SM30T19AY STMicroelectronics TVS Diode (Uni-directional) (Other) In Stock

Automotive 3000 W TVS in SMC

ACTIVETVS Diode (Uni-directional)Verified May 2026
Package / Visual Reference
SM30T19AYOther
Quick Facts
Manufacturer
STMicroelectronics
Package
Other
Pin Count
2
Lifecycle
ACTIVE
Category
TVS Diode (Uni-directional)
Price
From $0.4845(MOQ 1000)
Temp Range
-55.0°C to 150.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Factory Lead Time53 Weeks, 1 Day
YTEOL8
Additional FeatureMIL-STD-750
Breakdown Voltage-Max19.6V
Breakdown Voltage-Min17.8V
Breakdown Voltage-Nom18.7V
Clamping Voltage-Max26V
ConfigurationSINGLE, 1 CHANNEL
Diode Element MaterialSILICON
Diode TypeTRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 CodeDO-214AB
JESD-30 CodeR-PDSO-C2
Non-rep Peak Rev Power Dis-Max3000W
Number of Elements1
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Peak Reflow Temperature (Cel)NOT SPECIFIED
PolarityUNIDIRECTIONAL
Reference StandardAEC-Q101; IEC-61000-4-2, 4-4; ISO 7637-2
Rep Pk Reverse Voltage-Max16V
Reverse Current-Max0.2 µA
Reverse Test Voltage16V
Surface MountYES
TechnologyAVALANCHE
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

SM30T19AY 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 SM30T19AY?

SM30T19AY is priced from $0.4845 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is SM30T19AY in stock?

SM30T19AY 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 SM30T19AY?

You can buy SM30T19AY from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for SM30T19AY from STMicroelectronics.

What is the datasheet for SM30T19AY?

The official SM30T19AY 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 SM30T19AY come in?

SM30T19AY 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
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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 $0.4845
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1000+$0.6522$652.20
2500+$0.5330$1332.50
5000+$0.5170$2585.00
10000+$0.4896$4895.60
20000+$0.4870$9740.80
40000+$0.4845$19380.40
pcs
Unit price: $0.6522 · Total: $652.20

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