SMBJ51

Mfr. #:: SMBJ51
Manufacturer:: Littelfuse
Description:: TVS Diodes - Transient Voltage Suppressors 51Vr 600W 7.3A 10% UniDirectional
Lifecycle:: New from this manufacturer.
Datasheet:: SMBJ51 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: SMBJ51 more Information

Product Attribute
Attribute Value

Manufacturer: Littelfuse Inc.

Product Category: TVS - Diodes

Series: SMBJ

Type: Zener

Packaging: Tape & Reel (TR)

Unit-Weight: 0.003280 oz

Mounting-Style: SMD/SMT

Termination-Style: SMD/SMT

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

Height: 2.44 mm

Length: 5.59 mm

Width: 3.94 mm

Package-Case: DO-214AA, SMB

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

Mounting-Type: Surface Mount

Applications: General Purpose

Supplier-Device-Package: DO-214AA (SMBJ)

Unidirectional-Channels: 1

Bidirectional-Channels

Voltage-Reverse-Standoff-Typ: 51V

Voltage-Breakdown-Min: 53.73V

Voltage-Clamping-Max-Ipp: 86.52V

Current-Peak-Pulse-10-1000μs: 7.3A

Power-Peak-Pulse: 600W

Power-Line-Protection: No

Capacitance-Frequency: -

Pd-Power-Dissipation: 600 W

Maximum-Operating-Temperature: + 150 C

Minimum-Operating-Temperature: - 65 C

Breakdown-Voltage: 56.7 V

Clamping-Voltage: 82.4 V

Peak-Surge-Current: 7.3 A

Working-Voltage: 51 V

Polarity: Unidirectional

Tags: SMBJ51, SMBJ5, SMBJ, SMB

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

SMBJ51 Description

***i-Key: TVS DIODE 51V 86.52V DO214AA

***ied Electronics & Automation: TVS DIODE SMDDO-214S

SMBJ51 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

Indoor LED Lighting Circuit Protection: Littelfuse Indoor LED Lighting Circuit Protection ensures a long operating life, increased energy efficiency and safety. LEDs can be damaged by voltage or current surges, and by extreme temperatures. Littelfuse circuit protection technology can protect LED assemblies from these potentially damaging causes. Important circuit protection technologies include metal-oxide varistors (MOVs), transient voltage suppression (TVS) diodes, and fuses.Learn More

