PAGE . 1
DATA SHEET
S3A~S3M
FEATURES
Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
For surface mounted applications
Low profile package
Built-in strain relief
Easy pick and place
glass passivated iunction
High temperature soldering guaranteed: 260C /10 seconds
at terminals
MECHANICAL DATA
Case: JEDEC DO-214AB molded plastic
Terminals:Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Indicated by cathode band
Standard packaging: 16mm tape (EIA-481)
Weight: 0.007 ounce, 0.21 gram
SURFACE MOUNT RECTIFIER
VOLTAGE- 50-100 Volts CURRENT- 3.0 Ampere
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25C ambient temperature unless otherwise specified.
Single phase , half wave ,60Hz, resistive or inductive load.
For capacitive load , derate current by 20%.
NOTES:
1.Reverse Recovery Test Conditions:I
F
=0.5A,I
R
=1.0A,Irr=0.25A.
2.Measured at 1.0 MHZ and applied Vr=4.0 volts.
3.8.0mm
2
(.013mm thick)land areas.
SMC / DO-214AB
Unit: inch ( mm )
.108
(2.75)
.128
(3.25)
.220
(5.59)
.245
(6.22)
.260 (6.60)
.280 (7.11)
.006 (.152)
.012 (.305)
.008(.203)
.002(.051)
.305 (7.75)
.320 (8.13)
.030 (0.76)
.050 (1.27)
.079
(2.00)
.103
(2.62)
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at T
L
=
75C
Peak Forward Surge Current 8.3ms single half sine-wave superim-
posed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 3.0A
Maximum DC Reverse Current (Note 1) T
A
= 25C
at Rated DC Blocking Voltage T
A
=125C
Typical Reverse Recovery Time(Note1)
Maximum Thermal Resistance(Note 2)
Typical Junction Capacitance(Note3)
Operating and Storage Temperature Range
3.0
100.0
5.0
13.0
47.0
V
V
V
A
A
A
250
V
R R M
V
R M S
V
DC
V
A
C/W
C
UNITS
SYMBOLS
I(AV)
I
F S M
V
F
I
R
R
JL
R
JA
C
J
T
STG
p F
1.20
-55 to +150
2.5
S
T
R R
53.0
1000
1000
700
50
50
35
100
100
70
200
200
140
800
800
560
600
600
420
400
400
280
S3A
S3M
S3K
S3J
S3G
S3D
S3B
PAGE . 2
A
V
ERA
G
E
F
ORW
A
RD
CURRENT
AMPERES
TEMPERATURE C
O
Fig. 1- DERATING CURVE FOR OUTPUT RECTIFIED CURRENT
RATING AND CHARACTERISTIC CURVES
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig. 2- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISITCS PER ELEMENT
INST
ANT
A
NEOUS
F
ORW
ARD
CURRENT
,
A
MPERES
INST
ANT
A
NEOUS
R
EVERSE
CURRENT
,
MICRO
AMPERES
PERCENT OF PEAK REVERSE VOLTAGE
Fig. 3- TYPICAL REAK REVERSE CHARACTERISTICS
T =125 C
C
O
T =25 C
A
O
FPRW
ARD
S
URGE
C
URRENT
,
A
MPERES
pk
(HALF
S
INE-
W
A
VE)
NO. OF CYCLES AT 60Hz
Fig. 4- MAXIMUM NON-REPETITEVE PEAK
FORWARD SURGE CURRENT
CAP
A
CIT
ANCE,
p
F
REVERSE VOLTAGE, VOLTS
Fig. 5- TYPICL JUNCTION CAPACITANCE PER ELEMENT
Tj=25 C
f=1.0MHz
Vsig=50mVp-p
O
6.0
4.0
2.0
0
0
50
100
150
100
40
20
10
4.0
2.0
1.0
0.4
0.2
0.1
0.7
0.8
0.9
1.0
1.1
1.2
1.3
10
1.0
0.1
100
0
20
40
60
80
100
120
140
100
80
60
40
20
0
1
2
6
10
20
40
60
100
100
50
10
5.0
1
5
10
50
100
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
P.C.B MOUNTED
ON 0.315 X 0.315" ( 8.0 X 8.0mm )
COPPER PAD AREAS
1.4
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