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                Naming of SCRs
                Naming of SCRs
                Why SCR is named as SCR?
                There are two explainations:
                First, let’s see some related semiconductor terms:
                Semiconductor (Initial letter is S)
                Controlled (Initial letter is C)
                Rectifier (Initial letter is R)
                Combining the initial letters of the three terms together comes to SCR, which means semiconductor controlled rectifier.
                Semiconductor often refers to silicon wafer:
                Silicon
                Controlled
                Rectifier.
                Combining the initial letters of the three terms together comes to SCR, which means silicon controlled rectifier.
                With this naming principle, each manufacturer has its own naming method:
                Motorola, one of the precursors in this field, takes the capital M to represent Motorola and CR to represent controlled rectifier, forming MCR, the first-generation naming of SCR. Typical models include MCR100-6, MCR100-8, etc.
                Japanese Mitsubishi (now Renesas Technology) Company remove the letter S from SCR and name the device directly with CR. Typical models include CR02AM, CR03AM, etc.
                For different product categories and types, the general names used internationally include:
                SCR
                TRIAC
                Thyristor
                Thyratron
                Thyristor motor
                Photo-thyristor
                Fast switching thyristor
                Bi-directional thyristor
                Reverse conducting thyristor
                Reverse blocking thyristor
                Turn-off thyristor
                Gate turn off thyristor gate drive circuit
                 
                 
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