S2A thru S2M
SURFACE MOUNT GLASS PASSIVATED RECTIFIERS REVERSE VOLTAGE POWER CURREN SMB - 50 to 1000Volts - 2.0 Amperes
FEATURES
● Glass passivated chip ● For surface mounted applications ● Low reverse leakage current ● Low forward voltage drop ● High current capability ● Plastic material has UL flammability
.083(2.11) .075(1.91)
.155(3.94) .130(3.30)
classification 94V-0
.185(4.70) .160(4.06) .012(.305) .006(.152)
MECHANICAL DATA
●Case: Molded Plastic ●Polarity:Color band denotes cathode ●Weight: 0.003 ounces,0.093 grams ●Mounting position: Any
.096(2.44) .084(2.13)
.060(1.52) .030(0.76)
.220(5.59) .200(5.08)
.008(.203) .002(.051)
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
Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current 8.3ms Single Half Sine-Wave Super Imposed On Rated Load (JEDEC Method) Maximum Forward Voltage at 2.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage Typical Junction Capacitance (Note1) Typical Thermal Resistance (Note2) Operating Temperature Range Storage Temperature Range @TJ=25℃ @TJ=100℃ @TL=100 ℃
SYMBOL VRRM VRMS VDC I(AV)
S2A 50 35 50
S2B 100 70 100
S2D 200 140 200
S2G 400 280 400 2.0
S2J 600 420 600
S2K 800 560 800
S2M 1000 700 1000
UNIT V V V A
IFSM VF IR CJ RθJL TJ TSTG
70 1.0 5.0 125 20 20 -55 to +150 -55 to +150
A V uA pF ℃/W ℃ ℃
NOTES:1.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC. 2.Thermal resistance junction to lead.
~ 27 ~
RATING AND CHARACTERISTIC CURVES S2A thru S2M
FIG. 1 – FORWARD CURRENT DERATING CURVE 3.0 AVERAGE FORWARD CURRENT (AMPERES) 2.5 2.0 1.5 1.0 0.5 0 25 50 75 100 125 150 175
SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD
FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT PEAK FORWARD SURGE CURRENT 70 60 50
(AMPERES )
40 30 20 10 0 1 2 5 10 20 50 100
PULSE WIDTH 8.3ms SINGLE HALF-SINE-WAVE (JEDEC METHOD)
LEAD TEMPERATURE ℃
NUMBER OF CYCLES AT 60Hz
FIG.3-TYPICAL FORWARD CHARACTERISTICS 10 INSTANTANEOUS REVERSE CURRENT, (uA ) INSTANTANEOUS FORWARD CURENT,(A) 1000
FIG.4-TYPICAL REVERSE CHARACTERISTICS
10
T J=125℃
1.0
10
1.0
T J=25℃
0.1
0.1
T J=25℃ PULSE WIDTH 300US
0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
0.01 0 20 40 60 80 100 120 140
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
PERCENT RATED PEAK REVERSE VOLTAGE,(%)
~ 28 ~
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