LITE-ON
SEMICONDUCTOR
S1A thru S1M
REVERSE VOLTAGE
- 50
to
1000
Volts
FORWARD CURRENT
- 1.0
Ampere
SURFACE MOUNT
GLASS PASSIVATED RECTIFIERS
FEATURES
Glass passivated chip
For surface mounted applications
Low reverse leakage current
Low forward voltage drop
High current capability
Plastic material has UL flammability classification 94V-0
B
SMA
SMA
A
C
DIM.
A
B
C
D
E
MIN.
4.06
2.29
1.27
0.15
4.83
0.05
2.01
0.76
MAX.
4.57
2.92
1.63
0.31
5.59
0.20
2.62
1.52
MECHANICAL DATA
Case : Molded plastic
Polarity : Indicated by cathode band
Weight : 0.002 ounces, 0.064 grams
G
H
E
F
D
F
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
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current
SYMBOL
S1A
50
35
50
S1B
100
70
100
S1D
200
140
200
S1G
400
280
400
1.0
30
1.1
5.0
100
10
30
-55 to +150
-55 to +150
S1J
600
420
600
S1K
800
560
800
S1M
1000
700
1000
UNIT
V
V
V
A
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
C
J
R
0JL
@T
L
=100 C
Peak Forward Surge Current
8.3ms single half sine-wave
super imposed on rated load (JEDEC METHOD)
Maximum forward Voltage at 1.0A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage
A
V
uA
pF
C/W
@T
J
=25 C
@T
J
=125 C
Typical Junction Capacitance (Note1)
Typical Thermal Resistance (Note 2)
Operating Temperature Range
Storage Temperature Range
T
J
T
STG
C
C
REV. 2, 01-Dec-2000, KSDA01
NOTES : 1.Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
2.Thermal Resistance Junction to Lead.
RATING AND CHARACTERISTIC CURVES
S1A thru S1M
FIG.1 - FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
1.0
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
PEAK FORWARD SURGE CURRENT,
AMPERES
30
0.8
0.6
20
0.4
10
Pulse Width 8.3ms
Single Half-Sine-Wave
(JEDEC METHOD)
0.2
0
25
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
0
1
2
5
10
20
50
100
50
75
100
125
150
175
LEAD TEMPERATURE , C
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
10
1000
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT, (A)
INSTANTANEOUS
REVERSE CURRENT, (uA)
100
T
J
= 125 C
1.0
10
T
J
= 25 C
1.0
T
J
= 25 C
0.1
0.1
PULSEWIDTH:300us
.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0.01
0
20
40
60
80
100
120
140
INSTANTANEOUS FORWARD VOLTAGE, (VOLTS)
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
REV. 2, 01-Dec-2000, KSDA01