Name: 1.5SMC550
Brand: Littelfuse Inc.
SKU: 1-5SMC550
Availability: InStock
Rating: 5 (151 reviews)

1.5SMC550

For Reference Only

Part Number	1.5SMC550
Manufacturer	Littelfuse Inc.
Description	TVS DIODE 495VWM 798VC SMD
Datasheet	1.5SMC550 Datasheet 1.5SMC550 Specifications
Package	DO-214AB, SMC
ECAD
In Stock	4,950 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 12 - May 17 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1.5SMC550 (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 1.5SMC550 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1.5SMC550 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1.5SMC550.

1.5SMC550 Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - TVS - Diodes
Package	DO-214AB, SMC
ECAD
Series	1.5SMC
Type	Zener
Unidirectional Channels	1
Bidirectional Channels	-
Voltage - Reverse Standoff (Typ)	495V
Voltage - Breakdown (Min)	495V
Voltage - Clamping (Max) @ Ipp	798V
Current - Peak Pulse (10/1000µs)	2A
Power - Peak Pulse	1500W (1.5kW)
Power Line Protection	No
Applications	General Purpose
Capacitance @ Frequency	-
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	DO-214AB, SMC
Supplier Device Package	DO-214AB (SMCJ)

1.5SMC550 Datasheet

1.5SMC550 Reviews

Roha*****ntes

April 5, 2023

★ ★ ★ ★ ★

Great deal, immediate response and very quick delivery!

Bro*****Trejo

April 4, 2023

★ ★ ★ ★ ★

Arrived safely. All OK. Thanks

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

1.5SMC550 Packaging

1.5SMC550 FAQ

1. How to order 1.5SMC550 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 1.5SMC550 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1.5SMC550. All suppliers must pass our qualification reviews before they can publish their products including 1.5SMC550 on Heisener; we pay more attention to the channels and quality of 1.5SMC550 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1.5SMC550 price and inventory displayed accurate?

The price and inventory of 1.5SMC550 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 1.5SMC550?

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 1.5SMC550 we delivered, we will accept the replacement or return of the 1.5SMC550 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 1.5SMC550.

(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 1.5SMC550 pin diagram, 1.5SMC550 datasheet?

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

1.5SMC550 Related Products

DSC1033CI2-050.0000	Microchip Technology, OSC MEMS 50.000MHZ CMOS SMD, 4-SMD, No Lead, 1.5SMC	View
TPSD107K010R0125	AVX Corporation, CAP TANT 100UF 10V 10% 2917, 2917 (7343 Metric), 1.5SMC	View
35TRV470M12.5X13.5	Rubycon, CAP ALUM 470UF 20% 35V SMD, Radial, Can - SMD, 1.5SMC	View
IRKE56/08A	Vishay Semiconductor Diodes Division, DIODE MODULE 800V 60A ADD-A-PAK, ADD-A-PAK (2), 1.5SMC	View
DF3A6.8LFU,LF	Toshiba Semiconductor and Storage, TVS DIODE 5VWM USM, SC-70, SOT-323, 1.5SMC	View
MLF14BTE270K	Stackpole Electronics Inc., RES SMD 270K OHM 0.1% 1/4W 0204, MELF, 0204, 1.5SMC	View
AT1206CRD07698KL	Yageo, RES SMD 698K OHM 0.25% 1/4W 1206, 1206 (3216 Metric), 1.5SMC	View
ACA3102E16-10SBA176A232	Amphenol Industrial Operations, ACB 3C 3#12 SKT RECP BOX, -, 1.5SMC	View
EMM08DRMN-S273	Sullins Connector Solutions, CONN EDGE DUAL FMALE 16POS 0.156, -, 1.5SMC	View
QR/P8-SC-121(12)	Hirose Electric Co Ltd, CONN CRIMP TERM FEMALE 24-28AWG, -, 1.5SMC	View
AS1601-7R	Bel Power Solutions, DC/DC CONVERT 24V 4.2A, Module, 1.5SMC	View
VI-2NZ-IX-F2	Vicor Corporation, CONVERTER MOD DC/DC 2V 30W, Full Brick, 1.5SMC	View

