Name: Taiwan Semiconductor - 1SMA4744
Brand: Taiwan Semiconductor
SKU: OMO-1SMA4744
Rating: 5 (10 reviews)

1SMA4744

Mfr. #:: 1SMA4744
Manufacturer:: Taiwan Semiconductor
Description:: Zener Diodes 15V
Lifecycle:: New from this manufacturer.
Datasheet:: 1SMA4744 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
More Information:: 1SMA4744 more Information

Specifications

Product Attribute
Attribute Value

Product Type:: Zener Diodes

Product Category:: Zener Diodes

RoHS:: Y

Manufacturer:: Taiwan Semiconductor

Brand:: Taiwan Semiconductor

Configuration:: Single

Mounting Style:: SMD/SMT

Termination Style:: SMD/SMT

Packaging:: Reel

Subcategory:: Diodes & Rectifiers

Package / Case:: DO-214AC-2

Factory Pack Quantity:: 7500

Voltage Tolerance:: 5 %

Length:: 4.6 mm

Width:: 2.83 mm

Height:: 2.5 mm

Part # Aliases:: 1SMA4744 R2G

Series:: 1SMA

Test Current:: 17 mA

Vz - Zener Voltage:: 15 V

Zz - Zener Impedance:: 14 Ohms

Pd - Power Dissipation:: 1.25 W

Ir - Reverse Current:: 1 uA

Zener Current:: 1 uA

Unit Weight:: 0.003739 oz

Minimum Operating Temperature:: - 55 C

Voltage Regulation Accuracy:: -

Diameter:: -

Voltage Temperature Coefficient:: -

Vf - Forward Voltage:: -

Maximum Operating Temperature:: + 175 C

Tags: 1SMA4744, 1SMA474, 1SMA47, 1SMA4, 1SMA, 1SM

1SMA4744 Comment

US

Elizabeth Watson 2021-05-05

Many my confusions solve by this website great, their work is very professional.
US

Joseph Thomas 2021-04-23

OMO provide the parts are professional authentic, quality service let me unlimited repurchase.
US

Susan Jackson 2021-04-13

We have never had any issue with OMO Electronic. Recommend.
CY

Kenneth Jones 2021-04-05

I order a BOM list which include over 50 part no. but each item small quantity from this company. After I get the goods, all parts are in vacuum sealed packing with the label show part no. quantity and Date code. They are so processional and patient in their job. I feel so good to work with this company.
EE

Donald Brown 2021-03-30

I have a repair store, and sometimes we really need some discontinued to repair customer's old machine. This is really a big trouble for us .after I found OMO's web, they help me to resolve this problem. Not even this, sometimes we just need each part no. 1 or 2 pcs,and they can also help to sell .
LV

Dorothy White 2021-03-26

As a purchaser all I need is just good quality product and reasonable price. I found this company and they can require my entire requirement. That's fantastic and recommend.
RU

A***y 2019-06-10

Shipping 45 days according to description
DE

F***r 2019-05-22

All good. delivered as expected
PL

R***i 2019-05-01

Very small and nice i like it a lot
RU

V***o 2019-02-21

Everything is fine, passed the bag in 7 days

Descriptions of 1SMA4744 provided by its other distributors.

Newark: ZENER DIODE, 1.25W, 15V, DO-214AC

Taiwan Semiconductor: 1W, 15V, 5%, ZENER, SMA

Mouser: Zener Diodes 15V

More Information

Part No. 1SMA4744 is now available at OMO. Request a quote of 1SMA4744 please use the request quote or email us a RFQ.

