RS1A
1.0 AMP FAST RECOVERY RECTIFIERS
SMAF1.0
THRU
RS1M
VOLTAGE RANGE
50 to 1000 Volts
CURRENT
1.0 Ampere
MAX2.7
MIN1.6
MAX0.17
MAX1.05
MAX1.2
MIN0.5
MAX5.33
MIN4.95
FEATURES
* Ideal for surface mount applications
* Easy pick and place
* Built-in strain relief
* High surge current capability
MAX4,20
MIN 3.80
MECHANICAL DATA
* Terminals: Solder plated, solderable per MIL-STD-202F,
method 208 guranteed
* Polarity: Color band denotes cathode end
* Mounting position: Any
* Weight: 0.063 gram
* Both normal and Pb free product are available:
* Normal:80~95%Sn,5~20%Pb
* Pb free:99 Sn above can meet Rohs enviroment substance
directive request
MIN0.12
UNITS
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
MAX1.3
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, 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
See Fig.2
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 1.0A
Maximum DC Reverse Current
Ta=25 C
at Rated DC Blocking Voltage
Ta=100 C
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Operating and Storage Temperature Range Tj, TSTG
RS1A
RS1B
RS1D
MIN0.95
RS1G
RS1J
RS1K
RS1M
50
35
50
100
70
100
200
140
200
400
280
400
1.0
30
1.3
5.0
100
600
420
600
800
560
800
1000
700
1000
MIN2.3
V
V
V
A
A
V
uA
150
15
-65 +150
250
500
uA
nS
pF
C
NOTES:
1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
1
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RATING AND CHARACTERISTIC CURVES (RS1A THRU RS1M)
FIG.1-TYPICAL FORWARD
CHARACTERISTICS
AVERAGE FORWARD CURRENT,(A)
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
50
INSTANTANEOUS FORWARD CURRENT,(A)
1.2
1.0
0.8
0.6
0.4
0.2
Single Phase
Half Wave 60Hz
Resistive Or Inductive Load
10
3.0
1.0
Tj=25 C
Pulse Width 300us
1% Duty Cycle
0
20
40
60
80
100
120
140
160
180
200
AMBIENT TEMPERATURE ( C)
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWAARD SURGE CURRENT,(A)
30
0.1
.01
.6
.8
1.0
1.2
1.4
1.6
1.8
2.0
FORWARD VOLT
AGE,(V)
24
FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTICS
18
Tj=25 C
8.3ms Single Half
Sine Wave
JEDEC method
12
6
0
1
5
10
50
100
NUMBER OF CYCLES AT 60Hz
FIG.5-TYPICAL JUNCTION CAPACITANCE
35
30
25
20
15
10
5
0
JUNCTION CAPACITANCE,(pF)
.01
.05
.1
.5
1
5
10
50
100
REVERSE VOLTAGE,(V)
2
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