1.5SMC550 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
1.5SMC550C D# V72:2272_21765828	Diotec Semiconductor AG	Diode TVS Single Bi-Dir 445V 1.5KW Automotive 2-Pin SMC T/R	0
1.5SMC550 D# V99:2348_21765821	Diotec Semiconductor AG	Diode TVS Single Uni-Dir 445V 1.5KW Automotive 2-Pin SMC T/R	0
1.5SMC550CA D# V72:2272_06416301	Littelfuse Inc	Diode TVS Single Bi-Dir 495V 1.5KW 2-Pin SMC T/R	0
1.5SMC550A D# V72:2272_14673150	Bourns Inc	TVS Diode Single Uni-Dir 495V 1.5KW 2-Pin SMC T/R	0

Part Number	Manufacturer	Description	Stock
1.5SMC550CA/TR13 D# 1.5SMC550CA/TR13	YAGEO Corporation	Transient Voltage Suppressor Bi-Directional 467V 1.5kW 2-Pin DO-214AB T/R - Tape and Reel (Alt: 1.5SMC550CA/TR13) RoHS: Not Compliant	0
1.5SMC550A-AT/TR13 D# 1.5SMC550A-AT/13	YAGEO Corporation	Transient Voltage Suppressor Uni-Directional 467V 1.5kW 2-Pin DO-214AB T/R - Tape and Reel (Alt: 1.5SMC550A-AT/13) RoHS: Not Compliant	0
1.5SMC550A/TR13 D# 1.5SMC550A/TR13	YAGEO Corporation	Transient Voltage Suppressor Uni-Directional 467V 1.5kW 2-Pin DO-214AB T/R - Tape and Reel (Alt: 1.5SMC550A/TR13) RoHS: Not Compliant	0
1.5SMC550CA-AT/TR7 D# 1.5SMC550CA-AT/7	YAGEO Corporation	Transient Voltage Suppressor Bi-Directional 467V 1.5kW 2-Pin DO-214AB T/R - Tape and Reel (Alt: 1.5SMC550CA-AT/7) RoHS: Not Compliant	0
1.5SMC550A/TR7 D# 1.5SMC550A/TR7	YAGEO Corporation	Transient Voltage Suppressor Uni-Directional 467V 1.5kW 2-Pin DO-214AB T/R - Tape and Reel (Alt: 1.5SMC550A/TR7) RoHS: Not Compliant	0
1.5SMC550A-AT/TR7 D# 1.5SMC550A-AT/7	YAGEO Corporation	Transient Voltage Suppressor Uni-Directional 467V 1.5kW 2-Pin DO-214AB T/R - Tape and Reel (Alt: 1.5SMC550A-AT/7) RoHS: Not Compliant	0
1.5SMC550CA-AT/TR13 D# 1.5SMC550CA-AT/13	YAGEO Corporation	Transient Voltage Suppressor Bi-Directional 467V 1.5kW 2-Pin DO-214AB T/R - Tape and Reel (Alt: 1.5SMC550CA-AT/13) RoHS: Not Compliant	0
1.5SMC550CA D# 1.5SMC550CA/TR7	YAGEO Corporation	Diode TVS Single Bi-Dir 467V 1500W 2-Pin DO-214AB T/R - Tape and Reel (Alt: 1.5SMC550CA/TR7)	0
1.5SMC550A D# 1.5SMC550A	Bourns Inc	DIO TVS VBD 550V 1.5KW UNIDIR SMC - Tape and Reel (Alt: 1.5SMC550A) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

1.5SMC550CA

D# 1.5SMC550CA/TR7

YAGEO Corporation

Diode TVS Single Bi-Dir 467V 1500W 2-Pin DO-214AB T/R (Alt: 1.5SMC550CA/TR7)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1.5SMC550CA

D# 1.5SMC550CA

Bourns Inc

Diode TVS Single Bi-Dir 495V 1500W 2-Pin DO-214AB T/R (Alt: 1.5SMC550CA)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1.5SMC550CA

Diotec Semiconductor AG

Part Number	Manufacturer	Description	Stock
1.5SMC550CA	Littelfuse Inc	Min Qty 6	421
1.5SMC550C	Littelfuse Inc	Min Qty 6	421
1.5SMC550A	Littelfuse Inc	TVS DIODE 495VWM 760VC SMD	0
1.5SMC550	Littelfuse Inc	Min Qty 6	421

Part Number

Manufacturer

Description

Stock

15SMC550CA

Littelfuse Inc

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
1.5SMC550C D# 1.5SMC550C-ND	Littelfuse Inc	TVS DIODE 495V 798V DO214AB	0
1.5SMC550CA D# 1.5SMC550CABBCT-ND	Bourns Inc	TVS DIODE 495V 760V DO214AB	3138
1.5SMC550A D# 1.5SMC550ACT-ND	Littelfuse Inc	TVS DIODE 495V 760V DO214AB	5458
1.5SMC550 D# 1.5SMC550-ND	Littelfuse Inc	TVS DIODE 495V 798V DO214AB	0

Part Number

Manufacturer

Description

Stock

1.5SMC550CA/TR7

YAGEO

In stock shipping within 2days

500

1.5SMC550A

LITTELFUSE

In stock shipping within 2days

3000

Part Number	Manufacturer	Description	Stock
1.5SMC550A D# 2777102	Littelfuse Inc	TVS DIODE, 1.5KW, 468V, UNIDIR, DO-214AB RoHS: Compliant Min Qty: 1 Container: Cut Tape	2717
1.5SMC550CA D# 2762951RL	Littelfuse Inc	TVS DIODE, 1.5KW, 468V, BIDIR, DO-214AB RoHS: Compliant Min Qty: 1 Container: Reel	0
1.5SMC550CA/TR7 D# 3103901RL	YAGEO Corporation	TVS DIODE, 1.5KW, 467V, BIDIR, DO-214AB RoHS: Compliant Min Qty: 5 Container: Reel	0

