Manufacturer: Cosmo Electronics
        
                
                
            Mfr. Part #: K30101A
        
        
                
            Part Number: C920671
        
        
                
            Package: DIP-4
        
        
                
            Description: 80V 5kV 50mA 100mV@20mA,20mA 1 1.2V DIP-4 Transistor, Photovoltaic Output Optoisolators ROHS
        
        
                
        
    📦 125 in stock
Delivers By: Wednesday, November 12, 2025 *
						125 in stock
				
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				Total:			
			Bulk Pricing
											1 - 4
						Pieces									
				
					₹31.91					
																										
			5 - 49 Pieces
					
						
							₹31.91						
						
													
								(0% off)							
											
				50 - 199 Pieces
					
						
							₹25.31						
						
													
								(20% off)							
											
				200 - 499 Pieces
					
						
							₹22.49						
						
													
								(29% off)							
											
				500 - 2,499 Pieces
					
						
							₹18.96						
						
													
								(40% off)							
											
				2,500 - 5,999 Pieces
					
						
							₹17.40						
						
													
								(45% off)							
											
				6,000+ Pieces
					
						
							₹16.45						
						
													
								(48% off)							
											
				📦 Standard Packaging: 100/Piece
Products Specifications
                        
                            Manufacturer                        
                        
                            Cosmo Electronics                        
                    
                                    
                        
                            Package                        
                        
                            DIP-4                        
                    
                                    
                        
                            Category                        
                        
                            Optoisolators/Transistor, Photovoltaic Output Optoisolators                        
                    
                                    
                        
                            Load Voltage                        
                        
                            80V                        
                    
                                    
                        
                            Isolation Voltage(Vrms)                        
                        
                            5kV                        
                    
                                    
                        
                            Fall time                        
                        
                            4us@2mA,100Ω                        
                    
                                    
                        
                            Output Current                        
                        
                            50mA                        
                    
                                    
                        
                            Operating Temperature                        
                        
                            -55℃~+115℃                        
                    
                                    
                        
                            Rise time                        
                        
                            5us@2mA,100Ω                        
                    
                                    
                        
                            Vce Saturation(VCE(sat))                        
                        
                            100mV@20mA,20mA                        
                    
                                    
                        
                            Number of Outputs                        
                        
                            1                        
                    
                                    
                        
                            Voltage - Forward(Vf)                        
                        
                            1.2V                        
                    
                                    
                        
                            Current Transfer Ratio (CTR) Maximum\u002FSaturation Value                        
                        
                            600%                        
                    
                                    
                        
                            Current Transfer Ratio (CTR) Minimum                        
                        
                            60%                        
                    
                                    
                        
                            Output Type                        
                        
                            Phototransistor                        
                    
                            Additional Information
Minimum Qty: 5
Multiple : 5
Standard Packaging: 100/Piece
Related Resources
- Datasheet
 - EasyEDA Model
 
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