Rs2a/a - rs2m/a, Maximum ratings, Thermal characteristics – Diodes RS2A/A - RS2M/A User Manual
Page 2: Electrical characteristics
RS2A/A - RS2M/A
Document number: DS15004 Rev. 11 - 2
2 of 4
September 2010
© Diodes Incorporated
RS2A/A - RS2M/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
RS2
A/AA
RS2
B/BA
RS2
D/DA
RS2
G/GA
RS2
J/JA
RS2
K/KA
RS2
M/MA
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage (Note 4)
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
= 120
°C
I
O
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 5)
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
RS2
A/AA
RS2
B/BA
RS2
D/DA
RS2
G/GA
RS2
J/JA
RS2
K/KA
RS2
M/MA
Unit
Forward Voltage
@ I
F
= 1.5A
V
FM
1.3 V
Peak Reverse Current
@ T
A
= 25
°C
at Rated DC Blocking Voltage (Note 4) @ T
A
= 125
°C
I
RM
5.0
200
μA
Reverse Recovery Time (Note 6)
t
rr
150 250
500
ns
Typical Total Capacitance (Note 7)
C
T
30 pF
Notes:
4. Short duration pulse test used to minimize self-heating effect.
5. Reverse recovery test conditions: I
F
= 0.5A, I
R
= 1.0A, I
rr
= 0.25A. See Figure 5.
6. Thermal Resistance: Junction to terminal, unit mounted on PC board with 5.0 mm
2
(0.013 mm thick) copper pads as heat sink.
7. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
0
0.5
1.0
1.5
25
50
75
100
125
150
175
I,
A
V
E
R
A
G
E
R
E
C
T
IF
IE
D
C
U
R
R
EN
T
(A
)
O
T , TERMINAL TEMPERATURE (°C)
Fig. 1 Forward Current Derating Curve
T
0.01
0.1
1.0
10
0
0.4
0.8
1.2
1.6
T = 25°C
J
I
INST
ANT
A
N
E
OUS F
O
R
W
A
RD CURRE
NT
(
A
)
F,
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F