SMA6J18A-TR STMicroelectronics TVS Diode (Uni-directional) (Diodes Moulded) In Stock

STMicroelectronics SMA6J18A-TR Uni-Directional TVS Diode, 600W peak, 2-Pin SMA

ACTIVETVS Diode (Uni-directional)Verified May 2026
Package / Visual Reference
SMA6J18A-TRDiodes Moulded
Quick Facts
Manufacturer
STMicroelectronics
Package
Diodes Moulded
Pin Count
2
Lifecycle
ACTIVE
Category
TVS Diode (Uni-directional)
Price
From $0.1730(MOQ 1)
Temp Range
-55.0°C to 175.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Factory Lead Time13Weeks
YTEOL7.46
Breakdown Voltage-Max22.1V
Breakdown Voltage-Min20V
Breakdown Voltage-Nom21.1V
Clamping Voltage-Max28.3V
ConfigurationSINGLE, 1 CHANNEL
Diode Element MaterialSILICON
Diode TypeTRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 CodeDO-214AC
JESD-30 CodeR-PDSO-C2
JESD-609 Codee3
Non-rep Peak Rev Power Dis-Max600W
Number of Elements1
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Peak Reflow Temperature (Cel)260
PolarityUNIDIRECTIONAL
Power Dissipation-Max4W
Qualification StatusNot Qualified
Reference StandardIEC-61000-4-2, 4-4, 4-5; MIL-STD-750
Rep Pk Reverse Voltage-Max18V
Reverse Current-Max0.2 µA
Reverse Test Voltage18V
Surface MountYES
TechnologyAVALANCHE
Terminal FinishMatte Tin (Sn) - annealed
Terminal FormC BEND
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)10
PackageDiodes Moulded

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8541.10.00.50
Country of OriginMainland China

Datasheet

SMA6J18A-TR Datasheet Download

Official datasheet from STMicroelectronics

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of SMA6J18A-TR?

SMA6J18A-TR is priced from $0.1730 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is SMA6J18A-TR in stock?

SMA6J18A-TR is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy SMA6J18A-TR?

You can buy SMA6J18A-TR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for SMA6J18A-TR from STMicroelectronics.

What is the datasheet for SMA6J18A-TR?

The official SMA6J18A-TR datasheet from STMicroelectronics contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does SMA6J18A-TR come in?

SMA6J18A-TR is available in Diodes Moulded packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
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Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
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Quality Guaranteed
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About STMicroelectronics

STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.

AvailabilityIn Stock
Reference Price (USD)
From $0.1730
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$0.2820$0.28
10+$0.2480$2.48
25+$0.2400$6.00
125+$0.2240$28.00
250+$0.2130$53.25
5000+$0.1730$865.00
pcs
Unit price: $0.2820 · Total: $0.28

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.

MR
Marco Rossi
CTO, AutoDrive Systems, Italy