RS
3
A
-
RS
3
K
PRV
:
50
-
800
Volts
Io
:
3
.
0
Amperes
FEATURES :
* For surface mount applications
* Low profile package
* Built-in stran relief,
ideal for automated placement
* Fast switching for high efficiency
* Glass passivated chip junction
* High temperature soldering :
250
°
C
/
10
seconds at terminals
* Pb / RoHS Free
MECHANICAL DATA :
* Case : SMC Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.21 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at
25
°
C ambient temperature unless otherwise specified
.
Single phase, half wave,
60
Hz, resistive or inductive load
.
For capacitive load, derate current by
20
%.
SYMBOLRS3A RS3B RS3D RS3G RS3J RS3K UNIT
Maximum Repetitive Peak Reverse Voltage VRRM 50 100 200 400 600 800 V
Maximum RMS Voltage VRMS 35 70 140 280 420 560 V
Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 V
Maximum Average Forward Rectified Current at TL = 55 °CIF(AV) A
Maximum Peak Forward Surge Current,
8.3ms Single half sine wave superimposed
on rated load (JEDEC Method) TL = 75 °C
Maximum Instantaneous Forward Voltage at IF = 3.0 A VFV
Maximum DC Reverse Current TA = 25 °CIRµA
at Rated DC Blocking Voltage TA = 125 °CIR(H) µA
Maximum Reverse Recovery Time ( Note 1 ) Trr 250 500 ns
Typical Junction Capacitance ( Note 2 ) CJpF
Typical thermal resistance ( Junction to Ambient ) ( Note 3 ) RθJA °C/W
Typical thermal resistance ( Junction to Lead ) ( Note 3 ) RθJL °C/W
Operating Junction and StorageTemperature Range TJ, TSTG °C
Notes :
( 1 ) Reverse Recovery Test Conditions : IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A.
( 2 ) Measured at 1.0 MHz and applied reverse voltage of 4.0 VDC
( 3 ) On P.C.B with 0.3 x 0.3" (8.0 x 8.0 mm ) copper pad areas.
Page 1 of 2 Rev. 01 : September 30, 2005
RATING
IFSM 100 A
SURFACE MOUNT
FAST RECOVERY RECTIFIERS
1.3
10
250
3.0
- 55 to + 150
60
150
50
15
SMC (DO-214AB)
Dimensions in inches and (millimeter)
0.305(7.75)
0.320(8.13)
0.245(6.22)
0.121(3.07)
0.115(2.92)
0.220(5.59)
0.012(0.305)
0.103(2.62)
0.280(7.11)
0.060(1.52)
0.260(6.60)
0.079(2.00)
0.006(0.152)
0.030(0.76)
0.008(0.203)
0.004(0.102)
FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 60 100
LEAD TEMPERATURE, ( °C) NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL INSTANTANEOUS FORWARD FIG.4 - TYPICAL REVERSE CHARACTERISTICS
CHARACTERISTICS
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
FORWARD VOLTAGE, VOLTS
Page 2 of 2 Rev. 01 : September 30, 2005
RATING AND CHARACTERISTIC CURVES ( RS3A - RS3K )
RESISTIVE OR INDUCTIVE LOAD
2.4
1.8
1.2
0.6
3.0
100 100
10
80
0
100
0
60
40
20
10
80
0.1 0.1
1.0 1.0
1000 20 40 60
PERCENT OF RATED REVERSE
VOLTAGE, (%)
PEAK FORW ARD SURGE
CURRENT, AMPERES
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
INSTANTANEOUS FORWARD
CURRENT, AMPERES
INSTANTANEOUS REVERSE
CURRENT,
MICROAMPERES
TJ = 25 °C
TJ = 75 °C
TJ = 25 °C
Pulse Width = 300 µs
1% Duty Cycle
TL = 75 °C
8.3 ms SINGLE HALF SINE WAVE
( JEDEC Method )
TJ = 125 °C
