MMSZ5249BT1G is out of stock and can be placed on backorder.
Available Substitutes:

Direct


onsemi
In Stock: 0
Unit Price: $0.13000
Datasheet

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Diodes Incorporated
In Stock: 0
Unit Price: $0.04259
Datasheet

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MCC (Micro Commercial Components)
In Stock: 0
Unit Price: $0.12000
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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.30000
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.

MMSZ5249BT1G

DigiKey Part Number
MMSZ5249BT1GOSTR-ND - Tape & Reel (TR)
MMSZ5249BT1GOSCT-ND - Cut Tape (CT)
MMSZ5249BT1GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
MMSZ5249BT1G
Description
DIODE ZENER 19V 500MW SOD123
Manufacturer Standard Lead Time
30 Weeks
Customer Reference
Detailed Description
Zener Diode 19 V 500 mW ±5% Surface Mount SOD-123
Datasheet
 Datasheet
EDA/CAD Models
MMSZ5249BT1G Models
Product Attributes
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Category
Impedance (Max) (Zzt)
23 Ohms
Mfr
Current - Reverse Leakage @ Vr
100 nA @ 14 V
Series
Voltage - Forward (Vf) (Max) @ If
900 mV @ 10 mA
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 (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMSZ4706T1Gonsemi0MMSZ4706T1GOSTR-ND$0.13000Direct
DDZ19-7Diodes Incorporated0DDZ19-7-ND$0.04259Similar
MMSZ4706-TPMCC (Micro Commercial Components)0MMSZ4706-TPMSTR-ND$0.12000Similar
BZT52H-C20,115Nexperia USA Inc.01727-3596-2-ND$0.30000Similar
In-Stock: 0
3,000 estimated in stock on 30-Mar-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.16000$0.16
10$0.09900$0.99
100$0.05300$5.30
500$0.05100$25.50
1,000$0.05000$50.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.03300$99.00
6,000$0.03200$192.00
9,000$0.03100$279.00
15,000$0.03070$460.50
21,000$0.02844$597.24
30,000$0.02663$798.90
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.