TSC ARS25

ARS25 / AR25 SERIES
25.0 AMPS. High Current Plastic Silicon Rectifiers
Voltage Range
50 to 1000 Volts
Current
25.0 Amperes
ARS
Features
AR
Plastic material used carries Underwriters
Laboratory Classification 94V-O
Low cost construction utilizing void-free molded
plastic technique
Low cost
Diffused junction
Low leakage
High surge capability
High temperature soldering guaranteed:
260oC for 10 seconds
Mechanical Data
Case: Molded plastic case
Terminals: Plated terminals, solderable per
MIL-STD-202, Method 208
Polarity: Color ring denotes cathode end
Weight: 0.07 ounce, 1.8 grams
Mounting position: Any
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
ARS
Type Number
Maximum Recurrent Peak Revere Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
@Tc = 150℃
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
o
Load (JEDEC method ) at TJ=150 C
Maximum Instantaneous Forward Voltage
@ 25A
Maximum DC Reverse Current @ Tc=25℃
at Rated DC Blocking Voltage @ Tc=100℃
Typical Reverse Recovery Time (Note 2)
Typical Junction Capacitance (Note 1)
TJ=25oC
Typical Thermal Resistance ( Note 3 )
Operating and Storage Temperature Range
AR
25A
ARS
25B
AR
25B
ARS
25D
AR
25D
ARS
25G
AR
25G
ARS
25J
AR
25J
ARS
25K
AR
25K
50
35
50
100
70
100
200
140
200
400
280
400
600
420
600
800 1000
560 700
800 1000
Symbol 25A
VRRM
VRMS
VDC
ARS
25M
AR
25M
Units
V
V
V
I(AV)
25
A
IFSM
400
A
VF
1.0
V
Trr
5.0
250
3.0
uA
uA
uS
Cj
300
pF
RθJC
TJ, TSTG
1.0
-50 to +175
℃/W
℃
IR
Notes: 1. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
2. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
3. Thermal Resistance from Junction to Case, Singe Side Cooled.
- 500 -
RATINGS AND CHARACTERISTIC CURVES (ARS25 THRU AR25)
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
FIG.2- MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
600
HALF SINE WAVE 60Hz
RESISTIVE OR
INDUCTIVE LOAD
40
30
20
10
0
125
135
145
155
165
PEAK FORWARD SURGE CURRENT. (A)
AVERAGE FORWARD CURRENT. (A)
50
Tj=25 0C
Tj=150 0C
200
cycle
100
80
60
175
8.3ms Single Half Sine Wave
JEDEC Method
400
300
1
10
o
CASE TEMPERATURE. ( C)
100
NUMBER OF CYCLES AT 60Hz
FIG.3- TYPICAL FORWARD CHARACTERISTICS
FIG.4- TYPICAL REVERSE CHARACTERISTICS
1000
100
60
INSTANTANEOUS REVERSE CURRENT. ( A)
100
10
1.0
Tj=100 0C
20
10
6
4
2
1
0.6
0.4
Tj=25 0C
0
Tj=25 C
PULSE WIDTH-300 S
2% DUTY CYCLE
0.2
0.1
0.6
1.0
1.4
1.8
2.2
0.1
2.6
FORWARD VOLTAGE. (V)
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FIG.5- TYPICAL JUNCTION CAPACITANCE
1000
JUNCTION CAPACITANCE.(pF)
INSTANTANEOUS FORWARD CURRENT. (A)
40
500
Tj=25 0C
100
f=1.0MHz
Vsig=50mVp-p
50
1
2
5
10
REVERSE VOLTAGE. (V)
- 501 -
20
50
100