SMAJ40A

Mfr. #:: SMAJ40A
Manufacturer:: Littelfuse
Description:: TVS Diodes - Transient Voltage Suppressors 40Vr 400W 6.2A 5% UniDirectional
Lifecycle:: New from this manufacturer.
Datasheet:: SMAJ40A Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: SMAJ40A more Information

Product Attribute
Attribute Value

Manufacturer: Bourns Inc.

Product Category: TVS - Diodes

Series: SMAJ

Type: Zener

Packaging: Digi-ReelR Alternate Packaging

Part-Aliases: SMAJ40A-H

Unit-Weight: 0.002258 oz

Mounting-Style: SMD/SMT

Termination-Style: SMD/SMT

Operating-Temperature-Range: - 55 C to + 150 C

Height: 2.62 mm

Length: 4.57 mm

Width: 2.92 mm

Package-Case: DO-214AC, SMA

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

Mounting-Type: Surface Mount

Applications: General Purpose

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

Unidirectional-Channels: 1

Bidirectional-Channels

Voltage-Reverse-Standoff-Typ: 40V

Voltage-Breakdown-Min: 44.4V

Voltage-Clamping-Max-Ipp: 64.5V

Current-Peak-Pulse-10-1000μs: 6.2A

Power-Peak-Pulse: 400W

Power-Line-Protection: No

Capacitance-Frequency: -

Pd-Power-Dissipation: 400 W

Maximum-Operating-Temperature: + 150 C

Minimum-Operating-Temperature: - 55 C

Breakdown-Voltage: 44.4 V to 49.1 V

Clamping-Voltage: 64.5 V

Peak-Surge-Current: 40 A

Working-Voltage: 3.5 V

Polarity: Unidirectional

Tags: SMAJ40A, SMAJ40, SMAJ4, 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

SMAJ40A Description

***Components: In a Pack of 25, Littelfuse SMAJ40A, Uni-Directional TVS Diode, 400W, 2-Pin DO-214AC

***ure Electronics: SMAJ Series 400 W 40 V Uni-Directional Surface Mount TVS Diode - DO-214AC

***p One Stop Japan: Diode TVS Single Uni-Dir 40V 400W 2-Pin SMAJ T/R

***p One Stop Global: Diode TVS Single Uni-Dir 40V 400W 2-Pin SMA T/R

***ied Electronics & Automation: 400W Surface Mount Transient Voltage Supressors

***i-Key: TVS DIODE 40V 64.5V DO214AC

***: 400W 40VBR UN DO214AC

***ark: Tvs Diode, 400W, 40V, Do-214Ac; Product Range:smaj Series; Tvs Polarity:unidirectional; Reverse Stand-Off Voltage Vrwm:40V; Clamping Voltage Vc Max:64.5V; Diode Case Style:do-214Ac; No. Of Pins:2Pins; Breakdown Voltage Min:44.4V Rohs Compliant: Yes

***ment14 APAC: TVS DIODE, 400W, 40V, DO-214AC; TVS Pola; TVS DIODE, 400W, 40V, DO-214AC; TVS Polarity:Unidirectional; Reverse Stand-Off Voltage Vrwm:40V; Breakdown Voltage Min:44.4V; Breakdown Voltage Max:49.1V; Clamping Voltage Vc Max:64.5V; Peak Pulse Current Ippm:6.2A; No. of Pins:2

***nell: DIODO TVS, 400W, 40V, BIDIR, DO-214AC; Gamma Prodotti:SMAJ Series; Polarità TVS:Unidirezionale; Tensione di Stand-Off Inversa Vrwm:40V; Tensione di Bloccaggio Vc Max:64.5V; Modello Involucro Diodo:DO-214AC; No. di Pin:2Pin; Tensione di Breakdown Min:44.4V; Tensione di Rottura Max:49.1V; Dissipazione Potenza Impulso a Punta:400W; Standard di Qualifica Automotive:-; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (12-Jan-2017)