Part Number

Manufacturer

Description

Stock

1.5SMC550CA

Littelfuse Inc

1.5SMC Series 495 V 1.5 kW Surface Mount Bi-Directional TVS Diode - DO-214AB

RoHS: Compliant

pbFree: Yes

3000

Part Number

Manufacturer

Description

Stock

1.5SMC550A

Bourns Inc

Diode TVS Single Uni-Dir 495V 1.5KW 2-Pin SMC T/R

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

1.5SMC550CA

Littelfuse Inc

OEM/CM Immediate delivery

1880

Part Number

Manufacturer

Description

Stock

1.5SMC550CA

D# 576-1.5SMC550CA

Littelfuse Inc

ESD Suppressors / TVS Diodes 1.5kW 550V 5% Bi-Directional

RoHS: Compliant

13231

1.5SMC550A

D# 576-1.5SMC550A

Littelfuse Inc

ESD Suppressors / TVS Diodes 1.5kW 550V 5% Uni-Directional

RoHS: Compliant

3632

Part Number

Manufacturer

Description

Stock

1.5SMC550CA

D# XSFP00000156229

Littelfuse Inc

1.5SMC Series 495 V 1.5 kW Surface Mount Bi-Directional TVS Diode - DO-214AB

6000

Part Number	Manufacturer	Description	Stock
1.5SMC550CA D# 71J2762	Littelfuse Inc	TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,495V V(RWM),DO-214AB / SMC ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 3000 Container: TAPE & REEL - FULL	0
1.5SMC550A D# 81Y2093	Bourns Inc	DIO TVS VBD 550V 1.5kW UNIDIR SMC / Tape & Reel - 13" reel RoHS: Not Compliant Min Qty: 12000 Container: Bulk	0
1.5SMC550CA/TR7 D# 29AH1660	YAGEO Corporation	TVS DIODE, 1.5KW, 467V, BIDIR, DO-214AB, Product Range:1.5SMC Series, TVS Polarity:Bidirectional, Reverse Stand-Off Voltage Vrwm:467V, Clamping Voltage Vc Max:760V, Diode Case Style:DO-214AB, No. of Pins:2Pins, Breakdown Voltage RoHS Compliant: Yes RoHS: Compliant Min Qty: 5 Container: Cut Tape	0
1.5SMC550C D# 71J2761	Littelfuse Inc	TVS 1.5KW 550V 10%BI DO-214AB TR13 RoHS / TR RoHS: Not Compliant Min Qty: 3000 Container: TAPE & REEL - FULL	0
1.5SMC550 D# 71J2759	Littelfuse Inc	TVS 1.5KW 550V 10%UNI DO-214AB TR13 RoHS / TR RoHS: Not Compliant Min Qty: 3000 Container: TAPE & REEL - FULL	0

Part Number

Manufacturer

Description

Stock

1.5SMC550CA

D# NS-1.5SMC550CA

Littelfuse Inc

OEM/CM ONLY

3896

1.5SMC550A

D# NS-1.5SMC550A

Littelfuse Inc

OEM/CM ONLY

2636

Part Number

Manufacturer

Description

Stock

1.5SMC550A

Bourns Inc

Diode TVS Single Uni-Dir 495V 1.5KW 2-Pin SMC T/R

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

1.5SMC550CA

Diotec Semiconductor AG

TRANS VOLTAGE SUPPRESSOR DIODE, 1500W, 467V V(RWM), BIDIRECTIONAL, 1 ELEMENT, SILICON, DO-214AB

Part Number	Manufacturer	Description	Stock
1.5SMC550CA	Littelfuse Inc	OEM/CM ONLY	6026
1.5SMC550CA/TR7	YAGEO Corporation	OEM/CM ONLY	171
1.5SMC550ALITTELFUSE	Littelfuse Inc	OEM/CM ONLY	20011
1.5SMC550A	Littelfuse Inc	OEM/CM ONLY	6095

Part Number

Manufacturer

Description

Stock

1.5SMC550CA

Littelfuse Inc

IN stock Immediate delivery

1895

Part Number

Manufacturer

Description

Stock

1.5SMC550CA

Bourns Inc

ESD Suppressors / TVS Diodes 550V 1500W BiDir

pbFree: Pb-Free

1.5SMC550A

Littelfuse Inc

ESD Suppressors / TVS Diodes 1.5kW 550V 5% Uni-Directional

Part Number

Manufacturer

Description

Stock

1.5SMC550CATR

shipping today

1728

1.5SMC550CA

Littelfuse Inc

shipping today

440

Part Number

Manufacturer

Description

Stock

1.5SMC550CA

D# 35654084

Littelfuse Inc

Diode TVS Single Bi-Dir 495V 1.5KW 2-Pin SMC T/R

1.5SMC550A

D# 33157192

Bourns Inc

TVS Diode Single Uni-Dir 495V 1.5KW 2-Pin SMC T/R

Part Number	Manufacturer	Description	Stock
1.5SMC550CA D# 2762951	Littelfuse Inc	TVS DIODE, 1.5KW, 468V, BIDIR, DO-214AB RoHS: Compliant Min Qty: 1 Container: Cut Tape	1800
1.5SMC550CA/TR7 D# 3103901	YAGEO Corporation	TVS DIODE, 1.5KW, 467V, BIDIR, DO-214AB RoHS: Compliant Min Qty: 5 Container: Cut Tape	0
1.5SMC550A D# 2777102	Littelfuse Inc	TVS DIODE, 1.5KW, 468V, UNIDIR, DO-214AB RoHS: Compliant Min Qty: 5 Container: Cut Tape	2717

Quick Inquiry

1.5SMC550

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