General Purpose Rectifier FMS Formosa Microsemi SS14-A Featuring Loss and High Forward Surge Current
Product Overview
Formosa MS SS12-A THRU SS120-A are surface mount Schottky barrier rectifiers designed for high-efficiency applications. They feature low power loss, high forward surge current capability, and built-in strain relief for automated placement. These rectifiers are suitable for general-purpose rectification and are RoHS compliant.
Product Attributes
- Brand: Formosa MS
- Material: Metal silicon junction, majority carrier conduction
- Certifications: Underwriters Laboratory Flammability Classification 94V-0, Compliant to RoHS Directive 2011/65/EU
- Soldering: High temperature soldering guaranteed: 250 C/10 seconds at terminals
- Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
- Polarity: Color band denotes cathode end
- Mounting Position: Any
- Weight: 0.002 ounce, 0.07 grams
- Suffix "-H" indicates Halogen-free part
Technical Specifications
| Symbol | SS12-A | SS13-A | SS14-A | SS15-A | SS16-A | SS18-A | SS110-A | SS115-A | SS120-A | Unit | Conditions |
| VRRM | 20 | 30 | 40 | 50 | 60 | 80 | 100 | 150 | 200 | V | Repetitive peak reverse voltage |
| VRMS | 14 | 21 | 28 | 35 | 42 | 56 | 70 | 105 | 140 | V | RMS voltage |
| VR | 20 | 30 | 40 | 50 | 60 | 80 | 100 | 150 | 200 | V | Continuous reverse voltage |
| IF | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | A | Forward rectified current |
| IFSM | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | A | 8.3ms single half sine-wave (JEDEC methode) |
| IR | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | mA | @ VR = VRRM, TJ = 25 C |
| VF | 0.70 | 0.70 | 0.70 | 0.70 | 0.70 | 0.85 | 0.85 | 0.92 | 0.92 | V | @ IF = 1.0A |
| RJA | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | OC/W | Junction to ambient (P.C.B. mounted with 0.2x0.2(5.0x5.0mm) copper pad areas) |
| CJ | 88 | 88 | 88 | 88 | 88 | 88 | 88 | 88 | 88 | pF | f=1MHz and applied 4V DC reverse voltage |
| TSTG | -65 to +150 | -55 to +150 | -55 to +150 | -55 to +150 | -55 to +150 | -55 to +150 | -55 to +150 | -55 to +125 | -55 to +125 | OC | Storage temperature |
| TJ | -55 to +125 | -55 to +150 | -55 to +150 | -55 to +150 | -55 to +150 | -55 to +150 | -55 to +150 | -55 to +150 | -55 to +150 | OC | Operating temperature |
2410121543_FMS-Formosa-Microsemi-SS14-A_C143193.pdf
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