CURRENT 25.0 Amperes
VOLTAGE 50 to 1000 Volts
AR2505 THRU AR2510
Features
· Plastic material used carries Underwriters Laboratory
Classification 94V-0
AR
· Low cost construction utilizing void-free
molded plastic technique
· Low cost
0.185(4.7)
0.165(4.2)
0.250(6.4)
0.235(6.0)
· Diffused junctions
· Low leakage
· High surge capability
· High temperature soldering guaranteed :
250℃ for 10 seconds
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%)
AR
2505
AR
251
AR
252
AR
254
AR
256
AR
AR
Symbols
Units
258 2510
Maximum recurrent peak reverse voltage
Maximum RMS voltage
V
RRM
RMS
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
Volts
Volts
Volts
V
Maximum DC blocking voltage
V
DC
100
1000
Maximum average forward rectified current
at TC=150℃
I
(AV)
25.0
400
1.0
Amps
Peak forward surge current 8.3ms half sine
wave superimposed on rated load
(JEDEC method) TJ=150℃
IFSM
Amps
Volts
μA
Maximum instantaneous forward voltage
at 25.0A
V
F
T
T
C
=25℃
5.0
250
3.0
Maximum DC reverse current
at rated DC blocking voltage
IR
C=100℃
Typical reverse recovery time (Note 2)
Typical junction capacitance (Note 1)
Typical thermal resistance (Note 3)
trr
μS
pF
TJ
=25℃
300
1.0
CJ
℃/W
RθJC
T
J
℃
Operating and storage temperature range
-50 to +175
TSTG
Notes:
(1) Measured at 1MHz and applied reverse voltage of 4.0V dc.
(2) Reverse recovery test conditions:I =0.5A, I =1.0A, Irr=0.25A
(3) Thermal resistance from junction to case, single side cooled.
F
R