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S3AB THRU S3MB
3.0 AMPS. Surface Mount Rectifiers
Voltage Range 50 to 1000 Volts Current 3.0 Amperes
Features
For surface mounted application Glass passivated junction chip. Low forward voltage drop High current capability Easy pick and place High surge current capability Plastic material used carries Underwriters Laboratory Classification 94V-O High temperature soldering: 260oC / 10 seconds at terminals
.082(2.08) .076(1.93)
SMB/DO-214AA
.147(3.73) .137(3.48)
.187(4.75) .167(4.25) .012(.31) .006(.15)
Mechanical Data
Case: Molded plastic Terminals: Solder plated Polarity: Indicated by cathode band Packaging: 16mm tape per EIA STD RS-481 Weight: 0.093 gram
.103(2.61) .078(1.99) .012(.31) .006(.15) .056(1.41) .035(0.90) .208(5.28) .200(5.08) .008(.20) .004(.10)
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%
Type Number
Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @TL =75 Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 3.0A Maximum DC Reverse Current @ TA =25 at Rated DC Blocking Voltage @ TA=125 Typical Thermal Resistance (Note 3) Maximum Reverse Recovery Time ( Note 1 ) Typical Junction Capacitance ( Note 2 ) Operating Temperature Range Storage Temperature Range
Symbol S3AB S3BB S3DB S3GB S3JB S3KB S3MB Units
VRRM VRMS VDC I(AV) IFSM VF IR RJL Trr Cj TJ
50 35 50
100 70 100
200 140 200
400 280 400 3.0 100 1.15
600 420 600
800 1000 560 700 800 1000
V V V A A V uA uA /W uS pF
TSTG Notes: 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1 MHz and Applied VR=4.0 Volts 3. Measured on P.C. Board with 0.4 x 0.4" (10 x 10mm) Copper Pad Areas.
10.0 250 10 2.5 40 -55 to +150 -55 to +150
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RATINGS AND CHARACTERISTIC CURVES (S3AB THRU S3MB)
FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE
3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 50 200
FIG.2- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
PEAK FORWARD SURGE CURRENT. (A)
AVERAGE FORWARD CURRENT. (A)
100
50
RESISTIVE OR INDUCTIVE LOAD P. C. BOARD MOUNTED ON 8.0mm2 PAD AREAS
60 70 80 90 100 110 120
o
8.3ms Single Half Sine Wave JEDEC Method Tj=Tj max
10 1 5 10 50 100
130
140
150
165
LEAD TEMPERATURE. ( C)
NUMBER OF CYCLES AT 60Hz
FIG.3- TYPICAL FORWARD CHARACTERISTICS
100
FIG.4- TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT. (A)
30
INSTANTANEOUS REVERSE CURRENT. ( A)
10
Tj=125 0C
10
3 1
0.3
1 Tj=25 0C
0.1
0.03 0.01 0.6
Tj=25 0C PULSE WIDTH-300 S 2% DUTY CYCLE
0.7
.8
.9
1.0
1.2
1.4
1.6
0.1 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FORWARD VOLTAGE. (V)
FIG.5- TYPICAL JUNCTION CAPACITANCE
100
JUNCTION CAPACITANCE.(pF)
50
Tj=25 0C f=1.0MHz Vsig=50mVp-p
10
5 1 5 10 REVERSE VOLTAGE. (V) 50
100
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