NPN Silicon Phototransistor Kingbright KPS-3227SP1C for Effective Ambient Light Sensing in Mobile Devices

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Product Description

Product Overview

The KPS-3227SP1C is an NPN silicon phototransistor designed for ambient light detection. It offers an effective solution for power saving in display backlighting applications, with sensitivity to the visible spectrum and a wide angle of half sensitivity. This lead-free and RoHS-compliant component is adapted to human eye responsiveness, making it suitable for mobile phones, PDAs, notebooks, and video cameras.

Product Attributes

Brand: Kingbright
Package Type: Lead-free
Compliance: RoHS
Moisture Sensitivity Level: Level 3
Packaging: 2000 pcs/Reel

Technical Specifications

Parameter	Symbol	Rating/Value	Unit	Conditions
Absolute Maximum Ratings (Ta=25C)
Collector Emitter Voltage	Vceo	60	V	Iceo=100A
Emitter-Collector Voltage	Veco	4	V	Ieco=100A
Operating Temperature	Topr	-40 to +85	C	-
Storage Temperature	Tstg	-40 to +85	C	-
Electrical and Optical Characteristics (Ta=25C)
Collector Emitter Breakdown Voltage	BVceo	60	V	Iceo=100A
Emitter Collector Breakdown Voltage	BVeco	4	V	Ieco=100A
Collector dark current	ID	10 (TYP.)	nA	VCE=5V, EV=0Lx
Light Current(1)	IPH1	6 (TYP.)	A	VCE=5V, Ev=100 Lx
Light Current(2)	IPH2	130 (TYP.)	A	VCE=5V, Ev=1000 Lx
Light Current(3)	IPH3	950 (TYP.)	A	VCE=5V, Ev=1000 Lx
Light Current(4)	IPH4	420 (TYP.)	A	VCE=5V, Ev=1000 Lx
Saturation Output Voltage	Vo	4.5 (TYP.)	V	VCC=5V, EV=1000Lx, RL=75K
Peak Wavelength	P	580 (TYP.)	nm	-
Response Wavelength		390 - 700	nm	>10% Response
Collector Emitter Saturation Voltage	VCE (sat)	0.4 (MAX.)	V	IC=10 mA
Package Dimensions
Dimensions	-	-	mm (inches)	Tolerance is 0.1 (0.004") unless otherwise noted.
Part Number	KPS-3227SP1C	-	-	-