JPS63198342U - - Google Patents

Info

Publication number

JPS63198342U

JPS63198342U JP8907487U JP8907487U JPS63198342U JP S63198342 U JPS63198342 U JP S63198342U JP 8907487 U JP8907487 U JP 8907487U JP 8907487 U JP8907487 U JP 8907487U JP S63198342 U JPS63198342 U JP S63198342U

Authority

JP

Japan

Prior art keywords

diode

power source

protection device

releases

resistor

Prior art date

1987-06-11

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000004065 semiconductor Substances 0.000 claims description 3
• 230000001681 protective effect Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1
• 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
• 239000000758 substrate Substances 0.000 description 1