surface mounted application. profile package. Built-in strain relief.

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surface mounted application. profile package. Built-in strain relief.

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SMAJ Series
surface mounted application. profile package. Built-in strain relief. Glass passivated junction. Excellent clamping capability. Fast response time: typically less than 1.0ps from volt minimum. Typical less than above 10V. High temperature soldering guaranteed: 260°C/10 seconds terminals. Plastic material. watts peak pulse power capability with 1000µs waveform 0.01% duty cycle (300W above 78V).
SMA/DO-214AC
Dimensions Inches (Millimetres)
Mechanical Data
Case Terminals Polarity Standard packaging Weight Molded plastic. Pure plated lead free. Indicated cathode band. 12mm tape (EIA RS-481). 0.064 gram.
Maximum Ratings Electrical Characteristics
Rating 25°C ambient temperature unless otherwise specified.
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SMAJ Series
Type Number Peak Power Dissipation 25°C, (Note Steady State Power Dissipation Peak Forward Surge Current, 8.3ms Single Half Sine-wave Superimposed Rated Load (JEDEC method) (Note Maximum Instantaneous Forward Voltage 25.0A Unidirectional Only Operating Storage Temperature Range Notes: Non-repetitive current pulse derated above 25°C. Symbol IFSM TSTG Value Minimum Watts 40.0 Amps Units
Volts
Mounted 5.0mm2 (0.013mm thick) copper pads each terminal. 8.3ms single half sine-wave equivalent square wave, duty cycle pulses minutes maximum. Devices bipolar applications bidirectional suffix types SMAJ5.0 through types SMAJ188. Electrical characteristics apply both directions.
Ratings Characteristic Curves
Peak Pulse Power Rating Curve Peak Pulse Power (Pppm) Current (Ipp) Derating Percentage, PPPM, Peak Pulse Power, Pulse Derating Curve
Pulse Width, seconds Clamping Power Pulse Waveform
Ambient Temperature, Maximum Non-Repetitive Peak Forward Surge Current Peak Forward Surge Current
Ippm, Peak Pulse Current
Time,
Number Cycles 60Hz
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SMAJ Series
Typical Junction Capacitance
Junction Capacitance, (pF)
(BR),
Breakdown Voltage
Electrical Characteristics 25°C unless otherwise noted)
Maximum Working Breakdown Voltage Test V(BR) (Volts) Clamping Peak Device Device Current Voltage Marking Reverse Voltage Code (Volts) (Volts) Minimum Maximum (mA) Unidirectional Bidirectional (Note SMAJ100A SMAJ10A SMAJ110A SMAJ11A SMAJ120A SMAJ12A SMAJ130A SMAJ13A SMAJ150A SMAJ15A SMAJ160A SMAJ16A SMAJ170A SMAJ18A SMAJ20A SMAJ100CA SMAJ10CA SMAJ110CA SMAJ11CA SMAJ120CA SMAJ12CA SMAJ130CA SMAJ13CA SMAJ150CA SMAJ15CA SMAJ160CA SMAJ16CA SMAJ170CA SMAJ18CA SMAJ20CA 100.0 10.0 110.0 11.0 120.0 12.0 130.0 13.0 150.0 15.0 160.0 16.0 170.0 18.0 20.0 111.0 11.1 122.0 12.2 133.0 13.3 144.0 14.4 167.0 16.7 178.0 17.8 189.0 20.0 22.2 123.0 12.3 135.0 13.5 147.0 14.7 159.0 15.9 185.0 18.5 197.0 19.7 209.0 22.1 24.5 162.0 17.0 177.0 18.2 193.0 19.9 209.0 21.5 243.0 24.4 259.0 26.0 275.0 29.2 32.4 Maximum Peak Pulse Surge Current IPPM (Note (Amps) 23.5 22.0 20.1 18.6 16.4 15.4 13.7 12.3 Maximum Reverse Leakage (µA)
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Electrical Characteristics 25°C unless otherwise noted)
