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
10A DUAL SCHOTTKY BARRIER RECTIFIERS
SRF10-03CT-LFR THRU SRF10-10CT-LFR
CASE : ITO-220AB( SRF10-XX ) , FULLY INSULATED PACKAGE
O
B
C
D
1
2
3
J
K
MILLIMETERS
MIN
MAX
10.27
9.72
6.30
6.90
14.50
15.50
13.00
13.80
-
4.1
2.41
2.67
-
1.52
-
0.9
-
4.8
-
3.1
2.5
2.9
-
0.8
Ø 3.4
F
H
I
PIN 1
E
M
PIN 2
CASE
B
C
D
E
F
G
H
I
J
K
L
M
O
G
PIN 3
L
FEATURES
EXTREMELY LOW VF
LOW STORED CHARGE, MAJORITY CARRIER CONDUCTION
LOW POWER LOSS / HIGH EFFICIENCY
UL 94V0 FLAME RETARDANT EPOXY MOLDING COMPOUND
ROHS
MECHANICAL DATA
CASE: TRANSFER MOLDED
LEADS: SOLDERABLE PER MIL-STD-202,METHOD 208
POLARITY: AS MARKED
WEIGHT: 2.05 GRAMS
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%
SRF10
SRF10
R
SRF10
R
SRF10
R
SRF10
R
SRF10
R
SRF10
R
SRF10
R
SRF10
R
SRF10
R
RATINGS
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
MAXIMUM DC BLOCKING VOLTAGE
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
SEE FIG.1 PER LEG
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD PER LEG
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
SYMBOL
-03CT-LF -035CT-LF -04CT-LF -045CT-LF -05CT-LF -06CT-LF -07CT-LF -08CT-LF -09CT-LF -10CT-LF
UNITS
R
V
RRM
V
RMS
V
DC
I
O
I
FSM
T
STG
T
OP
30
21
30
35
24
35
40
28
40
45
31
45
50
35
50
10.0
5.0
125
60
42
60
70
49
70
80
56
80
90
63
90
100
70
100
V
V
V
A
A
℃
℃
- 55 TO + 150
- 55 TO + 125
ELECTRICAL CHARACTERISTICS (A
T
T
A
=25°C UNLESS OTHERWISE NOTED)
SRF10
SRF10
R
SRF10
R
SRF10
R
SRF10
R
SRF10
R
SRF10
R
SRF10
R
SRF10
R
SRF10
R
CHARACTERISTICS
MAXIMUM FORWARD VOLTAGE AT 5A PER LEG
MAXIMUM REVERSE CURRENT AT 25℃PER LEG (NOTE 1)
MAXIMUM REVERSE CURRENT AT 100℃PER LEG (NOTE 1)
SYMBOL
-03CT-LF -035CT-LF -04CT-LF -045CT-LF -05CT-LF -06CT-LF -07CT-LF -08CT-LF -09CT-LF -10CT-LF
UNITS
R
V
F
I
R
I
R
0.55
0.70
5.0
50.0
0.85
V
mA
mA
THERMAL CHARACTERISTICS (T
C
=25℃UNLESS OTHERWISE NOTED )
PARAMETER
TYPICAL THERMAL RESISTANCE JUNCTION TO CASE PER LEG
SYMBOL
SRF10
4.0
UNITS
R
θjc
℃/W
NOTES: 1. PULSE TEST: 300µS PULSE WIDTH, 1% DUTY CYCLE
SRF10-03CT-LFR THRU SRF10-10CT-LFR
Page: 1
RATINGS AND CHARACTERISTIC CURVES OF SRF10-03CT-LFR AND
SRF10-10CT-LFR
FIG. 1 - FORWARD CURRENT DERATING CURVE
150
AVERAGE FORWARD CURRENT.
AMPERES
12.5
125
PEAK FORWARD SURGE
CURRENT, AMPERES
10
7.5
5
2.5
0
100
75
50
25
0
1
2
5
10
20
50
100
NUMBER OF CYCLES AT 60H
Z
T
L
=75
o
C
8.3ms SINGLE HALF SINE-WAVE
JEDEC METHOD
FIG. 2 - MAXIMUM NON-REPETITIVE
SURGE CURRENT
0
50
100
150
CASE TEMPERATURE,
℃
FIG. 3 - TYPICAL REVERSE
CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT
AMPERES
50
FIG. 4 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT,
MILLIAMPERES
T
J
=100℃
10
10
T
J
=75℃
. 1.0
SRF10-03CT-LF~10-045CT-LF
SRF10-05CT-LF~10-06CT-LF
SRF10-07CT-LF~10-10CT-LF
1.0
T
J
=25℃
0.1
0.1
T
J
=25℃
PULSE WIDTH=300us
2% DUTY CYCLE
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
0.01
0
20
40
60
80
100 120 140
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
PERCENT OF RATED VOLTAGE PEAK
REVERSE VOLTAGE
SRF10-03CT-LFR THRU SRF10-10CT-LFR
Page: 2
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