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SMAJ300

SMAJ300
Mfr. #:
SMAJ300
Fabricante:
Littelfuse
Descripción:
TVS Diodes - Transient Voltage Suppressors 300Vr 400W 0.8A 10% UniDirectional
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
SMAJ300 Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
SMAJ300 más información
Atributo del producto
Valor de atributo
Fabricante
Littelfuse Inc.
categoria de producto
TVS - Diodos
Serie
SMAJ
Escribe
Zener
embalaje
Tape & Reel (TR)
Unidad de peso
0.002152 oz
Estilo de montaje
SMD / SMT
Estilo de terminación
SMD / SMT
Rango de temperatura de funcionamiento
- 65 C to + 150 C
Altura
2.29 mm
Longitud
4.5 mm
Ancho
2.79 mm
Paquete-Estuche
DO-214AC, SMA
Temperatura de funcionamiento
-55°C ~ 150°C (TJ)
Tipo de montaje
Montaje superficial
Aplicaciones
General Purpose
Paquete de dispositivo de proveedor
DO-214AC (SMA)
Canales unidireccionales
1
Canales bidireccionales
Tipo de separación inversa de voltaje
300V
Voltaje-ruptura-Min
317.7V
Voltaje-Clamping-Max-Ipp
510.3V
Corriente-pico-pulso-10-1000μs
800mA
Potencia-pico-pulso
400W
Protección de línea eléctrica
No
Capacitancia-Frecuencia
-
Disipación de potencia Pd
400 W
Temperatura máxima de funcionamiento
+ 150 C
Temperatura mínima de funcionamiento
- 65 C
Cortocircuito
335 V
Voltaje reprimido
486 V
Pico-pico-corriente
800 mA
Tensión de trabajo
300 V
Polaridad
Unidireccional
Tags
SMAJ300, SMAJ30, SMAJ3, SMAJ, SMA
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***i-Key
TVS DIODE 300V 510.3V DO214AC
***ied Electronics & Automation
TVS DIODE SMA
LED Lighting Solutions
Littelfuse is committed to supporting all facets of the LED lighting market with innovative solutions that not only meet regulatory standards but also increase equipment safety and reliability. To help protect end users, Littelfuse works closely with many LED driver IC suppliers, to ensure their evaluation boards and reference designs comply with safety and surge immunity requirements. They also assist LED lighting power supply manufacturers in designing optimal protection schemes for their driver modules. At the OEM level they cooperate with luminaire and lamp manufacturers to ensure their products are optimally designed for robust surge immunity protection.
Electrical Vehicle AC Chargers
Although simpler in nature compared to DC chargers, AC charging stations safely deliver AC power from the electrical grid into the vehicle. Due to space and weight constraints in the vehicle, on-board chargers and AC charging stations are typically limited to lower amounts of power (22kW or less), which means charging time is slow – taking several hours. These systems also rely on a vehicle’s on-board charger to enable the conversion of AC power from the grid into DC power to charge the vehicle’s battery. It’s critical that proper measures are taken to safeguard both the charger and vehicle.
Littelfuse TVS Diodes
Littelfuse TVS Diodes are used to protect semiconductor components from high-voltage transients. Their p-n junctions have a larger cross-sectional area than those of a normal diode, allowing them to conduct large currents to ground without sustaining damage. Littelfuse supplies TVS Diodes with peak power ratings from 200W to 30kW, and reverse standoff voltages from 5V to 600V. Littelfuse SMAJ, SMBJ, SMCJ, SMDJ, P6KE, and 1.5KE TVS devices are ideal for the protection of I/O Interfaces, Vcc bus and other vulnerable circuits used in telecom, computer, industrial, and consumer electronic applications.Learn More
SMAJ TVS 400W Diodes
