SZMMSZ5259BT1G is out of stock and can be placed on backorder.
Available Substitutes:

Direct


onsemi
In Stock: 114,000
Unit Price: $0.35000
Datasheet

Direct


onsemi
In Stock: 0
Unit Price: $0.16000
Datasheet

Parametric Equivalent


onsemi
In Stock: 9,000
Unit Price: $0.10000
Datasheet

Parametric Equivalent


Diodes Incorporated
In Stock: 0
Unit Price: $0.13000
Datasheet

Parametric Equivalent


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.15000
Datasheet

Parametric Equivalent


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.07678
Datasheet

Parametric Equivalent


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.05448
Datasheet

Parametric Equivalent


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

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: $0.07812
Datasheet

Parametric Equivalent


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.06244
Datasheet

Parametric Equivalent


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.06584
Datasheet

Parametric Equivalent


MCC (Micro Commercial Components)
In Stock: 0
Unit Price: $0.16000
Datasheet

Parametric Equivalent


Central Semiconductor Corp
In Stock: 0
Unit Price: $0.08057
Datasheet
Zener Diode 39 V 500 mW ±5% Surface Mount SOD-123
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SZMMSZ5259BT1G

DigiKey Part Number
SZMMSZ5259BT1GOSTR-ND - Tape & Reel (TR)
SZMMSZ5259BT1GOSCT-ND - Cut Tape (CT)
SZMMSZ5259BT1GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SZMMSZ5259BT1G
Description
DIODE ZENER 39V 500MW SOD123
Manufacturer Standard Lead Time
30 Weeks
Customer Reference
Detailed Description
Zener Diode 39 V 500 mW ±5% Surface Mount SOD-123
Datasheet
 Datasheet
EDA/CAD Models
SZMMSZ5259BT1G Models
Product Attributes
Filter Similar Products
Category
Current - Reverse Leakage @ Vr
100 nA @ 30 V
Mfr
Voltage - Forward (Vf) (Max) @ If
900 mV @ 10 mA
Series
Operating Temperature
-55°C ~ 150°C
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Grade
Automotive
Part Status
Active
Qualification
AEC-Q101
Voltage - Zener (Nom) (Vz)
Mounting Type
Surface Mount
Tolerance
±5%
Package / Case
Power - Max
500 mW
Supplier Device Package
SOD-123
Impedance (Max) (Zzt)
80 Ohms
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (14)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SZMMSZ39T1Gonsemi114,000488-SZMMSZ39T1GTR-ND$0.35000Direct
MMSZ39T1Gonsemi0MMSZ39T1GOSTR-ND$0.16000Direct
MMSZ5259BT1Gonsemi9,000MMSZ5259BT1GOSTR-ND$0.10000Parametric Equivalent
MMSZ5259B-7-FDiodes Incorporated0MMSZ5259B-FDITR-ND$0.13000Parametric Equivalent
MMSZ5259B-E3-08Vishay General Semiconductor - Diodes Division0112-MMSZ5259B-E3-08TR-ND$0.15000Parametric Equivalent
In-Stock: 0
3,000 estimated in stock on 14-May-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.35000$0.35
10$0.24500$2.45
100$0.12400$12.40
500$0.10114$50.57
1,000$0.07503$75.03
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.04800$144.00
6,000$0.04400$264.00
9,000$0.04038$363.42
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.