S1A-S1M
1.0AMP.Surface Mount Rectifiers
SMA/DO-214AC
Features
For surface mounted application
Glass passivated junction chip.
Low forward voltage drop
High current capability
Easy pick and place
High surge current capability
Plastic material used carries Underwriters
Laboratory Classification 94V-0
High temperature soldering:
o
260 C / 10 seconds at terminals
0.063(1.60)
0. 051(1.30)
0. 181( 4. 60)
0. 161( 4. 10)
0. 108( 2. 75)
0. 096( 2. 45)
0. 209( 5. 30)
0. 193( 4. 90)
0. 012(0.30)
0. 006(0.15)
0.096(2.45)
0.078(2.00)
0. 059( 1.50)
0.035( 0.90)
0.008(0.20)
0. 002(0.05)
Mechanical Data
Case: Molded plastic
Polarity: Indicated by cathode band
Packaging: 12mm tape
W eight: 0.064 gram
Dimensions in inches and(millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Symbol S1A S1B S1D
Type Number
Maximum Recurrent Peak Reverse Voltage
50
100 200
V
RRM
Maximum RMS Voltage
70
140
35
V
RMS
Maximum DC Blocking Voltage
100 200
50
V
DC
Maximum Average Forward Rectified
Current @T
L
=110
o
C
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
Maximum Instantaneous Forward Voltage
@ 1.0A
Maximum DC Reverse Current @ T
A
=25
o
C
at Rated DC Blocking Voltage @ T
A
=125
o
C
Typical Reverse Recovery Time (Note 1)
Typical Junction Capacitance ( Note 2 )
Non-Repetitive Peak Reverse Avalanche
Engergy at 25
o
C, I
AS
=1A, L=10mH
Typical Thermal Resistance (Note 3)
S1G
400
280
400
1.0
30
S1J
600
420
600
S1K S1M
Units
800 1000
V
560 700
V
800 1000
V
A
A
V
uA
uA
uS
pF
mJ
30
85
o
I
(AV)
I
FSM
V
F
I
R
1.1
1.0
50
1.5
12
5
27
75
-55 to +150
-55 to +150
Trr
Cj
E
AS
R
θJL
R
θJA
C/W
o
o
T
J
Operating Temperature Range
Storage Temperature Range
T
STG
1. Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
Notes:
2. Measured at 1 MHz and Applied V
R
=4.0 Volts
3. Measured on P.C. Board with 0.2” x 0.2” (5.0mm x 5.0mm) Copper Pad Areas.
C
C
ht
t
p
:
//
Revision:20170701-P1
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S1A-S1M
1.0AMP.Surface Mount Rectifiers
RATINGS AND CHARACTERISTIC CURVES (S1A THRU S1M)
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
AVERAGE FORWARD CURRENT. (A)
1.2
1.0
FIG.2- TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOUS REVERSE CURRENT. ( A)
0.8
0.6
0.4
0.2
0
0
20
40
60
80
100
o
10
1
Tj=125
0
C
120
140
160
Tj=75
0
C
0.1
Tj=25
0
C
LEAD TEMPERATURE. ( C)
FIG.3- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
100
0.01
PEAK FORWARD SURGE CURRENT. (A)
50
0.001
0
20
10
S1M
S1A-
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
S1K
5
8.3ms Single
Half Sine Wave
Tj=Tj max
1
2
5
10
20
50
100
FIG.5- TYPICAL FORWARD CHARACTERISTICS
100
50
20
10
5
2
1
0.5
0.2
0.1
0.05
2
1
FIG.4- TYPICAL JUNCTION CAPACITANCE
100
JUNCTION CAPACITANCE.(pF)
50
Tj=25
0
C
f=1.0MHz
Vsig=50mVp-p
20
10
5
2
1
0.01
INSTANTANEOUS FORWARD CURRENT. (A)
NUMBER OF CYCLES AT 60Hz
0.02
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0.1
1
REVERSE VOLTAGE. (V)
10
100
FORWARD VOLTAGE. (V)
FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W
NONINDUCTIVE
10W
NONINDUCTIVE
+0.5A
(-)
DUT
(+)
50Vdc
(approx)
(-)
PULSE
GENERATOR
(NOTE 2)
1W
NON
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
(+)
0
-0.25A
trr
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
-1.0A
1cm
SET TIME BASE FOR
5/ 10ns/ cm
PACKAGE
SMA
SPQ/PCS
5000/REEL
CARTON
SPQ/PCS
80000
CARTON
SIZE/CM
36X30.6X31
CARTON
GW/KG
12.00
Version: E08
CARTON
NW/KG
11.00
ht
t
p
:
//
Revision:20170701-P1
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o
m
mail:lge@lgesemi.com
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