Z1SMA7.5 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.37000
Datasheet

Parametric Equivalent


MCC (Micro Commercial Components)
In Stock: 0
Unit Price: $0.11758
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.06884
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.07589
Datasheet

Parametric Equivalent


Panjit International Inc.
In Stock: 0
Unit Price: $0.39000
Datasheet

Parametric Equivalent


Panjit International Inc.
In Stock: 0
Unit Price: $0.29000
Datasheet
Zener Diode 7.5 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 7.5 V 1 W ±5% Surface Mount DO-214AC (SMA)
DO-214AC, SMA

Z1SMA7.5

DigiKey Part Number
4878-Z1SMA7.5TR-ND - Tape & Reel (TR)
4878-Z1SMA7.5CT-ND - Cut Tape (CT)
4878-Z1SMA7.5DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
Z1SMA7.5
Description
DIODE ZENER 7.5V 1W DO214AC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Zener Diode 7.5 V 1 W ±5% Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
EDA/CAD Models
Z1SMA7.5 Models
Product Attributes
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Category
Impedance (Max) (Zzt)
4 Ohms
Mfr
Current - Reverse Leakage @ Vr
1 µA @ 2 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 (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
Z1SMA7.5Diotec Semiconductor04878-Z1SMA7.5TR-ND$0.37000Parametric Equivalent
SMAJ4737AQ-TPMCC (Micro Commercial Components)0353-SMAJ4737AQ-TPTR-ND$0.11758Parametric Equivalent
1SMA4737Taiwan Semiconductor Corporation01801-1SMA4737TR-ND$0.06884Parametric Equivalent
1SMA4737HTaiwan Semiconductor Corporation01801-1SMA4737HTR-ND$0.07589Parametric Equivalent
1SMA4737-AU_R1_000A1Panjit International Inc.03757-1SMA4737-AU_R1_000A1TR-ND$0.39000Parametric Equivalent
In-Stock: 0
7,500 estimated in stock on 30-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.37000$0.37
10$0.27300$2.73
25$0.23880$5.97
100$0.15460$15.46
250$0.12800$32.00
500$0.10242$51.21
1,000$0.07852$78.52
2,500$0.06828$170.70
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
7,500$0.08134$610.05
15,000$0.08036$1,205.40
22,500$0.07938$1,786.05
37,500$0.07007$2,627.62
52,500$0.06076$3,189.90