1KSMB33

Mfr. #:: 1KSMB33
Manufacturer:: Littelfuse
Description:: TVS Diodes / ESD Suppressors 33V 1KW 10% BiDirectional
Lifecycle:: New from this manufacturer.
Datasheet:: 1KSMB33 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: 1KSMB33 more Information

Product Attribute
Attribute Value

Manufacturer:: Littelfuse

Product Category:: TVS Diodes / ESD Suppressors

RoHS:: Y

Series:: 1KSMB

Product Type:: TVS Diodes

Vesd - Voltage ESD Contact:: -

Vesd - Voltage ESD Air Gap:: -

Polarity:: Unidirectional

Termination Style:: SMD/SMT

Breakdown Voltage:: 36.355 V

Working Voltage:: 28.2 V

Clamping Voltage:: 47.985 V

Ipp - Peak Pulse Current:: 21 A

Package / Case:: DO-214AA-2 (SMB)

Pppm - Peak Pulse Power Dissipation:: 1 kW

Minimum Operating Temperature:: - 65 C

Maximum Operating Temperature:: + 150 C

Packaging:: Reel

Brand:: Littelfuse

Factory Pack Quantity:: 3000

Subcategory:: TVS Diodes / ESD Suppression Diodes

Unit Weight:: 0.003280 oz

Tags: 1KSMB33, 1KSMB3, 1KSM, 1KS

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

1KSMB33 Description

***telfuse SCT: 1KSMB Series - 1000W Surface Mount Transient Voltage Suppression (TVS) Diode, 26.8V, DO-214AA, RoHS

***i-Key: TVS DIODE 28.2V 47.99V DO214AA

***ark: T&R/ TVS Diode 1K SMB Suf MT T&R

1KSMB33 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.

