1SMA45AT3G is Obsolete and no longer manufactured.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 52,917
Unit Price: ¥50.00000
Datasheet

Direct


Bourns Inc.
In Stock: 10,736
Unit Price: ¥78.00000
Datasheet

Direct


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: ¥12.06680
Datasheet

Similar


Diodes Incorporated
In Stock: 7,064
Unit Price: ¥48.00000
Datasheet

Similar


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: ¥14.42107
Datasheet

Similar


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: ¥15.35811
Datasheet

Similar


MCC (Micro Commercial Components)
In Stock: 2,498
Unit Price: ¥41.00000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: ¥26.53900
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: ¥26.53900
Datasheet

Similar


Comchip Technology
In Stock: 0
Unit Price: ¥17.40100
Datasheet
72.2V Clamp 5.5A Ipp Tvs Diode Surface Mount SMA
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1SMA45AT3G

DigiKey Part Number
1SMA45AT3G-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
1SMA45AT3G
Description
TVS DIODE 45VWM 72.2VC SMA
Customer Reference
Detailed Description
72.2V Clamp 5.5A Ipp Tvs Diode Surface Mount SMA
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)
45V
Voltage - Breakdown (Min)
50V
Voltage - Clamping (Max) @ Ipp
72.2V
Current - Peak Pulse (10/1000µs)
5.5A
Power - Peak Pulse
400W
Power Line Protection
No
Applications
General Purpose
Capacitance @ Frequency
280pF @ 1MHz
Operating Temperature
-65°C ~ 150°C (TJ)
Mounting Type
Surface Mount
Package / Case
DO-214AC, SMA
Supplier Device Package
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

Obsolete
This product is no longer manufactured. View Substitutes