400W Surface Mount Transient Voltage Suppressors Peak Pulse Power

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400W Surface Mount Transient Voltage Suppressors Peak Pulse Power

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SMAJ5.0A/CA thru SMAJ170A/CA
400W Surface Mount Transient Voltage Suppressors
Peak Pulse Power Watt Stand-off Voltage VOLTS
Watt Peak Power Dissipation Glass Passivated Construction Excellent Clamping Capability Fast Response Time Plastic Material Flammability Classification Rating 94V-O
Mechanical Data
Case: Transfer Molded Epoxy Polarity: Indicator Cathode Band (Bi-directional Devices Polarity Indicator) Terminals: Solderable MIL-STD-202 Method Weight: 0.064grams(approx)
SMA(DO-214AC)
Maximum Ratings
Characteristics Peak Pulse Power Dissipation 10/1000us Waveform(1)(2)(FIG1) Peak Pulse Current 10/1000us Waveform(FIG3) Peak Forward Surge Current 8.3ms Single Half Sine-Wave, Superimposed Rated Load(JEDEC Method)(2)(3) Operating Storage Junction Temperature Range Symbol Value Table Unit
-150
NOTE: Non-Repetitive Current Pulse, FIG3 Derated above TA=25 FIG2 Mounted 5.0mm Copper Pads each Terminal 8.3ms Single Half Sine-Wave, equivalent Square Wave, Duty Cycle=4 pulses minutes Maximum.
WEITRON
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SMAJ5.0A/CA thru SMAJ170A/CA
Electrical characteristics
DEVICE REVERSE BREAK DOWN REVERSE TEST MAXIMUM PEAK MARKING STANDVOLTAGE CURRE CLAMPING PULSE LEAKAGE PART NUMBER CODE VOLTAGE CURRENT VRWM VBR(V)(2) VOLTAGE VBR(V)(1) (mA) @Ipp Vc(V) IR(µA)(3) UNI- POLAR BI-POLAR(1) VRWM(V) MIN.@IT MAX.@IT SMAJ5.0A SMAJ5.0CA 6.40 7.00 43.5 SMAJ6.0A SMAJ6.0CA 6.67 7.37 10.3 38.8 SMAJ6.5A SMAJ6.5CA 7.22 7.98 11.2 35.7 SMAJ7.0A SMAJ7.0CA 7.78 8.60 12.0 33.3 SMAJ7.5A SMAJ7.5CA 8.33 9.21 12.9 31.0 SMAJ8.0A SMAJ8.0CA 8.89 9.83 13.6 29.4 SMAJ8.5A SMAJ8.5CA 9.44 10.40 14.4 27.8 SMAJ9.0A SMAJ9.0CA 10.00 11.10 15.4 26.0 SMAJ10A SMAJ10CA 10.0 11.10 12.30 17.0 23.5 SMAJ11A SMAJ11CA 11.0 12.20 13.50 18.2 22.0 SMAJ12A SMAJ12CA 12.0 13.30 14.70 19.9 20.1 SMAJ13A SMAJ13CA 13.0 14.40 15.90 21.5 18.6 SMAJ14A SMAJ14CA 14.0 15.60 17.20 23.2 17.2 SMAJ15A SMAJ15CA 15.0 16.70 18.50 24.4 16.4 SMAJ16A SMAJ16CA 16.0 17.80 19.70 26.0 15.4 SMAJ17A SMAJ17CA 17.0 18.90 20.90 27.6 14.5 SMAJ18A SMAJ18CA 18.0 20.00 22.10 29.2 13.7 SMAJ20A SMAJ20CA 20.0 22.20 24.50 32.4 12.3 SMAJ22A SMAJ22CA 22.0 24.40 26.90 35.5 11.3 SMAJ24A SMAJ24CA 24.0 26.70 29.50 38.9 10.3 SMAJ26A SMAJ26CA 26.0 28.90 31.90 42.1 SMAJ28A SMAJ28CA 28.0 31.10 34.40 45.4 SMAJ30A SMAJ30CA 30.0 33.30 36.80 48.4 SMAJ33A SMAJ33CA 33.0 36.70 40.60 53.3 SMAJ36A SMAJ36CA 36.0 40.00 44.20 58.1 SMAJ40A SMAJ40CA 40.0 44.40 49.10 64.5 SMAJ43A SMAJ43CA 43.0 47.80 52.80 69.4 SMAJ45A SMAJ45CA 45.0 50.00 55.30 72.7 SMAJ48A SMAJ48CA 48.0 53.30 58.90 77.4 SMAJ51A SMAJ51CA 51.0 56.70 62.70 82.4 SMAJ54A SMAJ54CA 54.0 60.00 66.30 87.1 SMAJ58A SMAJ58CA 58.0 64.40 71.20 93.6 SMAJ60A SMAJ60CA 60.0 66.70 73.70 96.8 SMAJ64A SMAJ64CA 64.0 71.10 78.60 103.0 SMAJ70A SMAJ70CA 70.0 77.80 86.00 113.0 SMAJ75A SMAJ75CA 75.0 83.30 92.10 121.0 SMAJ78A SMAJ78CA 78.0 86.70 95.80 126.0 SMAJ85A SMAJ85CA 85.0 94.40 104.00 137.0 SMAJ90A SMAJ90CA 90.0 100.00 111.00 146.0 SMAJ100A SMAJ100CA 100.0 111.00 123.00 162.0 SMAJ110A SMAJ110CA 110.0 122.00 135.00 177.0 SMAJ120A SMAJ120CA 120.0 133.00 147.00 193.0 SMAJ130A SMAJ130CA 130.0 144.00 159.00 209.0 SMAJ150A SMAJ150CA 150.0 167.00 185.00 243.0 SMAJ160A SMAJ160CA 160.0 178.00 197.00 259.0 SMAJ170A SMAJ170CA 170.0 189.00 209.00 275.0 NOTE: Suffix denotes Bi-direction device, Suffix denotes VBRis parts without 10%. messured with Current pulse=300us. bidirectional type having Vrwm volts less, limit double.
SMAJ
WEITRON
http://www.weitron.com.tw
SMAJ5.0A/CA thru SMAJ170A/CA
ower urrent Derating ercentage,
ower (kW)
Non-repetitive Waveform hown
0.2" (5.0 5.0mm) opper Areas
0.2" (5.0 5.0mm) opper Areas 1.0ms 1.0ms 10ms
Width ec.)
Ambient Temperature
FIG.1 Peak Pulse Power Rating Curve
10,000
FIG. -Pulse Derating Curve
urrent,
Value
unction apacitance
Width (td) defined point where peak current decays
1.0MHz 50mV 1,000 Meas ured tand-Off Voltage, Uni-Directional
Half Value 10/1000 Waveform defined
i-Directional
Time
evers tand-off Voltage
FIG. Pulse Wavef
orward urge urrent
1000
FIG. Typical Junction Capacitance
max. 8.3ms ingle Half ine-Wave Method)
Trans ient hermal Impedance
0.001
0.01
1000
Duration
Number ycles
FIG.5 Typical Transient Thermal Impedance
FIG.6 Maximum Non-Repetitive Forward Surge Current Uni-Directional Only
WEITRON
http://www.weitron.com.tw
SMAJ5.0A/CA thru SMAJ170A/CA
Outline Dimension
Unit:mm
2.20 4.00 1.27 0.15 4.48 0.10 0.76 1.70
2.92 4.60 1.63 0.31 5.59 0.20 1.52 2.62
WEITRON
http://www.weitron.com.tw

400W Surface Mount Transient Voltage Suppressors Peak Pulse Power

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