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S2A - S2M
2.0 AMPS. Surface Mount Rectifiers SMB/DO-214AA
.083(2.10) .077(1.95) .147(3.73) .137(3.48)
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-0 High temperature soldering: o 260 C / 10 seconds at terminals
.187(4.75) .167(4.25) .012(.31) .006(.15)
.103(2.61) .078(1.99) .012(.31) .006(.15) .056(1.41) .035(0.90) .209(5.30) .201(5.10) .008(.20) .004(.10)
Mechanical Data
Case: Molded plastic Terminals: Pure tin plated, lead free. Polarity: Indicated by cathode band Packaging: 12mm tape per EIA STD RS-481 Weight: 0.093 gram
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25 oC ambient 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 =100 oC Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 2.0A Maximum DC Reverse Current @ TA =25 C at Rated DC Blocking Voltage @ TA=125 oC Maximum Reverse Recovery Time ( Note 1 ) Typical Junction Capacitance ( Note 2 ) Typical Thermal resistance (Note 3) Operating Temperature Range
o
Symbol S2A VRRM VRMS VDC I(AV) IFSM VF IR Trr Cj R JL R JA
TJ
S2B 100 70 100
S2D 200 140 200
S2G 400 280 400 2.0 50 1.15
S2J 600 420 600
S2K 800 560 800
S2M 1000 700 1000
Units V V V A A V uA uA uS pF
o
50 35 50
Storage Temperature Range TSTG 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A Notes: 2. Measured at 1 MHz and Applied VR=4.0 Volts 3. Measured on P.C. Board with 0.4" x 0.4" (10mm x 10mm) Copper Pad Areas.
5.0 125 2.0 30 16 53 -55 to +150 -55 to +150
C/W
o o
C C
Version: A06
RATINGS AND CHARACTERISTIC CURVES (S2A THRU S2M)
FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT. (A)
2.0 Tj=125 0C
FIG.2- TYPICAL REVERSE CHARACTERISTICS
10
INSTANTANEOUS REVERSE CURRENT. ( A)
1.5
1
Tj=100 0C
1.0
SINGLE PHASE HALF SIZE WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 10mm2 PAD AREAS
0.1
0.5 50
60
70
80
90
100
110
o
120
130
140
150 155
LEAD TEMPERATURE. ( C)
50
FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
8.3ms Single Half Sine Wave JEDEC Method
Tj=25 0C
PEAK FORWARD SURGE CURRENT. (A)
0.01 0 20 40 60 80 100 120 140 40 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
30
20
FIG.5- TYPICAL FORWARD CHARACTERISTICS
10 10
0
100 60
FIG.4- TYPICAL JUNCTION CAPACITANCE
INSTANTANEOUS FORWARD CURRENT. (A)
1
10 NUMBER OF CYCLES AT 60Hz
100
1
JUNCTION CAPACITANCE.(pF)
40 20 10 6 4 2 1 0.1
Tj=25 0C f=1.0MHz Vsig=50mVp-p
0.1
Tj=25 C PULSE WIDTH-300 S 2% DUTY CYCLE 0.01 0.4
0
0.2
0.4
1
2
4
10
20
40
100
0.6
0.8
1.0
1.2
1.4
1.6
REVERSE VOLTAGE. (V)
FORWARD VOLTAGE. (V)
FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W NONINDUCTIVE 10W NONINDUCTIVE +0.5A (-) DUT (+) 50Vdc (approx) (-) PULSE GENERATOR (NOTE 2) 1W NON INDUCTIVE OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A trr
NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms
-1.0A 1cm SET TIME BASE FOR 5/ 10ns/ cm
Version: A06

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