Littelfuse SMAJ TVS (transient voltage suppression) 400W Diodes are surface mount diodes designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. With a 400W peak Pulsepower capability at 10µs x 1000µs waveform, the SMAJ TVS 400W diodes feature a fast response time typically less than 1.0ps from 0 Volts to VBR min.
General Purpose ESD Protection SPA Diodes
Littlefuse General Purpose ESD Protection SPA Diodes protect electronics from transient voltage damage. The wide selection offers diodes that meet industry requirements to solve multiple exposure issues.
Lightning Surge TVS SPA Diodes
Littelfuse Lightning Surge TVS SPA Diodes are designed to limit the amount of unwanted voltages to prevent damage by blocking the surges. 
Littelfuse High Reliability TVS Diodes
Electrical Vehicle DC Fast Chargers
DC charging stations are designed to convert the electrical grid’s AC power into DC power that can then be fed directly into a vehicle’s battery system for fast charging – in 30 minutes or less. Because the conversion from AC to DC power is being done in the charging station, these units can provide higher levels of power (50kW to 350kW and beyond) to the vehicle compared to AC charging stations. Working with tens to hundreds of kilowatts of power, efficient conversion, reliability of the system, and user safety are critical.
Parte # Mfg. Descripción Valores Precio
SMAJ300CA
DISTI # V72:2272_06468638		Littelfuse IncDiode TVS Single Bi-Dir 300V 400W 2-Pin SMAJ T/R
RoHS: Compliant		15000
  • 15000:$0.1501
  • 6000:$0.1668
  • 3000:$0.1853
  • 1000:$0.2059
  • 500:$0.2857
  • 250:$0.3355
  • 100:$0.3392
  • 25:$0.4582
  • 10:$0.4736
  • 1:$0.6531
SMAJ300A
DISTI # V36:1790_06468636		Littelfuse IncDiode TVS Single Uni-Dir 300V 400W 2-Pin SMAJ T/R
RoHS: Compliant		15000
  • 50000:$0.1621
  • 25000:$0.1666
  • 10000:$0.1748
  • 5000:$0.1859
SMAJ300A
DISTI # V72:2272_14672635		Bourns IncDiode TVS Single Uni-Dir 300V 400W 2-Pin SMA T/R
RoHS: Compliant		8907
  • 6000:$0.1522
  • 3000:$0.1691
  • 1000:$0.1879
  • 500:$0.2547
  • 250:$0.2904
  • 100:$0.2990
  • 25:$0.3996
  • 10:$0.4043
  • 1:$0.5328
SMAJ300CA
DISTI # V72:2272_14672636		Bourns IncDiode TVS Single Bi-Dir 300V 400W 2-Pin SMA T/R
RoHS: Compliant		5988
  • 3000:$0.1853
  • 1000:$0.2059
  • 500:$0.2857
  • 250:$0.3355
  • 100:$0.3392
  • 25:$0.4582
  • 10:$0.4736
  • 1:$0.6531
SMAJ300A
DISTI # V79:2366_17795063		Littelfuse IncDiode TVS Single Uni-Dir 300V 400W 2-Pin SMAJ T/R
RoHS: Compliant		1695
  • 50000:$0.1621
  • 25000:$0.1666
  • 10000:$0.1748
  • 5000:$0.1859
SMAJ300CA
DISTI # SMAJ300CABBCT-ND		Bourns IncTVS DIODE 300V 486V SMA
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		14126In Stock
  • 2500:$0.2347
  • 1000:$0.2574
  • 500:$0.3331
  • 250:$0.3937
  • 100:$0.4542
  • 25:$0.5300
  • 10:$0.6060
  • 1:$0.7200
SMAJ300CA
DISTI # SMAJ300CABBDKR-ND		Bourns IncTVS DIODE 300V 486V SMA
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		14126In Stock
  • 2500:$0.2347
  • 1000:$0.2574
  • 500:$0.3331
  • 250:$0.3937
  • 100:$0.4542
  • 25:$0.5300
  • 10:$0.6060
  • 1:$0.7200
SMAJ300CA
DISTI # SMAJ300CALFCT-ND		Littelfuse IncTVS DIODE 300V 486V DO214AC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		13858In Stock
  • 2500:$0.2059
  • 1000:$0.2259
  • 500:$0.2923
  • 250:$0.3454
  • 100:$0.3986
  • 25:$0.4652
  • 10:$0.5310
  • 1:$0.6300
SMAJ300CA
DISTI # SMAJ300CALFDKR-ND		Littelfuse IncTVS DIODE 300V 486V DO214AC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		13858In Stock
  • 2500:$0.2059
  • 1000:$0.2259
  • 500:$0.2923
  • 250:$0.3454
  • 100:$0.3986
  • 25:$0.4652
  • 10:$0.5310
  • 1:$0.6300
SMAJ300CA
DISTI # SMAJ300CABBTR-ND		Bourns IncTVS DIODE 300V 486V SMA
RoHS: Compliant
