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SMAJ190CA Datasheet PDF


Part Number SMAJ190CA
Manufacturer WeEn
Title 400W Transient Voltage Suppressor
Description SMAJ series, 400W transient voltage suppressor (TVS) in SMA package, designed to protect electronic circuits against damage induced by lightning s...
Features and benefits
• Peak pulse power 400W @ 10/1000μs waveform
• Excellent clamping capability
• Low incremental surge resistance
• Surface mount package for easy assembly and PCB space-saving
• Typical IR 1μA when VBR min 12V
• Fast response time: typically 1.0ps from 0V to VBR minimum
• IEC 61000...

File Size 582.57KB
Datasheet SMAJ190CA PDF File








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SMAJ190C : CYStech Electronics Corp. Spec. No. : C290SA Issued Date : 2010.01.19 Revised Date : 2016.01.11 Page No. : 1/9 Surface Mount Transient Voltage Suppressors Peak Pulse Power 400W Stand Off Voltage 5.0 to 440V SMAJ5.0 thru SMAJ440CA Features  Low profile package with built-in strain relief for surface mounted applications  Plastic package has UL flammability classification 94V-0  Ideal for ESD protection of data line in accordance with IEC1000-4-2 (IEC801-2)  Ideal for EFT protection of data line in accordance with IEC1000-4-4 (IEC801-4)  Very-fast response time  Optimized for LAN protection applications  Low incremental surge resistance, excellent clamping capability  Glass passivat.

SMAJ190C : SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS SMAJ5.0 - SMAJ440CA FEATURES ▪ Working peak reverse voltage range – 5.0V to 440V. ▪ Peak power dissipation 400W @10 x 1000 us Pulse ▪ Low profile package. ▪ Excellent clamping capability. ▪ Glass passivated junction. ▪ Fast response time: typically less than 1 ns for Uni-direction. Less than 5 ns for Bi-direction, from 0 Volts to BV min ▪ Typical IR less than 1uA above 10V. ▪ Plastic material has UL flammability classification 94V-O ▪ RoHS compliant in lead-free versions MECHANICAL CHARACTERISTICS ▪ CASE: Void-free, JEDEC DO-214AC Molded Plastic over glass passivated junction. ▪ Mounting Position: Any ▪ Polarity: by cathode band denotes uni-direct.

SMAJ190C : SMAJ SERIES 400Watts Surface Mount Transient Voltage Suppressor Features SMA/DO-214AC For surface mounted application Low profile package Built-in strain relief Glass passivated junction Excellent clamping capability Fast response time: Typically less than 1.0ps from 0 volt to BV min. Typical IR less than 1µA above 10V High temperature soldering guaranteed: 260oC / 10 seconds at terminals Plastic material used carries Underwriters Laboratory Flammability Classification 94V-0 400 watts peak pulse power capability with a 10 x 1000 us waveform by 0.01% duty cycle (300W above 78V). 0.063(1.60) 0.051(1.30) 0.096(2.45) 0.078(2.00) 0.059(1.50) 0.035(0.90) 0.181(4.60) 0.161(4.10) 0.108(2.75) 0.

SMAJ190CA : CYStech Electronics Corp. Spec. No. : C290SA Issued Date : 2010.01.19 Revised Date : 2016.01.11 Page No. : 1/9 Surface Mount Transient Voltage Suppressors Peak Pulse Power 400W Stand Off Voltage 5.0 to 440V SMAJ5.0 thru SMAJ440CA Features  Low profile package with built-in strain relief for surface mounted applications  Plastic package has UL flammability classification 94V-0  Ideal for ESD protection of data line in accordance with IEC1000-4-2 (IEC801-2)  Ideal for EFT protection of data line in accordance with IEC1000-4-4 (IEC801-4)  Very-fast response time  Optimized for LAN protection applications  Low incremental surge resistance, excellent clamping capability  Glass passivat.

