SM4T18CAY STMicroelectronics TVS Diode (Bi-directional) (Other) In Stock
Automotive 400 W, 15 V TVS in SMA
- Manufacturer
- STMicroelectronics
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- SM4T18CAY Datasheet PDF
- Category
- TVS Diode (Bi-directional)
- Price
- From $0.3726(MOQ 10)
- Temp Range
- -55.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the specifications of SM4T18CAY?
| Factory Lead Time | 21Weeks |
| YTEOL | 6.1 |
| Breakdown Voltage-Max | 18.5V |
| Breakdown Voltage-Min | 16.7V |
| Breakdown Voltage-Nom | 17.6V |
| Clamping Voltage-Max | 32.5V |
| Configuration | SINGLE, 1 CHANNEL |
| Diode Element Material | SILICON |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE |
| JEDEC-95 Code | DO-214AC |
| JESD-30 Code | R-PDSO-C2 |
| JESD-609 Code | e3 |
| Non-rep Peak Rev Power Dis-Max | 400W |
| Number of Elements | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Polarity | BIDIRECTIONAL |
| Qualification Status | Not Qualified |
| Reference Standard | AEC-Q101; IEC-61000-4-2; ISO 10605 |
| Rep Pk Reverse Voltage-Max | 15V |
| Reverse Current-Max | 0.2 µA |
| Reverse Test Voltage | 15V |
| Surface Mount | YES |
| Technology | AVALANCHE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | C BEND |
| Terminal Position | DUAL |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8541.10.00.50 |
| Country of Origin | Mainland China |
Where can I find the SM4T18CAY datasheet?
SM4T18CAY Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for SM4T18CAY?
Compatible alternatives and drop-in replacements for SM4T18CAY:
Voltage Suppressor Diode, 400W, 15V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC
Frequently Asked Questions
What is the price of SM4T18CAY?
SM4T18CAY is priced from $0.3726 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.
Is SM4T18CAY in stock?
SM4T18CAY 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 SM4T18CAY?
You can buy SM4T18CAY from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for SM4T18CAY from STMicroelectronics.
What is the datasheet for SM4T18CAY?
The official SM4T18CAY 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 SM4T18CAY come in?
SM4T18CAY is available in Other packaging. See the package diagram and pinout above for detailed dimensional information.
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Why Buy from FindMyChip
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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $0.9700 | $9.70 |
| 100+ | $0.6400 | $64.00 |
| 500+ | $0.5000 | $250.00 |
| 1000+ | $0.4811 | $481.07 |
| 2000+ | $0.4416 | $883.28 |
| 10000+ | $0.3726 | $3726.10 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
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