S2AA S2MA
1 of 3 2003 Won-Top Electronics
S2AA S2MA
2.0A SURFACE MOUNT GLASS PASSIVATED RECTIFIER
Features
!
Glass Passivated Die Construction
!
Ideally Suited for Automatic Assembly B
!
Low Forward Voltage Drop
!
Surge Overload Rating to 60A Peak D
!
Low Power Loss A
!
Built-in Strain Relief F
!
Plastic Case Material has UL Flammability
Classification Rating 94V-O C H G
E
Mechanical Data
!
Case:
Molded
Plastic
!
Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
!
Polarity: Cathode Band or Cathode Notch
!
Marking: Type Number
!
Weight: 0.064 grams (approx.)
Maximum Ratings and Electrical Characteristics
@T
A
=25C unless otherwise specified
Characteristic
Symbol
S2AA
S2BA
S2DA
S2GA
S2JA
S2KA
S2MA
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
50
100
200
400
600
800
1000
V
RMS Reverse Voltage
V
R(RMS)
35
70
140
280
420
560
700
V
Average Rectified Output Current @T
L
= 110C
I
O
2.0
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
I
FSM
60
A
Forward Voltage @I
F
= 2.0A
V
FM
1.10
V
Peak Reverse Current @T
A
= 25C
At Rated DC Blocking Voltage @T
A
= 125C
I
RM
5.0
200
A
Reverse Recovery Time (Note 1)
t
rr
2.5
S
Typical Junction Capacitance (Note 2)
C
j
30
pF
Typical Thermal Resistance (Note 3)
R
JL
16
K/W
Operating and Storage Temperature Range
T
j,
T
STG
-55 to +150
C
Note: 1. Measured with I
F
= 0.5A, I
R
= 1.0A, I
rr
= 0.25A,
2. Measured at 1.0 MHz and applied reverse voltage of 4.0 V DC.
3. Mounted on P.C. Board with 8.0mm
2
land area.
WTE
POWER SEMICONDUCTORS
SMA/DO-214AC
Dim
Min
Max
A
2.50
2.90
B
4.00
4.60
C
1.40
1.60
D
0.152
0.305
E
4.80
5.28
F
2.00
2.44
G
0.051
0.203
H
0.76
1.52
All Dimensions in mm
S2AA
S2MA 2 of 3 2003 Won-Top Electronics
0
0.5
1.0
1.5
2.0
2.5
20
40
60
80
100
120
140
160
T , LEADTEMPERATURE (C)
Fig. 1 Forward Current Derating Curve
L
I
,
AVE
R
A
G
E
F
O
R
W
A
R
D C
U
R
R
E
N
T
(
A
)
AV
Resistive or
inductive load
0.01
0.1
1.0
10
100
1000
0
20
40
60
80
100
120
140
I,
I
N
S
T
A
N
T
A
N
E
O
U
S
R
E
V
E
RS
E
C
U
RRE
N
T
(
A
)
R
PERCENT OF RATED PEAK REVERSE VOLTAGE (% )
Fig. 4 Typical Reverse Characteristics
T = 125C
j
T = 25C
j
0
10
20
30
40
50
60
1
10
100
I
,
PEA
K
FO
R
W
A
R
D
S
U
R
G
E
C
U
R
R
E
N
T
(
A
)
FS
M
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Forward Surge Current Derating Curve
Single Half-Sine-Wave
JEDEC Method
I
,
INST
A
N
T
A
N
E
OUS
F
O
R
W
A
R
D
C
UR
R
E
NT
(A
)
F
I PULSE WIDTH = 300 S
F
T = 25C
j
0.01
0.1
1.0
10
0.5
0.7
0.9
1.1
1.3
1.5
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F
S2AA S2MA
3 of 3 2003 Won-Top Electronics
ORDERING INFORMATION
Product No.
!
!
!
!
Package Type
Shipping Quantity
S2AA-T1
SMA
1800/Tape & Reel
S2AA-T3
SMA
7500/Tape & Reel
S2BA-T1
SMA
1800/Tape & Reel
S2BA-T3
SMA
7500/Tape & Reel
S2DA-T1
SMA
1800/Tape & Reel
S2DA-T3
SMA
7500/Tape & Reel
S2GA-T1
SMA
1800/Tape & Reel
S2GA-T3
SMA
7500/Tape & Reel
S2JA-T1
SMA
1800/Tape & Reel
S2JA-T3
SMA
7500/Tape & Reel
S2KA-T1
SMA
1800/Tape & Reel
S2KA-T3
SMA
7500/Tape & Reel
S2MA-T1
SMA
1800/Tape & Reel
S2MA-T3
SMA
7500/Tape & Reel
Products listed in bold are WTE Preferred devices.
!
T1 suffix refers to a 7" reel. T3 suffix refers to a 13" reel.
Shipping quantity given is for minimum packing quantity only. For minimum order
quantity, please consult the Sales Department.
RECOMMENDED FOOTPRINT
0.050 MIN
(1.27 MIN)
inches(mm)
Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any
responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to
manufacturer. WTE reserves the right to change any or all information herein without further notice.
WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
We power your everyday.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan
Phone: 886-7-822-5408 or 886-7-822-5410
Fax: 886-7-822-5417
Email: sales@wontop.com
Internet: http://www.wontop.com
0.058 MIN
(1.47 MIN)
0.083 MAX
(2.11 MAX)
PDF 
ZIP