SURFACE MOUNT FAST RECOVERY RECTIFIER
RS3A THRU RS3M
VOLTAGE RANGE CURRENT
50 to 1000 Volts 3.0 Ampere
FEATURES
• Glass Passivated chip junction • Built-in strain relief • Fast switching speed for high efficiency • High temperature soldering guaranteed:
250℃/10 second at terminals
MECHANICAL DATA
• Case: Transfer molded plastic • Epoxy: UL 94V-0 rate flame retardant • Lead: Solder plated, solderable per MIL-STD-202E
method208C • Polarity: Color band denotes cathode end • Weight: 0.007ounce, 0.25 gram-DO-214AB (SMC)
DO-214AB(SMC) Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
• Ratings at 25℃ ambient temperature unless otherwise specified. • Single phase, half wave, 60Hz, resistive or inductive load. • For capacitive load derate current by 20%.
SYMBOLS RS3A RS3B RS3D RS3G RS3J
Maximum Repetitive Peak Reverse Voltage
VRRM 50 100 200 400 600
Maximum RMS Voltage
VRMS
35
70 140 280 420
Maximum DC Blocking Voltage
VDC 50 100 200 400 600
Maximum Average Forward Rectified Current at TL =100℃
Peak Forward Surge Current 8.3ms single half sine wave superimposed on rated load (JEDEC Method)
I(AV) IFSM
3.0 100
Maximum Instantaneous Forward Voltage at 3.0A
VF
1.3
Maximum DC Reverse Current at rated DC blocking voltage at
TA = 25℃ TA = 125℃
IR
10.0 250
Typical Reverse Recovery Time Test conditions IF=0.5A, IR=1.0A, IRR=0.25A
Trr
150 250
Typical Junction Capacitance (NOTE 2)
CJ
60
Typical Thermal Resistance (NOTE 1) Operating Junction Temperature Range
RθJA RθJL TJ
50 15 -55 to +150
Storage Temperature Range
TSTG
-55 to +150
Notes:
1. Thermal resistance from Junction to ambient and from junction to lead mounted on
PCB with 0.3×0.3″(8.0 × 8.0mm) copper pad areas.
2. Measured at 1.0MHz and applied reverse voltage of 4.0 Volts
RS3K 800 560 800
RS3M 1000 700 1000
UNIT Volts Volts Volts
Amps
Amps Volts µA
500 ns pF
℃/W
℃ ℃
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SURFACE MOUNT FAST RECOVERY RECTIFIER
RS3A THRU RS3M
VOLTAGE RANGE CURRENT
50 to 1000 Volts 3.0 Ampere
AVERAGE FORWARD CURRENT(A)
INSTANTANEOUS FORWARD CURRENT,(A)
F1G.1-FORWARD CURRENT DERATING CURVE
3.0 Resistive or Inductive Load
2.5
2.0
1.0
P.C.B mounted 0.3X0.3″(8.0X8.0mm)
Copper Pad Areas
0 1
50 100 150
LEAD TEMPERATURE,(℃)
200
F1G.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
100
TJ =125℃
10 TJ =25℃
Pulse Width=300us 1% Duty Cycle
1.0
TJ=25℃
0.1 0
0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
INSTANTANEOUS FORWARD VOLTAGE,(V)
F1G.5-TYPICAL JUNCTION CAPACITANCE
100
RS3A-RS3B
RS3J-RS3K 10
1 1.0
10
REVRESE VOLTAGE, (V)
100
INSTANTANEOUS REVERSE CURRENT,(uA)
PEAK FORWARD SURGE CURRENT,(A)
F1G.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
150 T L =100℃ 8.3ms Single Half Sine-Wave
125 (JEDEC Method)
100
75
50
25
0 1
10
NUMBER OF CYCLES AT 60Hz
100
F1G.4-TYPICAL REVERSE CHARACTERISTICS
100
TJ=125℃ 10
TJ =75℃ 1.0
TJ =25℃ 0.1
0.01 0
20 40 60 80
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
100
F1G.6-TRANSIENT THERMAL IMPEDANCE
100 Mounted on 0.20X0.27″(5.0X7.0mm) Copper Land Areas
10
1
0.1 0
0.1 1.0 10
T, PULSE DURATION, (SEC.)
100
TRANSIENT THERMAL IMPEDANCE(℃/W)
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JUNCTION CAPACITANCE,(pF)
.