GXELECTRONICS AR254

AR2505 THRU AR2510
星合电子
XINGHE ELECTRONICS
CURRENT 25.0 Amperes
VOLTAGE 50 to 1000 Volts
Features
· Plastic material used carries Underwriters Laboratory
Classification 94V-0
· Low cost construction utilizing void-free
molded plastic technique
· Low cost
· Diffused junctions
· Low leakage
· High surge capability
· High temperature soldering guaranteed :
250℃ for 10 seconds
AR
0.185(4.7)
0.165(4.2)
0.250(6.4)
0.235(6.0)
Mechanical Data
0.410(10.4)
0.380(9.7)
0.225(5.7)
0.215(5.5)
· Case : AR molded plastic
· Terminals : Plated terminals, solderable per
MIL-STD-750, method 208
· Polarity : Color ring denotes cathode end
· Mounting Position : Any
· Weight : 0.07 ounce, 1.8 gram
Dimensions in inches and (millimeters)
Maximum Ratings And Electrical Characteristics
(Ratings at 25℃ ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive
load. For capacitive load, derate by 20%)
Symbols
AR
2505
AR
251
AR
252
AR
254
AR
256
AR
258
AR
2510
Units
Maximum recurrent peak reverse voltage
VRRM
50
100
200
400
600
800
1000
Volts
Maximum RMS voltage
VRMS
35
70
140
280
420
560
700
Volts
Maximum DC blocking voltage
VDC
50
100
200
400
600
800
1000
Volts
Maximum average forward rectified current
at TC=150℃
I(AV)
25.0
Amps
Peak forward surge current 8.3ms half sine
wave superimposed on rated load
(JEDEC method) TJ=150℃
IFSM
400
Amps
Maximum instantaneous forward voltage
at 25.0A
VF
1.0
Volts
Maximum DC reverse current
at rated DC blocking voltage
TC=25℃
TC=100℃
5.0
IR
250
μA
Typical reverse recovery time (Note 2)
trr
3.0
μS
Typical junction capacitance (Note 1) TJ=25℃
CJ
300
pF
RθJC
TJ
TSTG
1.0
℃/W
-50 to +175
℃
Typical thermal resistance (Note 3)
Operating and storage temperature range
Notes:
(1) Measured at 1MHz and applied reverse voltage of 4.0V dc.
(2) Reverse recovery test conditions:IF=0.5A, IR=1.0A, Irr=0.25A
(3) Thermal resistance from junction to case, single side cooled.
1
GAOMI XINGHE ELECTRONICSCO.,LTD. WWW.SDDZG.COM TEL:0536-2210359 QQ:464768017
AR2505 THRU AR2510
星合电子
HALF SINE WAVE 60Hz
RESISTIVE OR
INDUCTIVE LOAD
40
30
20
10
0
125
1000
INSTANTANEOUS FORWARD CURRENT. (A)
FIG.1 MAXIMUM FORWARD CURRENT DERATING
CURVE
135
145
155
165
AMBIENT TEMPERATURE. ( OC)
175
FIG.3- TYPICAL FORWARD CHARACTERISTICS
10
1.0
Tj=25 C
PULSE WIDTH-300uS
2% DUTY CYCLE
O
1.0
1.4
1.8
2.2
FORWARD VOLTAGE. (V)
JUNCTION CAPACITANCE.(pF)
1000
8.3ms Single Half Wave
JEDEC Method
400
300
200
Tj=25 C
O
Tj=150 OC
Cycle
100
80
601
100
100
0.1
0.6
FIG.2- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
600
PEAK FORWARD SURGE CURRENT. (A)
50
CURRENT 25.0 Amperes
VOLTAGE 50 to 1000 Volts
INSTANTANEOUS REVERSE CURRENT. (uA)
AVERAGE FORWARD CURRENT. (A)
XINGHE ELECTRONICS
10
NUMBER OF CYCLES AT 60Hz
FIG.4- TYPICAL REVERSE CHARACTERISTICS
60
40
Tj=100 C
O
20
10
6
4
2
1
0.6
0.4
Tj=25 OC
0.2
0.1
2.6
0
20
40
60 80 100 120 140
PERCENT OF RATED PEAK REVERSEVOLTAGE. (%)
FIG.5- TYPICAL JUNCTION CAPACITANCE
500
Tj=25 C
O
100
f=1.0MHz
Vsig=50mVp-p
50
1
2
5
10
20
50
REVERSE VOLTAGE. (V)
1 00
2
GAOMI XINGHE ELECTRONICSCO.,LTD. WWW.SDDZG.COM TEL:0536-2210359 QQ:464768017
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