BZX79C18 is Obsolete and no longer manufactured.
Available Substitutes:

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onsemi
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Datasheet
Zener Diode 18 V 500 mW ±5% Through Hole DO-35
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BZX79C18

DigiKey Part Number
BZX79C18-ND
Manufacturer
Manufacturer Product Number
BZX79C18
Description
DIODE ZENER 18V 500MW DO35
Customer Reference
Detailed Description
Zener Diode 18 V 500 mW ±5% Through Hole DO-35
Datasheet
 Datasheet
Product Attributes
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Category
Current - Reverse Leakage @ Vr
50 nA @ 12.6 V
Mfr
Voltage - Forward (Vf) (Max) @ If
1.5 V @ 100 mA
Packaging
Bulk
Operating Temperature
-65°C ~ 200°C
Part Status
Obsolete
Mounting Type
Through Hole
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±5%
Supplier Device Package
DO-35
Power - Max
500 mW
Base Product Number
Impedance (Max) (Zzt)
45 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (22)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BZX79C18-T50Aonsemi4.712BZX79C18-T50ACT-ND0,19000 €Direct
1N5248Bonsemi21.1961N5248B-ND0,14000 €Similar
1N3524AMicrochip Technology01N3524A-ND2,17269 €Similar
1N5248B-TRVishay General Semiconductor - Diodes Division35.0081N5248BVSCT-ND0,42000 €Similar
1N5538BMicrochip Technology01N5538B-ND4,73800 €Similar
Obsolete
This product is no longer manufactured. View Substitutes