SMA4F12AY is Obsolete and no longer manufactured.
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Datasheet
19.9V Clamp 20.1A Ipp Tvs Diode Surface Mount SMAflat
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SMA4F12AY

DigiKey Part Number
497-18418-2-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
SMA4F12AY
Description
TVS DIODE 12VWM 19.9VC SMAFLAT
Customer Reference
Detailed Description
19.9V Clamp 20.1A Ipp Tvs Diode Surface Mount SMAflat
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Series
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Type
Zener
Unidirectional Channels
1
Voltage - Reverse Standoff (Typ)
12V
Voltage - Breakdown (Min)
13.3V
Voltage - Clamping (Max) @ Ipp
19.9V
Current - Peak Pulse (10/1000µs)
20.1A
Power - Peak Pulse
400W
Power Line Protection
No
Applications
-
Capacitance @ Frequency
-
Operating Temperature
-55°C ~ 175°C (TJ)
Grade
Automotive
Qualification
AEC-Q101
Mounting Type
Surface Mount
Package / Case
DO-221AC, SMA Flat Leads
Supplier Device Package
Base Product Number
Product Questions and Answers

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Obsolete
This product is no longer manufactured. View Substitutes