{"id":382,"date":"2023-06-07T14:23:55","date_gmt":"2023-06-07T14:23:55","guid":{"rendered":"https:\/\/dummy.xtemos.com\/woodmart2\/furniture2\/?p=382"},"modified":"2025-11-19T03:09:40","modified_gmt":"2025-11-18T19:09:40","slug":"in-the-heart-of-valencia","status":"publish","type":"post","link":"https:\/\/www.goodworksemi.com\/vi\/in-the-heart-of-valencia\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn \u0111i\u1ed1t Schottky: Ch\u1ec9nh l\u01b0u hi\u1ec7u su\u1ea5t cao t\u1eeb DO-41 \u0111\u1ebfn TO-247AC"},"content":{"rendered":"

Trong \u0111i\u1ec7n t\u1eed c\u00f4ng su\u1ea5t hi\u1ec7n \u0111\u1ea1i,\u00a0\u0110i\u1ed1t r\u00e0o c\u1ea3n Schottky<\/strong>\u00a0n\u1ed5i b\u1eadt v\u1edbi \u0111i\u1ec7n \u00e1p s\u1ee5t gi\u1ea3m c\u1ef1c th\u1ea5p \u1edf ph\u00eda tr\u01b0\u1edbc (VF<\/sub><\/em>) v\u00e0 t\u1ed1c \u0111\u1ed9 chuy\u1ec3n m\u1ea1ch nhanh \u2014 khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho vi\u1ec7c ch\u1ec9nh l\u01b0u hi\u1ec7u qu\u1ea3, b\u1ea3o v\u1ec7 ng\u01b0\u1ee3c c\u1ef1c v\u00e0 chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec7n n\u0103ng t\u1ea7n s\u1ed1 cao. So v\u1edbi c\u00e1c \u0111i-\u1ed1t PN th\u00f4ng th\u01b0\u1eddng, \u0111i-\u1ed1t Schottky gi\u1ea3m thi\u1ec3u t\u1ed5n th\u1ea5t d\u1eabn \u0111i\u1ec7n v\u00e0 sinh nhi\u1ec7t, \u0111\u1eb7c bi\u1ec7t trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 d\u00f2ng \u0111i\u1ec7n cao v\u00e0 t\u1ea7n s\u1ed1 cao.<\/p>\n

B\u00e0i vi\u1ebft n\u00e0y \u0111i s\u00e2u v\u00e0o danh s\u00e1ch \u0111\u01b0\u1ee3c tuy\u1ec3n ch\u1ecdn k\u1ef9 l\u01b0\u1ee1ng c\u00e1c diode Schottky ph\u1ed5 bi\u1ebfn\u2014t\u1eeb lo\u1ea1i nh\u1ecf g\u1ecdn d\u1ea1ng tr\u1ee5c.\u00a01N5819 (DO-41)<\/strong>\u00a0v\u00e0\u00a0D\u00f2ng SR3100 (DO-27)<\/strong>, \u0111\u1ebfn m\u1ee9c c\u00f4ng su\u1ea5t trung b\u00ecnh v\u1edbi hai chip\u00a0SR1060\/SR10100<\/strong>, v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 lo\u1ea1i ch\u1ecbu t\u1ea3i n\u1eb7ng\u00a0D\u00f2ng MBR trong v\u1ecf TO-220AC v\u00e0 TO-247AC<\/strong>\u00a0B\u1ed9 ph\u1eadn. D\u00f9 b\u1ea1n \u0111ang thi\u1ebft k\u1ebf m\u1ed9t b\u1ed9 s\u1ea1c \u0111i\u1ec7n tho\u1ea1i hay m\u1ed9t b\u1ed9 bi\u1ebfn t\u1ea7n n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi 10 kW, h\u01b0\u1edbng d\u1eabn n\u00e0y s\u1ebd gi\u00fap b\u1ea1n ch\u1ecdn \u0111\u00fang b\u1ed9 ph\u1eadn m\u1ed9t c\u00e1ch nhanh ch\u00f3ng.<\/p>\n

1. V\u1ecf g\u00f3i tr\u1ee5c c\u00f4ng su\u1ea5t th\u1ea5p: D\u00f2ng 1N5819 & SR3xxx (1A\u20133A)<\/h2>\n

 <\/p>\n

1N5819 (DO-41)<\/h3>\n
    \n
  • \u0110\u00e1nh gi\u00e1<\/strong>1A \/ 40V<\/li>\n
  • VF<\/sub><\/strong>~0,55 V @ 1 A<\/li>\n
  • G\u00f3i<\/strong>DO-41 (tr\u1ee5c, \u03c62,7 mm)<\/li>\n
  • Ph\u00f9 h\u1ee3p nh\u1ea5t cho<\/strong>Bi\u1ebfn \u0111\u1ed5i \u0111i\u1ec7n \u00e1p DC-DC h\u1ea1 \u00e1p, b\u1ed9 s\u1ea1c pin, b\u1ea3o v\u1ec7 c\u1ef1c t\u00ednh<\/li>\n
  • \u01afu \u0111i\u1ec3m<\/strong>R\u1ebb m\u1ea1t, d\u1ec5 d\u00e0ng t\u00ecm th\u1ea5y<\/li>\n
  • Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/strong>: Kh\u1ea3 n\u0103ng t\u1ea3n nhi\u1ec7t h\u1ea1n ch\u1ebf \u2014 s\u1eed d\u1ee5ng c\u00e1c k\u00eanh \u0111\u1ed3ng ho\u1eb7c t\u1ea3n nhi\u1ec7t nh\u1ecf.<\/li>\n<\/ul>\n

    SR3100 \/ SR3150 \/ SR3200 (DO-27)<\/h3>\n
    \n
    \n
    <\/div>\n<\/div>\n
    \n
    <\/div>\n\n\n\n\n\n\n\n
    M\u00f4 h\u00ecnh<\/th>\nHi\u1ec7n t\u1ea1i<\/th>\n\u0110i\u1ec7n \u00e1p<\/th>\nVF<\/sub>\u00a0(th\u00f4ng th\u01b0\u1eddng)<\/th>\nG\u00f3i<\/th>\n<\/tr>\n<\/thead>\n
    SR3100<\/td>\n3A<\/td>\n100V<\/td>\n0,85 V<\/td>\nDO-27<\/td>\n<\/tr>\n
    SR3150<\/td>\n3A<\/td>\n150V<\/td>\n0,92 V<\/td>\nDO-27<\/td>\n<\/tr>\n
    SR3200<\/td>\n3A<\/td>\n200V<\/td>\n0,95 V<\/td>\nDO-27<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    <\/div>\n<\/div>\n<\/div>\n
      \n
    • L\u1ee3i th\u1ebf c\u1ee7a g\u00f3i s\u1ea3n ph\u1ea9m<\/strong>DO-27 (\u03c63,6 mm) h\u1ed7 tr\u1ee3 d\u00f2ng \u0111i\u1ec7n cao h\u01a1n so v\u1edbi DO-41.<\/li>\n
    • \u1ee8ng d\u1ee5ng<\/strong>: Ch\u1ec9nh l\u01b0u \u0111\u1ea7u ra SMPS (<100 kHz), b\u1ed9 \u0111i\u1ec1u khi\u1ec3n MPPT n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi, s\u1ea1c xe \u0111i\u1ec7n (ph\u00eda \u0111i\u1ec7n \u00e1p th\u1ea5p)<\/li>\n
    • M\u1eb9o ch\u1ecdn l\u1ef1a<\/strong>:\n
        \n
      • S\u1eed d\u1ee5ng\u00a0100V<\/strong>\u00a0cho h\u1ec7 th\u1ed1ng 48V<\/li>\n
      • \u0110i\u00a0150V\/200V<\/strong>\u00a0\u0110\u1ec3 c\u00e1c ngu\u1ed3n \u0111i\u1ec7n c\u00f4ng nghi\u1ec7p t\u1eeb 60V \u0111\u1ebfn 120V c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u0111\u1ec9nh \u0111i\u1ec7n \u00e1p.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

        2. Gi\u1ea3i ph\u00e1p chip k\u00e9p c\u00f4ng su\u1ea5t trung b\u00ecnh: SR1060 \/ SR10100 (DO-27)<\/h2>\n
        \n
        \n
        <\/div>\n<\/div>\n
        \n
        <\/div>\n\n\n\n\n\n\n
        M\u00f4 h\u00ecnh<\/th>\nHi\u1ec7n t\u1ea1i<\/th>\n\u0110i\u1ec7n \u00e1p<\/th>\nVF<\/sub>\u00a0(th\u00f4ng th\u01b0\u1eddng)<\/th>\nG\u00f3i<\/th>\n<\/tr>\n<\/thead>\n
        SR1060<\/td>\n10A<\/td>\n60V<\/td>\n0,70 V<\/td>\nDO-27<\/td>\n<\/tr>\n
        SR10100<\/td>\n10A<\/td>\n100V<\/td>\n0,85 V<\/td>\nDO-27<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        <\/div>\n<\/div>\n<\/div>\n
          \n
        • Thi\u1ebft k\u1ebf n\u1ed9i th\u1ea5t<\/strong>Hai b\u1ed9 khu\u00f4n 5A \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i song song.<\/li>\n
        • Thi\u1ebft k\u1ebf nhi\u1ec7t<\/strong>Y\u00eau c\u1ea7u >100 mm\u00b2 \u0111\u1ed3ng ho\u1eb7c b\u1ed9 t\u1ea3n nhi\u1ec7t k\u1eb9p nh\u1ecf; gi\u1eef\u00a0TJ<\/sub><\/em>\u00a0D\u01b0\u1edbi 125\u00b0C<\/li>\n
        • C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/strong>Bi\u1ebfn t\u1ea7n \u0111i\u1ec7n tho\u1ea1i 48V, giai \u0111o\u1ea1n \u0111\u1ea7u ra c\u1ee7a UPS, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n c\u00f4ng c\u1ee5 \u0111i\u1ec7n.<\/li>\n<\/ul>\n

          3. B\u1ed9 \u0111i\u1ec1u khi\u1ec3n c\u00f4ng su\u1ea5t cao TO-220AC m\u1ed9t chip: MBR10100 \/ MBR20100 \/ MBR20150<\/h2>\n
          \n
          \n
          <\/div>\n<\/div>\n
          \n
          <\/div>\n\n\n\n\n\n\n\n
          M\u00f4 h\u00ecnh<\/th>\nHi\u1ec7n t\u1ea1i<\/th>\n\u0110i\u1ec7n \u00e1p<\/th>\nVF<\/sub>\u00a0(th\u00f4ng th\u01b0\u1eddng)<\/th>\nG\u00f3i<\/th>\n<\/tr>\n<\/thead>\n
          MBR10100<\/td>\n10A<\/td>\n100V<\/td>\n0,80 V<\/td>\nTO-220AC<\/td>\n<\/tr>\n
          MBR20100<\/td>\n20A<\/td>\n100V<\/td>\n0,80 V<\/td>\nTO-220AC<\/td>\n<\/tr>\n
          MBR20150<\/td>\n20A<\/td>\n150V<\/td>\n0,90 V<\/td>\nTO-220AC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
          <\/div>\n<\/div>\n<\/div>\n
            \n
          • T\u00ednh n\u0103ng ch\u00ednh<\/strong>: M\u1eadt \u0111\u1ed9 d\u00f2ng \u0111i\u1ec7n cao, t\u1ea3n nhi\u1ec7t d\u1ec5 l\u1eafp \u0111\u1eb7t b\u1eb1ng \u1ed1c v\u00edt.<\/li>\n
          • \u0110i\u1ec7n tr\u1edf nhi\u1ec7t<\/strong>:\u00a0R\u03b8JA<\/sub><\/em>\u00a0\u2248 2,5\u00b0C\/W (gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi 1\u00b0C\/W khi s\u1eed d\u1ee5ng t\u1ea3n nhi\u1ec7t)<\/li>\n
          • \u1ee8ng d\u1ee5ng<\/strong>:\n
              \n
            • 100V<\/strong>Bi\u1ebfn t\u1ea7n c\u00f4ng nghi\u1ec7p, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n servo<\/li>\n
            • 150V<\/strong>Bi\u1ebfn t\u1ea7n quang \u0111i\u1ec7n k\u1ebft n\u1ed1i l\u01b0\u1edbi \u0111i\u1ec7n (Grid-tied PV inverter) - Qu\u00e1 tr\u00ecnh ch\u1ec9nh l\u01b0u \u0111\u1ea7u ra<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

              4. B\u1ed9 \u0111\u00f4i chip c\u00f4ng su\u1ea5t c\u1ef1c cao TO-247AC (c\u1ef1c \u00e2m chung): D\u00f2ng MBR30xxx ~ MBR60xxx<\/h2>\n

              The\u00a0TO-247AC<\/strong>\u00a0G\u00f3i s\u1ea3n ph\u1ea9m v\u1edbi c\u1ea5u h\u00ecnh hai chip chung c\u1ef1c \u00e2m cung c\u1ea5p d\u00f2ng \u0111i\u1ec7n t\u1eeb 30A \u0111\u1ebfn 60A cho m\u1ed7i thi\u1ebft b\u1ecb \u2014 l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng ch\u1ec9nh l\u01b0u c\u00f4ng su\u1ea5t cao quan tr\u1ecdng.<\/p>\n

              \n
              \n
              <\/div>\n<\/div>\n
              \n
              <\/div>\n\n\n\n\n\n\n\n\n\n\n\n\n
              M\u00f4 h\u00ecnh<\/th>\nHi\u1ec7n t\u1ea1i<\/th>\n\u0110i\u1ec7n \u00e1p<\/th>\nVF<\/sub>\u00a0(th\u00f4ng th\u01b0\u1eddng)<\/th>\nG\u00f3i<\/th>\n<\/tr>\n<\/thead>\n
              MBR30100PT<\/td>\n30A<\/td>\n100V<\/td>\n0,80 V<\/td>\nTO-247AC<\/td>\n<\/tr>\n
              MBR30200PT<\/td>\n30A<\/td>\n200V<\/td>\n0,95 V<\/td>\nTO-247AC<\/td>\n<\/tr>\n
              MBR4060PT<\/td>\n40A<\/td>\n60V<\/td>\n0,70 V<\/td>\nTO-247AC<\/td>\n<\/tr>\n
              MBR40100PT<\/td>\n40A<\/td>\n100V<\/td>\n0,80 V<\/td>\nTO-247AC<\/td>\n<\/tr>\n
              MBR40150PT<\/td>\n40A<\/td>\n150V<\/td>\n0,90 V<\/td>\nTO-247AC<\/td>\n<\/tr>\n
              MBR6040PT<\/td>\n60A<\/td>\n40V<\/td>\n0,65 V<\/td>\nTO-247AC<\/td>\n<\/tr>\n
              MBR6060PT<\/td>\n60A<\/td>\n60V<\/td>\n0,70 V<\/td>\nTO-247AC<\/td>\n<\/tr>\n
              MBR60200PT<\/td>\n60A<\/td>\n200V<\/td>\n0,95 V<\/td>\nTO-247AC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
              <\/div>\n<\/div>\n<\/div>\n

              D\u00f2ng 40A: So s\u00e1nh tr\u1ef1c ti\u1ebfp<\/h3>\n
              \n
              \n
              <\/div>\n<\/div>\n
              \n
              <\/div>\n\n\n\n\n\n\n\n\n
              Tham s\u1ed1<\/th>\nMBR4060PT<\/th>\nMBR40100PT<\/th>\nMBR40150PT<\/th>\n<\/tr>\n<\/thead>\n
              VQu\u1ea3n l\u00fd r\u1ee7i ro<\/sub><\/em><\/td>\n60V<\/td>\n100V<\/td>\n150V<\/td>\n<\/tr>\n
              VF<\/sub><\/em>\u00a0@ 20A<\/td>\n0,65 V<\/td>\n0,75 V<\/td>\n0,85 V<\/td>\n<\/tr>\n
              IFSM<\/sub><\/em>\u00a0(8,3 mili gi\u00e2y)<\/td>\n300A<\/td>\n350A<\/td>\n350A<\/td>\n<\/tr>\n
              R\u03b8JC<\/sub><\/em><\/td>\n0,8\u00b0C\/W<\/td>\n0,7\u00b0C\/W<\/td>\n0,7\u00b0C\/W<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
              <\/div>\n<\/div>\n<\/div>\n

              Mapping \u1ee9ng d\u1ee5ng<\/h3>\n
              \n
              \n
              <\/div>\n<\/div>\n
              \n
              <\/div>\n\n\n\n\n\n\n\n
              D\u1ea3i \u0111i\u1ec7n \u00e1p<\/th>\nV\u00ed d\u1ee5 h\u1ec7 th\u1ed1ng<\/th>\nPh\u1ea7n \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb<\/th>\n<\/tr>\n<\/thead>\n
              40\u201360 V<\/td>\nXe n\u00e2ng \u0111i\u1ec7n, H\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd pin ESS<\/td>\nMBR6040PT \/ MBR6060PT<\/td>\n<\/tr>\n
              100V<\/td>\nH\u1ec7 th\u1ed1ng servo, g\u00f3c nghi\u00eang c\u00e1nh qu\u1ea1t<\/td>\nMBR30100PT \/ MBR40100PT<\/td>\n<\/tr>\n
              150\u2013200V<\/td>\nB\u1ed9 gh\u00e9p chu\u1ed7i PV, thanh ray ph\u1ee5<\/td>\nMBR40150PT \/ MBR30200PT \/ MBR60200PT<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
              <\/div>\n<\/div>\n<\/div>\n

              5. Danh s\u00e1ch ki\u1ec3m tra nhanh<\/h2>\n
                \n
              1. D\u1ea3i \u0111i\u1ec7n \u00e1p d\u1ef1 ph\u00f2ng<\/strong>VQu\u1ea3n l\u00fd r\u1ee7i ro<\/sub><\/em>\u00a0\u2265 1,5 \u00d7\u00a0Vtrong, \u0111\u1ec9nh<\/sub><\/em>\u00a0(bao g\u1ed3m bi\u00ean \u0111\u1ed9 d\u1ef1 ph\u00f2ng)<\/li>\n
              2. K\u00edch th\u01b0\u1edbc hi\u1ec7n t\u1ea1i<\/strong>\n
                  \n
                • Trung b\u00ecnh:\u00a0IAVG<\/sub><\/em>\u00a0=\u00a0It\u1ea3i<\/sub><\/em>\u00a0\u00d7 0.8 (to\u00e0n s\u00f3ng)<\/li>\n
                • \u0110\u1ec9nh \u0111i\u1ec3m: L\u1eadp k\u1ebf ho\u1ea1ch cho s\u1ef1 gia t\u0103ng \u0111\u1ed9t bi\u1ebfn t\u1eeb 5 \u0111\u1ebfn 10 l\u1ea7n.<\/li>\n<\/ul>\n<\/li>\n
                • Ng\u00e2n s\u00e1ch nhi\u1ec7t<\/strong>PD<\/sub><\/em>\u00a0=\u00a0VF<\/sub><\/em>\u00a0\u00d7\u00a0IAVG<\/sub><\/em>TJ<\/sub><\/em>\u00a0=\u00a0TA<\/sub><\/em>\u00a0+\u00a0PD<\/sub><\/em>\u00a0\u00d7\u00a0R\u03b8JA<\/sub><\/em>\u00a0Lu\u00f4n s\u1eed d\u1ee5ng t\u1ea3n nhi\u1ec7t nh\u00f4m + mi\u1ebfng t\u1ea3n nhi\u1ec7t cho TO-247AC.<\/li>\n
                • M\u1eb9o song song<\/strong>\n
                    \n
                  • C\u00e1c b\u1ed9 ph\u1eadn hai chip \u0111\u01b0\u1ee3c ph\u1ed1i h\u1ee3p b\u00ean trong.<\/li>\n
                  • \u0110\u1ed1i v\u1edbi nhi\u1ec1u thi\u1ebft b\u1ecb: Kh\u1edbp\u00a0VF<\/sub><\/em>\u00a0Trong ph\u1ea1m vi 5%, th\u00eam cu\u1ed9n c\u1ea3m chia d\u00f2ng \u0111i\u1ec7n.<\/li>\n<\/ul>\n<\/li>\n
                  • Tham chi\u1ebfu ch\u00e9o<\/strong>\n
                      \n
                    • D\u00f2ng SR: MIC, TSC, GS<\/li>\n
                    • D\u00f2ng MBR: Onsemi, MCC, Vishay (t\u01b0\u01a1ng th\u00edch ch\u00e2n c\u1eafm)<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

                      6. Suy ngh\u0129 cu\u1ed1i c\u00f9ng<\/h2>\n

                      T\u1eeb nh\u1eefng \u0111i\u1ec1u khi\u00eam t\u1ed1n\u00a01N5819<\/strong>\u00a0t\u1ea1i 1A\/40V cho con qu\u00e1i v\u1eadt\u00a0MBR60200PT<\/strong>\u00a0\u1ede m\u1ee9c 60A\/200V, c\u00e1c \u0111i-\u1ed1t Schottky \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 c\u00f4ng su\u1ea5t. L\u1ef1a ch\u1ecdn th\u00f4ng minh gi\u00fap t\u0103ng hi\u1ec7u su\u1ea5t, gi\u1ea3m \u00e1p l\u1ef1c nhi\u1ec7t v\u00e0 t\u1ed1i \u01b0u h\u00f3a chi ph\u00ed v\u1eadt li\u1ec7u (BOM) c\u0169ng nh\u01b0 di\u1ec7n t\u00edch bo m\u1ea1ch in (PCB).<\/p>\n

                      M\u1eb9o chuy\u00ean nghi\u1ec7p<\/strong>Trong c\u00e1c thi\u1ebft k\u1ebf 48V\u2013100V,\u00a0MBR4060PT<\/strong>\u00a0l\u00e0 \u0111i\u1ec3m t\u1ed1i \u01b0u\u2014th\u1ea5p nh\u1ea5t\u00a0VF<\/sub><\/em>\u00a0+ Hi\u1ec7u su\u1ea5t nhi\u1ec7t xu\u1ea5t s\u1eafc. \u0110\u1ed1i v\u1edbi 150V+, n\u00e2ng c\u1ea5p l\u00ean\u00a0MBR40150PT<\/strong>\u00a0ho\u1eb7c cao h\u01a1n.<\/p>\n

                      \u0110\u01b0\u1eddng d\u1eabn n\u00e2ng c\u1ea5p<\/strong>DO-27 \u2192 TO-220AC \u2192 TO-247AC\u00a0Lu\u00f4n k\u1ebft h\u1ee3p v\u1edbi TVS + NTC<\/strong>\u00a0\u0110\u1ec3 b\u1ea3o v\u1ec7 ch\u1ed1ng s\u1ed1c \u0111i\u1ec7n trong s\u01a1 \u0111\u1ed3 m\u1ea1ch.<\/p><\/blockquote>\n

                      C\u1ea7n g\u1ee3i \u00fd v\u1ec1 b\u1ed1 tr\u00ed m\u1ea1ch in (PCB), t\u1ec7p m\u00f4 ph\u1ecfng nhi\u1ec7t ho\u1eb7c b\u1ea3ng tra c\u1ee9u ch\u00e9o? H\u00e3y \u0111\u1ec3 l\u1ea1i b\u00ecnh lu\u1eadn b\u00ean d\u01b0\u1edbi!<\/p>","protected":false},"excerpt":{"rendered":"

                      Trong l\u0129nh v\u1ef1c \u0111i\u1ec7n t\u1eed c\u00f4ng su\u1ea5t hi\u1ec7n \u0111\u1ea1i, \u0111i-\u1ed1t r\u00e0o c\u1ea3n Schottky n\u1ed5i b\u1eadt nh\u1edd \u0111i\u1ec7n \u00e1p s\u1ee5t gi\u1ea3m c\u1ef1c th\u1ea5p (VF) v\u00e0 t\u1ed1c \u0111\u1ed9 chuy\u1ec3n m\u1ea1ch nhanh\u2014\u0111i\u1ec1u n\u00e0y khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh<\/p>","protected":false},"author":1,"featured_media":5612,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-382","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.goodworksemi.com\/vi\/wp-json\/wp\/v2\/posts\/382","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.goodworksemi.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.goodworksemi.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.goodworksemi.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.goodworksemi.com\/vi\/wp-json\/wp\/v2\/comments?post=382"}],"version-history":[{"count":0,"href":"https:\/\/www.goodworksemi.com\/vi\/wp-json\/wp\/v2\/posts\/382\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.goodworksemi.com\/vi\/wp-json\/wp\/v2\/media\/5612"}],"wp:attachment":[{"href":"https:\/\/www.goodworksemi.com\/vi\/wp-json\/wp\/v2\/media?parent=382"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.goodworksemi.com\/vi\/wp-json\/wp\/v2\/categories?post=382"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.goodworksemi.com\/vi\/wp-json\/wp\/v2\/tags?post=382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}