Product Summary
The TLP521-1GB is a programmable controller. It consists of a photo-transistor optically coupled to a gallium arsenide infrared emitting diode.
Parametrics
TLP521-1GB absolute maximum ratings: (1)storage temperature range, Tstg: -65 to 125℃; (2)operating temperature range, Topr: -55 to 100℃; (3)lead soldering temperature, Tsol: 260(10s)℃; (4)total package power dissipation, PT: 250mW; (5)total package power dissipation derating (Ta≥25℃), △PT/℃:-02.5mW/℃; (6)isolation voltage, BVS: 2500(AC, 1min.,R.H.≤60%) Vrms.
Features
TLP521-1GB features: (1)collector-emitter voltage: 555V(min); (2)current transfer ratio: 50%(min); (3)rank GB: 100%(min); (4)isolation voltage: 2500Vrms(min).
Diagrams

| Image | Part No | Mfg | Description | ![]()  | 
                            Pricing (USD)  | 
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                            ![]() TLP521-1GB  | 
                            ![]() Other  | 
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                            ![]() Data Sheet  | 
                            ![]() Negotiable  | 
                            
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| Image | Part No | Mfg | Description | ![]()  | 
                            Pricing (USD)  | 
                            Quantity | ||||||||||||
![]()  | 
                            ![]() TLP504A  | 
                            ![]()  | 
                            ![]() PHOTOCOUPLER DUAL TRANS-OUT 8DIP  | 
                            ![]() Data Sheet  | 
                            ![]() Negotiable  | 
                            
                            	 | 
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![]()  | 
                            ![]() TLP504A−2  | 
                            ![]() Other  | 
                            ![]()  | 
                            ![]() Data Sheet  | 
                            ![]() Negotiable  | 
                            
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![]()  | 
                            ![]() TLP504A(F)  | 
                            ![]() Toshiba  | 
                            ![]() Transistor Output Optocouplers TR HIGH Vceo (55V)  | 
                            ![]() Data Sheet  | 
                            ![]() 
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![]()  | 
                            ![]() TLP504A(GB)  | 
                            ![]()  | 
                            ![]() PHOTOCOUPLER DUAL TRANS-OUT 8DIP  | 
                            ![]() Data Sheet  | 
                            ![]() Negotiable  | 
                            
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![]()  | 
                            ![]() TLP504A(GB,F)  | 
                            ![]() Toshiba  | 
                            ![]() Transistor Output Optocouplers 55Vceo 2500Vrms standard  | 
                            ![]() Data Sheet  | 
                            ![]() 
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![]()  | 
                            ![]() TLP504A-2  | 
                            ![]()  | 
                            ![]() PHOTOCPLR QUAD TRANS-OUT 16-DIP  | 
                            ![]() Data Sheet  | 
                            ![]() Negotiable  | 
                            
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 (China (Mainland)) 
                         
                        
                                    





