BL
GALAXY ELECTRICAL
SURFACE MOUNT RECTIFIERS
FEATURES
◇
Plastic package has Underwriters Laboratory
111
Flammability Classification 94V-0
◇
For surface mounted applications
◇
Low profile package
◇
Built-in strain relief,ideal for automated placement
◇
High current capability
◇
High temperature soldering:
111
250
o
C/10 seconds at terminals
S2A - - - S2M
111REVERSE
VOLTAGE: 50 --- 1000 V
CURRENT:
2.0
A
DO - 214AA(SMB)
MECHANICAL DATA
◇
Case:JEDEC DO-214AA,molded plastic over
1111passivated
chip
◇
Terminals:Solder Plated, solderable per MIL-STD-
1111750,
Method 2026
◇
Polarity: Color band denotes cathode end
◇
Weight: 0.003 ounces, 0.093 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified
S2A
Device marking code
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC Blocking Voltage
Maximum average forw ord rectified current at
V
T
L
=100
O
C
Peak forw ard surge current @ T
L
= 110°C 8.3ms
V
single half-sine-w ave superimposed on rated
V
load(JEDEC Method)
Maximum Instantaneous Forw ard Voltage at 2.0A
Maximum DC reverse current
at rated DC blocking voltage
@T
A
=25
o
C
@T
A
=125 C
o
S2B
SB
100
70
100
S2D
SD
200
140
200
S2G
SG
400
280
400
2.0
50.0
1.15
1.0
125.0
S2J
SJ
600
420
600
S2K
SK
800
560
800
S2M
UNITS
SM
1000
700
1000
V
V
V
A
A
V
μA
μS
pF
o
SA
V
RRM
V
RWS
V
DC
I
(AV)
I
FSM
V
F
I
R
t
rr
C
J
R
θJA
R
θJL
50
35
50
Maximum reverse recovery time (NOTE 1)
Typical junction capacitance (NOTE 2)
Typical thermal resitance (NOTE 3)
2.0
30.0
53.0
16.0
-55--------+150
C/W
o
Operating junction and storage temperature range
T
J
T
STG
NOTE: 1.Rev erse recov ery time test conditions:I
F
=0.5A,I
R
=1.0A,I
rr
=0.25A
C
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2. Measured at 1.0MHz and applied rev erse v oltage of 4.0 Volts
3. Thermal resistance f rom junction to ambient and junction to lead P.C.B.mounted on 0.27''X0.27''(7.0X7.0mm
2
) copper pad areas
Document Number 0280002
BL
GALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
FIG.1 -- FORWARD DERATING CURVE
Resistive or inductive
Load
S2A - - - S2M
FIG.2 PEAK FORWARD SURGE CURRENT
100
PEAK FORWARD SURGE
CURRENT,AMPERES
AVERAGE FORWARD
CURRENT,AMPERES
2.0
T
L
=110 C
8.3ms Single Half Sine Wave
(JEDEC Method)
S2(A-J)
O
10
S2(K,M)
1.0
60Hz Resistive or
Inductive load
P.C.B.MOUNTED
0.27''X0.27''(7.0X7.0mm)
THICK COPPERPAND AREAS
0
50 60
70
80
90
100 110 120 130 140 150
1
1
10
100
AMBIENT TEMPERATURE
℃
NUMBER OF CYCLES AT 60Hz
FIG.3 -- TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD
CURRENT,AMPERES
INSTANTANEOUS REVERSE
CURRENT,MICROAMPERES
FIG.4 -- TYPICAL REVERSE CHARACTERISTICS
100
100
10
T
J
=125 C
O
10
1
T
J
=75 C
O
1
T
J
=25 C
O
0.1
0.1
Pulse Width=300 S
1%DUTY CYCLE
0.01
T
J
=25
O
C
0.01
0.4
0.6
0.8
1.0.
1.2
1.4
1.6
1.8
2.0
0.001
0
20
40
60
80
100
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE,
％
FIG.5-TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE pF
100
T
J
=25 C
f=1.0MHZ
Vsig=50mVp-p
0
10
1
0.01
0.1
1
10
100
REVERSE VOLTAGE,VOLTS
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Document Number 0280002
BL
GALAXY ELECTRICAL
2.
PCB Design
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