1RWLFH
ꢃꢅ 'HVFULSWLRQVꢀRIꢀFLUFXLWVꢆꢀVRIWZDUHꢀDQGꢀRWKHUꢀUHODWHGꢀLQIRUPDWLRQꢀLQꢀWKLVꢀGRFXPHQWꢀDUHꢀSURYLGHGꢀRQO\ꢀWRꢀLOOXVWUDWHꢀWKHꢀRSHUDWLRQꢀRIꢀVHPLFRQGXFWRUꢀSURGXFWVꢀ
DQGꢀDSSOLFDWLRQꢀH[DPSOHVꢅꢀ<RXꢀDUHꢀIXOO\ꢀUHVSRQVLEOHꢀIRUꢀWKHꢀLQFRUSRUDWLRQꢀRUꢀDQ\ꢀRWKHUꢀXVHꢀRIꢀWKHꢀFLUFXLWVꢆꢀVRIWZDUHꢆꢀDQGꢀLQIRUPDWLRQꢀLQꢀWKHꢀGHVLJQꢀRIꢀ\RXUꢀ
SURGXFWꢀRUꢀV\VWHPꢅꢀ5HQHVDVꢀ(OHFWURQLFVꢀGLVFODLPVꢀDQ\ꢀDQGꢀDOOꢀOLDELOLW\ꢀIRUꢀDQ\ꢀORVVHVꢀDQGꢀGDPDJHVꢀLQFXUUHGꢀE\ꢀ\RXꢀRUꢀWKLUGꢀSDUWLHVꢀDULVLQJꢀIURPꢀWKHꢀXVHꢀRIꢀ
WKHVHꢀFLUFXLWVꢆꢀVRIWZDUHꢆꢀRUꢀLQIRUPDWLRQꢅ
ꢁꢅ 5HQHVDVꢀ(OHFWURQLFVꢀKHUHE\ꢀH[SUHVVO\ꢀGLVFODLPVꢀDQ\ꢀZDUUDQWLHVꢀDJDLQVWꢀDQGꢀOLDELOLW\ꢀIRUꢀLQIULQJHPHQWꢀRUꢀDQ\ꢀRWKHUꢀFODLPVꢀLQYROYLQJꢀSDWHQWVꢆꢀFRS\ULJKWVꢆꢀRUꢀ
RWKHUꢀLQWHOOHFWXDOꢀSURSHUW\ꢀULJKWVꢀRIꢀWKLUGꢀSDUWLHVꢆꢀE\ꢀRUꢀDULVLQJꢀIURPꢀWKHꢀXVHꢀRIꢀ5HQHVDVꢀ(OHFWURQLFVꢀSURGXFWVꢀRUꢀWHFKQLFDOꢀLQIRUPDWLRQꢀGHVFULEHGꢀLQꢀWKLVꢀ
GRFXPHQWꢆꢀLQFOXGLQJꢀEXWꢀQRWꢀOLPLWHGꢀWRꢆꢀWKHꢀSURGXFWꢀGDWDꢆꢀGUDZLQJVꢆꢀFKDUWVꢆꢀSURJUDPVꢆꢀDOJRULWKPVꢆꢀDQGꢀDSSOLFDWLRQꢀH[DPSOHVꢅꢀ
ꢇꢅ 1RꢀOLFHQVHꢆꢀH[SUHVVꢆꢀLPSOLHGꢀRUꢀRWKHUZLVHꢆꢀLVꢀJUDQWHGꢀKHUHE\ꢀXQGHUꢀDQ\ꢀSDWHQWVꢆꢀFRS\ULJKWVꢀRUꢀRWKHUꢀLQWHOOHFWXDOꢀSURSHUW\ꢀULJKWVꢀRIꢀ5HQHVDVꢀ(OHFWURQLFVꢀRUꢀ
RWKHUVꢅ
ꢈꢅ <RXꢀVKDOOꢀQRWꢀDOWHUꢆꢀPRGLI\ꢆꢀFRS\ꢆꢀRUꢀUHYHUVHꢀHQJLQHHUꢀDQ\ꢀ5HQHVDVꢀ(OHFWURQLFVꢀSURGXFWꢆꢀZKHWKHUꢀLQꢀZKROHꢀRUꢀLQꢀSDUWꢅꢀ5HQHVDVꢀ(OHFWURQLFVꢀGLVFODLPVꢀDQ\ꢀ
