UM7 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.00000
Datasheet

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.10197
Datasheet

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.06491
Datasheet

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.34000
Datasheet

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.16084
Datasheet

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.36000
Datasheet

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.37563
Datasheet

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.02747
Datasheet
Diode 1000 V 1A Surface Mount DO-214AC (SMA)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Diode 1000 V 1A Surface Mount DO-214AC (SMA)
DO-214AC, SMA

UM7

DigiKey Part Number
4878-UM7-ND
Manufacturer
Manufacturer Part Number
UM7
Description
DIODE STANDARD 1000V 1A DO214AC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Diode 1000 V 1A Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
EDA/CAD Models
UM7 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Mfr
Reverse Recovery Time (trr)
75 ns
Packaging
Bulk
Current - Reverse Leakage @ Vr
5 µA @ 1000 V
Part Status
Active
Mounting Type
Technology
Package / Case
Voltage - DC Reverse (Vr) (Max)
1000 V
Supplier Device Package
DO-214AC (SMA)
Current - Average Rectified (Io)
1A
Operating Temperature - Junction
-50°C ~ 150°C
Voltage - Forward (Vf) (Max) @ If
1.7 V @ 1 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ER1MDiotec Semiconductor02721-ER1MTR-ND$0.00000Parametric Equivalent
ER1MDiotec Semiconductor04878-ER1M-ND$0.10197Parametric Equivalent
ER1M-AQDiotec Semiconductor04878-ER1M-AQ-ND$0.06491Parametric Equivalent
US1MDiotec Semiconductor04878-US1MTR-ND$0.34000Parametric Equivalent
US1MDiotec Semiconductor05245-US1MTR-ND$0.16084Parametric Equivalent
In-Stock: 0
7,500 estimated in stock on 27-Nov-2026
Request Stock Notification
All prices are in USD
Bulk
QuantityUnit PriceExt Price
7,500$0.05148$386.10
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.