SMAJ190CA : SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS SMAJ5.0 - SMAJ440CA FEATURES ▪ Working peak reverse voltage range – 5.0V to 440V. ▪ Peak power dissipation 400W @10 x 1000 us Pulse ▪ Low profile package. ▪ Excellent clamping capability. ▪ Glass passivated junction. ▪ Fast response time: typically less than 1 ns for Uni-direction. Less than 5 ns for Bi-direction, from 0 Volts to BV min ▪ Typical IR less than 1uA above 10V. ▪ Plastic material has UL flammability classification 94V-O ▪ RoHS compliant in lead-free versions MECHANICAL CHARACTERISTICS ▪ CASE: Void-free, JEDEC DO-214AC Molded Plastic over glass passivated junction. ▪ Mounting Position: Any ▪ Polarity: by cathode band denotes uni-direct.

SMAJ190CA : Elektronische Bauelemente SMAJ SERIES 5V ~ 440V 400W Peak Power Surface Mount TVS RoHS Compliant Product A suffix of “-C” specifies halogen-free and lead-free FEATURES For surface mount application Build-in strain relief Excellent clamping capability Low profile package Fast response time: Typically less than 1.0ps from 0 volt to BV min. Typical IR less than 1mA above 10V High temperature soldering guaranteed: 260°C / 10 seconds at terminals MECHANICAL DATA Case: Molded Plastic Epoxy: UL 94V-0 rate flame retardant Lead: Solderable per MIL-STD-202, Method 208 Guaranteed Polarity: Color band denotes cathode end except bidirectional Mounting position: Any Weight: 0.063 grams SMA B AC D GE .

SMAJ190CA : SMAJ SERIES GLASS PASSIVATED SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR Breakdown Voltage - 5.0 to 440 Volts Peak Pulse Power-400 Watts SMA/DO-214AC 0.115(2.92) 0.090(2.28) 0.096(2.43) 0.078(1.99) 0.050(1.27) 0.030(0.77) 0.181(4.60) 0.157(4.00) Max. 0.203 0.220(5.60) 0.191(4.84) 0.064(1.63) 0.050(1.27) 0.016(0.41) 0.006(0.15) *Dimensions in inches and (millimeters) FEATURES * Glass passivated chip * 400 W peak pulse power capability with a 10/1000 µs wavefrom, repetitive rate (duty cycle) : 0.01% * Low leakage * Excellent clamping capability * Very fast response time MECHANICAL DATA Case : JEDEC DO-214AC molded plastic Terminals : Plated axial leads , solderable per MIL-STD-750, Met.

SMAJ190CA : SMAJ SERIES 400Watts Surface Mount Transient Voltage Suppressor Features SMA/DO-214AC For surface mounted application Low profile package Built-in strain relief Glass passivated junction Excellent clamping capability Fast response time: Typically less than 1.0ps from 0 volt to BV min. Typical IR less than 1µA above 10V High temperature soldering guaranteed: 260oC / 10 seconds at terminals Plastic material used carries Underwriters Laboratory Flammability Classification 94V-0 400 watts peak pulse power capability with a 10 x 1000 us waveform by 0.01% duty cycle (300W above 78V). 0.063(1.60) 0.051(1.30) 0.096(2.45) 0.078(2.00) 0.059(1.50) 0.035(0.90) 0.181(4.60) 0.161(4.10) 0.108(2.75) 0.

SMAJ190CA-C : Elektronische Bauelemente SMAJ Series-C Voltage 5V~440V 400W Peak Power Surface Mount TVS RoHS Compliant Product A suffix of “-C” specifies halogen-free and lead-free FEATURES  Plastic package has Underwriters Laboratory Flammability Classification 94V-0  Optimized for LAN protection applications  Idea for ESD protection of data lines in accordance with IEC 1000-4-2 (IEC801-2)  Idea for EFT protection of data lines in accordance with IEC 1000-4-4 (IEC801-4)  Low profile package with built-in strain relief for surface mounted applications  Glass passivated junction  Low incremental surge resistance, excellent clamping capability  400W peak pulse power capability with a 10/1000us wa.




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