DQGꢀDOOꢀOLDELOLW\ꢀIRUꢀDQ\ꢀORVVHVꢀRUꢀGDPDJHVꢀLQFXUUHGꢀE\ꢀ\RXꢀRUꢀWKLUGꢀSDUWLHVꢀDULVLQJꢀIURPꢀVXFKꢀDOWHUDWLRQꢆꢀPRGLILFDWLRQꢆꢀFRS\LQJꢀRUꢀUHYHUVHꢀHQJLQHHULQJꢅ
ꢉꢅ 5HQHVDVꢀ(OHFWURQLFVꢀSURGXFWVꢀDUHꢀFODVVLILHGꢀDFFRUGLQJꢀWRꢀWKHꢀIROORZLQJꢀWZRꢀTXDOLW\ꢀJUDGHVꢊꢀꢋ6WDQGDUGꢋꢀDQGꢀꢋ+LJKꢀ4XDOLW\ꢋꢅꢀ7KHꢀLQWHQGHGꢀDSSOLFDWLRQVꢀIRUꢀ
HDFKꢀ5HQHVDVꢀ(OHFWURQLFVꢀSURGXFWꢀGHSHQGVꢀRQꢀWKHꢀSURGXFWꢌVꢀTXDOLW\ꢀJUDGHꢆꢀDVꢀLQGLFDWHGꢀEHORZꢅ
ꢋ6WDQGDUGꢋꢊ
&RPSXWHUVꢍꢀRIILFHꢀHTXLSPHQWꢍꢀFRPPXQLFDWLRQVꢀHTXLSPHQWꢍꢀWHVWꢀDQGꢀPHDVXUHPHQWꢀHTXLSPHQWꢍꢀDXGLRꢀDQGꢀYLVXDOꢀHTXLSPHQWꢍꢀKRPHꢀ
HOHFWURQLFꢀDSSOLDQFHVꢍꢀPDFKLQHꢀWRROVꢍꢀSHUVRQDOꢀHOHFWURQLFꢀHTXLSPHQWꢍꢀLQGXVWULDOꢀURERWVꢍꢀHWFꢅ
ꢋ+LJKꢀ4XDOLW\ꢋꢊ 7UDQVSRUWDWLRQꢀHTXLSPHQWꢀꢎDXWRPRELOHVꢆꢀWUDLQVꢆꢀVKLSVꢆꢀHWFꢅꢏꢍꢀWUDIILFꢀFRQWUROꢀꢎWUDIILFꢀOLJKWVꢏꢍꢀODUJHꢐVFDOHꢀFRPPXQLFDWLRQꢀHTXLSPHQWꢍꢀNH\ꢀ
ILQDQFLDOꢀWHUPLQDOꢀV\VWHPVꢍꢀVDIHW\ꢀFRQWUROꢀHTXLSPHQWꢍꢀHWFꢅ
8QOHVVꢀH[SUHVVO\ꢀGHVLJQDWHGꢀDVꢀDꢀKLJKꢀUHOLDELOLW\ꢀSURGXFWꢀRUꢀDꢀSURGXFWꢀIRUꢀKDUVKꢀHQYLURQPHQWVꢀLQꢀDꢀ5HQHVDVꢀ(OHFWURQLFVꢀGDWDꢀVKHHWꢀRUꢀRWKHUꢀ5HQHVDVꢀ
(OHFWURQLFVꢀGRFXPHQWꢆꢀ5HQHVDVꢀ(OHFWURQLFVꢀSURGXFWVꢀDUHꢀQRWꢀLQWHQGHGꢀRUꢀDXWKRUL]HGꢀIRUꢀXVHꢀLQꢀSURGXFWVꢀRUꢀV\VWHPVꢀWKDWꢀPD\ꢀSRVHꢀDꢀGLUHFWꢀWKUHDWꢀWRꢀ
KXPDQꢀOLIHꢀRUꢀERGLO\ꢀLQMXU\ꢀꢎDUWLILFLDOꢀOLIHꢀVXSSRUWꢀGHYLFHVꢀRUꢀV\VWHPVꢍꢀVXUJLFDOꢀLPSODQWDWLRQVꢍꢀHWFꢅꢏꢆꢀRUꢀPD\ꢀFDXVHꢀVHULRXVꢀSURSHUW\ꢀGDPDJHꢀꢎVSDFHꢀV\VWHPꢍꢀ
XQGHUVHDꢀUHSHDWHUVꢍꢀQXFOHDUꢀSRZHUꢀFRQWUROꢀV\VWHPVꢍꢀDLUFUDIWꢀFRQWUROꢀV\VWHPVꢍꢀNH\ꢀSODQWꢀV\VWHPVꢍꢀPLOLWDU\ꢀHTXLSPHQWꢍꢀHWFꢅꢏꢅꢀ5HQHVDVꢀ(OHFWURQLFVꢀGLVFODLPVꢀ
DQ\ꢀDQGꢀDOOꢀOLDELOLW\ꢀIRUꢀDQ\ꢀGDPDJHVꢀRUꢀORVVHVꢀLQFXUUHGꢀE\ꢀ\RXꢀRUꢀDQ\ꢀWKLUGꢀSDUWLHVꢀDULVLQJꢀIURPꢀWKHꢀXVHꢀRIꢀDQ\ꢀ5HQHVDVꢀ(OHFWURQLFVꢀSURGXFWꢀWKDWꢀLVꢀ
LQFRQVLVWHQWꢀZLWKꢀDQ\ꢀ5HQHVDVꢀ(OHFWURQLFVꢀGDWDꢀVKHHWꢆꢀXVHUꢌVꢀPDQXDOꢀRUꢀRWKHUꢀ5HQHVDVꢀ(OHFWURQLFVꢀGRFXPHQWꢅ
ꢑꢅ :KHQꢀXVLQJꢀ5HQHVDVꢀ(OHFWURQLFVꢀSURGXFWVꢆꢀUHIHUꢀWRꢀWKHꢀODWHVWꢀSURGXFWꢀLQIRUPDWLRQꢀꢎGDWDꢀVKHHWVꢆꢀXVHUꢌVꢀPDQXDOVꢆꢀDSSOLFDWLRQꢀQRWHVꢆꢀꢋ*HQHUDOꢀ1RWHVꢀIRUꢀ
+DQGOLQJꢀDQGꢀ8VLQJꢀ6HPLFRQGXFWRUꢀ'HYLFHVꢋꢀLQꢀWKHꢀUHOLDELOLW\ꢀKDQGERRNꢆꢀHWFꢅꢏꢆꢀDQGꢀHQVXUHꢀWKDWꢀXVDJHꢀFRQGLWLRQVꢀDUHꢀZLWKLQꢀWKHꢀUDQJHVꢀVSHFLILHGꢀE\ꢀ
5HQHVDVꢀ(OHFWURQLFVꢀZLWKꢀUHVSHFWꢀWRꢀPD[LPXPꢀUDWLQJVꢆꢀRSHUDWLQJꢀSRZHUꢀVXSSO\ꢀYROWDJHꢀUDQJHꢆꢀKHDWꢀGLVVLSDWLRQꢀFKDUDFWHULVWLFVꢆꢀLQVWDOODWLRQꢆꢀHWFꢅꢀ5HQHVDVꢀ
(OHFWURQLFVꢀGLVFODLPVꢀDQ\ꢀDQGꢀDOOꢀOLDELOLW\ꢀIRUꢀDQ\ꢀPDOIXQFWLRQVꢆꢀIDLOXUHꢀRUꢀDFFLGHQWꢀDULVLQJꢀRXWꢀRIꢀWKHꢀXVHꢀRIꢀ5HQHVDVꢀ(OHFWURQLFVꢀSURGXFWVꢀRXWVLGHꢀRIꢀVXFKꢀ
VSHFLILHGꢀUDQJHVꢅ
ꢒꢅ $OWKRXJKꢀ5HQHVDVꢀ(OHFWURQLFVꢀHQGHDYRUVꢀWRꢀLPSURYHꢀWKHꢀTXDOLW\ꢀDQGꢀUHOLDELOLW\ꢀRIꢀ5HQHVDVꢀ(OHFWURQLFVꢀSURGXFWVꢆꢀVHPLFRQGXFWRUꢀSURGXFWVꢀKDYHꢀVSHFLILFꢀ
FKDUDFWHULVWLFVꢆꢀVXFKꢀDVꢀWKHꢀRFFXUUHQFHꢀRIꢀIDLOXUHꢀDWꢀDꢀFHUWDLQꢀUDWHꢀDQGꢀPDOIXQFWLRQVꢀXQGHUꢀFHUWDLQꢀXVHꢀFRQGLWLRQVꢅꢀ8QOHVVꢀGHVLJQDWHGꢀDVꢀDꢀKLJKꢀUHOLDELOLW\ꢀ
SURGXFWꢀRUꢀDꢀSURGXFWꢀIRUꢀKDUVKꢀHQYLURQPHQWVꢀLQꢀDꢀ5HQHVDVꢀ(OHFWURQLFVꢀGDWDꢀVKHHWꢀRUꢀRWKHUꢀ5HQHVDVꢀ(OHFWURQLFVꢀGRFXPHQWꢆꢀ5HQHVDVꢀ(OHFWURQLFVꢀSURGXFWVꢀ
DUHꢀQRWꢀVXEMHFWꢀWRꢀUDGLDWLRQꢀUHVLVWDQFHꢀGHVLJQꢅꢀ<RXꢀDUHꢀUHVSRQVLEOHꢀIRUꢀLPSOHPHQWLQJꢀVDIHW\ꢀPHDVXUHVꢀWRꢀJXDUGꢀDJDLQVWꢀWKHꢀSRVVLELOLW\ꢀRIꢀERGLO\ꢀLQMXU\ꢆꢀ
LQMXU\ꢀRUꢀGDPDJHꢀFDXVHGꢀE\ꢀILUHꢆꢀDQGꢓRUꢀGDQJHUꢀWRꢀWKHꢀSXEOLFꢀLQꢀWKHꢀHYHQWꢀRIꢀDꢀIDLOXUHꢀRUꢀPDOIXQFWLRQꢀRIꢀ5HQHVDVꢀ(OHFWURQLFVꢀSURGXFWVꢆꢀVXFKꢀDVꢀVDIHW\ꢀ
GHVLJQꢀIRUꢀKDUGZDUHꢀDQGꢀVRIWZDUHꢆꢀLQFOXGLQJꢀEXWꢀQRWꢀOLPLWHGꢀWRꢀUHGXQGDQF\ꢆꢀILUHꢀFRQWUROꢀDQGꢀPDOIXQFWLRQꢀSUHYHQWLRQꢆꢀDSSURSULDWHꢀWUHDWPHQWꢀIRUꢀDJLQJꢀ
GHJUDGDWLRQꢀRUꢀDQ\ꢀRWKHUꢀDSSURSULDWHꢀPHDVXUHVꢅꢀ%HFDXVHꢀWKHꢀHYDOXDWLRQꢀRIꢀPLFURFRPSXWHUꢀVRIWZDUHꢀDORQHꢀLVꢀYHU\ꢀGLIILFXOWꢀDQGꢀLPSUDFWLFDOꢆꢀ\RXꢀDUHꢀ
UHVSRQVLEOHꢀIRUꢀHYDOXDWLQJꢀWKHꢀVDIHW\ꢀRIꢀWKHꢀILQDOꢀSURGXFWVꢀRUꢀV\VWHPVꢀPDQXIDFWXUHGꢀE\ꢀ\RXꢅ
ꢔꢅ 3OHDVHꢀFRQWDFWꢀDꢀ5HQHVDVꢀ(OHFWURQLFVꢀVDOHVꢀRIILFHꢀIRUꢀGHWDLOVꢀDVꢀWRꢀHQYLURQPHQWDOꢀPDWWHUVꢀVXFKꢀDVꢀWKHꢀHQYLURQPHQWDOꢀFRPSDWLELOLW\ꢀRIꢀHDFKꢀ5HQHVDVꢀ
(OHFWURQLFVꢀSURGXFWꢅꢀ<RXꢀDUHꢀUHVSRQVLEOHꢀIRUꢀFDUHIXOO\ꢀDQGꢀVXIILFLHQWO\ꢀLQYHVWLJDWLQJꢀDSSOLFDEOHꢀODZVꢀDQGꢀUHJXODWLRQVꢀWKDWꢀUHJXODWHꢀWKHꢀLQFOXVLRQꢀRUꢀXVHꢀRIꢀ
FRQWUROOHGꢀVXEVWDQFHVꢆꢀLQFOXGLQJꢀZLWKRXWꢀOLPLWDWLRQꢆꢀWKHꢀ(8ꢀ5R+6ꢀ'LUHFWLYHꢆꢀDQGꢀXVLQJꢀ5HQHVDVꢀ(OHFWURQLFVꢀSURGXFWVꢀLQꢀFRPSOLDQFHꢀZLWKꢀDOOꢀWKHVHꢀ
DSSOLFDEOHꢀODZVꢀDQGꢀUHJXODWLRQVꢅꢀ5HQHVDVꢀ(OHFWURQLFVꢀGLVFODLPVꢀDQ\ꢀDQGꢀDOOꢀOLDELOLW\ꢀIRUꢀGDPDJHVꢀRUꢀORVVHVꢀRFFXUULQJꢀDVꢀDꢀUHVXOWꢀRIꢀ\RXUꢀQRQFRPSOLDQFHꢀ
ZLWKꢀDSSOLFDEOHꢀODZVꢀDQGꢀUHJXODWLRQVꢅ
ꢄꢅ 5HQHVDVꢀ(OHFWURQLFVꢀSURGXFWVꢀDQGꢀWHFKQRORJLHVꢀVKDOOꢀQRWꢀEHꢀXVHGꢀIRUꢀRUꢀLQFRUSRUDWHGꢀLQWRꢀDQ\ꢀSURGXFWVꢀRUꢀV\VWHPVꢀZKRVHꢀPDQXIDFWXUHꢆꢀXVHꢆꢀRUꢀVDOHꢀLVꢀ
SURKLELWHGꢀXQGHUꢀDQ\ꢀDSSOLFDEOHꢀGRPHVWLFꢀRUꢀIRUHLJQꢀODZVꢀRUꢀUHJXODWLRQVꢅꢀ<RXꢀVKDOOꢀFRPSO\ꢀZLWKꢀDQ\ꢀDSSOLFDEOHꢀH[SRUWꢀFRQWUROꢀODZVꢀDQGꢀUHJXODWLRQVꢀ
SURPXOJDWHGꢀDQGꢀDGPLQLVWHUHGꢀE\ꢀWKHꢀJRYHUQPHQWVꢀRIꢀDQ\ꢀFRXQWULHVꢀDVVHUWLQJꢀMXULVGLFWLRQꢀRYHUꢀWKHꢀSDUWLHVꢀRUꢀWUDQVDFWLRQVꢅ
ꢃꢂꢅ ,WꢀLVꢀWKHꢀUHVSRQVLELOLW\ꢀRIꢀWKHꢀEX\HUꢀRUꢀGLVWULEXWRUꢀRIꢀ5HQHVDVꢀ(OHFWURQLFVꢀSURGXFWVꢆꢀRUꢀDQ\ꢀRWKHUꢀSDUW\ꢀZKRꢀGLVWULEXWHVꢆꢀGLVSRVHVꢀRIꢆꢀRUꢀRWKHUZLVHꢀVHOOVꢀRUꢀ
WUDQVIHUVꢀWKHꢀSURGXFWꢀWRꢀDꢀWKLUGꢀSDUW\ꢆꢀWRꢀQRWLI\ꢀVXFKꢀWKLUGꢀSDUW\ꢀLQꢀDGYDQFHꢀRIꢀWKHꢀFRQWHQWVꢀDQGꢀFRQGLWLRQVꢀVHWꢀIRUWKꢀLQꢀWKLVꢀGRFXPHQWꢅ
ꢃꢃꢅ 7KLVꢀGRFXPHQWꢀVKDOOꢀQRWꢀEHꢀUHSULQWHGꢆꢀUHSURGXFHGꢀRUꢀGXSOLFDWHGꢀLQꢀDQ\ꢀIRUPꢆꢀLQꢀZKROHꢀRUꢀLQꢀSDUWꢆꢀZLWKRXWꢀSULRUꢀZULWWHQꢀFRQVHQWꢀRIꢀ5HQHVDVꢀ(OHFWURQLFVꢅ
ꢃꢁꢅ 3OHDVHꢀFRQWDFWꢀDꢀ5HQHVDVꢀ(OHFWURQLFVꢀVDOHVꢀRIILFHꢀLIꢀ\RXꢀKDYHꢀDQ\ꢀTXHVWLRQVꢀUHJDUGLQJꢀWKHꢀLQIRUPDWLRQꢀFRQWDLQHGꢀLQꢀWKLVꢀGRFXPHQWꢀRUꢀ5HQHVDVꢀ
(OHFWURQLFVꢀSURGXFWVꢅ
ꢎ1RWHꢃꢏ ꢋ5HQHVDVꢀ(OHFWURQLFVꢋꢀDVꢀXVHGꢀLQꢀWKLVꢀGRFXPHQWꢀPHDQVꢀ5HQHVDVꢀ(OHFWURQLFVꢀ&RUSRUDWLRQꢀDQGꢀDOVRꢀLQFOXGHVꢀLWVꢀGLUHFWO\ꢀRUꢀLQGLUHFWO\ꢀFRQWUROOHGꢀ
VXEVLGLDULHVꢅ
ꢎ1RWHꢁꢏ ꢋ5HQHVDVꢀ(OHFWURQLFVꢀSURGXFWꢎVꢏꢋꢀPHDQVꢀDQ\ꢀSURGXFWꢀGHYHORSHGꢀRUꢀPDQXIDFWXUHGꢀE\ꢀRUꢀIRUꢀ5HQHVDVꢀ(OHFWURQLFVꢅ
ꢎ5HYꢅꢈꢅꢂꢐꢃꢀꢀ1RYHPEHUꢀꢁꢂꢃꢒꢏ
&RUSRUDWHꢀ+HDGTXDUWHUV
&RQWDFWꢀ,QIRUPDWLRQ
Corporate Headquarters
)CRUꢀIoXUWnKHtUaꢀLQcIRUtPIDnWLRfQꢀoRQrꢀDmꢀSURaGtXiFoWꢆꢀWnHFKQRORJ\ꢆꢀWKHꢀPRVWꢀXSꢐWRꢐGDWHꢀ
72<268ꢀ)25(6,$ꢆꢀꢇꢐꢁꢐꢁꢈꢀ7R\RVXꢆ
YHUVLRQꢀRIꢀDꢀGRFXPHQWꢆꢀRUꢀ\RXUꢀQHDUHVWꢀVDOHVꢀRIILFHꢆꢀSOHDVHꢀYLVLWꢊ
.RWRꢐNXꢆꢀ7RN\Rꢀꢃꢇꢉꢐꢂꢂꢑꢃꢆꢀ-DSDQ
TOYOSU FORESIA, 3-2-24 Toyosu,
For further information on a product, technology, the most up-to-date
Koto-ku, Tokyo 135-0061, Japan
www.renesas.com
version of a document, or your nearest sales office, please visit:
ZZZꢅUHQHVDVꢅFRPꢓFRQWDFWꢓ
ZZZꢅUHQHVDVꢅFRP
www.renesas.com/contact/
7UDGHPDUNV
Trademarks
5HQHVDVꢀDQGꢀWKHꢀ5HQHVDVꢀORJRꢀDUHꢀWUDGHPDUNVꢀRIꢀ5HQHVDVꢀ(OHFWURQLFVꢀ
&RUSRUDWLRQꢅꢀ$OOꢀWUDGHPDUNVꢀDQGꢀUHJLVWHUHGꢀWUDGHPDUNVꢀDUHꢀWKHꢀSURSHUW\ꢀ
Renesas and the Renesas logo are trademarks of Renesas Electronics
RIꢀWKHLUꢀUHVSHFWLYHꢀRZQHUVꢅ
Corporation. All trademarks and registered trademarks are the property
of their respective owners.
ꢀꢁꢂꢃꢄꢀ5HQHVDVꢀ(OHFWURQLFVꢀ&RUSRUDWLRQꢅꢀ$OOꢀULJKWVꢀUHVHUYHGꢅ
5秒后页面跳转
NTC热敏电阻与PTC热敏电阻的应用原理及应用范围
GTO与普通晶闸管相比为什么可以自关断？为什么普通晶闸管不能呢？从GTO原理、应用范围带你了解原因及推荐型号
LF353数据手册解读：特性、应用、封装、引脚说明、电气参数及替换型号推荐
A4950资料手册解读：特性、应用、封装、引脚功能、电气参数及代换型号
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
