S1MB-13-F Diodes Inc. Diode (Diodes Moulded) In Stock
Diodes Inc. S1MB-13-F is a single silicon rectifier diode in a SMB (DO-214AA) 2-pin surface mount package with 1.1 V maximum forward voltage, high-reliability rating, and lead-free construction for general-purpose AC rectification and freewheeling applications.
- Manufacturer
- Diodes Inc.
- Package
- Diodes Moulded
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- S1MB-13-F Datasheet PDF
- Category
- Diode
- Temp Range
- -65.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single silicon rectifier diode with 1.1 V maximum forward voltage in a SMB (DO-214AA) 2-pin surface mount package
- High-reliability designation for long-term operation in demanding rectifier and freewheeling diode positions on SMT boards
- General-purpose configuration rated for standard AC rectification, supporting currents suitable for power supply and motor drive applications
Applications
The S1MB-13-F is used as a rectifier in AC-DC power supply bridges, as a freewheeling diode in motor driver circuits, and as a reverse polarity protection diode in battery-powered equipment. Its SMB surface mount footprint and 1.1 V forward voltage make it a compact, high-reliability choice for consumer electronics, LED drivers, and industrial power conversion designs.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | SMB |
| YTEOL | 7 |
| Additional Feature | HIGH RELIABILITY |
| Application | GENERAL PURPOSE |
| Configuration | SINGLE |
| Diode Element Material | SILICON |
| Diode Type | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | 1.1V |
| JESD-30 Code | R-PDSO-C2 |
| JESD-609 Code | e3 |
| Non-rep Pk Forward Current-Max | 30A |
| Number of Elements | 1 |
| Number of Phases | 1 |
| Output Current-Max | 1A |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Rep Pk Reverse Voltage-Max | 1000V |
| Reverse Recovery Time-Max | 3 µs |
| Surface Mount | YES |
| Terminal Finish | MATTE TIN |
| Terminal Form | C BEND |
| Terminal Position | DUAL |
| Package | Diodes Moulded |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8541.10.00.80 |
| Country of Origin | Mainland China |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for S1MB-13-F:
suggested
Frequently Asked Questions
What is the forward voltage and package type of the S1MB-13-F rectifier diode?
The S1MB-13-F has a maximum forward voltage of 1.1 V and is housed in a SMB (DO-214AA) 2-pin surface mount package. This low-profile package occupies minimal PCB area while handling rectifier duty in power supplies, motor drivers, and general-purpose switching circuits.
How does the high-reliability designation of S1MB-13-F benefit industrial power supply designs?
The high-reliability rating indicates the S1MB-13-F has been qualified to tighter performance and lifetime standards compared to standard commercial-grade diodes. In industrial power supplies and motor drives operating under sustained forward currents and elevated temperatures, this rating reduces the risk of early failure, improving overall system MTBF in 24/7 production environments.
Can the S1MB-13-F serve as a freewheeling diode in a 24 V DC motor drive circuit?
Yes, the S1MB-13-F is well suited as a freewheeling (flyback) diode across a 24 V DC motor winding. When the motor driver switches off, the diode provides a low-impedance path for the inductive energy, clamping the voltage spike. The SMB package supports adequate current handling for typical small motor drive applications with rated current up to 1 A.
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About Diodes Inc.
Diodes Inc. is a leading electronic component manufacturer. FindMyChip sources Diodes Inc. ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
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