Other distributor's price

Part #	Mfg.	Description	Stock	Price
1SMA4744 R3GDISTI #1SMA4744R3GDKR-ND	Taiwan Semiconductor Manufacturing Company Limited	DIODE ZENER 15V 1.25W DO214ACRoHS:CompliantMin Qty:1Container:Digi-Reel®	8964 In Stock	500 $0.1249 250 $0.1562 100 $0.2207 25 $0.2916 10 $0.3750 1 $0.5200
1SMA4744HM2GDISTI #1SMA4744HM2G-ND	Taiwan Semiconductor Manufacturing Company Limited	DIODE ZENER 15V 1.25W DO214ACRoHS:CompliantMin Qty:15000Container:Tape & Reel (TR)	Temporarily Out of Stock	15000 $0.0711
1SMA4744TRDISTI #1655-1711-1-ND	SMC Diode Solutions	DIODE ZENER 15V 1W SMARoHS:CompliantMin Qty:1Container:Cut Tape (CT)	4900 In Stock	2500 $0.0839 1000 $0.0965 500 $0.1259 250 $0.1574 100 $0.2224 25 $0.2936 10 $0.3780 1 $0.5200
1SMA4744HR2DISTI #821-1SMA4744HR2	Taiwan Semiconductor	Zener Diodes 1W, 15V, 5% ZENER DIODE, SMARoHS:Compliant	0	1 $0.5500 10 $0.3900 100 $0.2320 1000 $0.0980 2500 $0.0850 7500 $0.0680 22500 $0.0670
1SMA4744DISTI #1687504	SPC Multicomp	DIODE, ZENER, 15V, 1WRoHS:Compliant	417	5 $0.1970
1SMA4744 R3GDISTI #1SMA4744R3GTR-ND	Taiwan Semiconductor Manufacturing Company Limited	DIODE ZENER 15V 1.25W DO214ACRoHS:CompliantMin Qty:1800Container:Tape & Reel (TR)	7200 In Stock	90000 $0.0539 45000 $0.0606 12600 $0.0647 5400 $0.0728 3600 $0.0809 1800 $0.0930
1SMA4744	SMC Corporation of America	Zener Diodes 1000mW 15V DO-214AC	5000	5000 $0.0500
1SMA4744 R2DISTI #821-1SMA4744R2	Taiwan Semiconductor	Zener Diodes 15VRoHS:Compliant	13620	1 $0.5000 10 $0.3600 100 $0.2110 1000 $0.0890 2500 $0.0780 7500 $0.0620 22500 $0.0580 45000 $0.0520 97500 $0.0500
1SMA4744ADISTI #V72:2272_17696932	Suzhou Good-Ark Electronics Co Ltd	1SMA4744A	13790	75000 $0.1666 30000 $0.1737 15000 $0.1807 6000 $0.1878 3000 $0.1948 1000 $0.2019 500 $0.2089 250 $0.2160 100 $0.2230 50 $0.2301 25 $0.2371 10 $0.2442 1 $0.3808
1SMA4744DISTI #2677489	Taiwan Semiconductor	ZENER DIODE, 1.25W, 15V, DO-214ACRoHS:Compliant	4815	5 $0.4450 25 $0.3340 100 $0.2140 500 $0.1620 1000 $0.1340 2000 $0.1210
1SMA4744ADISTI #30679902	Suzhou Good-Ark Electronics Co Ltd	1SMA4744A	13790	6000 $0.0594 3000 $0.0646 1000 $0.0712 500 $0.0838 250 $0.1060 166 $0.1177
1SMA4744HR3DISTI #821-1SMA4744HR3	Taiwan Semiconductor	Zener Diodes 1W, 15V, 5% ZENER DIODE, SMARoHS:Compliant	0	1 $0.5400 10 $0.3900 100 $0.2310 1000 $0.0980 1800 $0.0850 9000 $0.0680 23400 $0.0670
1SMA4744ADISTI #V99:2348_17696932	Suzhou Good-Ark Electronics Co Ltd	1SMA4744A	2	100 $0.0817 25 $0.0985 10 $0.1305 1 $0.1666
1SMA4744 R3DISTI #821-1SMA4744R3	Taiwan Semiconductor	Zener Diodes 1W, 15V, 5% ZENER DIODE, SMARoHS:Compliant	0	1800 $0.0770 3600 $0.0770 9000 $0.0620 23400 $0.0580 48600 $0.0520 99000 $0.0500
1SMA4744-GT3	SMC Corporation of America	Zener Diodes 1000mW 15V DO-214AC	5000	5000 $0.0500
1SMA4744TRDISTI #1655-1711-6-ND	SMC Diode Solutions	DIODE ZENER 15V 1W SMARoHS:CompliantMin Qty:1Container:Digi-Reel®	4900 In Stock	2500 $0.0839 1000 $0.0965 500 $0.1259 250 $0.1574 100 $0.2224 25 $0.2936 10 $0.3780 1 $0.5200
