The SS36FA is a 3A, 60V Schottky barrier rectifier diode in a SMA (DO-214AC) surface mount package, designed for high-efficiency rectification and reverse polarity protection.<\/p>\n
| \u7c7b\u578b<\/td>\n | Schottky Barrier Rectifier Diode<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||
| Peak Reverse Voltage (VRRM)<\/td>\n | 60 V<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||
| Average Rectified Current (Io)<\/td>\n | 3 A<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||
| Forward Voltage (VF)<\/td>\n | 0.55 V (max) @ IF=3A<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||
| Reverse Leakage Current (IR)<\/td>\n | 0.5 mA (max) @ VR=60V<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||
| Peak Surge Current (IFSM)<\/td>\n | 80 A<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||
| Junction Capacitance<\/td>\n | ~200 pF (typical)<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||
| \u5305\u88c5<\/td>\n | SMA (DO-214AC)<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||
| \u5de5\u4f5c\u6e29\u5ea6<\/td>\n | -55C to +150C (TJ)<\/td>\n<\/tr>\n<\/table>\n\u7279\u70b9<\/h2>\n\u5e94\u7528<\/h2>\nProduct Overview The SS36FA is a 3A, 60V Schottky barrier rectifier diode in a SMA (DO-214AC) surface mount package, designed for high-efficiency rectification and reverse polarity protection. Key Specifications Type Schottky Barrier Rectifier Diode Peak Reverse Voltage (VRRM) 60 V Average Rectified Current (Io) 3 A Forward Voltage (VF) 0.55 V (max) @ IF=3A Reverse […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[19,13],"tags":[],"chip_brand":[225],"class_list":["post-6822","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","chip_brand-mdd"],"acf":{"brief_explanation":"3A 60V Schottky Diode, 0.55V VF, SMA Package","date_code":"","package_case":"SMA \/ DO-214AC (5.2 x 2.6 x 2.15 mm)","in_stock":23456,"datasheet":"https:\/\/www.mdd.co\/datasheet\/SS36FA.pdf","price":"$0.05 @ 1ku","product_introduction":"The SS36FA is a 3A 60V Schottky barrier rectifier in a compact SMA (DO-214AC) surface mount package. The low 0.55 V maximum forward voltage at 3 A reduces conduction losses compared to standard silicon rectifiers (typically 1.1 V), significantly improving power supply efficiency. The 60 V reverse voltage rating covers 12V and 24V system applications with adequate margin. The 80 A peak surge current rating provides robust transient withstand capability. A guard ring structure protects against voltage transients. The SMA package offers a good balance between power dissipation capability and PCB area efficiency.","working_principle":"The SS36FA uses a metal-semiconductor (Schottky) junction formed between a metal anode (typically molybdenum or chromium) and an N-type silicon epitaxial layer. Unlike a P-N junction diode where both electrons and holes participate in conduction, the Schottky junction is a majority-carrier device where only electrons flow from the semiconductor to the metal. This eliminates minority carrier storage during forward conduction, resulting in near-zero reverse recovery time and the low 0.55 V forward voltage drop. The guard ring structure around the active area is a P-type diffusion that acts as a voltage clamp during reverse bias, preventing edge breakdown and improving reliability. The reverse leakage current of 0.5 mA at rated voltage is higher than P-N junction diodes due to the lower barrier height of the metal-semiconductor junction, which is the inherent trade-off for the low forward voltage.","pin_description":"
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