BZX84B4V7-HE3-18 is Obsolete and no longer manufactured.
Available Substitutes:

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Zener Diode 4.7 V 300 mW ±2% Surface Mount SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BZX84B4V7-HE3-18

DigiKey Part Number
112-BZX84B4V7-HE3-18TR-ND - Tape & Reel (TR)
112-BZX84B4V7-HE3-18CT-ND - Cut Tape (CT)
112-BZX84B4V7-HE3-18DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
BZX84B4V7-HE3-18
Description
DIODE ZENER 4.7V 300MW SOT23-3
Customer Reference
Detailed Description
Zener Diode 4.7 V 300 mW ±2% Surface Mount SOT-23-3
Datasheet
 Datasheet
Product Attributes
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Category
Current - Reverse Leakage @ Vr
3 µA @ 2 V
Mfr
Operating Temperature
-55°C ~ 150°C
Series
Grade
Automotive
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Qualification
AEC-Q101
Part Status
Obsolete
Mounting Type
Surface Mount
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±2%
Supplier Device Package
SOT-23-3
Power - Max
300 mW
Base Product Number
Impedance (Max) (Zzt)
80 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (16)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BZX84B4V7-HE3_A-18Vishay General Semiconductor - Diodes Division0112-BZX84B4V7-HE3_A-18TR-ND€0.05456MFR Recommended
BZX84B4V7-TPMCC (Micro Commercial Components)0BZX84B4V7-TPMSCT-ND€0.13000Similar
BZX84B4V7Q-7-FDiodes Incorporated031-BZX84B4V7Q-7-FCT-ND€0.25000Similar
BZX84C4V7 TR PBFREECentral Semiconductor Corp22.9551514-BZX84C4V7TRPBFREECT-ND€0.42000Similar
BZX84C4V7-TPMCC (Micro Commercial Components)15.398BZX84C4V7-TPMSCT-ND€0.12000Similar
Obsolete
This product is no longer manufactured. View Substitutes