Z1SMA1 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.47000
Datasheet
Zener Diode 1 V 1 W ±5% Surface Mount DO-214AC (SMA)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Zener Diode 1 V 1 W ±5% Surface Mount DO-214AC (SMA)
DO-214AC, SMA

Z1SMA1

DigiKey Part Number
4878-Z1SMA1TR-ND - Tape & Reel (TR)
4878-Z1SMA1CT-ND - Cut Tape (CT)
4878-Z1SMA1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
Z1SMA1
Description
DIODE ZENER 1V 1W DO214AC
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Zener Diode 1 V 1 W ±5% Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
EDA/CAD Models
Z1SMA1 Models
Product Attributes
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Category
Impedance (Max) (Zzt)
6.5 Ohms
Mfr
Voltage - Forward (Vf) (Max) @ If
1 V @ 200 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-50°C ~ 150°C (TJ)
Part Status
Active
Mounting Type
Surface Mount
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±5%
Supplier Device Package
DO-214AC (SMA)
Power - Max
1 W
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
Z1SMA1Diotec Semiconductor04878-Z1SMA1TR-ND$0.47000Parametric Equivalent
In-Stock: 0
7,500 estimated in stock on 11-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.47000$0.47
10$0.38100$3.81
25$0.34880$8.72
100$0.25950$25.95
250$0.23520$58.80
500$0.19464$97.32
1,000$0.14599$145.99
2,500$0.13382$334.55
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
7,500$0.12571$942.82
15,000$0.11760$1,764.00
37,500$0.10787$4,045.12
52,500$0.10381$5,450.02