LITE-ON
SEMICONDUCTOR
RS3A thru RS3M
REVERSE VOLTAGE -
50
to
1000
Volts
FORWARD CURRENT -
3.0
Amperes
SURFACE MOUNT
FAST RECOVERY RECTIFIERS
FEATURES
Fast switching for high efficiency
For surface mounted applications
Glass passivated chip
Low reverse leakage current
Low forward voltage drop
High current capability
Plastic material has UL flammability classification
94V-0
SMC
SMC
A
DIM.
A
B
C
B
C
D
E
F
MIN.
6.60
5.59
2.92
0.15
7.75
0.05
2.01
0.76
MAX.
7.11
6.22
3.18
0.31
8.13
0.20
2.62
1.52
MECHANICAL DATA
Case : Molded plastic
Polarity : Color band denotes cathode
Weight : 0.007 ounces, 0.21 grams
G
H
E
F
D
G
H
All Dimensions in millimeter
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
℃
ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
SYMBOL
RS3A
RS3B
100
70
100
RS3D
200
140
200
RS3G
400
280
400
3.0
100
1.3
5
250
RS3J
600
420
600
RS3K
800
560
800
RS3M
1000
700
1000
UNIT
V
V
V
A
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current
V
RRM
V
RMS
V
DC
I
(AV)
50
35
50
@T
L
=75 C
Peak Forward Surge Current
8.3ms single half sine-wave
super imposed on rated load (JEDEC METHOD)
Maximum forward Voltage at 3.0A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage
I
FSM
V
F
I
R
T
RR
C
J
R
0JL
R
0JA
A
V
uA
@T
J
=25 C
@T
J
=125 C
Maximum Reverse Recovery Time (Note 1)
Typical JunctionCapacitance (Note 2)
Typical Thermal Resistance (Note 3)
Typical Thermal Resistance (Note 4)
Operating Temperature Range
150
50
10
50
-55 to +150
-55 to +150
250
500
ns
pF
C/W
C/W
T
J
C
C
REV. 2, 01-Dec-2000, KSEC01
Storage Temperature Range
T
STG
NOTES : 1. Reverse Recovery Test Conditions :I
F
=0.5A,I
R
=1.0A,I
RR
=0.25A.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
3. Thermal Resistance Junction to Lead.
4. Thermal Resistance Junction to Ambient.
RATING AND CHARACTERISTIC CURVES
RS3A thru RS3M
FIG.1 - FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
3.0
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
PEAK FORWARD SURGE CURRENT,
AMPERES
100
80
2.0
60
40
1.0
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
20
0
1
Pulse Width 8.3ms
Single Half-Sine-Wave
(JEDEC METHOD)
0
25
50
75
100
125
150
175
2
5
10
20
50
100
LEAD TEMPERATURE , C
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
10
INSTANTANEOUS FORWARD CURRENT, (A)
1000
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS
REVERSE CURRENT, (uA)
T
J
= 125 C
100
1.0
10
T
J
= 25 C
0.1
T
J
= 25 C
1.0
PULSEWIDTH:300us
.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0.1
0
20
40
60
80
100
120
140
INSTANTANEOUS FORWARD VOLTAGE, (VOLTS)
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
REV. 2, 01-Dec-2000, KSEC01
详细参数
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