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General Semiconductor

RS1A Datasheet Preview

RS1A Datasheet

SURFACE MOUNT FAST SWITCHING RECTIFIER

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RS1A THRU RS1K
SURFACE MOUNT FAST SWITCHING RECTIFIER
Reverse Voltage - 50 to 800 Volts Forward Current - 1.0 Ampere
DO-214AC
MODIFIED J-BEND
0.065 (1.65)
0.049 (1.25)
0.110 (2.79)
0.100 (2.54)
0.090 (2.29)
0.078 (1.98)
0.177 (4.50)
0.157 (3.99)
0.012 (0.305)
0.006 (0.152)
0.060 (1.52)
0.030 (0.76)
0.008 (0.203) MAX.
0.208 (5.28)
0.194 (4.93)
Dimensions are in inches and (millimeters)
FEATURES
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
For surface mounted applications in order to optimize
board space
Low profile package
Built-in strain relief, ideal for
automated placement
Fast switching for high efficiency
Glass passivated chip junction
High temperature soldering:
250°C/10 seconds at terminals
MECHANICAL DATA
Case: JEDEC DO-214AC molded plastic over
passivated chip
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Weight: 0.002 ounce, 0.064 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Device marking code
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
at TL=90°C
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method) TL=90°C
Maximum instantaneous forward voltage at 1.0A
Maximum DC reverse current
at rated DC blocking voltage
TA=25°C
TA=125°C
Maximum reverse recovery time
(NOTE 1)
Typical junction capacitance
(NOTE 2)
Maximum thermal resistance
(NOTE 3)
Operating junction and storage temperature range
SYMBOLS RS1A
RA
VRRM
VRMS
VDC
50
35
50
RS1B
RB
100
70
100
RS1D
RD
200
140
200
RS1G
RG
400
280
400
RS1J RS1K UNITS
RJ RK
600 800 Volts
420 500 Volts
600 800 Volts
I(AV) 1.0 Amp
IFSM
VF
IR
trr
CJ
RΘJA
RΘJL
TJ, TSTG
30.0 Amps
1.30
5.0
50.0
150
10.0
105.0
32.0
-55 to +150
Volts
µA
250
7.0
ns
pF
°C/W
°C
NOTES:
(1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A
(2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts
(3) Thermal resistance from junction to ambient and from junction to lead mounted on
P.C.B. with 0.2 x 0.2” (5.0 x 5.0mm) copper pad areas
4/98




General Semiconductor

RS1A Datasheet Preview

RS1A Datasheet

SURFACE MOUNT FAST SWITCHING RECTIFIER

No Preview Available !

RATINGS AND CHARACTERISTIC CURVES RS1A THRU RS1J
FIG. 1 - FORWARD CURRENT DERATING CURVE
1.2
RESISTIVE OR INDUCTIVE LOAD
1.0
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
50
TL = 90°C
8.3ms SINGLE HALF SINE-WAVE
40 (JEDEC Method)
30
0.5
P.C.B. MOUNTED ON 0.2 x 0.2” (5.0 x 5.0mm)
COPPER PAD AREAS
0
0 20 40 60 80 100 120 140 160 180
LEAD TEMPERATURE, °C
20
10
0
1 10 100
NUMBER OF CYCLES AT 60 HZ
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
30
10
TJ=125°C
1
TJ=25°C
0.1
PULSE WIDTH=300µs
1% DUTY CYCLE
0.01
0.4 0.6 0.8 11.0 1.2 1.4 1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
30
TJ=25°C
f=1.0 MHZ
Vsig=50mVp-p
10
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
30
10 TJ=125°C
1
TJ=100°C
0.1
0.01
0
TJ=25°C
20 40 60 80
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
100
FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
100
MOUNTED ON 0.2 x 0.2” (5x5mm)
COPPER PAD AREA
10
1
1 10 100
REVERSE VOLTAGE, VOLTS
1
0.01
0.1 1
t, PULSE DURATION, SEC
10


Part Number RS1A
Description SURFACE MOUNT FAST SWITCHING RECTIFIER
Maker General Semiconductor
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RS1A Datasheet PDF






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