1N5248BTR is out of stock and can be placed on backorder.
Available Substitutes:

Direct


onsemi
In Stock: 0
Unit Price: $0.15000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $3.39004
Datasheet

Similar


Diotec Semiconductor
In Stock: 5,000
Unit Price: $0.11000
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.

1N5248BTR

DigiKey Part Number
1N5248BFSTR-ND - Tape & Reel (TR)
1N5248BFSCT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
1N5248BTR
Description
DIODE ZENER 18V 500MW DO35
Manufacturer Standard Lead Time
21 Weeks
Customer Reference
Detailed Description
Zener Diode 18 V 500 mW ±5% Through Hole DO-35
Datasheet
 Datasheet
EDA/CAD Models
1N5248BTR Models
Product Attributes
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Category
Current - Reverse Leakage @ Vr
100 nA @ 14 V
Mfr
Voltage - Forward (Vf) (Max) @ If
1.2 V @ 200 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Operating Temperature
-65°C ~ 200°C
Part Status
Active
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)
21 Ohms
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1N5248Bonsemi01N5248B-ND$0.15000Direct
1N5248AMicrochip Technology01N5248A-ND$3.39004Similar
ZPD18Diotec Semiconductor5,0004878-ZPD18CT-ND$0.11000Similar
In-Stock: 0
5,000 estimated in stock on 23-Oct-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.16000$0.16
10$0.11000$1.10
100$0.05940$5.94
500$0.04668$23.34
1,000$0.03242$32.42
2,000$0.02686$53.72
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.01700$85.00
10,000$0.01600$160.00
15,000$0.01494$224.10
25,000$0.01389$347.25
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.