VISHAY RS1A

RS1A THRU RS1K
SURFACE MOUNT FAST SWITCHING RECTIFIER
Reverse Voltage - 50 to 800 Volts
DO-214AC
MODIFIED J-BEND
Forward Current - 1.0 Ampere
FEATURES
0.065 (1.65)
0.110 (2.79)
0.100 (2.54)
0.049 (1.25)
0.177 (4.50)
0.157 (3.99)
0.012 (0.305)
0.006 (0.152)
♦ 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
0.090 (2.29)
MECHANICAL DATA
0.078 (1.98)
0.060 (1.52)
0.008 (0.203) MAX.
0.030 (0.76)
0.208 (5.28)
0.194 (4.93)
Dimensions are in inches and (millimeters)
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.
SYMBOLS RS1A
Device marking code
RS1B
RS1D
RS1G
RS1J
RS1K
RA
RB
RD
RG
RJ
RK
100
200
400
600
800
Volts
Maximum repetitive peak reverse voltage
VRRM
50
Maximum RMS voltage
UNITS
VRMS
35
70
140
280
420
500
Volts
Maximum DC blocking voltage
VDC
50
100
200
400
600
800
Volts
Maximum average forward rectified current
at TL=90°C
I(AV)
1.0
Amp
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method) TL=90°C
IFSM
30.0
Amps
VF
1.30
Volts
µA
Maximum instantaneous forward voltage at 1.0A
Maximum DC reverse current
at rated DC blocking voltage
TA=25°C
TA=125°C
IR
5.0
50.0
Maximum reverse recovery time
(NOTE 1)
trr
150
Typical junction capacitance
(NOTE 2)
CJ
10.0
Maximum thermal resistance
(NOTE 3)
RΘJA
RΘJL
105.0
32.0
°C/W
TJ, TSTG
-55 to +150
°C
Operating junction and storage temperature range
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
250
ns
7.0
pF
RATINGS AND CHARACTERISTIC CURVES RS1A THRU RS1J
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
FIG. 1 - FORWARD CURRENT DERATING CURVE
RESISTIVE OR INDUCTIVE LOAD
1.0
0.5
0
0
P.C.B. MOUNTED ON 0.2 x 0.2” (5.0 x 5.0mm)
COPPER PAD AREAS
20
40
60
50
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD CURRENT,
AMPERES
1.2
TL = 90°C
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
40
30
20
10
0
80 100 120 140 160 180
1
10
100
NUMBER OF CYCLES AT 60 HZ
LEAD TEMPERATURE, °C
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
30
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
INSTANTANEOUS FORWARD CURRENT,
AMPERES
30
10
TJ=125°C
1
TJ=25°C
0.1
10
1
TJ=100°C
0.1
TJ=25°C
0.01
0.6
0.8
1
1.0
1.2
1.4
1.6
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
PULSE WIDTH=300µs
1% DUTY CYCLE
0.01
0.4
TJ=125°C
1.8
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE, pF
30
TJ=25°C
f=1.0 MHZ
Vsig=50mVp-p
10
1
1
10
REVERSE VOLTAGE, VOLTS
100
TRANSIENT THERMAL IMPEDANCE (°C/W)
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
100
MOUNTED ON 0.2 x 0.2” (5x5mm)
COPPER PAD AREA
10
1
0.01
0.1
1
t, PULSE DURATION, SEC
10