SMA4F18A

Mfr. #:: SMA4F18A
Manufacturer:: STMicroelectronics
Description:: TVS Diodes / ESD Suppressors DFD PROTECTION
Lifecycle:: New from this manufacturer.
Datasheet:: SMA4F18A Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: SMA4F18A more Information SMA4F18A Product Details

Product Attribute
Attribute Value

Manufacturer:: STMicroelectronics

Product Category:: TVS Diodes / ESD Suppressors

RoHS:: Y

Series:: SMA4F18A

Product Type:: ESD Suppressors

Vesd - Voltage ESD Contact:: 25 kV

Vesd - Voltage ESD Air Gap:: 30 kV

Polarity:: Unidirectional

Number of Channels:: 1 Channel

Termination Style:: SMD/SMT

Breakdown Voltage:: 21.1 V

Working Voltage:: 18 V

Clamping Voltage:: 29.2 V

Ipp - Peak Pulse Current:: 13.7 A

Package / Case:: DO-214AC-2 (SMA)

Pppm - Peak Pulse Power Dissipation:: 400 W

Minimum Operating Temperature:: - 55 C

Maximum Operating Temperature:: + 175 C

Brand:: STMicroelectronics

Factory Pack Quantity:: 10000

Subcategory:: TVS Diodes / ESD Suppression Diodes

Tags: SMA4F18, SMA4F1, SMA4F, SMA4, SMA

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

SMA4F18A More Information

400W Transil™ Transient Voltage Suppressors (TVS): STMicroelectronics 400W Transil™ Transient Voltage Suppressors (TVS) are ideal for applications like solar inverters, set-top boxes, and MOSFET protection. The 400W TVS offer best-in-class performance at full power even with high junction temperatures. The devices have a peak power dissipation of up to 400W.

Standard Products: STMicroelectronics Standard Products are a broad range of industry-standard and drop-in replacements for the most popular general-purpose analog ICs, discrete and serial EEPROMs. The Standard Products are manufactured to the highest quality standards with many AECQ-qualified for automotive applications. A comprehensive set of design aids, including SPICE, IBIS models and simulation tools, are available to make adding to a design-in easy.

