Vishay US1K-E3/61T Rectifier Diodes
1A 800V SMA Signal Diode
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
US1K-E3/61T
Base Model
Detailed Description
1A 800V SMA Signal Diode
Package
DO-214AC-2
Lifecycle Status
Active
Datasheet
Quick Jump:
Technical Specifications
Vishay US1K-E3/61T Rectifier Diodes technical specifications.
General
Series
US1x
RoHS
Yes
Mounting Type
SMD/SMT
Vr Reverse Voltage
800 V
Contact Current Rating
1 A
Configuration
Single
Reference Voltage
1.7 V
Max Surge Current
30 A
Current Output Channel
10 uA
Recovery Time
75 ns
Related Parts Comparison (US1K-E3/61T vs US1A-E3/5AT vs US1MG vs US1G-M3/61T)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Mounting Type | SMD/SMT | Surface Mount | SMD (SMT) | Surface Mount |
| RoHS | Yes | Yes | -- | Yes |
| Package / Case | -- | SMA | Reel - TR | SMA |
| Lifecycle Status | -- | Active | Obsolete(EOL) | Active |
| Current Average Rectified IO | -- | 1 A | 1 A | 1 A |
| Current Reverse Leakage Vr | -- | 10 µA @ 50 V | 10μA @ 1000V | 10 µA @ 400 V |
| Diode Type | -- | Standard | Standard | Standard |
| Operating Temperature Junction | -- | -55°C ~ 150°C | -65°C to 175°C | -55°C ~ 150°C |
| Reverse Recovery Time Trr | -- | 50 ns | 75 ns | 50 ns |
| Voltage Dc Reverse Vr Max | -- | 50 V | 1000V (1kV) | 400 V |
| Voltage Forward Vf Max If | -- | 1 V @ 1 A | 1.7V @ 1A | 1 V @ 1 A |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MRA4006T3GonsemiDirectonsemi
Pin YesPkg YesElec Yes
1A 800V SMA General Purpose Rectifier
More Parts in Rectifier Diodes
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
US1A-E3/5ATVishayDIODE 1 A, 50 V, SILICON, SIGNAL DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN, Signal Diode
