CMZ5945BQ TR13 PBFREE is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Central Semiconductor Corp
In Stock: 1,243
Unit Price: $0.47000
Datasheet

Parametric Equivalent


Central Semiconductor Corp
In Stock: 0
Unit Price: $0.15046
Datasheet

Parametric Equivalent


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.09612
Datasheet

Parametric Equivalent


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.41000
Datasheet
Zener Diode 68 V 500 mW ±5% Surface Mount SMA
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

CMZ5945BQ TR13 PBFREE

DigiKey Part Number
1514-CMZ5945BQTR13PBFREETR-ND - Tape & Reel (TR)
1514-CMZ5945BQTR13PBFREECT-ND - Cut Tape (CT)
1514-CMZ5945BQTR13PBFREEDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
CMZ5945BQ TR13 PBFREE
Description
DIODE ZENER 68V 500MW SMA
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
Zener Diode 68 V 500 mW ±5% Surface Mount SMA
Datasheet
 Datasheet
Product Attributes
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Category
Current - Reverse Leakage @ Vr
1 µA @ 51.7 V
Mfr
Voltage - Forward (Vf) (Max) @ If
1.5 V @ 200 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-65°C ~ 150°C
Part Status
Active
Grade
Automotive
Voltage - Zener (Nom) (Vz)
Qualification
AEC-Q101
Tolerance
±5%
Mounting Type
Surface Mount
Power - Max
500 mW
Package / Case
Impedance (Max) (Zzt)
120 Ohms
Supplier Device Package
SMA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
CMZ5945B TR13 PBFREECentral Semiconductor Corp1,2431514-CMZ5945BTR13PBFREETR-ND$0.47000Parametric Equivalent
CMZ5945B BK PBFREECentral Semiconductor Corp01514-CMZ5945BBKPBFREE-ND$0.15046Parametric Equivalent
SMAZ5945B-E3/5AVishay General Semiconductor - Diodes Division0SMAZ5945B-E3/5A-ND$0.09612Parametric Equivalent
SMAZ5945B-E3/61Vishay General Semiconductor - Diodes Division0112-SMAZ5945B-E3/61TR-ND$0.41000Parametric Equivalent
In-Stock: 0
5,000 estimated in stock on 07-Dec-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.77000$0.77
10$0.47600$4.76
100$0.30710$30.71
500$0.23418$117.09
1,000$0.21066$210.66
2,000$0.19085$381.70
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.16940$847.00
10,000$0.15613$1,561.30
15,000$0.14938$2,240.70
25,000$0.14179$3,544.75
35,000$0.13863$4,852.05
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.