Diodes Incorporated SBR3A40SAQ-13 Rectifier Diodes
DIODE SBR 40V 3A SMA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SBR3A40SAQ-13
Base Model
Detailed Description
DIODE SBR 40V 3A SMA
Package
DO-214AC
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
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Technical Specifications
Diodes Incorporated SBR3A40SAQ-13 Rectifier Diodes technical specifications.
General
Series
SBR3A40
RoHS
Yes
Mounting Type
SMD/SMT
Operating Temperature
- 65°C ~ + 150°C
Configuration
Single
Technology
Si
If Forward Current
3 A
Vrrm Repetitive Reverse Voltage
40 V
Vf Forward Voltage
430 mV
Ifsm Forward Surge Current
45 A
Related Parts Comparison (SBR3A40SAQ-13 vs SBR3A40SA-13 vs SBR3A40SAF-13 vs SBR2A40SA-13)
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 | |
|---|---|---|---|---|
| Series | SBR3A40 | SBR® | SBR® | SBR2A40 |
| Mounting Type | SMD/SMT | Surface Mount | Surface Mount | SMD/SMT |
| Operating Temperature | - 65°C ~ + 150°C | -65 °C ~ 150 °C | -65 °C ~ 150 °C | - 65°C ~ + 150°C |
| RoHS | Yes | Compliant with Exemption | Compliant with Exemption | Yes |
| Configuration | Single | Single | Single | Single |
| If Forward Current | 3 A | 3 A | 3 A | 2 A |
| Ifsm Forward Surge Current | 45 A | 45 A | 50 A | 15 A |
| Ir Reverse Current | 80 uA | 80 uA | 400 uA | 500 uA |
| Package | DO-214AC | Tape & Reel (TR) | Tape & Reel (TR) | DO-214AC |
| Technology | Si | Super Barrier | Super Barrier | Si |
| Unit Weight | 0.002258 oz | 0.002258 oz | 0.002258 oz | 0.002258 oz |
| Vf Forward Voltage | 430 mV | 430 mV | 460 mV | 550 mV |
| 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
MBRA340T3GonsemiDirectonsemi
Pin YesPkg YesElec Yes
3A 40V Schottky Rectifier, SMA, Surface Mount
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.