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

Market price

Part #	Mfg.	Description	Stock	Price
SMBJ51A DISTI # V99:2348_06261134	Bourns Inc	Diode TVS Single Uni-Dir 51V 600W 2-Pin SMB RoHS: Compliant	21624	45000:$0.0732 24000:$0.0779 9000:$0.0812 3000:$0.0927 1000:$0.0932 500:$0.1035 100:$0.1704 10:$0.2953 1:$0.4852
SMBJ51CA DISTI # V72:2272_06469991	Littelfuse Inc	Diode TVS Single Bi-Dir 51V 600W 2-Pin SMB T/R RoHS: Compliant	17646	15000:$0.0709 6000:$0.0827 3000:$0.1194 1000:$0.1322 500:$0.1734 250:$0.1985 100:$0.2005 25:$0.3031 10:$0.3066 1:$0.4180
SMBJ51A DISTI # V72:2272_06469987	Littelfuse Inc	Diode TVS Single Uni-Dir 51V 600W 2-Pin SMB T/R RoHS: Compliant	13500	6000:$0.0930 3000:$0.1105 1000:$0.1179 500:$0.1625 250:$0.1857 100:$0.1876 25:$0.2924 10:$0.3156 1:$0.4803
SMBJ51A DISTI # V36:1790_06305791	Taiwan Semiconductor	Diode TVS Single Uni-Dir 51V 600W 2-Pin SMB	12000	6000:$0.1005 3000:$0.1164
SMBJ51A DISTI # V72:2272_06261134	Bourns Inc	Diode TVS Single Uni-Dir 51V 600W 2-Pin SMB RoHS: Compliant	11945	6000:$0.0930 3000:$0.1105 1000:$0.1179 500:$0.1625 250:$0.1857 100:$0.1876 25:$0.2924 10:$0.3156 1:$0.4803
SMBJ51CA DISTI # V72:2272_06261135	Bourns Inc	Diode TVS Single Bi-Dir 51V 600W 2-Pin SMB RoHS: Compliant	10998	6000:$0.0753 3000:$0.1194 1000:$0.1322 500:$0.1734 250:$0.1985 100:$0.2005 25:$0.3031 10:$0.3066 1:$0.4180
SMBJ51A DISTI # V99:2348_17697502	Suzhou Good-Ark Electronics Co Ltd	SMBJ51A	9000	100:$0.1149 25:$0.2836 10:$0.2890 1:$0.5212
SMBJ51CA DISTI # V72:2272_17750962	Suzhou Good-Ark Electronics Co Ltd	SMBJ51CA	5740	75000:$0.0625 30000:$0.0694 15000:$0.0702 6000:$0.0819 3000:$0.1194 1000:$0.1308 500:$0.1717 250:$0.1964 100:$0.1984 50:$0.2999 25:$0.3031 10:$0.3066 1:$0.4180
SMBJ51CA DISTI # V99:2348_06261135	Bourns Inc	Diode TVS Single Bi-Dir 51V 600W 2-Pin SMB RoHS: Compliant	3529	45000:$0.0702 24000:$0.0720 9000:$0.0903 3000:$0.0922 1000:$0.1113 500:$0.1507 100:$0.1837 10:$0.2761 1:$0.4180
SMBJ51CA DISTI # V72:2272_06305792	Taiwan Semiconductor	Diode TVS Single Bi-Dir 51V 600W Automotive 2-Pin SMB RoHS: Compliant	1146	1000:$0.1386 500:$0.1804 250:$0.2034 100:$0.2057 25:$0.3021 10:$0.3057 1:$0.4055
SMBJ51A DISTI # V72:2272_06305791	Taiwan Semiconductor	Diode TVS Single Uni-Dir 51V 600W 2-Pin SMB	1106	1000:$0.1080 500:$0.1625 250:$0.1857 100:$0.1876 25:$0.2924 10:$0.3156 1:$0.4803
SMBJ51CA-13-F DISTI # V72:2272_06704325	Zetex / Diodes Inc	Diode TVS Single Bi-Dir 51V 600W 2-Pin SMB T/R RoHS: Compliant	1029	1000:$0.1187 500:$0.1356 250:$0.1371 100:$0.1386 25:$0.2522 10:$0.2549 1:$0.3335
SMBJ51CA-E3/52 DISTI # V72:2272_07457549	Vishay Intertechnologies	Diode TVS Single Bi-Dir 51V 600W 2-Pin SMB T/R RoHS: Compliant	99	25:$0.2624 10:$0.2631 1:$0.3538
SMBJ51A-13-F DISTI # V72:2272_06704324	Zetex / Diodes Inc	Diode TVS Single Uni-Dir 51V 600W 2-Pin SMB T/R RoHS: Compliant	21	10:$0.2671 1:$0.3895
SMBJ51CA-13-F DISTI # SMBJ51CA-FDICT-ND	Diodes Incorporated	TVS DIODE 51V 82.4V SMB RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	36732In Stock	1000:$0.1224 500:$0.1632 100:$0.2175 10:$0.3200 1:$0.3900
SMBJ51CA-13-F DISTI # SMBJ51CA-FDIDKR-ND	Diodes Incorporated	TVS DIODE 51V 82.4V SMB RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	36732In Stock	1000:$0.1224 500:$0.1632 100:$0.2175 10:$0.3200 1:$0.3900
SMBJ51CA-13-F DISTI # SMBJ51CA-FDITR-ND	Diodes Incorporated	TVS DIODE 51V 82.4V SMB RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	36000In Stock	30000:$0.0878 15000:$0.0957 6000:$0.1023 3000:$0.1089
SMBJ51CA DISTI # SMBJ51CABCT-ND	Bourns Inc	TVS DIODE 51V 82.4V SMB RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	11643In Stock	1000:$0.1226 500:$0.1635 250:$0.1976 100:$0.2385 25:$0.2928 10:$0.3470 1:$0.4400
SMBJ51CA DISTI # SMBJ51CABDKR-ND	Bourns Inc	TVS DIODE 51V 82.4V SMB RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	11643In Stock	1000:$0.1226 500:$0.1635 250:$0.1976 100:$0.2385 25:$0.2928 10:$0.3470 1:$0.4400
SMBJ51CA DISTI # SMBJ51CABTR-ND	Bourns Inc	TVS DIODE 51V 82.4V SMB RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	9000In Stock	30000:$0.0882 15000:$0.0959 6000:$0.1025 3000:$0.1091
