SMF45A-HE3-18 is Obsolete and no longer manufactured.
Available Substitutes:

Parametric Equivalent

SMF45A-E3-08
Vishay General Semiconductor - Diodes Division
In Stock: 26,450
Unit Price: $2.28000
Datasheet

Parametric Equivalent

SMF45A-E3-18
Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.58827
Datasheet

Parametric Equivalent

SMF45A-HE3_A08
Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.72569
Datasheet

Parametric Equivalent

SMF45A-HE3_A18
Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.68878
Datasheet

Parametric Equivalent

SMF45A-HM3_A08
Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.78198
Datasheet

Parametric Equivalent

SMF45A-HM3_A18
Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.74288
Datasheet

Parametric Equivalent

SMF45A-M3-08
Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.67836
Datasheet

Parametric Equivalent

SMF45A-M3-18
Vishay General Semiconductor - Diodes Division
In Stock: 59,682
Unit Price: $2.94000
Datasheet

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MCC (Micro Commercial Components)
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72.7V Clamp 2.8A Ipp Tvs Diode Surface Mount DO-219AB (SMF)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
72.7V Clamp 2.8A Ipp Tvs Diode Surface Mount DO-219AB (SMF)
DO-219AB SFM

SMF45A-HE3-18

DigiKey Part Number
SMF45A-HE3-18-ND - Tape & Reel (TR)
Manufacturer
Vishay General Semiconductor - Diodes Division
Manufacturer Product Number
SMF45A-HE3-18
Description
TVS DIODE 45VWM 72.7VC DO219AB
Customer Reference
Detailed Description
72.7V Clamp 2.8A Ipp Tvs Diode Surface Mount DO-219AB (SMF)
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Vishay General Semiconductor - Diodes Division
Series
eSMP®
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Type
Zener
Unidirectional Channels
1
Voltage - Reverse Standoff (Typ)
45V
Voltage - Breakdown (Min)
50V
Voltage - Clamping (Max) @ Ipp
72.7V
Current - Peak Pulse (10/1000µs)
2.8A
Power - Peak Pulse
200W
Power Line Protection
No
Applications
-
Capacitance @ Frequency
162pF @ 1MHz
Operating Temperature
-65°C ~ 175°C (TJ)
Grade
Automotive
Qualification
AEC-Q101
Mounting Type
Surface Mount
Package / Case
DO-219AB
Supplier Device Package
DO-219AB (SMF)
Base Product Number
SMF45
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Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types