SS1FH10HM3/H Vishay Schottky Diode (Small Outline Diode Flat Lead) In Stock
Vishay SS1FH10HM3/H is a single silicon Schottky rectifier diode in SMF (DO-219AB) flat lead package with a 0.8 V maximum forward voltage and low leakage current. Designed for general-purpose free-wheeling and rectification applications with low power loss. Available from stock with worldwide shipping.
- Manufacturer
- Vishay
- Package
- Small Outline Diode Flat Lead
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- SS1FH10HM3/H Datasheet PDF
- Category
- Schottky Diode
- Price
- From $0.0608(MOQ 1)
- Temp Range
- -55.0°C to 175.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Low forward voltage of 0.8 V maximum enabling reduced power dissipation in rectifier and free-wheeling diode circuits
- Single silicon Schottky rectifier in compact SMF (DO-219AB) 2-pin flat lead package for surface mount PCB designs
- Low leakage current and low power loss characteristics ideal for high-efficiency power conversion applications
Applications
The SS1FH10HM3/H Schottky rectifier diode is commonly used as a free-wheeling diode in DC-DC converter circuits, motor driver H-bridges, and switching power supply output stages where low forward voltage drop is critical for efficiency. Its compact SMF flat lead package suits space-constrained surface mount designs in portable consumer electronics, automotive electronics, and industrial power management. The low leakage current characteristic also makes it suitable for battery-operated devices and low-power standby circuits requiring minimal quiescent losses.
Specifications
| Factory Lead Time | 10Weeks |
| YTEOL | 6 |
| Additional Feature | FREE WHEELING DIODE, LOW LEAKAGE CURRENT, LOW POWER LOSS |
| Application | GENERAL PURPOSE |
| Configuration | SINGLE |
| Diode Element Material | SILICON |
| Diode Type | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | 0.8V |
| JEDEC-95 Code | DO-219AB |
| JESD-30 Code | R-PDSO-F2 |
| JESD-609 Code | e3 |
| Non-rep Pk Forward Current-Max | 40A |
| 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 |
| Reference Standard | AEC-Q101 |
| Rep Pk Reverse Voltage-Max | 100V |
| Reverse Current-Max | 5 µA |
| Reverse Test Voltage | 100V |
| Surface Mount | YES |
| Technology | SCHOTTKY |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | FLAT |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Diode Flat Lead |
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
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum forward voltage drop of SS1FH10HM3/H and why does it matter for power efficiency?
The SS1FH10HM3/H has a maximum forward voltage (VF) of 0.8 V, which is significantly lower than standard silicon rectifier diodes that typically exhibit 1.0 V to 1.2 V. This lower VF reduces conduction losses in rectifier and free-wheeling circuits, improving overall efficiency in DC-DC converters and motor drive applications operating with supply rails from 5 V to 24 V.
In which motor control or switching converter topologies is SS1FH10HM3/H used as a free-wheeling diode?
The SS1FH10HM3/H is well-suited as a free-wheeling diode in buck converter output stages, half-bridge and full-bridge motor driver circuits, and flyback converter clamp networks. Its low 0.8 V forward voltage and low leakage current minimize energy loss during the diode's conduction phase, making it effective in designs switching at frequencies up to several MHz with supply voltages in the 5 V to 30 V range.
What is the package type and footprint of SS1FH10HM3/H for SMT PCB assembly?
The SS1FH10HM3/H uses the SMF (DO-219AB) small outline flat lead 2-pin package, which is a surface mount device (SMD) with a compact 2-pin SOD footprint measuring approximately 2.8 mm x 1.5 mm. This flat lead package supports automated SMT assembly with standard reflow soldering, making it suitable for high-density PCB layouts in consumer and industrial electronics.
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About Vishay
Vishay is a leading electronic component manufacturer. FindMyChip sources Vishay ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.6480 | $0.65 |
| 850+ | $0.0972 | $82.62 |
| 3000+ | $0.0729 | $218.70 |
| 7500+ | $0.0608 | $456.00 |
In Stock · 24h Response · Worldwide Shipping
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