SMBJ51A-E3/52 DISTI # SMBJ51A-E3/52GICT-ND	Vishay Semiconductors	TVS DIODE 51V 82.4V DO214AA RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	6485In Stock	250:$0.1828 100:$0.2018 25:$0.2712 10:$0.2960 1:$0.3700
SMBJ51A-E3/52 DISTI # SMBJ51A-E3/52GIDKR-ND	Vishay Semiconductors	TVS DIODE 51V 82.4V DO214AA RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	6485In Stock	250:$0.1828 100:$0.2018 25:$0.2712 10:$0.2960 1:$0.3700
SMBJ51A-E3/52 DISTI # SMBJ51A-E3/52GITR-ND	Vishay Semiconductors	TVS DIODE 51V 82.4V DO214AA RoHS: Compliant Min Qty: 750 Container: Tape & Reel (TR)	6000In Stock	37500:$0.0888 18750:$0.0949 5250:$0.1041 2250:$0.1102 1500:$0.1224 750:$0.1592
SMBJ51A DISTI # SMBJ51ALFCT-ND	Littelfuse Inc	TVS DIODE 51V 82.4V DO214AA RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	4820In Stock	1000:$0.1469 500:$0.1958 250:$0.2366 100:$0.2855 25:$0.3508 10:$0.4160 1:$0.5300
SMBJ51A DISTI # SMBJ51ALFDKR-ND	Littelfuse Inc	TVS DIODE 51V 82.4V DO214AA RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	4820In Stock	1000:$0.1469 500:$0.1958 250:$0.2366 100:$0.2855 25:$0.3508 10:$0.4160 1:$0.5300
SMBJ51A-13-F DISTI # SMBJ51A-FDICT-ND	Diodes Incorporated	TVS DIODE 51V 82.4V SMB RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3661In Stock	1000:$0.1133 500:$0.1473 100:$0.2153 10:$0.3460 1:$0.4600
SMBJ51A-13-F DISTI # SMBJ51A-FDIDKR-ND	Diodes Incorporated	TVS DIODE 51V 82.4V SMB RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3661In Stock	1000:$0.1133 500:$0.1473 100:$0.2153 10:$0.3460 1:$0.4600
SMBJ51A DISTI # SMBJ51ALFTR-ND	Littelfuse Inc	TVS DIODE 51V 82.4V DO214AA RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	3000In Stock	30000:$0.1058 15000:$0.1151 6000:$0.1230 3000:$0.1310
SMBJ51A-13-F DISTI # SMBJ51A-FDITR-ND	Diodes Incorporated	TVS DIODE 51V 82.4V SMB RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	3000In Stock	30000:$0.0798 15000:$0.0853 6000:$0.0935 3000:$0.0990
SMBJ51CA DISTI # 31332238	Littelfuse Inc	Diode TVS Single Bi-Dir 51V 600W 2-Pin SMB T/R RoHS: Compliant	27000	3000:$0.1010
SMBJ51A DISTI # 28953102	Bourns Inc	Diode TVS Single Uni-Dir 51V 600W 2-Pin SMB RoHS: Compliant	21624	9000:$0.0812 3000:$0.0927 1000:$0.0932 500:$0.1035 100:$0.1704 95:$0.2953
SMBJ51CA DISTI # 30180702	Littelfuse Inc	Diode TVS Single Bi-Dir 51V 600W 2-Pin SMB T/R RoHS: Compliant	17646	126:$0.1010
SMBJ51A DISTI # 30270662	Littelfuse Inc	Diode TVS Single Uni-Dir 51V 600W 2-Pin SMB T/R RoHS: Compliant	13500	126:$0.0907
SMBJ51A DISTI # 31040207	Taiwan Semiconductor	Diode TVS Single Uni-Dir 51V 600W 2-Pin SMB	12000	3000:$0.1053
SMBJ51A DISTI # 29528365	Bourns Inc	Diode TVS Single Uni-Dir 51V 600W 2-Pin SMB RoHS: Compliant	11945	6000:$0.0930 3000:$0.1105 1000:$0.1179 500:$0.1625 250:$0.1857 100:$0.1876 95:$0.3123
SMBJ51A DISTI # 25953936	Suzhou Good-Ark Electronics Co Ltd	SMBJ51A	9000	150:$0.1844
SMBJ51CA DISTI # 27635363	Bourns Inc	Diode TVS Single Bi-Dir 51V 600W 2-Pin SMB RoHS: Compliant	8400	1800:$0.0934 1200:$0.0988 600:$0.1011
SMBJ51A DISTI # 31077353	Taiwan Semiconductor	Diode TVS Single Uni-Dir 51V 600W 2-Pin SMB	6000	3000:$0.0759
SMBJ51CA DISTI # 30668149	Suzhou Good-Ark Electronics Co Ltd	SMBJ51CA	5740	3000:$0.1194 1000:$0.1308 500:$0.1717 250:$0.1964 150:$0.1984
SMBJ51CA DISTI # 28953067	Bourns Inc	Diode TVS Single Bi-Dir 51V 600W 2-Pin SMB RoHS: Compliant	3529	3000:$0.0922 1000:$0.1113 500:$0.1507 100:$0.1837 80:$0.2761
SMBJ51A DISTI # 27641134	Bourns Inc	Diode TVS Single Uni-Dir 51V 600W 2-Pin SMB RoHS: Compliant	3000	1800:$0.0955 1200:$0.1054 600:$0.1152
SMBJ51A DISTI # 26921318	Littelfuse Inc	Diode TVS Single Uni-Dir 51V 600W 2-Pin SMB T/R RoHS: Compliant	2912	163:$0.3838
SMBJ51CA DISTI # 26733048	Taiwan Semiconductor	Diode TVS Single Bi-Dir 51V 600W Automotive 2-Pin SMB RoHS: Compliant	1146	1000:$0.1386 500:$0.1804 250:$0.2034 100:$0.2056 42:$0.3021
SMBJ51A DISTI # 30660306	Taiwan Semiconductor	Diode TVS Single Uni-Dir 51V 600W 2-Pin SMB	1106	1000:$0.1080 500:$0.1625 250:$0.1857 100:$0.1876 57:$0.3123