Min Qty: 5000
Container: Tape & Reel (TR)		10000In Stock
  • 25000:$0.1960
  • 10000:$0.1984
  • 5000:$0.2132
SMAJ300CA-TP
DISTI # SMAJ300CA-TPMSCT-ND		Micro Commercial ComponentsTVS DIODE 300V 486V DO214AC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		7159In Stock
  • 2500:$0.2146
  • 1000:$0.2353
  • 500:$0.3046
  • 250:$0.3599
  • 100:$0.4153
  • 25:$0.4844
  • 10:$0.5540
  • 1:$0.6600
SMAJ300CA-TP
DISTI # SMAJ300CA-TPMSDKR-ND		Micro Commercial ComponentsTVS DIODE 300V 486V DO214AC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		7159In Stock
  • 2500:$0.2146
  • 1000:$0.2353
  • 500:$0.3046
  • 250:$0.3599
  • 100:$0.4153
  • 25:$0.4844
  • 10:$0.5540
  • 1:$0.6600
SMAJ300A
DISTI # SMAJ300ALFCT-ND		Littelfuse IncTVS DIODE 300V 486V DO214AC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		5151In Stock
  • 2500:$0.1861
  • 1000:$0.2041
  • 500:$0.2641
  • 250:$0.3121
  • 100:$0.3601
  • 25:$0.4200
  • 10:$0.4800
  • 1:$0.5700
SMAJ300A
DISTI # SMAJ300ALFDKR-ND		Littelfuse IncTVS DIODE 300V 486V DO214AC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		5151In Stock
  • 2500:$0.1861
  • 1000:$0.2041
  • 500:$0.2641
  • 250:$0.3121
  • 100:$0.3601
  • 25:$0.4200
  • 10:$0.4800
  • 1:$0.5700
SMAJ300A
DISTI # SMAJ300ALFTR-ND		Littelfuse IncTVS DIODE 300V 486V DO214AC
RoHS: Compliant
Min Qty: 5000
Container: Tape & Reel (TR)		5000In Stock
  • 25000:$0.1557
  • 10000:$0.1577
  • 5000:$0.1694
SMAJ300CA
DISTI # SMAJ300CALFTR-ND		Littelfuse IncTVS DIODE 300V 486V DO214AC
RoHS: Compliant
Min Qty: 5000
Container: Tape & Reel (TR)		5000In Stock
  • 25000:$0.1724
  • 10000:$0.1745
  • 5000:$0.1875
SMAJ300CA-TP
DISTI # SMAJ300CA-TPMSTR-ND		Micro Commercial ComponentsTVS DIODE 300V 486V DO214AC
RoHS: Compliant
Min Qty: 5000
Container: Tape & Reel (TR)		5000In Stock
  • 25000:$0.1792
  • 10000:$0.1814
  • 5000:$0.1949
SMAJ300A
DISTI # SMAJ300ABBCT-ND		Bourns IncTVS DIODE 300V 486V SMA
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		3648In Stock
  • 2500:$0.2012
  • 1000:$0.2206
  • 500:$0.2855
  • 250:$0.3374
  • 100:$0.3893
  • 25:$0.4544
  • 10:$0.5190
  • 1:$0.6200
SMAJ300A
DISTI # SMAJ300ABBDKR-ND		Bourns IncTVS DIODE 300V 486V SMA
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		3648In Stock
  • 2500:$0.2012
  • 1000:$0.2206
  • 500:$0.2855
  • 250:$0.3374
  • 100:$0.3893
  • 25:$0.4544
  • 10:$0.5190
  • 1:$0.6200
SMAJ300A
DISTI # SMAJ300ABBTR-ND		Bourns IncTVS DIODE 300V 486V SMA
RoHS: Compliant
Min Qty: 5000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 25000:$0.1680
  • 10000:$0.1701
  • 5000:$0.1827
SMAJ300A
DISTI # 26938170		Littelfuse IncDiode TVS Single Uni-Dir 300V 400W 2-Pin SMAJ T/R
RoHS: Compliant		15000
  • 5000:$0.1297
SMAJ300CA
DISTI # 31084013		Littelfuse IncDiode TVS Single Bi-Dir 300V 400W 2-Pin SMAJ T/R
RoHS: Compliant		15000
  • 61:$0.1453
SMAJ300A
DISTI # 29727608		Bourns IncDiode TVS Single Uni-Dir 300V 400W 2-Pin SMA T/R
RoHS: Compliant		8907
  • 6000:$0.1522
  • 3000:$0.1691
  • 1000:$0.1879
  • 500:$0.2547
  • 250:$0.2846
  • 100:$0.2990
  • 47:$0.3996
SMAJ300CA
DISTI # 25808272		Bourns IncDiode TVS Single Bi-Dir 300V 400W 2-Pin SMA T/R
RoHS: Compliant		5988
  • 3000:$0.1853
  • 1000:$0.2059
  • 500:$0.2857
  • 250:$0.3355
  • 100:$0.3392
  • 54:$0.4589
SMAJ300A
DISTI # 29496909		Littelfuse IncDiode TVS Single Uni-Dir 300V 400W 2-Pin SMAJ T/R
RoHS: Compliant		5000
  • 10000:$0.1550
  • 5000:$0.1626
SMAJ300A
DISTI # 26118741		Littelfuse IncDiode TVS Single Uni-Dir 300V 400W 2-Pin SMAJ T/R
RoHS: Compliant		1695
  • 48:$0.1859
SMAJ300A
DISTI # SMAJ300A		Bourns IncDIO TVS VWM 300V 400W UNIDIR SMA - Tape and Reel (Alt: SMAJ300A)
