MMSZ5249B-G3-08 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.05937
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Parametric Equivalent


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.05938
Datasheet

Parametric Equivalent


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.05752
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Parametric Equivalent


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.18000
Datasheet

Parametric Equivalent


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.14000
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Parametric Equivalent


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.06244
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Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.06584
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onsemi
In Stock: 14,910
Unit Price: $0.27000
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onsemi
In Stock: 0
Unit Price: $0.16000
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Central Semiconductor Corp
In Stock: 0
Unit Price: $0.05975
Datasheet
Zener Diode 19 V 500 mW ±5% Surface Mount SOD-123
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Zener Diode 19 V 500 mW ±5% Surface Mount SOD-123
SOD 123

MMSZ5249B-G3-08

DigiKey Part Number
112-MMSZ5249B-G3-08TR-ND - Tape & Reel (TR)
112-MMSZ5249B-G3-08CT-ND - Cut Tape (CT)
112-MMSZ5249B-G3-08DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
MMSZ5249B-G3-08
Description
DIODE ZENER 19V 500MW SOD123
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Zener Diode 19 V 500 mW ±5% Surface Mount SOD-123
Datasheet
 Datasheet
Product Attributes
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Category
Impedance (Max) (Zzt)
23 Ohms
Mfr
Current - Reverse Leakage @ Vr
100 nA @ 14 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-55°C ~ 150°C
Part Status
Active
Mounting Type
Surface Mount
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±5%
Supplier Device Package
SOD-123
Power - Max
500 mW
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMSZ5249B-E3-08Vishay General Semiconductor - Diodes Division0MMSZ5249B-E3-08-ND$0.05937Parametric Equivalent
MMSZ5249B-E3-18Vishay General Semiconductor - Diodes Division0MMSZ5249B-E3-18-ND$0.05938Parametric Equivalent
MMSZ5249B-G3-18Vishay General Semiconductor - Diodes Division0MMSZ5249B-G3-18-ND$0.05752Parametric Equivalent
MMSZ5249C-E3-08Vishay General Semiconductor - Diodes Division0112-MMSZ5249C-E3-08TR-ND$0.18000Parametric Equivalent
MMSZ5249C-E3-18Vishay General Semiconductor - Diodes Division0MMSZ5249C-E3-18GITR-ND$0.14000Parametric Equivalent
In-Stock: 0
3,000 estimated in stock on 11-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.28000$0.28
10$0.20000$2.00
100$0.12840$12.84
500$0.08134$40.67
1,000$0.06102$61.02
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
15,000$0.03591$538.65
30,000$0.03304$991.20
45,000$0.03156$1,420.20
75,000$0.02990$2,242.50
105,000$0.02891$3,035.55
150,000$0.02838$4,257.00
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.