ZMM12 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.03826
Datasheet

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.14224
Datasheet

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.02037
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.00000
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.00000
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.00000
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.00000
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.03586
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.02900
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.02677
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.02700
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.14000
Datasheet
Zener Diode 12 V 500 mW ±5% Surface Mount SOD-80C
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ZMM12

DigiKey Part Number
4878-ZMM12TR-ND - Tape & Reel (TR)
4878-ZMM12CT-ND - Cut Tape (CT)
4878-ZMM12DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ZMM12
Description
DIODE ZENER 12V 500MW SOD80C
Manufacturer Standard Lead Time
5 Weeks
Customer Reference
Detailed Description
Zener Diode 12 V 500 mW ±5% Surface Mount SOD-80C
Datasheet
 Datasheet
EDA/CAD Models
ZMM12 Models
Product Attributes
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Category
Impedance (Max) (Zzt)
20 Ohms
Mfr
Current - Reverse Leakage @ Vr
100 nA @ 9 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-50°C ~ 175°C (TJ)
Part Status
Active
Mounting Type
Surface Mount
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±5%
Supplier Device Package
SOD-80C
Power - Max
500 mW
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (12)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ZMM12BDiotec Semiconductor04878-ZMM12B-ND$0.03826Parametric Equivalent
ZMM12R13Diotec Semiconductor02721-ZMM12R13-ND$0.14224Parametric Equivalent
ZMM12R13Diotec Semiconductor04878-ZMM12R13-ND$0.02037Parametric Equivalent
BZT55B12 L0GTaiwan Semiconductor Corporation0BZT55B12L0G-ND$0.00000Parametric Equivalent
BZT55B12 L1GTaiwan Semiconductor Corporation0BZT55B12L1G-ND$0.00000Parametric Equivalent
In-Stock: 0
2,500 estimated in stock on 02-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.15000$0.15
10$0.10300$1.03
100$0.05560$5.56
500$0.04364$21.82
1,000$0.03030$30.30
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.02510$62.75
5,000$0.02374$118.70
12,500$0.02020$252.50
25,000$0.01868$467.00
62,500$0.01616$1,010.00
125,000$0.01343$1,678.75
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.