offer led electronic digital substitution board

Product Overview

Description

offer led electronic digital substitution board

Absolute Maximum Ratings(Ta=25°C):

Parameter	Symbol	Rating	Unit
Forward Current	IF	20	mA/chip
Forward Pulse Current	IFP	60	mA/chip
Reverse Voltage	VR	5	V
Power Dissipation	PD	80	mW/chip
Operating Temperature	Topr	-20~+80	°C
Storage Temperature	Tstg	-20~+80	°C
Soldering Temperature(5s)	Tsol	260	°C

Duty:≤1/10 ,Frequency:≤1KHZ

For operation above 25°C,The PD and IF must be derated, The curent derating is 0.36mA/°C for DC drive and 0.86mA/°C for puse drive, The power dissipation is 0.75mW/°C.The product working current must not more than the 60% of the IF or IFP according to the working temperature.

 

 

Optoelectric Characteristics(Ta=25°C):

Parameter	Symbol	Test Condition	Min	Typ	Max	Unit
Forward Voltage	VF	IF=20mA	1.8	2.0	2.4	V
Reverse Current	IR	VR=5V	-	-	50	uA
Luminous Intensity	Iv	IF=20mA	20	-	30	mcd
Dominate Wave Length	λD	IF=20mA	630	-	636	nm

 

 

 

 

 

Shenzhen Xingyuhe Electronics Co.,ltd

 

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2.Process flow diagram

 

3.Related Production Equipments

 

4.Testing machines

 

5.Packing pictures

 

6.Certificate

 

 

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