Name: 1KSMB30A
Brand: Littelfuse Inc.
SKU: 1KSMB30A
Availability: InStock
Rating: 5 (83 reviews)

1KSMB30A

For Reference Only

Part Number	1KSMB30A
Manufacturer	Littelfuse Inc.
Description	TVS DIODE 25.6VWM 41.4VC SMD
Datasheet	1KSMB30A Datasheet 1KSMB30A Specifications
Package	DO-214AA, SMB
ECAD
In Stock	288,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 4 - Jun 9 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1KSMB30A (TVS - Diodes) is manufactured by Littelfuse Inc. and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For 1KSMB30A specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1KSMB30A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1KSMB30A.

1KSMB30A Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - TVS - Diodes
Package	DO-214AA, SMB
ECAD
Series	1KSMB
Type	Zener
Unidirectional Channels	1
Bidirectional Channels	-
Voltage - Reverse Standoff (Typ)	25.6V
Voltage - Breakdown (Min)	28.5V
Voltage - Clamping (Max) @ Ipp	41.4V
Current - Peak Pulse (10/1000µs)	24.2A
Power - Peak Pulse	1000W (1kW)
Power Line Protection	No
Applications	General Purpose
Capacitance @ Frequency	-
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	DO-214AA, SMB
Supplier Device Package	DO-214AA (SMBJ)

1KSMB30A Datasheet

1KSMB30A Reviews

Ara***** Love

March 25, 2023

★ ★ ★ ★ ★

Sure appreciate your quality, expertise and professional service. Thank you so much!!!

Crosby*****abarti

March 24, 2023

★ ★ ★ ★ ★

The are the right size and type and do what they are designed to do.

Agust*****rrell

March 9, 2023

★ ★ ★ ★ ★

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

Remy *****athan

March 2, 2023

★ ★ ★ ★ ★

Easier, quicker and cheaper to buy this whole assortment than to get just the few I needed from an electronics store.

Mae*****lcox

February 24, 2023

★ ★ ★ ★ ★

This seems to be a good set. I'll update more when I've tested these and can review their working quality.

Dunc*****haffer

February 18, 2023

★ ★ ★ ★ ★

Excellent ! 1KSMB30A item arrived very quickly and was packaged well, no issues.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

1KSMB30A Packaging

1KSMB30A FAQ

1. How to order 1KSMB30A on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that 1KSMB30A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1KSMB30A. All suppliers must pass our qualification reviews before they can publish their products including 1KSMB30A on Heisener; we pay more attention to the channels and quality of 1KSMB30A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1KSMB30A price and inventory displayed accurate?

The price and inventory of 1KSMB30A fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of 1KSMB30A?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 1KSMB30A we delivered, we will accept the replacement or return of the 1KSMB30A only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 1KSMB30A.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as 1KSMB30A pin diagram, 1KSMB30A datasheet?

If you need any after-sales service, please do not hesitate to contact us.

1KSMB30A Related Products

501GAL-ACAG	Silicon Labs, OSC PROG LVCMOS 1.7V-3.6V EN/DS, 4-SMD, No Lead, 1KSMB	View
SIT8208AI-31-28S-7.372800Y	SiTime, -40 TO 85C, 5032, 20PPM, 2.8V, 7, -, 1KSMB	View
0603Y0630270FCT	Knowles Syfer, CAP CER 27PF 63V C0G/NP0 0603, 0603 (1608 Metric), 1KSMB	View
UMK105BJ224KV-F	Taiyo Yuden, CAP CER 0.22UF 50V X5R 0402, 0402 (1005 Metric), 1KSMB	View
861021484014	Wurth Electronics Inc., CAP ALUM 120UF 20% 450V SNAP, Radial, Can - Snap-In, 1KSMB	View
MT41K512M8DA-107 IT:P	Micron Technology Inc., IC SDRAM 4GBIT 933MHZ 78FBGA, 78-TFBGA, 1KSMB	View
NLX2G66DMUTCG	ON Semiconductor, IC MUX DUAL BILATERAL 8UDFN, 8-UFDFN, 1KSMB	View
61KS128	Grayhill Inc., OPTICAL ENCODER, -, 1KSMB	View
RC14KB4K70	Stackpole Electronics Inc., RES 4.7K OHM 1/4W 10% AXIAL, Axial, 1KSMB	View
Y08561R00000D9W	Vishay Foil Resistors (Division of Vishay Precision Group), RES SMD 1 OHM 0.5% 1W 2516 WIDE, Wide 2516 (6440 Metric), 1625, 1KSMB	View
PE-53608NL	Pulse Electronics Power, FIXED IND 192UH 900MA 560 MOHM, Nonstandard, 1KSMB	View
FX4C2-32S-1.27DSA(71)	Hirose Electric Co Ltd, CONN RECEPT 32POS 1.27MM, -, 1KSMB	View

