SS2FH6HM3/H Vishay SS2FH6HM3/H Automotive-Grade 60V 2A Schottky Rectifier Diode
- Ultra-Efficient: Just 720mV Vf @ 2A reduces thermal stress
- Automotive Tough: AEC-Q101 certified (-55°C to +175°C operation)
- Space-Smart: DO-219AB (2.9×1.9mm) fits high-density PCBs
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Request a QuoteVishay SS2FH6HM3/H Schottky Rectifier Diode – Ideal for automotive DC/DC converters & polarity protection
Vishay’s SS2FH6HM3/H represents the gold standard in surface-mount Schottky rectifiers, combining ultra-low forward voltage with robust automotive-grade reliability. Part of Vishay’s eSMP® series, this 60V/2A diode delivers exceptional efficiency in a compact DO-219AB (SOD-123W compatible) package – perfect for space-constrained automotive and industrial designs.
Key differentiators include:
- Automotive-qualified (AEC-Q101) for mission-critical applications
- Industry-leading 720mV forward voltage minimizes power losses
- Halogen-free/RoHS-compliant construction
- 260°C reflow capability withstands harsh assembly processes
- MSL Level 1 moisture sensitivity for extended shelf life
3 Key Features
✅ Ultra-Efficient: Just 720mV Vf @ 2A reduces thermal stress
✅ Automotive Tough: AEC-Q101 certified (-55°C to +175°C operation)
✅ Space-Smart: DO-219AB (2.9×1.9mm) fits high-density PCBs
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Vishay Semiconductor |
| Series | eSMP® |
| Diode Type | Schottky Barrier Rectifier |
| Configuration | Single |
| Package | DO-219AB (SOD-123W compatible) |
| Mounting | Surface Mount (SMD) |
| Forward Current (If) | 2A continuous |
| Peak Surge Current (Ifsm) | 40A non-repetitive |
| Reverse Voltage (Vrrm) | 60V |
| Forward Voltage (Vf) | 720mV @ 2A |
| Reverse Current (Ir) | 3μA @ 60V |
| Junction Temperature | -55°C to +175°C |
| Thermal Resistance | 40°C/W junction-to-ambient |
| Package Height | 1.08mm |
| Termination | Matte Tin (Whisker-free per JESD201) |
| Flammability Rating | UL 94 V-0 |
| Qualification | AEC-Q101 (HM3 suffix) |
| Moisture Sensitivity | MSL Level 1 |
| Lead-Free/RoHS | Compliant |
| Halogen-Free | Yes |
| Packaging Options | Tape & Reel (3,000 units), Cut Tape |
Vishay Semiconductor SS2FH6HM3 H Diode Applications
Automotive Systems
- ECU power rails
- LED lighting drivers
- Polarity protection circuits
- 48V mild-hybrid DC/DC converters
Power Conversion
- Buck/boost converters
- Synchronous rectification
- OR-ing diodes
- Solar microinverters
Industrial Electronics
- Motor drive freewheeling
- Battery management systems
- Industrial SMPS
Why Choose SS2FH6HM3 H Schottky Rectifier Diode?
Technical Superiority
- 40A surge capability handles inrush currents
- 3μA max reverse leakage improves efficiency
- 260°C reflow tolerance simplifies assembly
Reliability Advantages
- Automotive-grade qualification
- Vishay’s eSMP® technology proven in millions of systems
- Matte tin plating prevents whiskering
Design Flexibility
- Pin-compatible with SOD-123W diodes
- Wave+reflow solderable
- 1.08mm profile clears height restrictions
Mechanical & Packaging Details
Package Marking:
- HM3 = Automotive grade
- M3 = Commercial/industrial grade
PCB Land Pattern:
- Pad dimensions: 1.6mm × 1.4mm
- Recommended stencil thickness: 0.125mm
Ordering Information
| Part Number | Qualification | Packaging |
|---|---|---|
| SS2FH6HM3/H | AEC-Q101 | Tape & Reel (3,000) |
| SS2FH6M3 | Industrial | Cut Tape |
Conclusion
The SS2FH6HM3/H sets new benchmarks for automotive Schottky rectifiers, delivering 2A capability with ultra-low losses in Vishay’s trusted eSMP® package. Whether designing xEV power systems or industrial SMPS, this diode provides:
✔ Best-in-class 720mV Vf
✔ Proven AEC-Q101 reliability
✔ Drop-in SOD-123W compatibility
Datasheet & Samples: Vishay.com Product Page
Still Have Questions?
Our technical team can help with:
- Thermal design guidance
- Alternate package recommendations
- Test board schematics
Specification: Vishay SS2FH6HM3/H Automotive-Grade 60V 2A Schottky Rectifier Diode
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