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Photo Transistor

A transistor optocoupler is a device that combines two components, a transistor and an optocoupler. It is a device composed of a light emitting diode, a photosensitive triode and a transistor. The transistor optocoupler has isolation properties and amplification functions, and can be used to isolate high-voltage circuits from low-voltage circuits, or used to realize functions such as photoelectric control.

Packaging method All DIP4 SSOP4 LSOP4 SOP4 DIP6 LSOP5
Product Photo Package size(LxWxHmm) VF (V) BV CEO (Min) (V) V CE(SAT) (Max) (V) IF (mA) CTR (%) tr (uS) tf (uS) ton (uS) toff (uS) Topr (Min) (degC) Topr (Max) (degC) Viso (Vrms) File
KL101L KL101L LSOP4 7.6x3.62x2.2 1.3 80 0.3 0.1 50~600 8 12 - - -55 110 5000 kinglight,kinglight Optoelectronics,kinglight Semiconductor,optocoupler,optocoupler,LED package,LED Display
KL1010H KL1010H LSOP4 7.6x3.62x2.2 1.2 80 0.35 5 50~600 6 8 - - -55 125 5000 kinglight,kinglight Optoelectronics,kinglight Semiconductor,optocoupler,optocoupler,LED package,LED Display
KL1018 KL1018 LSOP4 7.6x3.62x2.2 1.45 80 0.3 5 130~260 2 3 4 3 -55 110 5000 kinglight,kinglight Optoelectronics,kinglight Semiconductor,optocoupler,optocoupler,LED package,LED Display
KL1019 KL1019 LSOP4 7.6x3.62x2.2 1.45 80 0.3 5 200~400 2 3 4 3 -55 110 5000 kinglight,kinglight Optoelectronics,kinglight Semiconductor,optocoupler,optocoupler,LED package,LED Display
KL1017 KL1017 LSOP4 7.6x3.62x2.2 1.45 80 0.3 5 80~160 2 3 4 3 -55 110 5000 kinglight,kinglight Optoelectronics,kinglight Semiconductor,optocoupler,optocoupler,LED package,LED Display
KL1013 KL1013 LSOP4 7.6x3.62x2.2 1.45 80 0.3 10 100~200 2 3 4 3 -55 110 5000 kinglight,kinglight Optoelectronics,kinglight Semiconductor,optocoupler,optocoupler,LED package,LED Display
KL1014 KL1014 LSOP4 7.6x3.62x2.2 1.45 80 0.3 10 160~320 2 3 4 3 -55 110 5000 kinglight,kinglight Optoelectronics,kinglight Semiconductor,optocoupler,optocoupler,LED package,LED Display
KL1012 KL1012 LSOP4 7.6x3.62x2.2 1.45 80 0.3 10 63~125 2 3 4 3 -55 110 5000 kinglight,kinglight Optoelectronics,kinglight Semiconductor,optocoupler,optocoupler,LED package,LED Display
KL3H7U KL3H7U SSOP4 4.4x2.68x2.0 1.3 60 0.4 0.5 50~600 8 10 -40 125 3750 kinglight,kinglight Optoelectronics,kinglight Semiconductor,optocoupler,optocoupler,LED package,LED Display