SM4003 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.30000
Datasheet
Diode 200 V 1A Surface Mount DO-213AB (MELF)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SM4003

DigiKey Part Number
4878-SM4003TR-ND - Tape & Reel (TR)
4878-SM4003CT-ND - Cut Tape (CT)
4878-SM4003DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SM4003
Description
DIODE STANDARD 200V 1A DO213AB
Manufacturer Standard Lead Time
4 Weeks
Customer Reference
Detailed Description
Diode 200 V 1A Surface Mount DO-213AB (MELF)
Datasheet
 Datasheet
EDA/CAD Models
SM4003 Models
Product Attributes
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Category
Speed
Standard Recovery >500ns, > 200mA (Io)
Mfr
Reverse Recovery Time (trr)
1.5 µs
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Reverse Leakage @ Vr
5 µA @ 200 V
Part Status
Active
Mounting Type
Technology
Package / Case
Voltage - DC Reverse (Vr) (Max)
200 V
Supplier Device Package
DO-213AB (MELF)
Current - Average Rectified (Io)
1A
Operating Temperature - Junction
-50°C ~ 175°C
Voltage - Forward (Vf) (Max) @ If
1.1 V @ 1 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SM4003Diotec Semiconductor05245-SM4003TR-ND$0.30000Parametric Equivalent
In-Stock: 0
5,000 estimated in stock on 23-Oct-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.24000$0.24
10$0.16400$1.64
100$0.12490$12.49
500$0.10654$53.27
1,000$0.09363$93.63
2,000$0.05322$106.44
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.04203$210.15
10,000$0.03486$348.60
25,000$0.03424$856.00
50,000$0.03075$1,537.50
125,000$0.02665$3,331.25