SMTYF12A is Obsolete and no longer manufactured.
Available Substitutes:

Direct

SMA6F12AHD-M3/6A
Vishay General Semiconductor - Diodes Division
In Stock: 7,143
Unit Price: £0.16000
Datasheet

Direct

SMA6F12AHD-M3/6B
Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: £0.09844
Datasheet

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PTVS12VP1UTP,115
Nexperia USA Inc.
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Unit Price: £0.50000
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22.9V Clamp 157A (8/20µs) Ipp Tvs Diode Surface Mount SMA
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SMTYF12A

DigiKey Part Number
497-8761-2-ND - Tape & Reel (TR)
Manufacturer
STMicroelectronics
Manufacturer Product Number
SMTYF12A
Description
TVS DIODE 12VWM 22.9VC SMA
Customer Reference
Detailed Description
22.9V Clamp 157A (8/20µs) Ipp Tvs Diode Surface Mount SMA
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
STMicroelectronics
Series
SMTY, Transky™
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Type
Zener
Unidirectional Channels
1
Voltage - Reverse Standoff (Typ)
12V
Voltage - Breakdown (Min)
13.2V
Voltage - Clamping (Max) @ Ipp
22.9V
Current - Peak Pulse (10/1000µs)
157A (8/20µs)
Power - Peak Pulse
600W
Power Line Protection
No
Applications
General Purpose
Capacitance @ Frequency
-
Operating Temperature
-40°C ~ 175°C (TJ)
Mounting Type
Surface Mount
Package / Case
DO-221AC, SMA Flat Leads
Supplier Device Package
SMA
Base Product Number
SMTY
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Obsolete
This product is no longer manufactured. View Substitutes