1N5521B/TR is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $2.16000
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $1.76000
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $1.87002
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $2.03002
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $4.93000
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $12.25010
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Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $12.39000
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $15.31010
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Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $15.46010
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Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $6.12000
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $5.76000
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $14.40000
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $14.53010
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Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $17.99010
Datasheet
Zener Diode 4.3 V 500 mW ±5% Through Hole DO-204AH (DO-35)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N5521B/TR

DigiKey Part Number
150-1N5521B/TR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Part Number
1N5521B/TR
Description
DIODE ZENER 4.3V 500MW DO204AH
Manufacturer Standard Lead Time
22 Weeks
Customer Reference
Detailed Description
Zener Diode 4.3 V 500 mW ±5% Through Hole DO-204AH (DO-35)
Datasheet
 Datasheet
Product Attributes
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Category
Impedance (Max) (Zzt)
18 Ohms
Mfr
Current - Reverse Leakage @ Vr
3 µA @ 1.5 V
Packaging
Tape & Reel (TR)
Voltage - Forward (Vf) (Max) @ If
1.1 V @ 200 mA
Part Status
Active
Operating Temperature
-65°C ~ 175°C
Voltage - Zener (Nom) (Vz)
Mounting Type
Through Hole
Tolerance
±5%
Package / Case
Power - Max
500 mW
Supplier Device Package
DO-204AH (DO-35)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (23)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1N3509AMicrochip Technology01N3509A-ND$2.16000Parametric Equivalent
1N5521BMicrochip Technology01N5521B-ND$1.76000Parametric Equivalent
1N749A-1Microchip Technology01N749A-1-ND$1.87002Parametric Equivalent
1N749A-1/TRMicrochip Technology0150-1N749A-1/TR-ND$2.03002Parametric Equivalent
JAN1N5521B-1/TRMicrochip Technology0150-JAN1N5521B-1/TR-ND$4.93000Parametric 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 USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
477$1.73002$825.22