M1A thru M7A
SURFACE MOUNT PLASTIC SILICON RECTIFIERS FEATURES
● Diffused junction ● For surface mounted applications ● Low reverse leakage current ● Low forward voltage drop ● High current capability ● Plastic material has UL flammability
REVERSE VOLTAGE - 50 to 1000Volts FORWARD CURRENT - 1.0 Ampere
A-SMA
.087(2.21) .050(1.27)
.114(2.90) .098(2.50)
classification 94V-0
.181(4.60) .157(4.00)
MECHANICAL DATA
●Case: Molded Plastic ●Polarity: lndicated by cathode band ●Weight: 0.002 ounces,0.053 grams ●Mounting position: Any
.012(.305) .006(.152) .103(2.62) .079(2.00) .060(1.52) .030(0.76) .008(.203) .002(.051) .208(5.28) .188(4.80) 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 1.0A 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)
M1A 50 35 50
M2A 100 70 100
M3A 200 140 200
M4A 400 280 400 1.0
M5A 600 420 600
M6A 800 560 800
M7A 1000 700 1000
UNIT V V V A
IFSM VF IR CJ RθJC TJ TSTG
30 1.1 5.0 100 10 30 -55 to +125 -55 to +150
A V μA pF ℃/W ℃ ℃
NOTES:1.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC. 2.Thermal resistance junction to case.
~6~
RATING AND CHARACTERISTIC CURVES M1A thru M7A
FIG. 1 - FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT, AMPERES 1.0 AVERAGE FORWARD CURRENT AMPERES 0.8 0.6 0.4 0.2 0 25 50 75 100 125 150 175
30
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
20
10
PULSE WIDTH 8.3ms SINGLE HALF-SINE-WAVE (JEDEC METHOD)
0 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz
LEAD TEMPERATURE ℃
FIG.3-TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, ( µA ) 10 INSTANTANEOUS FORWARD CURENT,(A) 1000
FIG.4-TYPICAL REVERSE CHARACTERISTICS
100 0 10
T J=100°C
1.0
1.0
T J=25°C
0.1
0.1
T J=25°C 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,(%)
~7~
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