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

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
1KSMB33A DISTI # V72:2272_06417135	Littelfuse Inc	Diode TVS Single Uni-Dir 28.2V 1KW Automotive 2-Pin SMB T/R RoHS: Compliant	8229	6000:$0.2091 3000:$0.2108 1000:$0.2270 500:$0.2834 250:$0.3328 100:$0.3363 25:$0.4377 10:$0.4424 1:$0.5576
1KSMB33A DISTI # F11450TR-ND	Littelfuse Inc	TVS DIODE 28.2V 45.7V DO214AA RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	9000In Stock	15000:$0.2329 6000:$0.2358 3000:$0.2532
1KSMB33A DISTI # F11450CT-ND	Littelfuse Inc	TVS DIODE 28.2V 45.7V DO214AA RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	9000In Stock	1000:$0.2872 500:$0.3590 250:$0.4218 100:$0.4846 25:$0.5564 10:$0.6280 1:$0.7200
1KSMB33A DISTI # F11450DKR-ND	Littelfuse Inc	TVS DIODE 28.2V 45.7V DO214AA RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	9000In Stock	1000:$0.2872 500:$0.3590 250:$0.4218 100:$0.4846 25:$0.5564 10:$0.6280 1:$0.7200
1KSMB33 DISTI # 1KSMB33-ND	Littelfuse Inc	TVS DIODE 28.2V 47.99V DO214AA RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	3000:$0.2812
1KSMB33CA DISTI # 1KSMB33CA-ND	Littelfuse Inc	TVS DIODE 28.2V 45.7V DO214AA RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	3000:$0.2762
1KSMB33C DISTI # 1KSMB33C-ND	Littelfuse Inc	TVS DIODE 28.2V 47.99V DO214AA RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	3000:$0.3075
1KSMB33A M4G DISTI # 1KSMB33AM4G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 28.2V 45.7V DO214AA RoHS: Compliant Min Qty: 6000 Container: Tape & Reel (TR)	Temporarily Out of Stock	6000:$0.1573
1KSMB33AHM4G DISTI # 1KSMB33AHM4G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 28.2V 45.7V DO214AA RoHS: Compliant Min Qty: 6000 Container: Tape & Reel (TR)	Temporarily Out of Stock	6000:$0.1573
1KSMB33CA M4G DISTI # 1KSMB33CAM4G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 28.2V 45.7V DO214AA RoHS: Compliant Min Qty: 6000 Container: Tape & Reel (TR)	Temporarily Out of Stock	6000:$0.1573
1KSMB33CAHM4G DISTI # 1KSMB33CAHM4G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 28.2V 45.7V DO214AA RoHS: Compliant Min Qty: 6000 Container: Tape & Reel (TR)	Temporarily Out of Stock	6000:$0.1573
1KSMB33A R5G DISTI # 1KSMB33AR5G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 28.2V 45.7V DO214AA RoHS: Compliant Min Qty: 3400 Container: Tape & Reel (TR)	Temporarily Out of Stock	3400:$0.1683
1KSMB33AHR5G DISTI # 1KSMB33AHR5G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 28.2V 45.7V DO214AA RoHS: Compliant Min Qty: 3400 Container: Tape & Reel (TR)	Temporarily Out of Stock	3400:$0.1683
1KSMB33CA R5G DISTI # 1KSMB33CAR5G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 28.2V 45.7V DO214AA RoHS: Compliant Min Qty: 3400 Container: Tape & Reel (TR)	Temporarily Out of Stock	3400:$0.1683
1KSMB33CAHR5G DISTI # 1KSMB33CAHR5G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 28.2V 45.7V DO214AA RoHS: Compliant Min Qty: 3400 Container: Tape & Reel (TR)	Temporarily Out of Stock	3400:$0.1683
1KSMB33A DISTI # 27471846	Littelfuse Inc	Diode TVS Single Uni-Dir 28.2V 1KW Automotive 2-Pin SMB T/R RoHS: Compliant	8229	6000:$0.2091 3000:$0.2108 1000:$0.2270 500:$0.2834 250:$0.3328 100:$0.3363 33:$0.4377
1KSMB33 DISTI # 576-1KSMB33	Littelfuse Inc	ESD Suppressors / TVS Diodes 33V 1KW 10% BiDirectional RoHS: Compliant	0	3000:$0.2740
