HY ARS25A High current automobile rectifier Datasheet

ARS25A-ARS25M,AR25A-AR25M
HIGH CURRENT
REVERSE VOLTAGE
AUTOMOBILE RECTIFIER
- 50 to 1000Volts
FORWARD CURRENT - 25 Amperes
ARS
FEATURES
AR
●Utilizing viod-free molded plastic technique
●Low power loss
●High Surge Capability
.225(5.7)
.215(5.5)
●High temperature soldering guaranteed:
.225(5.7)
.215(5.5)
265℃/10S
.347(8.9)
.327(8.3)
.410(10.4)
.380(9.7)
.250(6.4)
.235(6.0)
MECHANICAL DATA
●Terminal:Plated axial terminals solderable per
. 185(4.7)
. 165(4.2)
MIL STD-202E,Method 208C
●Case: Molded with UL-94 Class V-O recognized
flame retardant epoxy
●Polarity: Color ring denotes cathode
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
CHARACTERISTICS
SYMBOL
ARS25A ARS25B ARS25D ARS25G ARS25J ARS25K ARS25M
AR25A
AR25B
AR25D
AR25G
AR25J
AR25K
AR25M
UNIT
Maximum Recurrent Peak Reverse Voltage
VRRM
50
100
200
400
600
800
1000
V
Maximum RMS Voltage
VRMS
35
70
140
280
420
560
700
V
VDC
50
100
200
400
600
800
1000
V
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current
@TA=55 ℃
I(AV)
25
A
IFSM
400
A
VF
1.1
V
Peak Forward Surge Current
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load
Maximum Instantaneous Forward Voltage
(at Rated Forward Current)
Maximum DC Reverse Current @TA=25℃
at Rated DC Bolcking Voltage @TA=150℃
Typical Junction Capacitance Element (Note1)
Typical Thermal Resistance (Note2)
Operating Temperature Range
Storage Temperature Range
uA
1000
CJ
300
pF
RθJA
1.0
℃/W
TJ
-55 to +150
℃
TSTG
-55 to +150
℃
Polarity and Voltage Denotation Color Ring
NOTES:1.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
2.Thermal resistance from junction of ambient.
10
IR
Red
Yellow
Silver
Orange
Green
Blue
Violet
RATING AND CHARACTERISTIC CURVES
ARS25,AR25 SERIES
FIG.2-MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
FIG. 1 – FORWARD CURRENT DERATING CURVE
40
SINGLE PHASE HALF WAVE
RESISTIVE OR INDUCTIVE LOAD.
5
30
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD CURRENT,
AMPERES
50
10
20
20
10
CAPACITIVE LOAD
IPK/IAV=5,10 & 20
0
0
25
50
75
100
125
150
175
600
PULSE WIDTH 8.3ms
SINGLE Half-Sine-Wave
(JEDEC METHOD)
400
200
100
80
60
1
10
20
50
5
NUMBER OF CYCLES @ 60HZ
2
TERMINAL TEMPERATURE (℃)
FIG.3-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
100
100
50
INSTANTANEOUS REVERSE CURRENT,
(u A)
200
T J = 25℃
PULSEWIDTH=300us
3% DUTY CYCLE
20
10
5
2
1
0.5
40
20
T J=100℃
10
4
2
T J=25℃
1
0.4
0.2
0.1
0.2
0
40
20
INSTANTANEOUS FORWARD VOLTAGE,(V)
FIG.5-TYPICAL JUNCTION CAPACITANCE
500
T J=25℃
200
100
80
60
1
2
60
80
100
120
PERCENT OF RATED
PEAK REVERSE VOLTAGE,(%)
0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6
CAPACITANCE , (pF)
INSTANTANEOUS FORWARD CURRENT,
AMPERES
700
600
5
10
20
REVERSE VOLTAGE,(VOLTS)
50
100
140
100
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