SMA4F18A is Obsolete and no longer manufactured.
Available Substitutes:

Direct


STMicroelectronics
In Stock: 3.442
Unit Price: 0,53000 €
Datasheet
39.3V Clamp 13.7A Ipp Tvs Diode Surface Mount SMAflat
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SMA4F18A

DigiKey Part Number
497-18200-2-ND - Tape & Reel (TR)
497-18200-1-ND - Cut Tape (CT)
497-18200-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SMA4F18A
Description
TVS DIODE 18VWM 39.3VC SMAFLAT
Customer Reference
Detailed Description
39.3V Clamp 13.7A Ipp Tvs Diode Surface Mount SMAflat
Datasheet
 Datasheet
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
13.7A
Mfr
Power - Peak Pulse
400W
Series
Power Line Protection
No
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Applications
General Purpose
Part Status
Obsolete
Operating Temperature
-55°C ~ 175°C (TJ)
Type
Zener
Mounting Type
Surface Mount
Unidirectional Channels
1
Package / Case
DO-221AC, SMA Flat Leads
Voltage - Reverse Standoff (Typ)
18V
Supplier Device Package
Voltage - Breakdown (Min)
20V
Base Product Number
Voltage - Clamping (Max) @ Ipp
39.3V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMAJ18A-TRSTMicroelectronics3.442497-7892-1-ND0,53000 €Direct
Obsolete
This product is no longer manufactured. View Substitutes