RoHS: Compliant
Min Qty: 10000
Container: Reel		Americas - 0
  • 10000:$0.1719
  • 20000:$0.1079
  • 30000:$0.1039
  • 50000:$0.0999
  • 100000:$0.0989
SMAJ300CA
DISTI # SMAJ300CA		Bourns IncTransient Voltage Suppressor Diode - Tape and Reel (Alt: SMAJ300CA)
RoHS: Compliant
Min Qty: 10000
Container: Reel		Americas - 0
  • 10000:$0.2009
  • 20000:$0.1289
  • 30000:$0.1239
  • 50000:$0.1199
  • 100000:$0.1179
SMAJ300CA
DISTI # 49Y4847		Bourns IncTVS DIODE, 400W, 300V, DO-214AC,Product Range:SMAJ Series,TVS Polarity:Bidirectional,Reverse Stand-Off Voltage Vrwm:300V,Clamping Voltage Vc Max:486V,Diode Case Style:DO-214AC,No. of Pins:2Pins,Breakdown Voltage Min:335V RoHS Compliant: Yes0
  • 1:$0.3490
  • 15000:$0.2870
SMAJ300CA
DISTI # 33AC0972		Littelfuse IncTVS DIODE, 400W, 300V, BIDIR, DO-214AC,Product Range:SMAJ Series,TVS Polarity:Bidirectional,Reverse Stand-Off Voltage Vrwm:300V,Clamping Voltage Vc Max:486V,Diode Case Style:DO-214AC,No. of Pins:2Pins,Breakdown Voltage RoHS Compliant: Yes3149
  • 1:$0.7000
  • 10:$0.5170
  • 25:$0.4690
  • 50:$0.4200
  • 100:$0.3720
  • 250:$0.3490
  • 500:$0.3250
  • 1000:$0.2440
SMAJ300A
DISTI # 49Y4846		Bourns IncTVS DIODE, 400W, 300V, DO-214AC,Product Range:SMAJ Series,TVS Polarity:Unidirectional,Reverse Stand-Off Voltage Vrwm:300V,Clamping Voltage Vc Max:486V,Diode Case Style:DO-214AC,No. of Pins:2Pins,Breakdown Voltage Min:335V RoHS Compliant: Yes0
  • 1:$0.2990
  • 15000:$0.2370
SMAJ300A
DISTI # 18AC7664		Littelfuse IncTVS DIODE, 400W, 300V, UNIDIR, DO-214AC,Product Range:SMAJ Series,TVS Polarity:Unidirectional,Reverse Stand-Off Voltage Vrwm:300V,Clamping Voltage Vc Max:486V,Diode Case Style:DO-214AC,No. of Pins:2Pins,Breakdown Voltage RoHS Compliant: Yes2247
  • 1:$0.6300
  • 10:$0.4660
  • 25:$0.4230
  • 50:$0.3790
  • 100:$0.3360
  • 250:$0.3150
  • 500:$0.2930
  • 1000:$0.2200
SMAJ300
DISTI # 576-SMAJ300		Littelfuse IncESD Suppressors / TVS Diodes 400W 300V 10% Uni-Directional
RoHS: Compliant		0
  • 5000:$0.1850
SMAJ300CA
DISTI # 652-SMAJ300CA		Bourns IncESD Suppressors / TVS Diodes 350volts 1uA .8 Amps Bi-Dir
RoHS: Compliant		10371
  • 1:$0.6600
  • 10:$0.4900
  • 100:$0.3640
  • 500:$0.3080
  • 1000:$0.2170
  • 5000:$0.1760
  • 10000:$0.1710
SMAJ300A
DISTI # 652-SMAJ300A		Bourns IncESD Suppressors / TVS Diodes 300volts 1uA .8 Amps Uni-Dir
RoHS: Compliant		2360
  • 1:$0.5900
  • 10:$0.4320
  • 100:$0.3210
  • 500:$0.2710
  • 1000:$0.1910
  • 5000:$0.1740
  • 10000:$0.1620
  • 25000:$0.1530
  • 50000:$0.1500
SMAJ300A
DISTI # 576-SMAJ300A		Littelfuse IncESD Suppressors / TVS Diodes 400W 300V 5% Uni-Directional
RoHS: Compliant		6003
  • 1:$0.6300
  • 10:$0.4660
  • 100:$0.3360
  • 500:$0.2930
  • 1000:$0.2200
  • 5000:$0.1880
  • 10000:$0.1750
  • 25000:$0.1660
SMAJ300CA
DISTI # 576-SMAJ300CA		Littelfuse IncESD Suppressors / TVS Diodes 400W 300V 5% Bi-Directional
RoHS: Compliant		5436
  • 1:$0.7000
  • 10:$0.5170
  • 100:$0.3720
  • 500:$0.3250
  • 1000:$0.2440
  • 5000:$0.2080
  • 10000:$0.1940
  • 25000:$0.1840
SMAJ300CA-H
DISTI # 652-SMAJ300CA-H		Bourns IncESD Suppressors / TVS Diodes 350volts 1uA .8 Amps Bi-Dir
RoHS: Compliant		0
  • 1:$0.6500
  • 10:$0.4810
  • 100:$0.3570
  • 500:$0.3020
  • 1000:$0.2270
  • 2500:$0.1930
  • 4000:$0.1930
  • 8000:$0.1800
  • 24000:$0.1710
  • 48000:$0.1630
SMAJ300C
DISTI # 576-SMAJ300C		Littelfuse IncESD Suppressors / TVS Diodes 400W 300V 10% Bi-Directional
RoHS: Compliant		0
  • 1:$0.6700
  • 10:$0.4990
  • 100:$0.3590
  • 500:$0.3140
  • 1000:$0.2350
  • 5000:$0.2010
Imagen Parte # Descripción
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Mfr.#: SMAJ5949B-TP