Maximum Working Breakdown Voltage Test V(BR) (Volts) Clamping Peak Device Device Current Voltage Reverse Marking Voltage Code VC(Volts) (Volts) Minimum Maximum (mA) Unidirectional Bidirectional (Note SMAJ22A SMAJ24A SMAJ26A SMAJ28A SMAJ30A SMAJ33A SMAJ36A SMAJ40A SMAJ43A SMAJ45A SMAJ48A SMAJ5.0A SMAJ51A SMAJ54A SMAJ58A SMAJ6.0A SMAJ6.5A SMAJ60A SMAJ64A SMAJ7.0A SMAJ7.5A SMAJ75A SMAJ78A SMAJ8.5A SMAJ85A SMAJ9.0A SMAJ22CA SMAJ24CA SMAJ26CA SMAJ28CA SMAJ30CA SMAJ33CA SMAJ36CA SMAJ40CA SMAJ43CA SMAJ45CA SMAJ48CA SMAJ5.0CA SMAJ51CA SMAJ54CA SMAJ58CA SMAJ6.0CA SMAJ6.5CA SMAJ60CA SMAJ64CA SMAJ7.0CA SMAJ7.5CA SMAJ75CA SMAJ78CA SMAJ8.5CA SMAJ85CA SMAJ9.0CA 22.0 24.0 26.0 28.0 30.0 33.0 36.0 40.0 43.0 45.0 48.0 51.0 54.0 58.0 60.0 64.0 75.0 78.0 85.0 24.4 26.7 28.9 31.1 33.3 36.7 40.0 44.4 47.8 50.0 53.3 6.40 56.7 60.0 64.4 6.67 7.22 66.7 71.1 7.78 8.33 83.3 86.7 9.44 94.4 10.0 26.9 29.5 31.9 34.4 36.8 40.6 44.2 49.1 52.8 55.3 58.9 7.00 62.7 66.3 71.2 7.37 7.98 73.7 78.6 8.60 9.21 92.1 95.8 10.4 11.1 14.4 137.0 15.4 27.8 26.0 Notes: Non-repetitive current pulse derated above 25°C. Mounted 5.0mm2 copper pads each terminal. Lead temperature 75°C. Measured 8.3ms single half sine-wave duty cycle pulses minutes maximum. Peak pulse power waveform 10/1000 bi-directional devices having volts under, limit double. 10.0 10.0 103.0 12.0 12.9 121.0 126.0 33.3 31.0 200.0 100.0 10.0 10.0 10.0 35.5 38.9 42.1 45.4 48.4 53.3 58.1 64.5 69.4 72.7 77.4 82.4 87.1 93.6 10.3 11.2 96.8 Maximum Peak Pulse Surge Current IPPM (Note (Amps) 11.3 10.3 43.5 38.8 35.7 800.0 500.0 800.0 Maximum Reverse Leakage (µA)
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SMAJ Series
Notes:
International Sales Offices:
AUSTRALIA Farnell
++61 1300 ++61 1300
FINLAND Farnell
7780 5411
ITALY Farnell
SPAIN Farnell
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2180 2180
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MALAYSIA Farnell-Newark 7873 8000 7873 7000
SWEDEN Farnell
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2810 3648
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NETHERLANDS Farnell
7373 7333
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BRAZIL Farnell-Newark
4066 9400 4066 9410
HONG KONG
Farnell-Newark 2268 9888
ZEALAND Farnell
0800 0800
Farnell
8701 8701
2268 9899
CHINA Farnell-Newark
++86 6238 5152 ++86 6238 5022
HUNGARY Farnell
1200 1200
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8701 8701
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8804 5288
Newark
9275
DENMARK Farnell
IRELAND Farnell
9277 9016
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1200 1200
export
EXPORT Farnell
8701 8701
enquiries from other markets
ESTONIA Farnell
7780 5411
ISRAEL Farnell
0015 0014
SINGAPORE Farnell-Newark 6788 0200
6788 0300
http://www.farnell.com http://www.newark.com http://www.cpc.co.uk
Disclaimer This data sheet contents (the "Information") belong Premier Farnell Group (the "Group") licensed licence granted other than information purposes connection with products which relates. licence intellectual property rights granted. Information subject change without notice replaces data sheets previously supplied. Information supplied believed accurate Group assumes responsibility accuracy completeness, error omission from made Users this data sheet should check themselves Information suitability products their purpose make assumptions based information included omitted. Liability loss damage resulting from reliance Information (including liability resulting from negligence where Group aware possibility such loss damage arising) excluded. This will operate limit restrict Group's liability death personal injury resulting from negligence. Multicomp registered trademark Group. Premier Farnell 2008.
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19/05/08 V1.1

surface mounted application. profile package. Built-in strain relief.

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