S2A/A - S2M/A
1.5A SURFACE MOUNT GLASS PASSIVATED RECTIFIER
DS16004 Rev. 7 - 2
1 of 2
S2A/A - S2M/A
www.diodes.com
Diodes Incorporated
Features
@TA = 25°C unless otherwise specified
Notes:
1. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
2. Thermal Resistance Junction to Terminal, unit mounted on PC board with 5.0 mm2 (0.013 mm thick) copper pads as heat sink.
Glass Passivated Die Construction
Low Forward Voltage Drop and High Current
Capability
Surge Overload Rating to 50A Peak
Ideally Suited for Automated Assembly
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol
S2
A/AA
S2
B/BA
S2
D/DA
S2
G/GA
S2
J/JA
S2
K/KA
S2
M/MA
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
50
100
200
400
600
800
1000
V
RMS Reverse Voltage
VR(RMS)
35
70
140
280
420
560
700
V
Average Rectified Output Current
@ TT = 100°C
I(AV)
1.5
A
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
(JEDEC Method)
IFSM
50
A
Forward Voltage
@ IF = 1.5A
VFM
1.15
V
Peak Reverse Current
@TA = 25°C
at Rated DC Blocking Voltage
@TA = 125°C
IRM
5.0
125
A
Typical Total Capacitance (Note 1)
CT
20
pF
Typical Thermal Resistance, Junction to Terminal
(Note 2)
RqJT
20
°C/W
Operating and Storage Temperature Range
Tj, TSTG
-65 to +150
°C
A Suffix Designates SMA Package
No Suffix Designates SMB Package
Mechanical Data
Case: Molded Plastic
Case Material - UL Flammability Rating
Classification 94V-0
Terminals: Solder Plated Terminal -
Solderable per MIL-STD-202, Method 208
Polarity: Cathode Band or Cathode Notch
Approx. Weight: SMA 0.064 grams
SMB 0.093 grams
Marking: Type Number, See Page 2
Ordering Information: See Page 2
SMA
SMB
Dim
Min
Max
Min
Max
A
2.29
2.92
3.30
3.94
B
4.00
4.60
4.06
4.57
C
1.27
1.63
1.96
2.21
D
0.15
0.31
0.15
0.31
E
4.80
5.59
5.00
5.59
G
0.10
0.20
0.10
0.20
H
0.76
1.52
0.76
1.52
J
2.01
2.62
2.00
2.62
All Dimensions in mm
A
B
C
D
G
H
E
J
Maximum Ratings and Electrical Characteristics