Pb
RoHS
COMPLIANCE
50 AMPS. High Current Button Rectifiers
ARS
ARS50 SERIES
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:
260℃ for 10 seconds
Green compound with suffix "G" on packing
code & prefix "G" on datecode
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: 1.8 grams
Mounting position: Any
Dimensions in inches and (millimeters)
Marking Diagram
ARS50X = Specific Device Code
G
Y
M
= Green Compound
= Year
= Work Month
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%
Type Number
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
@T
C
=135℃
Peak Forward Surge Current, 8.3 ms Single Half Sine-wave
Superimposed on Rated Load (JEDEC method)
at T
J
=150℃
Maximum Instantaneous Forward Voltage (Note 1)
@ 50A
Maximum DC Reverse Current at
Rated DC Blocking Voltage
@ T
A
=25
℃
@ T
A
=125℃
Symbol
V
RRM
V
RMS
V
DC
I
F(AV)
ARS
50A
50
35
50
ARS
50B
100
70
100
ARS
50D
200
140
200
ARS
50G
400
280
400
50
ARS
50J
600
420
600
ARS
50K
800
560
800
ARS
50M
1000
700
1000
Units
V
V
V
A
I
FSM
500
A
V
F
I
R
Trr
Cj
R
θJC
T
J
, T
STG
1.1
5
250
3.0
300
1.0
- 50 to + 175
O
V
uA
uA
uS
pF
C/W
O
Typical Reverse Recovery Time (Note 2)
Typical Junction Capacitance (Note 3)
Typical Thermal Resistance (Note 4)
Operating and Storage Temperature Range
C
Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle
Note 2: Reverse Recovery Time Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
Note 3: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
Note 4: Thermal Resistance from Junction to Case, Singe Side Cooled.
Version:C10
RATINGS AND CHARACTERISTIC CURVES (ARS50 SERIES)
FIG.1- MAXMUM FORWARD CURRENT DERATING
CURVE
60
INSTANTANEOUS REVERSE CURRENT (uA)
AVERAGE FORWARD
CURRENT(A)
FIG. 2- TYPICAL REVERSE CHARACTERISTICS
100
50
40
30
20
10
0
125
135
145
RESISTIVE OR
INDUCTIVE LOAD
TA=125℃
10
1
TA=25℃
155
165
175
CASE TEMPERATURE(
o
C)
0.1
1000
FIG. 3- MAXIMUM NON-REPETITIVE PEAK
FORWARD
SURGE CURRENT
8.3ms Single Half Sine Wave
JEDEC method
TA=25℃
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
PEAK FORWARD SURGE
CURRENT(A)
100
FIG. 5- TYPICAL FORWARD CHARACTERISTICS
1000
1
10
NUMBER OF CYCLES AT 60 Hz
100
INSTANTANEOUS FORWARD CURRENT (A)
10
100
FIG. 4- TYPICAL JUNCTION CAPACITANCE
1000
JUNCTION CAPACITANCE (pF)
10
TA=25℃
100
1
TA=25℃
PULSE WIDTH-300us
1% DUTY CYCLE
0.1
0.6
1
f=1.0MHz
Vsig=50m Vp-p
10
1
10
REVERSE VOLTAGE (V)
100
1.4
1.8
FORWARD VOLTAGE (V)
2.2
2.6
Version:C10
嵌入式系统