Market price

Part #	Mfg.	Description	Stock	Price
SMA4F18AY DISTI # V72:2272_23061445	STMicroelectronics	SMA4F18AY	9980	75000:$0.0944 30000:$0.0977 15000:$0.1010 6000:$0.1043 3000:$0.1087 1000:$0.1147 500:$0.1316 250:$0.1462 100:$0.1625 50:$0.2402 25:$0.2935 10:$0.3261 1:$0.4284
SMA4F18A DISTI # V72:2272_22522521	STMicroelectronics	Diode TVS Single Uni-Dir 1V 400W 2-Pin SMA flat T/R	0
SMA4F18A DISTI # 497-18200-1-ND	STMicroelectronics	400 W TVS IN SMA FLAT RoHS: Not compliant Min Qty: 1 Container: Cut Tape (CT)	9980In Stock	5000:$0.0779 2500:$0.0865 1000:$0.0995 500:$0.1298 100:$0.1960 10:$0.3460 1:$0.4700
SMA4F18A DISTI # 497-18200-6-ND	STMicroelectronics	400 W TVS IN SMA FLAT RoHS: Not compliant Min Qty: 1 Container: Digi-Reel®	9980In Stock	5000:$0.0779 2500:$0.0865 1000:$0.0995 500:$0.1298 100:$0.1960 10:$0.3460 1:$0.4700
SMA4F18AY DISTI # 497-18423-1-ND	STMicroelectronics	AUTOMOTIVE POWER-RAIL TVS PROTEC RoHS: Not compliant Min Qty: 1 Container: Cut Tape (CT)	9950In Stock	5000:$0.1134 2500:$0.1207 1000:$0.1316 500:$0.1755 100:$0.2340 10:$0.3440 1:$0.4200
SMA4F18AY DISTI # 497-18423-6-ND	STMicroelectronics	AUTOMOTIVE POWER-RAIL TVS PROTEC RoHS: Not compliant Min Qty: 1 Container: Digi-Reel®	9950In Stock	5000:$0.1134 2500:$0.1207 1000:$0.1316 500:$0.1755 100:$0.2340 10:$0.3440 1:$0.4200
SMA4F18A DISTI # 497-18200-2-ND	STMicroelectronics	400 W TVS IN SMA FLAT RoHS: Not compliant Min Qty: 10000 Container: Tape & Reel (TR)	Temporarily Out of Stock	100000:$0.0546 50000:$0.0559 30000:$0.0630 10000:$0.0672
SMA4F18AY DISTI # 497-18423-2-ND	STMicroelectronics	AUTOMOTIVE POWER-RAIL TVS PROTEC RoHS: Not compliant Min Qty: 10000 Container: Tape & Reel (TR)	Temporarily Out of Stock	100000:$0.0887 50000:$0.0909 30000:$0.0944 10000:$0.1029
SMA4F18AY DISTI # 31966776	STMicroelectronics	SMA4F18AY	9980	75000:$0.1015 30000:$0.1024 15000:$0.1033 6000:$0.1043 3000:$0.1089 1000:$0.1233 500:$0.1415 250:$0.1572 100:$0.1747 71:$0.2582
SMA4F18A DISTI # SMA4F18A	STMicroelectronics	AID PROTECTION - Cut TR (SOS) (Alt: SMA4F18A) Min Qty: 1 Container: Cut Tape	Americas - 10000	10000:$0.0649 5000:$0.0669 2500:$0.0699 1250:$0.0719 625:$0.0749 313:$0.0769 1:$0.0799
SMA4F18A DISTI # SMA4F18A	STMicroelectronics	AID PROTECTION - Tape and Reel (Alt: SMA4F18A) Min Qty: 20000 Container: Reel	Americas - 0	200000:$0.0529 100000:$0.0539 60000:$0.0569 40000:$0.0599 20000:$0.0619
SMA4F18AH MXG DISTI # SMA4F18AH MXG	Taiwan Semiconductor	- Tape and Reel (Alt: SMA4F18AH MXG) RoHS: Compliant Min Qty: 28000 Container: Reel	Americas - 0	280000:$0.0839 140000:$0.0859 84000:$0.0879 56000:$0.0899 28000:$0.0909
SMA4F18AH MWG DISTI # SMA4F18AH MWG	Taiwan Semiconductor	- Tape and Reel (Alt: SMA4F18AH MWG) RoHS: Compliant Min Qty: 14000 Container: Reel	Americas - 0	140000:$0.0839 70000:$0.0859 42000:$0.0879 28000:$0.0899 14000:$0.0909
SMA4F18A DISTI # 94AC2116	STMicroelectronics	TVS DIODE, 400W, 18V, UNIDIR, DO-221AC,Product Range:SMA4F Transil Series,TVS Polarity:Unidirectional,Reverse Stand-Off Voltage Vrwm:18V,Clamping Voltage Vc Max:29.2V,Diode Case Style:DO-221AC,No. of Pins:2Pins,Breakdown RoHS Compliant: Yes	100	1000:$0.1010 500:$0.1110 250:$0.1210 100:$0.1310 50:$0.1900 25:$0.2480 10:$0.3060 1:$0.4750
SMA4F18AY DISTI # 02AH6939	STMicroelectronics	DFD PROTECTION	0	1:$0.0890
SMA4F18A DISTI # 511-SMA4F18A	STMicroelectronics	ESD Suppressors / TVS Diodes DFD PROTECTION RoHS: Compliant	9998	1:$0.4700 10:$0.3030 100:$0.1300 1000:$0.1000 2500:$0.0760 10000:$0.0680 25000:$0.0630 50000:$0.0560 100000:$0.0540
SMA4F18AY DISTI # 511-SMA4F18AY	STMicroelectronics	ESD Suppressors / TVS Diodes DFD PROTECTION RoHS: Compliant	9910	1:$0.4100 10:$0.3150 100:$0.1710 1000:$0.1280 2500:$0.1110 10000:$0.1030 20000:$0.0950 50000:$0.0910
SMA4F18AH MWG DISTI # 821-SMA4F18AHMWG	Taiwan Semiconductor	ESD Suppressors / TVS Diodes 400W, 21.15V, 5% Unidirectional, TVS RoHS: Compliant	0	1:$0.6100 10:$0.4700 100:$0.3240 500:$0.2220 1000:$0.1610 3500:$0.1480 7000:$0.1300 24500:$0.1190 49000:$0.1150
SMA4F18AH MXG DISTI # 821-SMA4F18AHMXG	Taiwan Semiconductor	Taiwan Semiconductor 400W, 21.15V 5% Unidirectional, TVS	0	28000:$0.3000
SMA4F18A DISTI # 2986970	STMicroelectronics	TVS DIODE, 400W, 18V, UNIDIR, DO-221AC RoHS: Compliant	100	5000:$0.1520 1000:$0.1740 500:$0.2090 250:$0.2350 100:$0.2520 25:$0.4620 5:$0.4910
SMA4F18A DISTI # XSKDRABS0028402	STMicroelectronics	Data Line Filter RoHS: Compliant	30000 in Stock0 on Order	30000:$0.0500 10000:$0.0600
SMA4F18A DISTI # 2986970	STMicroelectronics	TVS DIODE, 400W, 18V, UNIDIR, DO-221AC	100	500:£0.0825 250:£0.0951 100:£0.0998 25:£0.2420 5:£0.2530

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Availability

Stock:: Available
On Order:: 1992
Enter Quantity:

Current price of SMA4F18A 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: ~~$0.47~~; ~~$0.47~~

10: ~~$0.30~~; ~~$3.03~~

100: ~~$0.13~~; ~~$13.00~~

1000: ~~$0.10~~; ~~$100.00~~

2500: ~~$0.08~~; ~~$190.00~~

10000: ~~$0.07~~; ~~$680.00~~

25000: ~~$0.06~~; ~~$1 575.00~~

50000: ~~$0.06~~; ~~$2 800.00~~

100000: ~~$0.05~~; ~~$5 400.00~~

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

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SMA4F18A

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes