Electrostatic protection component, and electronic component module using the same
A technology for electronic components and resistance parts, applied in electrical components, electric solid state devices, circuits, etc., can solve the problems of no heat dissipation mechanism, difficult heat dissipation of light-emitting diodes, etc., and achieve thinning, excellent electrostatic pulse resistance, and heat dissipation. excellent effect
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Example Embodiment
[0035] Embodiment 1
[0036] figure 1 It is an external perspective view of the electrostatic protection component according to Embodiment 1 of the present invention. figure 2 It is a cross-sectional view taken along line 2-2 of the electrostatic protection component of the present embodiment. image 3 It is a cross-sectional view taken along line 3-3 of the electrostatic protection component of this embodiment. Figure 4 It is a schematic exploded perspective view of the electrostatic protection component of this embodiment. Figure 5 It is a cross-sectional view of the light-emitting diode module of this embodiment. Figure 6 It is an equivalent circuit diagram of the light emitting diode module of this embodiment.
[0037] Such as figure 1 , figure 2 , image 3 with Figure 4 As shown, the electrostatic protection component of this embodiment has a variable resistance portion 10 formed by alternately stacking three variable resistance layers 10a, 10b, and 10c and internal ...
Example Embodiment
[0067] Embodiment 2
[0068] The difference between the second embodiment and the first embodiment is that, in the first embodiment, the external electrodes 16a and 16b are formed on the surface of the ceramic substrate 12 where the terminal electrodes 13a and 13b are not formed. External electrodes 16a and 16b are formed on the side surfaces of the variable resistance part 10 and the ceramic substrate 12.
[0069]Hereinafter, an electrostatic protection component and a light emitting diode module according to Embodiment 2 of the present invention will be described.
[0070] Picture 12 It is an external perspective view of the electrostatic protection component of this embodiment. Figure 13 Is the electrostatic protection component of this embodiment Picture 12 Sectional view of A-A’. Figure 14 Is the electrostatic protection component of this embodiment Picture 12 Sectional view of B-B’. Figure 15 It is a schematic exploded perspective view of the electrostatic protection ...
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