1N5521BUR-1 is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $8.49000
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $5.91435
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $17.17270
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $17.44730
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $22.81250
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $23.08700
Datasheet
Zener Diode 4.3 V 500 mW ±5% Surface Mount DO-213AA
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N5521BUR-1

DigiKey Part Number
1N5521BUR-1-ND
Manufacturer
Manufacturer Product Number
1N5521BUR-1
Description
DIODE ZENER 4.3V 500MW DO213AA
Manufacturer Standard Lead Time
22 Weeks
Customer Reference
Detailed Description
Zener Diode 4.3 V 500 mW ±5% Surface Mount DO-213AA
Datasheet
 Datasheet
Product Attributes
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Category
Current - Reverse Leakage @ Vr
3 µA @ 1.5 V
Mfr
Voltage - Forward (Vf) (Max) @ If
1.1 V @ 200 mA
Packaging
Bulk
Operating Temperature
-65°C ~ 175°C (TJ)
Part Status
Active
Mounting Type
Surface Mount
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±5%
Supplier Device Package
DO-213AA
Power - Max
500 mW
Base Product Number
Impedance (Max) (Zzt)
18 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1N5521BUR-1/TRMicrochip Technology0150-1N5521BUR-1/TRCT-ND$8.49000Parametric Equivalent
1N749AUR-1Microchip Technology01N749AUR-1-ND$5.91435Parametric Equivalent
CDLL5521CMicrochip Technology0150-CDLL5521C-ND$17.17270Parametric Equivalent
CDLL5521C/TRMicrochip Technology0150-CDLL5521C/TR-ND$17.44730Parametric Equivalent
CDLL5521DMicrochip Technology0150-CDLL5521D-ND$22.81250Parametric Equivalent
Available To Order
Check Lead Time
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
All prices are in SGD
Bulk
QuantityUnit PriceExt Price
179$5.91436$1,058.67
Unit Price without VAT:$5.91436
Unit Price with VAT:$6.44665