Name: QT4503
Brand: QT Brightek (QTB)
SKU: QT4503
Price: 2.68 USD
Availability: InStock

REF: QT4503 QT Brightek (QTB)

QT4503

8 PIN 1 MBITS HIGH SPEED PHOTOTR

QT4503 is a Optoisolators - Transistor, Photovoltaic Output manufactured by QT Brightek (QTB). 8 PIN 1 MBITS HIGH SPEED PHOTOTR. Key specifications: mounting type Through Hole, operating temperature -55°C ~ 100°C, voltage - forward (vf) (typ) 1.45V, package / case 8-DIP (0.300", 7.62mm).

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In Stock: 80

Tiered Pricing USD

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40+ $1.6520 -38%

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2,000+ $1.1941 -55%

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Specifications

18 parameters

Product Status	Active
Number of Channels	1
Voltage - Isolation	5000Vrms
Current Transfer Ratio (Min)	19% @ 16mA
Current Transfer Ratio (Max)	50% @ 16mA
Turn On / Turn Off Time (Typ)	350ns, 350ns
Rise / Fall Time (Typ)	-
Input Type	DC
Output Type	Transistor with Base

Voltage - Output (Max)	20V
Current - Output / Channel	8mA
Voltage - Forward (Vf) (Typ)	1.45V
Current - DC Forward (If) (Max)	25 mA
Vce Saturation (Max)	-
Operating Temperature	-55°C ~ 100°C
Mounting Type	Through Hole
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-DIP