Diodes S2A/A - S2M/A - Manual (Page 2)

S2A/A - S2M/A
Document number: DS16004 Rev. 14 - 2
2 of 4
www.diodes.com
September 2010
© Diodes Incorporated
S2A/A - S2M/A
Maximum Ratings
@T
A
= 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance 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 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 T = 100°C I (AV)
1.5 A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
I
FSM
50 A
Thermal Characteristics
Characteristic Symbol Value Unit
Typical Thermal Resistance, Junction to Terminal (Note 4) R θJT 20 °C/W
Operating and Storage Temperature Range T
J,
T
STG
-65 to +150 °C
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
Characteristic Symbol Value Unit
Forward Voltage @ I
F
= 1.5A V
FM
1.15 V
Peak Reverse Current @T
A
= 25°C
at Rated DC Blocking Voltage @T
A
= 125°C
I
RM
5.0
125
µA
Typical Total Capacitance (Note 5) C
T
20 pF
Notes: 4. Thermal Resistance Junction to Terminal, unit mounted on PC board with 5.0 mm 2 (0.013 mm thick) copper pads as heat sink.
5. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
0
0.3
0.6
0.9
1.2
1.5
20 40 60 80 100 120 140 160
T , TERMINAL TEMPERATURE (ºC)
Fig. 1 Forward Current Derating Curve
T
I,
A
V
E
R
A
G
E F
O
R
WA
R
D
C
U
R
R
EN
T
(A
)
AV
T = 25°C
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
I,
I
N
S
T
A
N
T
A
N
E
O
U
S F
O
R
WA
R
D
C
U
R
R
E
N
T
(A
)
F I Pulse Width = 300 S
F
μ