SMAJ12

Mfr. #:: SMAJ12
Manufacturer:: Littelfuse
Description:: TVS Diodes - Transient Voltage Suppressors 12Vr 400W 20.1A 10% UniDirectional
Lifecycle:: New from this manufacturer.
Datasheet:: SMAJ12 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: SMAJ12 more Information

Product Attribute
Attribute Value

Manufacturer: Littelfuse Inc.

Product Category: TVS - Diodes

Series: SMAJ

Type: Zener

Packaging: Tape & Reel (TR)

Unit-Weight: 0.002152 oz

Mounting-Style: SMD/SMT

Termination-Style: SMD/SMT

Operating-Temperature-Range: - 65 C to + 150 C

Height: 2.29 mm

Length: 4.5 mm

Width: 2.79 mm

Package-Case: DO-214AC, SMA

Operating-Temperature: -55°C ~ 150°C (TJ)

Mounting-Type: Surface Mount

Applications: General Purpose

Supplier-Device-Package: DO-214AC (SMA)

Unidirectional-Channels: 1

Bidirectional-Channels

Voltage-Reverse-Standoff-Typ: 12V

Voltage-Breakdown-Min: 12.6V

Voltage-Clamping-Max-Ipp: 20.9V

Current-Peak-Pulse-10-1000μs: 20.1A

Power-Peak-Pulse: 400W

Power-Line-Protection: No

Capacitance-Frequency: -

Pd-Power-Dissipation: 400 W

Maximum-Operating-Temperature: + 150 C

Minimum-Operating-Temperature: - 65 C

Breakdown-Voltage: 13.3 V

Clamping-Voltage: 19.9 V

Peak-Surge-Current: 20.1 A

Working-Voltage: 12 V

Polarity: Unidirectional

Tags: SMAJ12, SMAJ1, 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: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SMAJ12 More Information

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.

