CMPZ5257B TR PBFREE is out of stock and can be placed on backorder.
Available Substitutes:

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Central Semiconductor Corp
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Zener Diode 33 V 350 mW ±5% Surface Mount SOT-23
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

CMPZ5257B TR PBFREE

DigiKey Part Number
1514-CMPZ5257BTRPBFREETR-ND - Tape & Reel (TR)
1514-CMPZ5257BTRPBFREECT-ND - Cut Tape (CT)
1514-CMPZ5257BTRPBFREEDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
CMPZ5257B TR PBFREE
Description
DIODE ZENER 33V 350MW SOT23
Manufacturer Standard Lead Time
23 Weeks
Customer Reference
Detailed Description
Zener Diode 33 V 350 mW ±5% Surface Mount SOT-23
Datasheet
 Datasheet
Product Attributes
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Category
Current - Reverse Leakage @ Vr
100 nA @ 25 V
Mfr
Voltage - Forward (Vf) (Max) @ If
900 mV @ 10 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-65°C ~ 150°C
Part Status
Active
Mounting Type
Surface Mount
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±5%
Supplier Device Package
SOT-23
Power - Max
350 mW
Base Product Number
Impedance (Max) (Zzt)
58 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (25)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
CMPZ5257B BK PBFREECentral Semiconductor Corp01514-CMPZ5257BBKPBFREE-ND$0.06422Parametric Equivalent
BZX84C33-7-FDiodes Incorporated203BZX84C33-FDITR-ND$0.19000Similar
MMBZ5257BTS-7-FDiodes Incorporated0MMBZ5257BTS-7-F-ND$0.14112Similar
MMBZ5257BW-7-FDiodes Incorporated0MMBZ5257BW-FDITR-ND$0.05164Similar
MMBZ5257B-7-FDiodes Incorporated1,298MMBZ5257B-FDITR-ND$0.12000Parametric Equivalent
In-Stock: 0
3,000 estimated in stock on 29-Mar-2027
Request Stock Notification
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.08416$252.48
6,000$0.07612$456.72
9,000$0.07201$648.09
15,000$0.05400$810.00