1KSMB30A Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

1KSMB30A

D# V36:1790_06417128

Littelfuse Inc

TVS Diode Single Uni-Dir 25.6V 1KW Automotive 2-Pin SMB T/R

Part Number	Manufacturer	Description	Stock
1KSMB30AHM4G D# 1KSMB30AHM4G	Taiwan Semiconductor	- Tape and Reel (Alt: 1KSMB30AHM4G) RoHS: Compliant	0
1KSMB30AHR5G D# 1KSMB30AHR5G	Taiwan Semiconductor	- Tape and Reel (Alt: 1KSMB30AHR5G) RoHS: Compliant	0
1KSMB30A R5G D# 1KSMB30A R5G	Taiwan Semiconductor	- Tape and Reel (Alt: 1KSMB30A R5G) RoHS: Compliant	0
1KSMB30A M4G D# 1KSMB30A M4G	Taiwan Semiconductor	Diode TVS Single Uni-Directional 30V 1000W 2-Pin DO-214AA T/R - Tape and Reel (Alt: 1KSMB30A M4G) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

1KSMB30A

Littelfuse Inc

TVS Diodes - Transient Voltage Suppressors TVS Diode 1K SMB Suf MT

1300

Part Number	Manufacturer	Description	Stock
1KSMB30AHM4G D# 1KSMB30AHM4G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 25.6V 41.4V DO214AA	0
1KSMB30AHR5G D# 1KSMB30AHR5GCT-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 25.6V 41.4V DO214AA	2293
1KSMB30A D# 18-1KSMB30ATR-ND	Littelfuse Inc	TVS DIODE 25.6V 41.4V DO214AA	3000
1KSMB30A R5G D# 1KSMB30AR5G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 25.6V 41.4V DO214AA	0
1KSMB30A M4G D# 1KSMB30AM4G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 25.6V 41.4V DO214AA	0

Part Number	Manufacturer	Description	Stock
1KSMB30AHM4G	Taiwan Semiconductor	RoHS: Compliant pbFree: Yes	0
1KSMB30A	Littelfuse Inc	TVS Diode 1K SMB Suf MT TR RoHS: Compliant pbFree: Yes	0
1KSMB30A M4G	Taiwan Semiconductor	RoHS: Compliant pbFree: Yes	0

Part Number

Manufacturer

Description

Stock

1KSMB30A

Littelfuse Inc

OEM/CM Immediate delivery

500000

Part Number

Manufacturer

Description

Stock

1KSMB30A

D# 576-1KSMB30A

Littelfuse Inc

ESD Suppressors / TVS Diodes 30V 1KW 5% BiDirectional

RoHS: Compliant

3687

Part Number

Manufacturer

Description

Stock

1KSMB30A

D# 01P9621

Littelfuse Inc

TVS Diode 1K SMB Suf MT TR / TR RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 3000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

1KSMB30AHR5G

Taiwan Semiconductor Manufacturing Company Limited

OEM/CM ONLY

2645

1KSMB30A

Littelfuse Inc

OEM/CM ONLY

3095

Part Number

Manufacturer

Description

Stock

1KSMB30A

Littelfuse Inc

IN stock Immediate delivery

499985

Part Number

Manufacturer

Description

Stock

1KSMB30A

Littelfuse Inc

ESD Suppressors / TVS Diodes 30V 1KW 5% BiDirectional

Quick Inquiry

1KSMB30A

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS