{"product_id":"ss810-8a-100v-iceriver-control-board-schottky-barrier-rectifier","title":"SS810 8A 100V Iceriver Control Board Schottky Barrier Rectifier","description":"\u003ch2\u003eSS810 8A 100V Schottky Barrier Rectifier | SMD Replacement Diode for Iceriver Crypto Miner Control Board Repair\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSS810\u003c\/strong\u003e is an \u003cstrong\u003e8A \/ 100V Schottky barrier rectifier\u003c\/strong\u003e in \u003cstrong\u003eSMD form\u003c\/strong\u003e, widely used on \u003cstrong\u003eIceriver crypto miner control boards\u003c\/strong\u003e. Surface-mount package with low forward voltage drop and fast switching, ideal for the protection and rectification roles it plays on the control-board input stage and on auxiliary rails feeding the network and management circuits.\u003c\/p\u003e\n\u003cp\u003eDrop-in replacement when the original part fails — typical failure modes include thermal stress from sustained miner duty, reverse-voltage transients during PSU events, and physical damage during cable handling. A dead SS810 usually shows as a control board that won't boot or that loses one of its rails. Swap the part, verify continuity, and the board returns to normal operation.\u003c\/p\u003e\n\u003ch3\u003eWhen to Replace the SS810\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIceriver control board won't boot\u003c\/strong\u003e after a power event — protection diode failed short, blocking the input rail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary rail dead or noisy\u003c\/strong\u003e on the control board — rectifier degraded, output capacitor not charging cleanly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisible burn or discoloration\u003c\/strong\u003e on the SS810 package — thermal or surge damage, replace immediately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReverse leakage measured outside spec\u003c\/strong\u003e — degraded junction, replace before downstream damage to the rail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreventive control board refurbishment\u003c\/strong\u003e — Schottkys drift over years of thermal cycling, refresh alongside electrolytics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSS810 Schottky Rectifier Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eSS810\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiode Type\u003c\/td\u003e\n\u003ctd\u003eSchottky barrier rectifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForward Current (IF)\u003c\/td\u003e\n\u003ctd\u003e8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReverse Voltage (VRRM)\u003c\/td\u003e\n\u003ctd\u003e100 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eSurface Mount (SMD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConduction\u003c\/td\u003e\n\u003ctd\u003eMajority carrier conduction (fast switching)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-in Strain Relief\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolder Reflow Spec\u003c\/td\u003e\n\u003ctd\u003e260°C at terminal \/ 10 seconds max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Use\u003c\/td\u003e\n\u003ctd\u003eIceriver control board rail protection + rectification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eFAQ — SS810 Schottky Rectifier\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the SS810 interchangeable with SS810D, SS810L, or other Schottky variants?\u003c\/strong\u003e\u003cbr\u003eA: Same 8A \/ 100V envelope across the SS810 family, with minor case-style differences (D = DO-214AB \/ SMC, L = SOD-128). Verify the footprint on your Iceriver board before substituting between variants — the electrical performance is interchangeable but the pad layout differs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I identify a failed SS810 on the board?\u003c\/strong\u003e\u003cbr\u003eA: Forward-bias diode test with a multimeter — a healthy SS810 reads ~0.3-0.5V forward and infinite reverse. Short in either direction or open in both = failed. Visual inspection catches the obvious burn cases.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I substitute a higher-current Schottky if I'm out of stock?\u003c\/strong\u003e\u003cbr\u003eA: A higher-current Schottky in the same package generally works as a substitute (more current headroom is fine), but verify the package footprint matches and that the part fits within the board's thermal envelope. Don't substitute lower-rated parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Bulk pricing for repair shops?\u003c\/strong\u003e\u003cbr\u003eA: Yes — email \u003ca href=\"mailto:contact@lys-sz.com\"\u003econtact@lys-sz.com\u003c\/a\u003e with your monthly volume. Reel and tube quantities are stocked.\u003c\/p\u003e\n\u003ch3\u003eRelated products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/in5819-ss14-schottky-diode-whatsminer-h3-control-board-cb2v8-repair\"\u003eIN5819 SS14 Schottky Diode – Whatsminer H3 Control Board\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hbr3200-ss320-schottky-barrier-diode-sbd-low-power\"\u003eHBR3200 SS320 Schottky Barrier Diode (Low Power)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/lmbr140t1g-s7-schottky-diode-iceriver-whatsminer-repair\"\u003eLMBR140T1G Schottky Diode – Iceriver \/ Whatsminer Repair\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/iceriver-ks3m-miner-original-replacement-control-board-cryptominer-repair\"\u003eIceriver KS1–KS3M Control Board – Replacement\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRepair shops stocking SS810 Schottkys by the reel? Email \u003ca href=\"mailto:contact@lys-sz.com\"\u003econtact@lys-sz.com\u003c\/a\u003e for bulk pricing. Worldwide shipping from our Shenzhen warehouse.\u003c\/p\u003e","brand":"LYS Shenzhen","offers":[{"title":"Default Title","offer_id":43455352537267,"sku":null,"price":0.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/6710\/4179\/files\/SS810-8A-100V-Iceriver-Control-Board-High-Performance-Surface-Mount-Schottky-Barrier-Rectifier_6d858c02-e7eb-4266-b34a-7fda1171e653.webp?v=1745319154","url":"https:\/\/lys-sz.com\/products\/ss810-8a-100v-iceriver-control-board-schottky-barrier-rectifier","provider":"LYS Shenzhen","version":"1.0","type":"link"}