TSC AR25A 25.0 amps. high current button rectifier Datasheet

AR(S)25 SERIES
25.0 AMPS. High Current Button Rectifiers
ARS
AR
Features
Plastic material used carries Underwriters
Laboratory Classification 94V-0
Low cost construction utilizing void-free molded
plastic technique
Low cost
Diffused junction
Low leakage
High surge capability
High temperature soldering guaranteed:
o
260 C for 10 seconds
Mechanical Data
Case: Molded plastic case
Terminals: Pure tin plated, lead free., solderable
per MIL-STD-202, Method 208
Polarity: Color ring denotes cathode
Weight: 0.07 ounce, 1.8 grams
Mounting position: Any
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Symbol
Maximum Recurrent Peak Revere Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
@Tc = 150 oC
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method ) at T J=150 oC
M aximum Instantaneous F orward V oltage
V RRM
V RMS
V DC
ARS
25A
AR
25A
ARS
25B
AR
25B
ARS
25D
AR
25D
ARS
25G
AR
25G
ARS
25J
AR
25J
ARS
25K
AR
25K
ARS
25M
AR
25M
50
100
200
400
35
70
140
280
600
800
1000
V
420
560
700
V
50
100
200
400
600
800
1000
V
Units
I(AV)
25
A
IFSM
400
A
VF
1.0
V
Maximum DC Reverse Current @ Tc=25 C
at Rated DC Blocking Voltage @ Tc=125 oC
IR
5.0
250
uA
uA
Typical Reverse Recovery Time (Note 2)
Trr
3.0
uS
Typical Junction Capacitance ( Note 1 )
T J=25 oC
Cj
300
@ 25A
o
Typical Thermal Resistance ( Note 3 )
Notes:
R θJC
1.0
-50 to +175
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.
Operating and Storage Temperature Range
T J, T STG
pF
o
C/W
o
C
Version: A06
RATINGS AND CHARACTERISTIC CURVES (AR(S)25 SERIES)
FIG.2- TYPICAL REVERSE CHARACTERISTICS
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
100
HALF SINE WAVE 60Hz
RESISTIVE OR
INDUCTIVE LOAD
30
20
10
0
125
600
PEAK FORWARD SURGE CURRENT. (A)
60
40
INSTANTANEOUS REVERSE CURRENT. ( A)
40
135
145
155
o
CASE TEMPERATURE. ( C)
165
175
FIG.3- MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
10
6
4
2
1
0.6
0.4
Tj=25 0C
0.1
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
Tj=25 0C
200
Tj=150 0C
FIG.5- TYPICAL FORWARD CHARACTERISTICS
100
1000
80
60
cycle
1
10
100
NUMBER OF CYCLES AT 60Hz
1000
JUNCTION CAPACITANCE.(pF)
Tj=125 0C
20
0.2
8.3ms Single Half Sine Wave
JEDEC Method
400
300
INSTANTANEOUS FORWARD CURRENT. (A)
AVERAGE FORWARD CURRENT. (A)
50
FIG.4- TYPICAL JUNCTION CAPACITANCE
500
Tj=25 0C
100
10
1.0
100
f=1.0MHz
Vsig=50mVp-p
50
1
2
0
Tj=25 C
PULSE WIDTH-300 S
2% DUTY CYCLE
50
10
20
5
REVERSE VOLTAGE. (V)
0.1
100
0.6
1.0
1.4
1.8
2.2
2.6
FORWARD VOLTAGE. (V)
FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W
NONINDUCTIVE
10W
NONINDUCTIVE
trr
+0.5A
(-)
DUT
(+)
50Vdc
(approx)
(-)
PULSE
GENERATOR
(NOTE 2)
1W
NON
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
0
-0.25A
(+)
-1.0A
1cm
SET TIME BASE FOR
5/ 10ns/ cm
Version: A06
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