Market price

Part #	Mfg.	Description	Stock	Price
SMAJ12CA DISTI # V36:1790_06468557	Littelfuse Inc	Diode TVS Single Bi-Dir 12V 400W 2-Pin SMAJ T/R RoHS: Compliant	25000	50000:$0.0890 25000:$0.0927 10000:$0.0936 5000:$0.1144
SMAJ12CA DISTI # V72:2272_06468557	Littelfuse Inc	Diode TVS Single Bi-Dir 12V 400W 2-Pin SMAJ T/R RoHS: Compliant	13644	5001:$0.1099 1:$0.1198
SMAJ12A-13-F DISTI # V36:1790_06704161	Zetex / Diodes Inc	Diode TVS Single Uni-Dir 12V 400W 2-Pin SMA T/R RoHS: Compliant	10000	5000:$0.0787
SMAJ12A-E3/61 DISTI # V36:1790_07457844	Vishay Intertechnologies	Diode TVS Single Uni-Dir 12V 400W 2-Pin SMA T/R RoHS: Compliant	9000	9000:$0.0696 3600:$0.0772 1800:$0.0859
SMAJ120CA DISTI # V72:2272_06260991	Bourns Inc	Diode TVS Single Bi-Dir 120V 400W 2-Pin SMA T/R RoHS: Compliant	8945	6000:$0.0727 3000:$0.0805 1000:$0.1477 500:$0.2058 250:$0.2426 100:$0.2451 25:$0.3533 10:$0.3569 1:$0.5083
SMAJ12A-E3/61 DISTI # V72:2272_07457844	Vishay Intertechnologies	Diode TVS Single Uni-Dir 12V 400W 2-Pin SMA T/R RoHS: Compliant	8506	6000:$0.0680 3000:$0.0757 1000:$0.1188 500:$0.1220 250:$0.1515 100:$0.1531 25:$0.2655 10:$0.2678 1:$0.4610
SMAJ12CA DISTI # V72:2272_06260993	Bourns Inc	Diode TVS Single Bi-Dir 12V 400W 2-Pin SMA RoHS: Compliant	8431	5001:$0.0729 1:$0.0794
SMAJ12A DISTI # V72:2272_06260992	Bourns Inc	Diode TVS Single Uni-Dir 12V 400W 2-Pin SMA T/R RoHS: Compliant	8246	6000:$0.0759 3000:$0.0838 1000:$0.1021 500:$0.1515 250:$0.1775 100:$0.1901 25:$0.2982 10:$0.3099 1:$0.4465
SMAJ12A DISTI # V72:2272_06468555	Littelfuse Inc	Diode TVS Single Uni-Dir 12V 400W 2-Pin SMA T/R RoHS: Compliant	7479	6000:$0.0759 3000:$0.0838 1000:$0.1021 500:$0.1515 250:$0.1775 100:$0.1901 25:$0.2982 10:$0.3099 1:$0.4465
SMAJ12A-E3/5A DISTI # V72:2272_18781785	Vishay Intertechnologies	Diode TVS Single Uni-Dir 12V 400W 2-Pin SMA T/R RoHS: Compliant	7313	6000:$0.0751 3000:$0.0804 1000:$0.0929 500:$0.1219 250:$0.1514 100:$0.1530 25:$0.2653 10:$0.2680 1:$0.4655
SMAJ12CA DISTI # V79:2366_18714364	Littelfuse Inc	Diode TVS Single Bi-Dir 12V 400W 2-Pin SMAJ T/R RoHS: Compliant	7288	50000:$0.0890 25000:$0.0927 10000:$0.0936 5000:$0.1144
SMAJ12A-TR DISTI # V36:1790_06556583	STMicroelectronics	Diode TVS Single Uni-Dir 12V 400W 2-Pin SMA T/R RoHS: Compliant	5000	5000:$0.1456
SMAJ12CA DISTI # V36:1790_06260993	Bourns Inc	Diode TVS Single Bi-Dir 12V 400W 2-Pin SMA RoHS: Compliant	5000	50000:$0.0528 25000:$0.0586 10000:$0.0651 5000:$0.0817
SMAJ12A-TR DISTI # V72:2272_17709341	STMicroelectronics	Diode TVS Single Uni-Dir 12V 400W 2-Pin SMA T/R RoHS: Compliant	129	100:$0.1240 25:$0.2698 10:$0.2997 1:$0.4358
SMAJ12AT DISTI # V36:1790_17634727	Microsemi Corporation	SMAJ12AT	12	2508:$0.2869 1900:$0.3251 38:$0.3896 19:$0.4641
SMAJ12A-E3/61 DISTI # SMAJ12A-E3/61GICT-ND	Vishay Semiconductors	TVS DIODE 12V 19.9V DO214AC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	405273In Stock	500:$0.1409 250:$0.1734 100:$0.2059 25:$0.2980 10:$0.3300 1:$0.4400
SMAJ12A-E3/61 DISTI # SMAJ12A-E3/61GIDKR-ND	Vishay Semiconductors	TVS DIODE 12V 19.9V DO214AC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	405273In Stock	500:$0.1409 250:$0.1734 100:$0.2059 25:$0.2980 10:$0.3300 1:$0.4400
SMAJ12A-E3/61 DISTI # SMAJ12A-E3/61GITR-ND	Vishay Semiconductors	TVS DIODE 12V 19.9V DO214AC RoHS: Compliant Min Qty: 1800 Container: Tape & Reel (TR)	405000In Stock	45000:$0.0763 12600:$0.0815 5400:$0.0894 3600:$0.0947 1800:$0.1052
SMAJ120A DISTI # SMAJ120ALFCT-ND	Littelfuse Inc	TVS DIODE 120V 193V DO214AC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	235942In Stock	2500:$0.1154 1000:$0.1259 500:$0.1678 250:$0.2028 100:$0.2448 25:$0.3008 10:$0.3570 1:$0.4500
SMAJ120A DISTI # SMAJ120ALFDKR-ND	Littelfuse Inc	TVS DIODE 120V 193V DO214AC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	235942In Stock	2500:$0.1154 1000:$0.1259 500:$0.1678 250:$0.2028 100:$0.2448 25:$0.3008 10:$0.3570 1:$0.4500
SMAJ120A DISTI # SMAJ120ALFTR-ND	Littelfuse Inc	TVS DIODE 120V 193V DO214AC RoHS: Compliant Min Qty: 5000 Container: Tape & Reel (TR)	235000In Stock	25000:$0.0907 10000:$0.0987 5000:$0.1055
SMAJ12A DISTI # SMAJ12ALFCT-ND	Littelfuse Inc	TVS DIODE 12V 19.9V DO214AC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	46717In Stock	2500:$0.1049 1000:$0.1166 500:$0.1515 250:$0.1865 100:$0.2564 25:$0.3204 10:$0.3900 1:$0.5500