SMAJ40A 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
SMAJ40A DISTI # V72:2272_06468659	Littelfuse Inc	Diode TVS Single Uni-Dir 40V 400W 2-Pin SMAJ T/R RoHS: Compliant	14580	6000:$0.0796 3000:$0.0884 1000:$0.1120 500:$0.1559 250:$0.1951 100:$0.1971 25:$0.3146 10:$0.3179 1:$0.5178
SMAJ40A-13-F DISTI # V72:2272_06704200	Zetex / Diodes Inc	Diode TVS Single Uni-Dir 40V 400W 2-Pin SMA T/R RoHS: Compliant	6839	6000:$0.0656 3000:$0.0695 1000:$0.0804 500:$0.1065 250:$0.1076 100:$0.1088 25:$0.2374 10:$0.2398 1:$0.3515
SMAJ40A-QH DISTI # V72:2272_21593472	Bourns Inc	Diode TVS Single Uni-Dir 40V 400W Automotive 2-Pin SMA T/R	4000	3000:$0.1475 1000:$0.1492 500:$0.2013 250:$0.2399 100:$0.2423 25:$0.3296 10:$0.3330 1:$0.4560
SMAJ40A-E3/61 DISTI # V72:2272_18780681	Vishay Intertechnologies	Diode TVS Single Uni-Dir 40V 400W 2-Pin SMA T/R RoHS: Compliant	3602	3000:$0.0995 1000:$0.1066 500:$0.1128 250:$0.1253 100:$0.1393 25:$0.2398 10:$0.2417 1:$0.4783
SMAJ40A-TR DISTI # V72:2272_17700739	STMicroelectronics	Diode TVS Single Uni-Dir 40V 400W 2-Pin SMA T/R RoHS: Compliant	3034	3000:$0.0998 1000:$0.1009 500:$0.1318 250:$0.1332 100:$0.1345 25:$0.2960 10:$0.2990 1:$0.4370
SMAJ40A DISTI # V72:2272_06261029	Bourns Inc	Diode TVS Single Uni-Dir 40V 400W 2-Pin SMA T/R RoHS: Compliant	2115	1000:$0.0988 500:$0.1559 250:$0.1951 100:$0.1971 25:$0.3146 10:$0.3179 1:$0.5178
SMAJ40A-13-F DISTI # V79:2366_18322806	Zetex / Diodes Inc	Diode TVS Single Uni-Dir 40V 400W 2-Pin SMA T/R RoHS: Compliant	1451	100000:$0.0488 50000:$0.0542 25000:$0.0602 10000:$0.0636 5000:$0.0743 1000:$0.0829 100:$0.1099 10:$0.2398 1:$0.3515
SMAJ40A-13-F DISTI # SMAJ40A-FDICT-ND	Diodes Incorporated	TVS DIODE 40V 64.5V SMA RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	176638In Stock	1000:$0.1020 500:$0.1326 100:$0.1937 10:$0.3110 1:$0.4100
SMAJ40A-13-F DISTI # SMAJ40A-FDIDKR-ND	Diodes Incorporated	TVS DIODE 40V 64.5V SMA RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	176638In Stock	1000:$0.1020 500:$0.1326 100:$0.1937 10:$0.3110 1:$0.4100
SMAJ40A-13-F DISTI # SMAJ40A-FDITR-ND	Diodes Incorporated	TVS DIODE 40V 64.5V SMA RoHS: Compliant Min Qty: 5000 Container: Tape & Reel (TR)	170000In Stock	50000:$0.0644 25000:$0.0718 10000:$0.0767 5000:$0.0842
SMAJ40A-E3/61 DISTI # SMAJ40A-E3/61GICT-ND	Vishay Semiconductors	TVS DIODE 40V 64.5V DO214AC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	26366In Stock	500:$0.1527 250:$0.1852 100:$0.2178 25:$0.3100 10:$0.3420 1:$0.4500
SMAJ40A-E3/61 DISTI # SMAJ40A-E3/61GIDKR-ND	Vishay Semiconductors	TVS DIODE 40V 64.5V DO214AC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	26366In Stock	500:$0.1527 250:$0.1852 100:$0.2178 25:$0.3100 10:$0.3420 1:$0.4500
SMAJ40A-E3/61 DISTI # SMAJ40A-E3/61GITR-ND	Vishay Semiconductors	TVS DIODE 40V 64.5V DO214AC RoHS: Compliant Min Qty: 1800 Container: Tape & Reel (TR)	23400In Stock	45000:$0.0878 12600:$0.0931 5400:$0.1009 3600:$0.1062 1800:$0.1167
