VOLTAGE RANGE 50 to 1000 Volts CURRENT 25 Amperes
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
FEATURES
* Low leakage
* Low forward voltage
* Mounting position: Any
* Surge overload rating: 300 amperes peak
* Ideal for printed cikcuit boakds
* High forward surge current capability
* UL listed the recognized component directory, file #E94233
* Epoxy: Device has UL flammability classification 94V-O
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RS2501M
THRU
RS2507M
MAXIMUM RATINGS (At T
A
= 25
o
C unless otherwise noted)
ELECTRICAL CHARACTERISTICS (At T
A
= 25
o
C unless otherwise noted)
SINGLE-PHASE SILICON BRIDGE RECTIFIER
RS-25M
Dimensions in inches and (millimeters)
2001-5
-
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Bridge Input Voltage
Maximum DC Blocking Voltage
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load
Operating and Storage Temperature Range
SYMBOL
V
RRM
V
DC
I
O
I
FSM
T
J,
T
STG
V
RMS
Volts
Volts
Amps
25
300
-55 to + 150
0
C
UNITS
Maximum Average Forward Rectified Output Current at Tc = 100
o
C
50
200
400
100
600
800
1000
35
140
280
70
420
560
700
50
200
400
100
600
800
1000
Volts
Amps
RS2501M
RS2503M RS2504M
RS2502M
RS2505M RS2506M RS2507M
with heatsink
DC Blocking Voltage per element
CHARACTERISTICS
V
F
SYMBOL
I
R
UNITS
1.1
0.2
mAmps
uAmps
Maximum Reverse Current at Rated
Maximum Forward Voltage Drop per element at 12.5A DC
Volts
@T
A
= 25
o
C
@T
C
= 100
o
C
10
RS2501M
RS2503M RS2504M
RS2502M
RS2505M RS2506M RS2507M
.189 (4.8)
.173 (4.4)
.150 (3.8)
.134 (3.4)
.114 (2.9)
.098 (2.5)
.031 (0.8)
.023 (0.6)
.303 (7.7)
.287 (7.3)
.303 (7.7)
.402 (10.2)
.043 (1.1)
.106 (2.7)
1.169 (29.7)
1.193 (30.3)
.096 (2.3)
.094 (2.4)
.078 (2.0)
.035 (0.9)
.287 (7.3)
.386 (9.8)
.122
(3.1
)
.425
(10.8
)
.441
(11.2
)
.697
(17.7
)
.800
(20.3
)
.669
(17.0
)
.708
(18.0
)
.150
(3.8
)
.165
(4.2
)
.197
(5
)
f.134
(3.1
)
MECHANICAL DATA
RECTRON
RATING AND CHARACTERISTIC CURVES (RS2501M THRU RS2507M)
POWER DISSIPATION
AVERAGE RECTIFIED FORWARD CURRENT, Io (A)
POWER DISSIPATION P
F
(W)
0
4
8
12
16
20
24
60
50
40
30
20
10
0
sine wave
Tj=150
TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT, (A)
INSTANTANEOUS FORWARD VOLTAGE, (V)
TC = 150 (TYP)
T
C
= 25 (TYP)
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
0.1
0.2
0.5
1
2
5
10
20
30
pulse test
per one diode
non-repetitive
Tj=25
1 cycle
8.3ms 8.3ms
0
I
FSM
SURGE FORWARD CURRENT CAPABILITY
PEAK FORWARD SURGE CURRENT, (A)
NUMBER OF CYCLE
sine wave
300
250
200
150
1
2
5
10
20
50
100
TYPICAL FORWARD CURRENT
AVERAGE FORWARD CURRENT, (A)
CONTACT THERMAL RESISTANCE fcf
THERMAL RESISTANCE ( /W)
MOUNTING TORQUE (Kg.cm)
with thermal compound
2
3
4
5
6
7
8
1
0.9
0.8
0.7
0.6
0.5
0.4
TYPICAL FORWARD CURRENT
DERATING CURVE
AVERAGE FORWARD CURRENT, (A)
CASE TEMPERATURE, ( )
heatsink
Tc
Tc
sine wave
R-load
on heatsink
80
90
100
110
120 130 140
150 160
30
22
20
24
14
12
26
28
18
16
10
DERATING CURVE
AMBIENT TEMPERATURE, ( )
on glass-epoxi substrate
P.C.B
soldering land 5mmf
sine wave
R-load
free in air
0
40
80
120
160
0
1
2
3
4
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