Surface Mount Schottky Barrier Rectifier FUXINSEMI SS310B with High Forward Surge Current Capability
Product Overview
The SS32B through SS320B series are Surface Mount Schottky Barrier Rectifiers designed for applications requiring high forward surge current capability and high efficiency. Featuring a metal silicon junction and majority carrier conduction, these rectifiers offer low power loss. They are housed in a JEDEC DO-214AC molded plastic body with built-in strain relief, making them ideal for automated placement. These rectifiers are compliant with RoHS 2.0 and are suitable for surface mounted applications with high temperature soldering capabilities.
Product Attributes
- Case: JEDEC DO-214AC molded plastic body
- Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
- Polarity: Color band denotes cathode end
- Mounting Position: Any
- Flammability Classification: Underwriters Laboratory 94V-0
- Compliance: RoHS 2.0
Technical Specifications
| Symbol | Description | SS32B | SS33B | SS34B | SS35B | SS36B | SS38B | SS310B | SS315B | SS320B | Units |
|---|---|---|---|---|---|---|---|---|---|---|---|
| VRRM | Maximum repetitive peak reverse voltage | 20 | 20 | 30 | 30 | 40 | 40 | 50 | 150 | 200 | V |
| VRMS | Maximum RMS voltage | 14 | 14 | 21 | 21 | 28 | 28 | 35 | 105 | 140 | V |
| VDC | Maximum DC blocking voltage | 20 | 20 | 30 | 30 | 40 | 40 | 50 | 150 | 200 | V |
| I(AV) | Maximum average forward rectified current at TL (see fig.1) | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | A |
| IFSM | Peak forward surge current 8.3ms single half sine-wave superimposed on rated load | 80.0 | 80.0 | 80.0 | 80.0 | 80.0 | 80.0 | 80.0 | 150 | 200 | A |
| VF | Maximum instantaneous forward voltage at 3.0A | 0.70 | 0.70 | 0.70 | 0.70 | 0.70 | 0.70 | 0.70 | 0.95 | 0.95 | V |
| IR | Maximum DC reverse current TA=25 °C at rated DC blocking voltage | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.1 | 0.1 | mA |
| IR | Maximum DC reverse current TA=100 °C at rated DC blocking voltage | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 2.0 | 2.0 | mA |
| CJ | Typical junction capacitance (NOTE 1) | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | pF |
| RθJA | Typical thermal resistance (NOTE 2) | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | °C/W |
| TJ, TSTG | Operating junction temperature range / Storage temperature range | -55 to +150 | °C | ||||||||
Dimensions (SMB/DO-214AA)
| Dimension | Inches | Millimeters |
|---|---|---|
| A | 0.183 - 0.160 | 4.65 - 4.05 |
| B | 0.155 - 0.130 | 3.94 - 3.30 |
| C | 0.086 - 0.071 | 2.20 - 1.80 |
| D (Lead width) | 0.060 - 0.030 | 1.52 - 0.76 |
| E (Body length) | 0.219 - 0.202 | 5.56 - 5.14 |
| F (Lead length) | 0.012 - 0.006 | 0.305 - 0.152 |
| G (Height) | 0.008 MAX. | 0.203 MAX. |
| H (Width) | 0.096 - 0.081 | 2.45 - 2.05 |
Pinning Information
Pin 1: Cathode
Pin 2: Anode
Marking
| Type Number | Marking Code |
|---|---|
| SS32B | SS32 |
| SS33B | SS33 |
| SS34B | SS34 |
| SS35B | SS35 |
| SS36B | SS36 |
| SS38B | SS38 |
| SS310B | SS310 |
| SS315B | SS315 |
| SS320B | SS320 |
Suggested Solder Pad Layout (PACKAGE SMB)
| Dimension | Inches | Millimeters |
|---|---|---|
| A | 0.078 | 2.00 |
| B | 0.059 | 1.50 |
| C | 0.110 | 2.80 |
2010151635_FUXINSEMI-SS310B_C842791.pdf
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