Image	Part #	Description
	Mfr.#: SMBJ64 OMO.#: OMO-SMBJ64	TVS Diodes / ESD Suppressors 600W 64V 10% Uni-Directional
	Mfr.#: SMB10J14AHR5G OMO.#: OMO-SMB10J14AHR5G	TVS Diodes / ESD Suppressors 1000W,14V,5%,UNIDIR, TVS
	Mfr.#: SMBG5367Be3/TR13 OMO.#: OMO-SMBG5367BE3-TR13	Zener Diodes Zener Diodes
	Mfr.#: SMBG18AHE3/5B OMO.#: OMO-SMBG18AHE3-5B	TVS Diodes / ESD Suppressors 600W 18V 5% Unidir AEC-Q101 Qualified
	Mfr.#: SMBJ58CA-TP OMO.#: OMO-SMBJ58CA-TP-MICRO-COMMERCIAL-COMPONENTS	TVS Diodes - Transient Voltage Suppressors 58V 600 Watts
	Mfr.#: SMBG5336C/TR13 OMO.#: OMO-SMBG5336C-TR13-MICROSEMI	Zener Diodes Zener Voltage Regulator Diode
	Mfr.#: SMBJ20A-E3/57T OMO.#: OMO-SMBJ20A-E3-57T-1190	New and Original
	Mfr.#: SMBJ33CA-E3/52T OMO.#: OMO-SMBJ33CA-E3-52T-1190	New and Original
	Mfr.#: SMBJ60CA(SMBJ60A) OMO.#: OMO-SMBJ60CA-SMBJ60A--1190	New and Original
	Mfr.#: SMBZ1444LT3 OMO.#: OMO-SMBZ1444LT3-1190	- Bulk (Alt: SMBZ1444LT3)

SMBJ51

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes