Z1SMA12 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Panjit International Inc.
In Stock: 1,289
Unit Price: $0.39000
Datasheet

Parametric Equivalent


Panjit International Inc.
In Stock: 0
Unit Price: $0.23000
Datasheet
Zener Diode 12 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.

Z1SMA12

DigiKey Part Number
4878-Z1SMA12TR-ND - Tape & Reel (TR)
4878-Z1SMA12CT-ND - Cut Tape (CT)
4878-Z1SMA12DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
Z1SMA12
Description
DIODE ZENER 12V 1W DO214AC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Zener Diode 12 V 1 W ±5% Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
EDA/CAD Models
Z1SMA12 Models
Product Attributes
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Category
Impedance (Max) (Zzt)
7 Ohms
Mfr
Current - Reverse Leakage @ Vr
1 µA @ 7 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Forward (Vf) (Max) @ If
1 V @ 200 mA
Part Status
Active
Operating Temperature
-50°C ~ 150°C (TJ)
Voltage - Zener (Nom) (Vz)
Mounting Type
Surface Mount
Tolerance
±5%
Package / Case
Power - Max
1 W
Supplier Device Package
DO-214AC (SMA)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1SMA5927-AU_R1_000A1Panjit International Inc.1,2893757-1SMA5927-AU_R1_000A1TR-ND$0.39000Parametric Equivalent
1SMA5927_R1_00001Panjit International Inc.03757-1SMA5927_R1_00001TR-ND$0.23000Parametric Equivalent
In-Stock: 0
7,500 estimated in stock on 27-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.34000$0.34
10$0.23700$2.37
100$0.16560$16.56
500$0.14504$72.52
1,000$0.13524$135.24
2,000$0.11760$235.20
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
7,500$0.07448$558.60
15,000$0.07350$1,102.50
22,500$0.07252$1,631.70
37,500$0.06370$2,388.75
52,500$0.05488$2,881.20
75,000$0.04625$3,468.75
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.