SMAJ40A-TR DISTI # 497-6507-1-ND	STMicroelectronics	TVS DIODE 40V 84V SMA RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	20115In Stock	1000:$0.1323 500:$0.1687 100:$0.2415 10:$0.3810 1:$0.5000
SMAJ40A-TR DISTI # 497-6507-6-ND	STMicroelectronics	TVS DIODE 40V 84V SMA RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	20115In Stock	1000:$0.1323 500:$0.1687 100:$0.2415 10:$0.3810 1:$0.5000
SMAJ40A-TR DISTI # 497-6507-2-ND	STMicroelectronics	TVS DIODE 40V 84V SMA RoHS: Compliant Min Qty: 5000 Container: Tape & Reel (TR)	20000In Stock	50000:$0.0892 25000:$0.0961 10000:$0.1020 5000:$0.1108
SMAJ40A DISTI # SMAJ40ABCT-ND	Bourns Inc	TVS DIODE 40V 64.5V SMA RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	18647In Stock	2500:$0.0930 1000:$0.1070 500:$0.1395 250:$0.1744 100:$0.2465 25:$0.3256 10:$0.4190 1:$0.5800
SMAJ40A DISTI # SMAJ40ABDKR-ND	Bourns Inc	TVS DIODE 40V 64.5V SMA RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	18647In Stock	2500:$0.0930 1000:$0.1070 500:$0.1395 250:$0.1744 100:$0.2465 25:$0.3256 10:$0.4190 1:$0.5800
SMAJ40A DISTI # SMAJ40ABTR-ND	Bourns Inc	TVS DIODE 40V 64.5V SMA RoHS: Compliant Min Qty: 5000 Container: Tape & Reel (TR)	15000In Stock	50000:$0.0602 25000:$0.0677 10000:$0.0722 5000:$0.0813
PGSMAJ40A R3G DISTI # PGSMAJ40AR3GTR-ND	Taiwan Semiconductor Manufacturing Company Limited	DIODE, TVS, UNIDIRECTIONAL RoHS: Not compliant Min Qty: 1800 Container: Tape & Reel (TR)	3600In Stock	45000:$0.1032 12600:$0.1093 5400:$0.1184 3600:$0.1245 1800:$0.1368
PGSMAJ40A R3G DISTI # PGSMAJ40AR3GCT-ND	Taiwan Semiconductor Manufacturing Company Limited	DIODE, TVS, UNIDIRECTIONAL RoHS: Not compliant Min Qty: 1 Container: Cut Tape (CT)	3600In Stock	500:$0.1786 250:$0.2164 100:$0.2920 25:$0.3612 10:$0.4370 1:$0.6100
PGSMAJ40A R3G DISTI # PGSMAJ40AR3GDKR-ND	Taiwan Semiconductor Manufacturing Company Limited	DIODE, TVS, UNIDIRECTIONAL RoHS: Not compliant Min Qty: 1 Container: Digi-Reel®	3600In Stock	500:$0.1786 250:$0.2164 100:$0.2920 25:$0.3612 10:$0.4370 1:$0.6100
SMAJ40A DISTI # 31040762	Littelfuse Inc	Diode TVS Single Uni-Dir 40V 400W 2-Pin SMAJ T/R RoHS: Compliant	14580	113:$0.0858
SMAJ40A DISTI # 27495574	Littelfuse Inc	Diode TVS Single Uni-Dir 40V 400W 2-Pin SMAJ T/R RoHS: Compliant	10000	5000:$0.1238
SMAJ40A-13-F DISTI # 26551683	Zetex / Diodes Inc	Diode TVS Single Uni-Dir 40V 400W 2-Pin SMA T/R RoHS: Compliant	6839	6000:$0.0656 3000:$0.0695 1000:$0.0804 500:$0.1065 250:$0.1076 113:$0.1088
SMAJ40A DISTI # 27498728	Littelfuse Inc	Diode TVS Single Uni-Dir 40V 400W 2-Pin SMAJ T/R RoHS: Compliant	5549	486:$0.0975
SMAJ40A-QH DISTI # 30272561	Bourns Inc	Diode TVS Single Uni-Dir 40V 400W Automotive 2-Pin SMA T/R	4000	3000:$0.1475 1000:$0.1492 500:$0.2013 250:$0.2399 100:$0.2423 52:$0.3296
SMAJ40A-E3/61 DISTI # 26755548	Vishay Intertechnologies	Diode TVS Single Uni-Dir 40V 400W 2-Pin SMA T/R RoHS: Compliant	3602	3000:$0.0995 1000:$0.1066 500:$0.1128 250:$0.1253 115:$0.1393