SMAJ12A DISTI # SMAJ12ALFDKR-ND	Littelfuse Inc	TVS DIODE 12V 19.9V DO214AC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	46717In Stock	2500:$0.1049 1000:$0.1166 500:$0.1515 250:$0.1865 100:$0.2564 25:$0.3204 10:$0.3900 1:$0.5500
SMAJ12A DISTI # SMAJ12ALFTR-ND	Littelfuse Inc	TVS DIODE 12V 19.9V DO214AC RoHS: Compliant Min Qty: 5000 Container: Tape & Reel (TR)	45000In Stock	50000:$0.0756 25000:$0.0822 10000:$0.0879 5000:$0.0964
SMAJ12CA-TR DISTI # 497-2996-1-ND	STMicroelectronics	TVS DIODE 12V 25.3V SMA RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	40946In Stock	1000:$0.1156 500:$0.1542 100:$0.2056 10:$0.3020 1:$0.3700
SMAJ12CA-TR DISTI # 497-2996-6-ND	STMicroelectronics	TVS DIODE 12V 25.3V SMA RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	40946In Stock	1000:$0.1156 500:$0.1542 100:$0.2056 10:$0.3020 1:$0.3700
SMAJ12CA-TR DISTI # 497-2996-2-ND	STMicroelectronics	TVS DIODE 12V 25.3V SMA RoHS: Compliant Min Qty: 5000 Container: Tape & Reel (TR)	35000In Stock	50000:$0.0832 25000:$0.0904 10000:$0.0967 5000:$0.1060
SMAJ12CA-13-F DISTI # SMAJ12CA-FDICT-ND	Diodes Incorporated	TVS DIODE 12V 19.9V SMA RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	9985In Stock	1000:$0.1133 500:$0.1473 100:$0.2153 10:$0.3460 1:$0.4600
SMAJ12CA-13-F DISTI # SMAJ12CA-FDIDKR-ND	Diodes Incorporated	TVS DIODE 12V 19.9V SMA RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	9985In Stock	1000:$0.1133 500:$0.1473 100:$0.2153 10:$0.3460 1:$0.4600
SMAJ12CA-13-F DISTI # SMAJ12CA-FDITR-ND	Diodes Incorporated	TVS DIODE 12V 19.9V SMA RoHS: Compliant Min Qty: 5000 Container: Tape & Reel (TR)	5000In Stock	50000:$0.0715 25000:$0.0798 10000:$0.0853 5000:$0.0935
SMAJ12CA DISTI # 26601576	Littelfuse Inc	Diode TVS Single Bi-Dir 12V 400W 2-Pin SMAJ T/R RoHS: Compliant	65000	5000:$0.1360
SMAJ12CA DISTI # 30282783	Littelfuse Inc	Diode TVS Single Bi-Dir 12V 400W 2-Pin SMAJ T/R RoHS: Compliant	50000	5000:$0.0961
SMAJ12A DISTI # 31279473	Bourns Inc	Diode TVS Single Uni-Dir 12V 400W 2-Pin SMA T/R RoHS: Compliant	38000	3000:$0.0702 2000:$0.0746 1000:$0.0764
SMAJ12A DISTI # 30986611	Littelfuse Inc	Diode TVS Single Uni-Dir 12V 400W 2-Pin SMA T/R RoHS: Compliant	30000	5000:$0.1003
SMAJ12CA DISTI # 30722142	Littelfuse Inc	Diode TVS Single Bi-Dir 12V 400W 2-Pin SMAJ T/R RoHS: Compliant	25000	5000:$0.0961
SMAJ12CA DISTI # 31326760	Bourns Inc	Diode TVS Single Bi-Dir 12V 400W 2-Pin SMA RoHS: Compliant	15000	3000:$0.0824 2000:$0.0868 1000:$0.0893
SMAJ12CA DISTI # 31350114	Littelfuse Inc	Diode TVS Single Bi-Dir 12V 400W 2-Pin SMAJ T/R RoHS: Compliant	13644	129:$0.1198
SMAJ12A DISTI # 30686999	Bourns Inc	Diode TVS Single Uni-Dir 12V 400W 2-Pin SMA T/R RoHS: Compliant	10000	5000:$0.0725
SMAJ120CA DISTI # 25741052	Bourns Inc	Diode TVS Single Bi-Dir 120V 400W 2-Pin SMA T/R RoHS: Compliant	8945	6000:$0.0727 3000:$0.0805 1000:$0.1477 500:$0.2058 250:$0.2426 100:$0.2451 80:$0.3533
SMAJ12CA DISTI # 31339521	Bourns Inc	Diode TVS Single Bi-Dir 12V 400W 2-Pin SMA RoHS: Compliant	8431	82:$0.0794
SMAJ12A DISTI # 31016315	Bourns Inc	Diode TVS Single Uni-Dir 12V 400W 2-Pin SMA T/R RoHS: Compliant	8246	6000:$0.0759 3000:$0.0853 1000:$0.1021 500:$0.1515 250:$0.1771 106:$0.1901
SMAJ12A DISTI # 30667046	Littelfuse Inc	Diode TVS Single Uni-Dir 12V 400W 2-Pin SMA T/R RoHS: Compliant	7479	129:$0.0865
SMAJ12CA DISTI # 26122048	Littelfuse Inc	Diode TVS Single Bi-Dir 12V 400W 2-Pin SMAJ T/R RoHS: Compliant	7288	54:$0.1136
SMAJ12CA DISTI # 30348863	Bourns Inc	Diode TVS Single Bi-Dir 12V 400W 2-Pin SMA RoHS: Compliant	5000	5000:$0.0817
SMAJ12CA DISTI # 30582063	Littelfuse Inc	Diode TVS Single Bi-Dir 12V 400W 2-Pin SMAJ T/R RoHS: Compliant	4005	200:$0.1173 162:$0.1235
SMAJ120A DISTI # SMAJ120A	Bourns Inc	Diode TVS Single Uni-Dir 120V 500W 2-Pin DO-214AC - Tape and Reel (Alt: SMAJ120A) RoHS: Not Compliant Min Qty: 5000 Container: Reel	Americas - 5000	5000:$0.0726 10000:$0.0707 20000:$0.0442 30000:$0.0430 50000:$0.0420
SMAJ120CA DISTI # SMAJ120CA	Bourns Inc	Diode TVS Single Uni-Dir/Bi-Dir 120V 400W 2-Pin SMA Carrier T/R - Tape and Reel (Alt: SMAJ120CA) RoHS: Not Compliant Min Qty: 5000 Container: Reel	Americas - 10000	5000:$0.0899 10000:$0.0869 20000:$0.0579 30000:$0.0559 50000:$0.0549