1KSMB33A DISTI # 576-1KSMB33A	Littelfuse Inc	ESD Suppressors / TVS Diodes 33V 1KW 5% BiDirectional RoHS: Compliant	4156	1:$0.6100 10:$0.4770 100:$0.3620 500:$0.3080 1000:$0.2460
1KSMB33CA DISTI # 576-1KSMB33CA	Littelfuse Inc	ESD Suppressors / TVS Diodes 33V 1KW 5% BiDirectional RoHS: Compliant	2400	1:$0.6800 10:$0.5210 100:$0.3950 500:$0.3360 1000:$0.2690
1KSMB33A R5 DISTI # 821-1KSMB33AR5	Taiwan Semiconductor	ESD Suppressors / TVS Diodes 1000W, 33V, 5% UNIDIRECTIONAL, TVS RoHS: Compliant	0	1:$0.5000 10:$0.4300 100:$0.3200 500:$0.1970 850:$0.1760 1700:$0.1620
1KSMB33CAHR5 DISTI # 821-1KSMB33CAHR5	Taiwan Semiconductor	ESD Suppressors / TVS Diodes 1000W, 33V, 5% BIDIRECTIONAL, TVS RoHS: Compliant	0	1:$0.5000 10:$0.4300 100:$0.3200 500:$0.1970 850:$0.1760 1700:$0.1620
1KSMB33CA R5G DISTI # 821-1KSMB33CAR5G	Taiwan Semiconductor	ESD Suppressors / TVS Diodes 1000W, 33V, 5% BIDIRECTIONAL, TVS RoHS: Compliant	0	1:$0.5000 10:$0.4300 100:$0.3200 500:$0.1970 850:$0.1760 1700:$0.1620
1KSMB33CAHR5G DISTI # 821-1KSMB33CAHR5G	Taiwan Semiconductor	ESD Suppressors / TVS Diodes 1000W, 33V, 5% BIDIRECTIONAL, TVS RoHS: Compliant	0	1:$0.5000 10:$0.4300 100:$0.3200 500:$0.1970 850:$0.1760 1700:$0.1620
1KSMB33A R5G DISTI # 821-1KSMB33AR5G	Taiwan Semiconductor	ESD Suppressors / TVS Diodes 1000W, 33V, 5% UNIDIRECTIONAL, TVS RoHS: Compliant	0	1:$0.5000 10:$0.4300 100:$0.3200 500:$0.1970 850:$0.1760 1700:$0.1620
1KSMB33CA R5 DISTI # 821-1KSMB33CAR5	Taiwan Semiconductor	ESD Suppressors / TVS Diodes 1000W, 33V, 5% BIDIRECTIONAL, TVS RoHS: Compliant	0	1:$0.5000 10:$0.4300 100:$0.3200 500:$0.1970 850:$0.1760 1700:$0.1620
1KSMB33AHR5 DISTI # 821-1KSMB33AHR5	Taiwan Semiconductor	ESD Suppressors / TVS Diodes 1000W, 33V, 5% UNIDIRECTIONAL, TVS RoHS: Compliant	0	1:$0.5000 10:$0.4300 100:$0.3200 500:$0.1970 850:$0.1760 1700:$0.1620
1KSMB33AHR5G DISTI # 821-1KSMB33AHR5G	Taiwan Semiconductor	ESD Suppressors / TVS Diodes 1000W, 33V, 5% UNIDIRECTIONAL, TVS RoHS: Compliant	0	1:$0.5000 10:$0.4300 100:$0.3200 500:$0.1970 850:$0.1760 1700:$0.1620
1KSMB33AHR4 DISTI # 821-1KSMB33AHR4	Taiwan Semiconductor	ESD Suppressors / TVS Diodes 1000W, 33V, 5% UNIDIRECTIONAL, TVS RoHS: Compliant	0	1:$0.5100 10:$0.4300 100:$0.3200 500:$0.2350 1000:$0.1760 3000:$0.1620
1KSMB33AHR4G DISTI # 821-1KSMB33AHR4G	Taiwan Semiconductor	ESD Suppressors / TVS Diodes 1000W, 33V, 5% UNIDIRECTIONAL, TVS RoHS: Compliant	0	1:$0.5100 10:$0.4300 100:$0.3200 500:$0.2350 1000:$0.1760 3000:$0.1620
1KSMB33CA R4 DISTI # 821-1KSMB33CAR4	Taiwan Semiconductor	ESD Suppressors / TVS Diodes 1000W, 33V, 5% BIDIRECTIONAL, TVS RoHS: Compliant	0	1:$0.5100 10:$0.4300 100:$0.3200 500:$0.2350 1000:$0.1760 3000:$0.1620
1KSMB33CA R4G DISTI # 821-1KSMB33CAR4G	Taiwan Semiconductor	ESD Suppressors / TVS Diodes 1000W, 33V, 5% BIDIRECTIONAL, TVS RoHS: Compliant	0	1:$0.5100 10:$0.4300 100:$0.3200 500:$0.2350 1000:$0.1760 3000:$0.1620
1KSMB33A	Littelfuse Inc		95	26:$0.5000 6:$0.8000 1:$1.0000
1KSMB33CA	Littelfuse Inc		704	134:$0.2700 29:$0.4500 1:$0.9000
1KSMB33A	Littelfuse Inc		119	7:$0.7500 28:$0.4875 104:$0.2812
1KSMB33CA	Littelfuse Inc		880	8:$0.6750 31:$0.4388 115:$0.2531 397:$0.2160 858:$0.1890
1KSMB33A DISTI # C1S425200571817	Littelfuse Inc	Diode TVS Single Uni-Dir 28.2V 1KW Automotive 2-Pin SMB T/R	8229	250:$0.3328 100:$0.3363 25:$0.4377 10:$0.4424