SMAJ40A-TR DISTI # 25819463	STMicroelectronics	Diode TVS Single Uni-Dir 40V 400W 2-Pin SMA T/R RoHS: Compliant	3034	3000:$0.0998 1000:$0.1009 500:$0.1318 250:$0.1332 111:$0.1345
SMAJ40A DISTI # 25741080	Bourns Inc	Diode TVS Single Uni-Dir 40V 400W 2-Pin SMA T/R RoHS: Compliant	2115	1000:$0.0988 500:$0.1559 250:$0.1951 100:$0.1971 93:$0.3146
SMAJ40A-13-F DISTI # 26120825	Zetex / Diodes Inc	Diode TVS Single Uni-Dir 40V 400W 2-Pin SMA T/R RoHS: Compliant	1451	1000:$0.0829 124:$0.1099
SMAJ40A-TR DISTI # SMAJ40A-TR	STMicroelectronics	Diode TVS Single Uni-Dir 40V 400W 2-Pin SMA T/R (Alt: SMAJ40A-TR) RoHS: Compliant Min Qty: 5000 Container: Tape and Reel	Europe - 298150	5000:€0.0762 10000:€0.0734 15000:€0.0620
SMAJ40A DISTI # SMAJ40A	AVX Corporation	Diode TVS Single Uni-Dir 40V 400W 2-Pin DO-214AC Embossed T/R (Alt: SMAJ40A) RoHS: Compliant Min Qty: 7500 Container: Tape and Reel	Europe - 0	7500:€0.1839 15000:€0.1729 30000:€0.1389 45000:€0.1339 75000:€0.1179
SMAJ40A DISTI # SMAJ40A	Bourns Inc	Diode TVS Single Uni-Dir 40V 400W 2-Pin SMA (Alt: SMAJ40A) RoHS: Compliant Min Qty: 10000	Asia - 0	10000:$0.0712 20000:$0.0693 30000:$0.0675 50000:$0.0658 100000:$0.0642 250000:$0.0626 500000:$0.0619
SMAJ40A DISTI # SMAJ40A	Bourns Inc	Diode TVS Single Uni-Dir 40V 400W 2-Pin SMA (Alt: SMAJ40A) RoHS: Compliant Min Qty: 10000	Europe - 0	10000:€0.1679 20000:€0.1549 30000:€0.1399 50000:€0.1309 100000:€0.1199
SMAJ40A DISTI # SMAJ40A	Lite-On Semiconductor Corporation	Diode TVS Single Uni-Dir 40V 400W 2-Pin DO-214AC (Alt: SMAJ40A) RoHS: Compliant Min Qty: 5000	Asia - 0
SMAJ40A DISTI # SMAJ40A	Bourns Inc	Diode TVS Single Uni-Dir 40V 400W 2-Pin SMA - Tape and Reel (Alt: SMAJ40A) RoHS: Not Compliant Min Qty: 5000 Container: Reel	Americas - 0	5000:$0.0749 10000:$0.0722 20000:$0.0455 30000:$0.0440 50000:$0.0432
SMAJ40A-13-F DISTI # SMAJ40A-13-F	Diodes Incorporated	Diode TVS Single Uni-Dir 40V 400W 2-Pin SMA T/R - Tape and Reel (Alt: SMAJ40A-13-F) RoHS: Compliant Min Qty: 5000 Container: Reel	Americas - 0	5000:$0.0609 10000:$0.0609 20000:$0.0609 30000:$0.0609 50000:$0.0569
SMAJ40A-13-F DISTI # SMAJ40A-13-F	Diodes Incorporated	Diode TVS Single Uni-Dir 40V 400W 2-Pin SMA T/R (Alt: SMAJ40A-13-F) RoHS: Compliant Min Qty: 5000 Container: Tape and Reel	Europe - 0	5000:€0.0819 10000:€0.0809 20000:€0.0809 30000:€0.0809 50000:€0.0809
SMAJ40A-E3/5A DISTI # SMAJ40A-E3/5A	Vishay Intertechnologies	Diode TVS Single Uni-Dir 40V 400W 2-Pin SMA T/R - Tape and Reel (Alt: SMAJ40A-E3/5A) RoHS: Compliant Min Qty: 7500 Container: Reel	Americas - 0	7500:$0.0560 15000:$0.0544 30000:$0.0522 45000:$0.0507 75000:$0.0494
SMAJ40A-E3/61 DISTI # SMAJ40A-E3/61	Vishay Intertechnologies	Diode TVS Single Uni-Dir 40V 400W 2-Pin SMA T/R (Alt: SMAJ40A-E3/61) RoHS: Compliant Min Qty: 3600 Container: Tape and Reel	Asia - 0

Image	Part #	Description
	Mfr.#: SMA5J12CA-E3/61 OMO.#: OMO-SMA5J12CA-E3-61	TVS Diodes / ESD Suppressors 500W 12V Bidirect
	Mfr.#: SMAJ4737e3/TR13 OMO.#: OMO-SMAJ4737E3-TR13	Zener Diodes Zener Diodes
	Mfr.#: SMAJ16CA M2G OMO.#: OMO-SMAJ16CA-M2G	TVS Diodes / ESD Suppressors 400W, 18.8V 5% Bidirectional, TVS
	Mfr.#: SMAJ24AHR2 OMO.#: OMO-SMAJ24AHR2	TVS Diodes / ESD Suppressors 400W,24V,5%,UNIDIR, TVS
	Mfr.#: SMAJ11A-13 OMO.#: OMO-SMAJ11A-13	ESD Suppressors / TVS Diodes 400W 11V
	Mfr.#: SMAJ495CA OMO.#: OMO-SMAJ495CA-BOURNS	TVS Diodes - Transient Voltage Suppressors 495volts 5uA 0.5Amps Bi-Di
	Mfr.#: SMA6J6.0A-E3/61 OMO.#: OMO-SMA6J6-0A-E3-61-VISHAY	TVS Diodes - Transient Voltage Suppressors 600W 6.0V 5% Unidi
	Mfr.#: SMAZ5933B-E361T OMO.#: OMO-SMAZ5933B-E361T-1190	New and Original
	Mfr.#: SMA4201 OMO.#: OMO-SMA4201-1190	New and Original
	Mfr.#: SMA5J16HE3/61 OMO.#: OMO-SMA5J16HE3-61-VISHAY	TVS DIODE 16V 28.8V DO214AC

SMAJ40A

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes