0.39 Inch 4 Digit 7 Segment LED Displays For Electronic Scale

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: 20-25 working days, can negotiate based on order quantity

Brand: KeRun

Product Description

0.39 Inch 4 Digit Ultra Red 7 Segment LED Display For Electronic Scale

Products features:

1. Extreme short light response time, high brightness, low power, environment friendly and energy saving.

2. Can be driven by low voltage and low current.

3. It is easy to drive and control and therefore is applied widely.

4. Products are packaged in solid state and therefore are stable and have good air tightness.

5. Long life span, usually more than 50 thousands hours

6. For it is universal used, these products can save custom die cost

7. Products displaying different colors could be produced according to customers’ requirements.

GENERAL INFORMATION
Part NO.	Chip Material	Emmting Color	Lens Type	Description
KRS-34933AUR-3	InGaN	Red	diffuse	Common Anode
Electical/Optical Characteristics atTa=25℃
Parameter	Symbol	Blue			Unit	Conditions
Parameter	Symbol	MN.	Typ	M	Unit	Conditions
Luminous Intensity	lv	20		30	mcd	F-20mA
Peak Wavelength	Ap				nm	IF-20mA
Dominant Wavelength	AD	635		645	nm	IF-20mA
Spectral Line Half Width	AA		30		nm	F-20mA
Forward Voltage	VF	1.6		2.5	V	F-20mA
Reverse Current	IR			20	uA	Ve-eV
Absolute Maximum Ratings atTa=25C
Parameter	Symbol	Maximum Rating				Unit
Power Dssipation	Pd	50				mW
Forward Current	IF	20				mA
Peak Forward Current	IF(Peak)	80				mA
Reverse Voltage	VR	5				V
Operating Temperature	To pr	Minus -20*c-80°c
Storage Temperature	Tstg	Minus -20°c+80°c
Lead Solder Temperature	Tsol	260°c for 3~5 seconds