FEATURES
● Fast switching for high efficiency
● Low cost
● Diffused junction
● Low reverse leakage current
● Low forward voltage drop
● High current capability
● The plastic material carries UL recognition 94V-0
MECHANICAL DATA
●Case： Molded Plastic
●Polarity:Color band denotes cathode
●Weight: 0.007 ounces,0.21 grams
●Mounting position: Any
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
CHARACTERISTICS SYMBOL RS3A RS3B RS3D RS3G RS3J RS3K RS3M UNIT
Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V
Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 V
Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V
Maximum Average Forward
Rectified Current @TA=50 ℃
Peak Forward Surage Current
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load(JEDEC Method)
Peak Forward Voltage at 3.0A DC VFV
Maximum DC Reverse Current @TJ=25℃
at Rated DC Blocking Voltage @TJ=100℃
Maximum Reverse Recovery Time(Note 1) TRR 250
Typical Junction Capacitance (Note2) CJpF
Typical Thermal Resistance (Note3) RθJA ℃/W
Operating Temperature Range TJ℃
Storage Temperature Range TSTG ℃
uA
IFSM A150
IR
I(AV) 3.0 A
4065
150 500
1.3
5.0
100
15
~ 71 ~
-50 to +150
-50 to +150
2.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC
3.Thermal resistance junction of ambient.
NOTES: 1.Measured with IF=0.5A,IR=1A,IRR=0.25A
RS3A thru RS3M
REVERSE VOLTAGE - 50 to 1000 Volts
FORWARD CURRENT - 3.0 Amperes
SURFACE MOUNT
GLASS FAST RECOVERY RECTIFIERS
.108(2.75)
.128(3.25) .245(6.22)
.220(5.59)
.280(7.11)
.260(6.60)
.012(.305)
.006(.152)
.002(.051)
.008(.203)
.320(8.13)
.305(7.75)
.079(2.00)
.103(2.62)
.060(1.52)
.030(0.76)
SMC
RATING AND CHARACTERTIC CURVES
RS3A thru RS3M
~ 72 ~
FIG. 1 – FORWARD CURRENT DERATING CURVE
AMBIENT TEMPERATURE (℃)
AVERAGE FORWARD CURRENT
AMPERES
1.0
025
2.0
3.0
50 75 100 125 150 175
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT
NUMBER OF CYCLES AT 60Hz
PEAK FORWARD SURGE CURRENT,
AMPERES
PULSE WIDTH 8.3ms
SINGLE HALF-SINE-WAVE
(JEDEC METHOD)
1
100
50
0
150
200
2 5 10 20 50 100
FIG.3 – TYPICAL JUNCTION CAPACITANCE
CAPACITANCE (pF)
REVERSE VOLTAGE ,VOLTS
1
1000
100
10 410 100
RS3A - RS3G
RS3J - RS3M
TJ = 25°C f = 1 MHz
FIG.4-TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT,
(A)
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
T
J
= 25°C
PULSE WIDTH 300us
0.1
1.0
0.01
10
0 0.4 0.6
0.8
1.0 1.2 1.4 1.6 1.80.2