Image	Part #	Description
	Mfr.#: SMAJ160A-E3/5A OMO.#: OMO-SMAJ160A-E3-5A	TVS Diodes / ESD Suppressors 400W 160V 5% Uni
	Mfr.#: SMAJ22AHR3 OMO.#: OMO-SMAJ22AHR3	TVS Diodes / ESD Suppressors 400W,22V,5%,UNIDIR, TVS
	Mfr.#: SMAJ4758e3/TR13 OMO.#: OMO-SMAJ4758E3-TR13	Zener Diodes Zener Diodes
	Mfr.#: SMA6S25AH MXG OMO.#: OMO-SMA6S25AH-MXG	TVS Diodes / ESD Suppressors 600W, 29.4V 5% Unidirectional, TVS
	Mfr.#: SMAJ15A R2G OMO.#: OMO-SMAJ15A-R2G	TVS Diodes / ESD Suppressors 400W,15V,5%,UNIDIR, TVS
	Mfr.#: SMAJ110A R2G OMO.#: OMO-SMAJ110A-R2G	TVS Diodes / ESD Suppressors 400W,110V,5%,UNIDIR, TVS
	Mfr.#: SMAJ85CA-M3/61 OMO.#: OMO-SMAJ85CA-M3-61-1110	TVS Diodes - Transient Voltage Suppressors 300W,85V 5%,BIDIR,SMA TVS
	Mfr.#: SMAJ150CA-TP OMO.#: OMO-SMAJ150CA-TP-MICRO-COMMERCIAL-COMPONENTS	TVS Diodes - Transient Voltage Suppressors 150V 400 Watts
	Mfr.#: SMAJ4753AE3/TR13 OMO.#: OMO-SMAJ4753AE3-TR13-MICROSEMI	Zener Diodes Zener Voltage Regulator Diode
	Mfr.#: SMA6J26CA-TR-CUT TAPE OMO.#: OMO-SMA6J26CA-TR-CUT-TAPE-1190	New and Original

SMAJ12

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes