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BLGALAXY ELECTRICAL |
BLGALAXY ELECTRICAL
www.DataSheet4U.com
AR(S)2505---AR(S)2510
AUTOMOTIVE RECTIFIER
VOLTAGE RANGE: 50 --- 1000 V
CURRENT: 25 A
FEATURES
Utilizing void-free molded plastic technique
Low power loss
High surge capability
High temperature soldering guaranteed:
265 /10s
MECHANICAL DATA
Case: Molded with UL-94 class V-O recognized
flame retardant epoxy
Terminals: Plated axal terminals solderable per
MIL- STD-202E, method 208
Polarity: Color ring denotes cathode
AR
.225(5.7)
.215(5.5)
.225(5.7)
.215(5.5)
ARS
.410(10.4)
.380(9.7)
.347(8.9)
.327(8.3)
.250(6.4)
.235(6.0)
.185(4.7) .250(6.4)
.165(4.2) .235(6.0)
.185(4.7)
.165(4.2)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at
ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
AR
2505
AR
251
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
@TA=55
Peak forward surge current
8.3ms single half-sine-wave
superimposed on rated load
VRRM
VRMS
VDC
I(AV)
ARS
2505
50
35
50
IFSM
Maximum instantaneous forward voltage
at 25 A
VF
Maximum reverse current
at rated DC blocking voltage
Typical junction capacitance
@TA=25
@TA=150
(Note1)
Typical thermal resistance (Note2)
Operating junction temperature range
Storage temperature range
IR
CJ
RθJC
Tj
TSTG
NOTE: 1. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
2. Thermal resistance from junction to case.
ARS
251
100
70
100
AR AR
252 254
ARS
252
200
140
200
ARS
254
400
280
400
25.0
AR
256
ARS
256
600
420
600
AR
258
ARS
258
800
560
800
AR
2510
ARS
2510
1000
700
1000
UNITS
V
V
V
A
400 A
1.0
10.0
1000
300
1
- 55 ---- + 150
- 55 ---- + 150
V
µA
pF
/W
www.galaxycn.com
Document Number 0292011
BLGALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
AR(S)250w5w-w-.D-aAtaSRhee(t4SU.c)o2m 510
FIG.1 -- FORWARD CURRENT DERATING CURVE
25
Sings phase half wave res. or ind .load.
20
15
10
5 Capactitive Load.
0
0 20 40 60 80 100 120 140 160 180
TERMINAL TEMPERATURE
FIG.3 -- TYPICAL FORWARD CHARACTERISTICS
1000
100
10
TJ=25
1
.1 .6
.7 .8
.9 1
1.1 1.2 1.3
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
FIG.5 -- TYPICAL JUNCTION CAPACITANCE
FIG.2 -- PEAK FORWARD SURGE CURRENT
500
400
O
8.3ms Single Half Sine-Wave
(JEDEC Method)
300
200
100
01 10 100
NUMBER OF CYCLES AT 60Hz
FIG.4 -- TYPICAL REVERSE CHARACTERISTICS
100
10
1
TJ=100
TJ=25
0.1 0
20 40 60 80 100
PERCENT OF RATED PEAK REVERSE V
1000
500
TJ=25
f=1.0MHZ
Vsig=50mVp-p
100
0.1 1 100
REVERSE VOLTAGE,VOLTS
Document Number 0292011
BLGALAXY ELECTRICAL
www.galaxycn.com
2.
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