Diacs Diodes(双向触发二极管)
Type VBR IBR Package
Min.(V) Typ.(V) Max.(V) (uA) Outline
DB3  28 32 36 200 DO-35 
DB4  35 40 45 200 DO-35 
LLDB3  28 32 36 200 LL-34 
LLDB4  35 40 45 200 LL-34 
DC34  30 -  38 200 DO-35