SMAJ20A-TR STMicroelectronics TVS Diode (Uni-directional) (Other) In Stock

STMICROELECTRONICS - SMAJ20A-TR - TVS DIODE, 400W, 20V, DO-214AC

ACTIVETVS Diode (Uni-directional)Verified May 2026
Package / Visual Reference
SMAJ20A-TROther
Quick Facts
Manufacturer
STMicroelectronics
Package
Other
Pin Count
2
Lifecycle
ACTIVE
Category
TVS Diode (Uni-directional)
Price
From $0.0593(MOQ 500)
Temp Range
-55.0°C to 150.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Reach Compliance CodeNot Compliant
Factory Lead Time13Weeks
YTEOL6.1
Additional FeatureMOS COMPATIBLE
Breakdown Voltage-Min22.2V
Breakdown Voltage-Nom23.4V
Clamping Voltage-Max32.4V
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-Max400W
Number of Elements1
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Peak Reflow Temperature (Cel)NOT SPECIFIED
PolarityUNIDIRECTIONAL
Power Dissipation-Max3.3W
Qualification StatusNot Qualified
Reference StandardIEC-61000-4-2, 4-4, 4-5; MIL-STD-750
Rep Pk Reverse Voltage-Max20V
Reverse Current-Max2 µA
Reverse Test Voltage20V
Surface MountYES
TechnologyAVALANCHE
Terminal FinishMatte Tin (Sn)
Terminal FormC BEND
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)NOT SPECIFIED
PackageOther

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
HTS Code8541.10.00.50
Country of OriginMainland China

Datasheet

SMAJ20A-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 SMAJ20A-TR?

SMAJ20A-TR is priced from $0.0593 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is SMAJ20A-TR in stock?

SMAJ20A-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 SMAJ20A-TR?

You can buy SMAJ20A-TR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for SMAJ20A-TR from STMicroelectronics.

What is the datasheet for SMAJ20A-TR?

The official SMAJ20A-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 SMAJ20A-TR come in?

SMAJ20A-TR is available in Other 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
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

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 $0.0593
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
500+$0.1620$81.00
1000+$0.1460$146.00
5000+$0.0833$416.50
10000+$0.0825$825.00
15000+$0.0816$1224.00
60000+$0.0593$3556.20
pcs
Unit price: $0.1620 · Total: $81.00

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