SS510B
Manufacturer
Model
SS510B
Category
The PAKER SS510B SMB Schottky diode provides efficient rectification with 100V reverse voltage and 5A current handling, optimized for power conversion systems. Its 850mV forward voltage and 100uA leakage current make it suitable for renewable energy systems and battery management. Requires proper heat management and avoids reverse bias to prevent failure.
Reference Pricing
Reference Stock
Specifications
| Forward Voltage Drop | 0.55 V |
| Maximum Forward Current | 5.0 A |
| Maximum Reverse Voltage | 100 V |
| Operating Temperature Range | -65 to +125 °C |
| Package Type | SMB |
| Rated Current | Not specified |
| Rated Voltage | Not specified |
| Reverse Leakage Current | 10 mA |
| Switching Speed | Not specified |
Function And Role
Core Function
Rectification and voltage clamping in low-loss power circuits
Key Characteristics
- 100V DC reverse voltage
- 5A rectified current
- 850mV forward voltage @5A
- 100uA reverse leakage current
Application Domains
Basic Scenarios
- DC-DC converter modules
- Power supply protection circuits
Extended Scenarios
- Solar inverter systems
- Battery management systems
Precautions
| Soldering | Use high-temperature solder paste (>=300°C) and avoid prolonged heat exposure |
| Current Limit | Max continuous current: 5A ( peak: 10A for 1 second) |
| Voltage Limit | Max reverse voltage: 100V (survives 200V pulse for 10μs) |
| Thermal Management | Thermal resistance: 50℃/W (requires heat sink for >3W operation) |
| Storage | Store in <10% RH environment below 40°C |
| Risk Warnings |
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Alternative Model Params
- Vr (reverse voltage)
- Vf (forward voltage)
- Ir (reverse leakage)
- I (rectified current)
Design Recommendations
| Layout | Maintain 10mil spacing from heat sources |
| Thermal | Use parallel-plate heat sinks with thermal Grease |
| Compatibility | Matches standard SMB footprint (21.5x10.2mm) |
| Testing | Verify reverse recovery time (<50ns) under 100% load |
Market Positioning
| Strengths |
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| Weaknesses |
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