AS540-AL& AS560-AL& AS5100-AL
5.0A Surface Mount Schottky Barrier
Rectifiers
Package outline
Features
• Batch process design, excellent power dissipation offers
better reverse leakage current and thermal resistance.
SMA-L
• Low profile surface mounted application in order to
•
•
•
•
•
•
•
•
optimize board space.
Low power loss, high efficiency.
High current capability, low forward voltage drop.
High surge capability.
Guardring for overvoltage protection.
Ultra high-speed switching.
Silicon epitaxial planar chip, metal silicon junction.
Lead-free parts meet environmental standards of
MIL-STD-19500 /228
Suffix "-H" indicates Halogen-free parts, e x. ΑS540-Α L-H.
0.209(5.3)
0.185(4.7)
0.012(0.3) Typ.
0.114(2.9)
0.091(2.3)
Mechanical data
• Epoxy:UL94-V0 rated flame retardant
• Case : Molded plastic, DO-214AC / SMA-L
• Terminals : Solder plated, solderable per
0.080(2.0)
0.063(1.6)
0.032(0.8) Typ.
0.032 (0.8) Typ.
MIL-STD-750, Method 2026
• Polarity : Indicated by cathode band
• Mounting Position : Any
• Weight : Approximated 0.05 gram
Dimensions in inches and (millimeters)
Maximum ratings and Electrical Characteristics (AT
PARAMETER
T A=25 oC unless otherwise noted)
Symbol
CONDITIONS
Forward rectified current
See Fig.1
Forward surge current
8.3ms single half sine-wave superimposed on
rate load (JEDEC methode)
MIN.
TYP.
5.0
A
I FSM
150
A
0.5
IR
V R = V RRM T J = 100 OC
Thermal resistance
Junction to case
Diode junction capacitance
f=1MHz and applied 4V DC reverse voltage
Storage temperature
SYMBOLS
AS540-AL
AS560-AL
*1
V RRM
(V)
40
60
UNIT
IO
V R = V RRM T J = 25 OC
Reverse current
MAX.
R θJC
28
CJ
380
-65
T STG
V RMS*2
(V)
28
42
mA
20
O
C/W
pF
O
+175
C
*1 Repetitive peak reverse voltage
*3
VR
(V)
*4
VF
(V)
Operating
temperature
T J, ( OC)
*2 RMS voltage
40
0.55
-55 to +125
*3 Continuous reverse voltage
60
0.70
*4 Maximum forward voltage@I F=5.0A
-55 to +150
AS5100-A L
100
70
100
0.85
Document ID
Page 1
A S-12161U-H1
Issued Date
2015/10/14
Revised Date
Revision
Page.
A
3
Rating and characteristic curves (AS540-AL&AS560-AL&AS5100-AL )
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
FIG.2-TYPICAL FORWARD
AVERAGE FORWARD CURRENT,(A)
CHARACTERISTICS
6.0
0
0
20
40
60
80
100
120
140
160
180
200
LEAD TEMPERATURE,(°C)
FIG.3-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
54
0AL
56
3.0
AS
AL
0-
1.0
AS
10
2.0
10
AS
INSTANTANEOUS FORWARD CURRENT,(A)
AL
0-
5
AS
L&
-A
54
3.0
60
AS
5
AS
4.0
0AL
51
00
-A
L
50
5.0
1.0
TJ=25 C
Pulse Width 300us
1% Duty Cycle
0.1
.01
200
.1
.3
.5
.7
.9
1.1
1.3
1.5
FORWARD VOLTAGE,(V)
150
8.3ms Single Half
TJ=25 C
Sine Wave
100
JEDEC method
50
FIG.5 - TYPICAL REVERSE
CHARACTERISTICS
0
1
5
50
10
100
100
40V
60V&100V
NUMBER OF CYCLES AT 60Hz
10
REVERSE LEAKAGE CURRENT, (mA)
FIG.4-TYPICAL JUNCTION CAPACITANCE
1400
JUNCTION CAPACITANCE,(pF)
PEAK FORWARD SURGE CURRENT,(A)
250
1200
1000
800
600
400
TJ=100°C
1.0
0.1
TJ=25°C
0.01
200
0
.01
.05
.1
.5
1
5
10
50
100
0.001
0
REVERSE VOLTAGE,(V)
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
Document ID
Page 2
A S-12161U-H1
Issued Date
2015/10/14
Revised Date
Revision
Page.
A
3
AS540-AL& AS560-AL& AS5100-AL
5.0A Surface Mount Schottky Barrier
Rectifiers
Pinning information
Pin
Pin1
Pin2
Simplified outline
cathode
anode
1
Symbol
2
1
2
Marking
Type number
Marking code
AS540-AL
AS560-AL
AS5100-AL
SS54
SS56
S510
Suggested solder pad layout
C
A
B
Dimensions in inches and (millimeters)
PACKAGE
A
B
C
SMA-L
0.110 (2.80)
0.059 (1.50)
0.110 (2.80)
Document ID
Page 3
A S-12161U-H1
Issued Date
2015/10/14
Revised Date
Revision
Page.
A
3
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