TLP521-1

Related Products: Applicatio ns: • Computer Terminals • Industrial System Controllers • Measuring Instruments • Signal Transmission between Systems of Different Potentials and Impedances General Description ： The TLP521, TLP521-2 and TLP521-4 series of optically coupled...

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Description

Technical Parameters

Related Products:

Mfr Part	TLP521-1(BL,TP1)	TLP521-1(D4,BL,TP1,T)	TLP521-1(D4,GB,TP1,T)	TLP521-1(D4,GR,TP1,T)	TLP521-1(D4,TP1,T)	TLP521-1(GB,TP1,T)	TLP521-1(GR,TP1,T)	TLP521-2(GB,TP1,T)
Description	OPTOCOUPLER, PHOTOTRANSISTOR OUT	OPTOCOUPLER, PHOTOTRANSISTOR OUT	OPTOCOUPLER, PHOTOTRANSISTOR OUT	OPTOCOUPLER, PHOTOTRANSISTOR OUT	OPTOCOUPLER, PHOTOTRANSISTOR OUT	OPTOCOUPLER, PHOTOTRANSISTOR OUT	OPTOCOUPLER, PHOTOTRANSISTOR OUT	OPTOCOUPLER, PHOTOTRANSISTOR OUT
Stock	80000	80000	80000	80000	80000	80000	80000	80000
Product Status	Active	Active	Active	Active	Active	Active	Active	Active
Voltage - Isolation	5000Vrms	5000Vrms	5000Vrms	5000Vrms	5000Vrms	5000Vrms	5000Vrms	5000Vrms
Current Transfer Ratio (Min)	200% @ 5mA	200% @ 5mA	100% @ 5mA	100% @ 5mA	50% @ 5mA	100% @ 5mA	100% @ 5mA	100% @ 5mA
Current Transfer Ratio (Max)	600% @ 5mA	600% @ 5mA	600% @ 5mA	600% @ 5mA	600% @ 5mA	600% @ 5mA	600% @ 5mA	600% @ 5mA
Turn On / Turn Off Time (Typ)
Input Type	DC	DC	DC	DC	DC	DC	DC	DC
Output Type	Transistor DC	Transistor DC	Transistor DC	Transistor DC	Transistor DC	Transistor DC	Transistor DC	Transistor DC
Voltage - Output (Max)	80V	80V	80V	80V	80V	80V	80V	70V
Current - Output / Channel	50mA	50mA	50mA	50mA	50mA	50mA	50mA	50mA
Voltage - Forward (Vf) (Typ)	1.2V	1.2V	1.2V	1.2V	1.2V	1.2V	1.2V	1.2V
Current - DC Forward (If) (Max)	60 mA	60 mA	60 mA	60 mA	60 mA	60 mA	60 mA	50 mA
Operating Temperature	-55～C ~ 110～C	-55～C ~ 110～C	-55～C ~ 110～C	-55～C ~ 110～C	-55～C ~ 110～C	-55～C ~ 110～C	-55～C ~ 110～C	-30～C ~ 100～C
Package / Case	SMD4(7.62mm)	SMD4(7.62mm)	SMD4(7.62mm)	SMD4(7.62mm)	SMD4(7.62mm)	SMD4(7.62mm)	SMD4(7.62mm)	SMD8(7.62mm)
Package	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)

Applications:

• Computer Terminals

• Industrial System Controllers

• Measuring Instruments

• Signal Transmission between Systems of Different Potentials and Impedances

General Description：

The TLP521, TLP521-2 and TLP521-4 series of optically coupled isolator consist of an infrared light emitting diode and an NPN silicon photo transistor in a space efficient Dual In Line Plastic Package.

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