CDSU400B is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Comchip Technology
In Stock: 0
Unit Price: $0.26000
Datasheet

Parametric Equivalent


Comchip Technology
In Stock: 0
Unit Price: $0.03709
Datasheet
Diode 80 V 100mA Surface Mount 0603/SOD-523F
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

CDSU400B

DigiKey Part Number
641-1003-2-ND - Tape & Reel (TR)
641-1003-1-ND - Cut Tape (CT)
641-1003-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
CDSU400B
Description
DIODE STANDARD 80V 100MA 0603
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Diode 80 V 100mA Surface Mount 0603/SOD-523F
Datasheet
 Datasheet
Product Attributes
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Category
Reverse Recovery Time (trr)
4 ns
Mfr
Current - Reverse Leakage @ Vr
100 nA @ 80 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Capacitance @ Vr, F
3pF @ 0.5V, 1MHz
Part Status
Active
Mounting Type
Technology
Package / Case
Voltage - DC Reverse (Vr) (Max)
80 V
Supplier Device Package
0603/SOD-523F
Current - Average Rectified (Io)
100mA
Operating Temperature - Junction
125°C (Max)
Voltage - Forward (Vf) (Max) @ If
1 V @ 100 mA
Base Product Number
Speed
Small Signal =< 200mA (Io), Any Speed
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
CDSU101AComchip Technology0641-1002-2-ND$0.26000Parametric Equivalent
CDSU400B-HFComchip Technology0CDSU400B-HF-ND$0.03709Parametric Equivalent
Available To Order
Factory Stock: 468,000
4,000 estimated in stock on 19-Nov-2026

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.10000$0.10
10$0.08800$0.88
100$0.06720$6.72
500$0.04632$23.16
1,000$0.04598$45.98
2,000$0.04543$90.86
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,000$0.04294$171.76
8,000$0.03864$309.12
12,000$0.03644$437.28
20,000$0.03397$679.40
28,000$0.03251$910.28
40,000$0.03108$1,243.20
100,000$0.03000$3,000.00
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.