Related products

Image	Part #	Description
	Mfr.#: 1KSMB24AHR5 OMO.#: OMO-1KSMB24AHR5	TVS Diodes / ESD Suppressors 1000W, 24V, 5% UNIDIRECTIONAL, TVS
	Mfr.#: 1KSMB30CA R4G OMO.#: OMO-1KSMB30CA-R4G	TVS Diodes / ESD Suppressors 1000W, 30V, 5% BIDIRECTIONAL, TVS
	Mfr.#: 1KSMB33CA R5G OMO.#: OMO-1KSMB33CA-R5G	TVS Diodes / ESD Suppressors 1000W, 33V, 5% BIDIRECTIONAL, TVS
	Mfr.#: 1KSMB36CA R5G OMO.#: OMO-1KSMB36CA-R5G-TAIWAN-SEMICONDUCTOR	ESD Suppressors / TVS Diodes 1000W, 36V, 5% BIDIRECTIONAL, TVS
	Mfr.#: 1KSMB62A R4 OMO.#: OMO-1KSMB62A-R4-37	ESD Suppressors / TVS Diodes 1000W, 62V, 5% UNIDIRECTIONAL, TVS
	Mfr.#: 1KSMB43CAHR4G OMO.#: OMO-1KSMB43CAHR4G-37	ESD Suppressors / TVS Diodes 1000W, 43V, 5% BIDIRECTIONAL, TVS
	Mfr.#: 1KSMB10CAHR5G OMO.#: OMO-1KSMB10CAHR5G-TAIWAN-SEMICONDUCTOR	TVS DIODE 8.55V 14.5V DO214AA
	Mfr.#: 1KSMBJ68A OMO.#: OMO-1KSMBJ68A-1190	TVS DIODE 58.1V 92V DO214AA
	Mfr.#: 1KSMB68A OMO.#: OMO-1KSMB68A-1110	TVS Diodes - Transient Voltage Suppressors TVS Diode 1K SMB Suf MT
	Mfr.#: 1KSMB15A OMO.#: OMO-1KSMB15A-LITTELFUSE	TVS Diodes - Transient Voltage Suppressors TVS Diode 1K SMB Suf MT

Availability

Stock:: Available
On Order:: 4000
Enter Quantity:

Current price of 1KSMB33 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$0.69~~; ~~$0.69~~

10: ~~$0.53~~; ~~$5.31~~

100: ~~$0.40~~; ~~$40.20~~

500: ~~$0.34~~; ~~$171.00~~

1000: ~~$0.27~~; ~~$274.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Start with

1KSMB33 25
1KSMB3 93
1KSM 691
1KS 706

Newest Products

TVS Diode Array 30 kV ESD Protection for Industria

Littlefuse’s SP1305 series TVS diode array 30 kV ESD protection for industrial equipment.
Automotive AEC-Q200 SMT Multilayer Varistors - AUM

Littelfuse's AUML series of surface mount multilayer varistors are designed to protect electronic systems in automobiles from destructive transient voltages.
AECQ-Compliant 0603 Size SMT Fuses - 438A Series

Littelfuse's 438A series fuses are AECQ-compliant, fast-acting, and offer excellent temperature stability and performance reliability.
Reed Sensors for Press Fit Installation 59040 Seri

Littelfuse 59040 series press-fit Firecracker reed sensors are small, cylindrical reed sensors 31 mm long that press into a 9.5 mm diameter hole.
Compare 1KSMB33

1KSMB33 vs 1KSMB33A vs 1KSMB33AM4G
LV UltraMOV™ Series Low Voltage / High Surge Vari

LV UltraMOV™ Series low voltage high surge varistor offers higher surge ratings with a smaller volume of material used per energy unit.

More Newest Products

1KSMB33

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes