SMF51A-E3-08 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.09676
Datasheet

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $0.35000
Datasheet

Similar


Eaton - Electronics Division
In Stock: 0
Unit Price: $0.09758
Datasheet

Direct


MCC (Micro Commercial Components)
In Stock: 0
Unit Price: $0.30000
Datasheet

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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.39000
Datasheet
82.4V Clamp 2.4A Ipp Tvs Diode Surface Mount DO-219AB (SMF)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
82.4V Clamp 2.4A Ipp Tvs Diode Surface Mount DO-219AB (SMF)
DO-219AB SFM

SMF51A-E3-08

DigiKey Part Number
SMF51A-E3-08GITR-ND - Tape & Reel (TR)
SMF51A-E3-08GICT-ND - Cut Tape (CT)
SMF51A-E3-08GIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SMF51A-E3-08
Description
TVS DIODE 51VWM 82.4VC DO219AB
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
82.4V Clamp 2.4A Ipp Tvs Diode Surface Mount DO-219AB (SMF)
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Category
Current - Peak Pulse (10/1000µs)
2.4A
Mfr
Power - Peak Pulse
200W
Series
Power Line Protection
No
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Applications
General Purpose
Part Status
Active
Capacitance @ Frequency
151pF @ 1MHz
Type
Zener
Operating Temperature
-65°C ~ 175°C (TJ)
Unidirectional Channels
1
Mounting Type
Surface Mount
Voltage - Reverse Standoff (Typ)
51V
Package / Case
DO-219AB
Voltage - Breakdown (Min)
56.7V
Supplier Device Package
Voltage - Clamping (Max) @ Ipp
82.4V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMF51A-M3-08Vishay General Semiconductor - Diodes Division0SMF51A-M3-08-ND$0.09676Direct
SMF51ALittelfuse Inc.0F5833TR-ND$0.35000Direct
SMF51AEaton - Electronics Division0283-SMF51ATR-ND$0.09758Similar
SMF51A-TPMCC (Micro Commercial Components)0SMF51A-TPMSTR-ND$0.30000Direct
PTVS51VS1UR,115Nexperia USA Inc.01727-5877-2-ND$0.39000Similar
In-Stock: 0
3,000 estimated in stock on 14-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.29000$0.29
10$0.17000$1.70
100$0.13300$13.30
500$0.12200$61.00
1,000$0.10900$109.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.10213$306.39
6,000$0.09268$556.08
9,000$0.08786$790.74
15,000$0.08244$1,236.60
21,000$0.07923$1,663.83
30,000$0.07400$2,220.00
75,000$0.07252$5,439.00
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.