1SMA4744ADISTI #C1S333400009350	Suzhou Good-Ark Electronics Co Ltd	Unclassified	13790	100 $0.2230 50 $0.2301 25 $0.2371
1SMA4744 R3GDISTI #821-1SMA4744R3G	Taiwan Semiconductor	Zener Diodes 1W, 15V, 5% ZENER DIODE, SMARoHS:Compliant	1485	1 $0.5000 10 $0.3600 100 $0.2110 1000 $0.0890 1800 $0.0770 9000 $0.0620 23400 $0.0580 48600 $0.0520 99000 $0.0500
1SMA4744HR3GDISTI #821-1SMA4744HR3G	Taiwan Semiconductor	Zener Diodes 1W, 15V, 5% ZENER DIODE, SMARoHS:Compliant	0	1 $0.5400 10 $0.3900 100 $0.2310 1000 $0.0980 1800 $0.0850 9000 $0.0680 23400 $0.0670
1SMA4744-GT3TRDISTI #1SMA4744-GT3TRSMC-ND	SMC Diode Solutions	DIODE ZENER 15V 1W SMARoHS:CompliantMin Qty:80000Container:Tape & Reel (TR)	Temporarily Out of Stock	80000 $0.0544
1SMA4744DISTI #1687504	SPC Multicomp	DIODE, ZENER, 15V, 1WRoHS:Compliant	0	5 £0.2730 25 £0.1440 100 £0.1230 500 £0.1020 1000 £0.0879
1SMA4744 R3GDISTI #1SMA4744R3GCT-ND	Taiwan Semiconductor Manufacturing Company Limited	DIODE ZENER 15V 1.25W DO214ACRoHS:CompliantMin Qty:1Container:Cut Tape (CT)	8964 In Stock	500 $0.1249 250 $0.1562 100 $0.2207 25 $0.2916 10 $0.3750 1 $0.5200
1SMA4744HR3GDISTI #1SMA4744HR3G-ND	Taiwan Semiconductor Manufacturing Company Limited	DIODE ZENER 15V 1.25W DO214ACRoHS:CompliantMin Qty:5400Container:Tape & Reel (TR)	Temporarily Out of Stock	5400 $0.0799
1SMA4744 M2GDISTI #1SMA4744M2G-ND	Taiwan Semiconductor Manufacturing Company Limited	DIODE ZENER 15V 1.25W DO214ACRoHS:CompliantMin Qty:15000Container:Tape & Reel (TR)	Temporarily Out of Stock	15000 $0.0647
1SMA4744DISTI #2677489	Taiwan Semiconductor	ZENER DIODE, 1.25W, 15V, DO-214ACRoHS:Compliant	4830	5 £0.0722 25 £0.0708 100 £0.0693
1SMA4744TRDISTI #1655-1711-2-ND	SMC Diode Solutions	DIODE ZENER 15V 1W SMARoHS:CompliantMin Qty:5000Container:Tape & Reel (TR)	Temporarily Out of Stock	50000 $0.0544 25000 $0.0612 10000 $0.0653 5000 $0.0734
1SMA4744 R3GDISTI #26899457	Taiwan Semiconductor	1W, 7.5V - 200V Surface Mount Silicon Zener Diodes	3600	3000 $0.0673 1000 $0.1130 500 $0.1884 250 $0.1904 130 $0.1925
1SMA4744DISTI #821-1SMA4744	Taiwan Semiconductor	Zener Diodes 15VRoHS:Compliant	0
1SMA4744 R2GDISTI #821-1SMA4744R2G	Taiwan Semiconductor	Zener Diodes 1W, 15V, 5% ZENER DIODE, SMARoHS:Compliant	0	1 $0.5000 10 $0.3600 100 $0.2110 1000 $0.0890 2500 $0.0780 7500 $0.0620 22500 $0.0580 45000 $0.0520 97500 $0.0500
1SMA4744HR2GDISTI #821-1SMA4744HR2G	Taiwan Semiconductor	Zener Diodes 1W, 15V, 5% ZENER DIODE, SMARoHS:Compliant	0	1 $0.5500 10 $0.3900 100 $0.2320 1000 $0.0980 2500 $0.0850 7500 $0.0680 22500 $0.0670
1SMA4744 R3GDISTI #C1S754700711473	Taiwan Semiconductor	UnclassifiedRoHS:Compliant	3600	100 $0.1925 50 $0.3317 25 $0.3352
1SMA4744 R3GDISTI #V72:2272_16935147	Taiwan Semiconductor	1W, 7.5V - 200V Surface Mount Silicon Zener Diodes	3600	75000 $0.0443 30000 $0.0490 15000 $0.0530 6000 $0.0666 3000 $0.0673 1000 $0.1130 500 $0.1884 250 $0.1904 100 $0.1925 50 $0.3317 25 $0.3352 10 $0.3386 1 $0.4750

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