External connection terminal
An external connection terminal capable of suppressing spark failure. The external connection terminal includes: a conduction portion that is electrically connected to an electronic circuit; and a non-conduction portion that is electrically insulated from the electronic circuit, in which the conduction portion and the non-conduction portion consist of a material including metal, and a ratio x of an occupied area of the non-conduction portion to an occupied area of the conduction portion in a plan view and a ratio y of a height of the non-conduction portion to a height of the conduction portion simultaneously satisfy x≥0.30, y≥1.00, and y≥−0.50×x+1.25.
1 . An external connection terminal comprising:
a first portion that is electrically connected to an electronic circuit; and
a second portion that is electrically isolated from the electronic circuit,
wherein the first portion and the second portion consist of a material including metal, and
a ratio x of an occupied area of the second portion to an occupied area of the first portion in a plan view and a ratio y of a height of the second portion to a height of the first portion simultaneously satisfy
x
≥
0.
3
0
,
y
≥
1.
,
and
y
≥
-
0
.
5
0
×
x
+
1.25
.
2 . The external connection terminal according to claim 1 ,
wherein the ratio x and the ratio y simultaneously satisfy
x
≥
0
.
7
5
,
y
≥
1.
,
and
y
≥
-
0
.
5
0
×
x
+
1
.
6
7
5
.
3 . The external connection terminal according to claim 1 ,
wherein the second portion consists of at least one pattern.
4 . The external connection terminal according to claim 2 ,
wherein the second portion consists of at least one pattern.
5 . The external connection terminal according to claim 3 ,
wherein the at least one pattern of the second portion is surrounded by the first portion.
6 . The external connection terminal according to claim 4 ,
wherein the at least one pattern of the second portion is surrounded by the first portion.