OMO.#: OMO-SMAJ5949B-TP

 Zener Diodes 1.5Watt Zener
SMAJ4738Ce3/TR13

Mfr.#: SMAJ4738Ce3/TR13

OMO.#: OMO-SMAJ4738CE3-TR13

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SMAJ4755Ce3/TR13

Mfr.#: SMAJ4755Ce3/TR13

OMO.#: OMO-SMAJ4755CE3-TR13

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Mfr.#: SMAZ8V2-TP

OMO.#: OMO-SMAZ8V2-TP-MICRO-COMMERCIAL-COMPONENTS

 Zener Diodes DIODE ZENER 1W 8.2V SMA
SMAZ5944B-E361T

Mfr.#: SMAZ5944B-E361T

OMO.#: OMO-SMAZ5944B-E361T-1190

 Nuevo y original
SMA5J40A-E361

Mfr.#: SMA5J40A-E361

OMO.#: OMO-SMA5J40A-E361-1190

 Nuevo y original
SMA5J36A-E361

Mfr.#: SMA5J36A-E361

OMO.#: OMO-SMA5J36A-E361-1190

 Nuevo y original
SMAJ14CHE3/61

Mfr.#: SMAJ14CHE3/61

OMO.#: OMO-SMAJ14CHE3-61-VISHAY

 TVS DIODE 14V 25.8V DO214AC
SMAJ300CA-13-F

Mfr.#: SMAJ300CA-13-F

OMO.#: OMO-SMAJ300CA-13-F-1190

 Nuevo y original
SMAP1F-2M

Mfr.#: SMAP1F-2M

OMO.#: OMO-SMAP1F-2M-1190

 Nuevo y original
Disponibilidad
Valores:
Available
En orden:
3500
Ingrese la cantidad:
El precio actual de SMAJ300 es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
Precio de referencia (USD)
Cantidad
Precio unitario
Ext. Precio
1
0,28 US$
0,28 US$
10
0,26 US$
2,64 US$
100
0,25 US$
24,98 US$
500
0,24 US$
117,95 US$
1000
0,22 US$
222,00 US$
Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.
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