989
E-mail:
frontiersales@frontierusa.com
Web:
http://www.frontierusa.com
1A SURFACE MOUNT RECTIFIER
M1-LFR THRU M7-LFR
FEATURES
IDEAL FOR SURFACE MOUNTED APPLICATION
LOW PROFILE
STRAIN RELIEF DESIGN
HIGH TEMPERATURE SOLDERING: 250°C/10 SEC
ROHS
SOLDERING
CATHODE
.065(1.65)
.040(1.25)
.071(1.8)
.220(5.6)
.192(4.9)
.177(4.5)
.110(2.8)
.090(2.3)
.100(2.6)
.080(2.0)
.071(1.8)
.035(0.9)
.080(2.0)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED
SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD FOR CAPACITIVE LOAD, DERATE CURRENT BY 20%
RATINGS
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
MAXIMUM DC BLOCKING VOLTAGE
MAXIMUM AVERAGE FORWARD RECTIFIED
CURRENT AT TL= 100°C
PEAK FORWARD SURGE CURRENT 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
TYPICAL THERMAL RESISTANCE (NOTE 2)
OPERATING AND STORAGE TEMPERATURE RANGE
SYMBOL M1-LFR M2-LFR M3-LFR M4-LFR M5-LFR M6-LFR M7-LFR UNITS
V
RRM
V
RMS
V
DC
I
O
I
FSM
C
J
θ
JL
T
OP
50
35
50
100
70
100
200
140
200
400
280
400
1.0
30
15
30
- 55 TO + 150
600
420
600
800
560
800
1000
700
1000
V
V
V
A
A
PF
°C/W
°C
.087(2.2)
MECHANICAL DATA
TERMINALS: PLATED TERMINAL, SOLDERABLE PER
MIL-STD-202, METHOD 208
CASE: DO-214AC(SMA), MOLDED WITH UL-94 CLASS V-0
RECOGNIZED FLAME RETARDANT EPOXY
DIMENSIONS IN INCHES AND (MILLIMETERS)
POLARITY: COLOR BAND DENOTES CATHODE
STANDARD PACKAGE: 12 m/m TAPE (EIA STD RS-481)
WEIGHT: 0.064 GRAMS
.190(4.8)
.157(4.0)
ELECTRICAL CHARACTERISTICS (A
T
T
A
=25°C UNLESS OTHERWISE NOTED)
CHARACTERISTICS
SYMBOL M1-LFR M2-LFR M3-LFR M4-LFR M5-LFR M6-LFR M7-LFR UNITS
V
μA
μA
MAXIMUM FORWARD VOLTAGE AT RATED FORWARD
V
F
1.1
CURRENT AND 25°C
5.0
MAXIMUM DC REVERSE CURRENT TA 25°C
I
R
50.0
AT RATED DC BLOCKING VOLTAGE TA=100°C
NOTE:
1. MEASURED AT 1.0 MHZ AND APPLIED REVERSE VOLTAGE OF 4.0 VDC
2. THERMAL RESISTANCE FROM JUNCTION TO TERMINAL 5.0mm
2
(.013 mm THICK) LAND AREAS
M1-LFR THRU M7-LFR
Page: 1
RATINGS AND CHARACTERISTIC CURVES M1-LFR THRU M7-LFR
FIG. 1 - FORWARD CURRENT DERATING CURVE
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
30
PEAK FORWARD SURGE CURRENT
AMPERES
T
J
=75℃
8.3ms SINGLE HALF SINE-WAVE
JEDEC METHOD
1.00
AVERAGE FORWARD RECTIFIED
CURRENT AMPERES
25
.75
20
.50
60H
Z
RESISTIVE OR
INDUCTIVE LOAD
15
.25
P.C.B MOUNTED ON
0.3×0.3”(8.0×8.0mm)
COPPER PAD AREAS
10
0
25
50
75
100
125
150
175
LEAD TEMPERATURE
℃
5
1
2
4
6
8 10
20
40
60 80 100
NUMBER OF CYCLES AT 60H
Z
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
10
INSTANTANEOUS FORWARD CURRENT
AMPERES
Pulse Wiath 300us
‘ 2% Duly cyore
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
30
T
J
= 25℃
10
1.0
CAPACITANCE .
P
F
5
T
J
= 25℃
0.1
.01
.4
.6
.8
1.0
1.2
1.4
1.6
1
1
5
10
50
100
INSTANTANEOUS FORWARD VOLTAGE
VOLTS
FIG. 5 - TYPICAL REVERSE CHARACTERISTICS
10
INSTANTANEOUS REVERSE
CURRENT MICROAMPERES
4
T
J
= 125℃
REVERSE VOLTAGE VOLTS
1.0
0.4
0.1
.04
.01
0
20
40
60
80
100
120
140
T
J
= 25℃
T
J
= 100℃
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
M1-LFR THRU M7-LFR
Page: 2
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