High quality SMD Infrared Receiver Module supplier & manufacturer | MYS/YSH

● Description
The MYS-7608 is miniaturized infrared receivers for remote control and
other applications requiring improved ambient light rejection.
The separate PIN diode and preamplifier IC are assembled on a single lead frame.
The epoxy package contains a special IR filter.
This module has excellent performance even in disturbed ambient light
applications and provides protection against uncontrolled output pulses.

● Features
● Wide Operating Supply Voltage 2.7v – 5.5 V
● Low current consumption ( Typ. 415uA @ 3V )
● Maximum interference safety against VCC noise & light noise
● No external components necessary
● Internal filter for a high frequency lighting fluorescent lamp
● Output active low
● High ESD level up to 8KV for HBM
● Carrier frequency 37.9khz

● Applications
1.Optical switch
2.Light detecting protion of remote contol
● AV instruments such as Audio,TV,VCR,CD,MD,DVD,etc.
● Home appliances such as Air-conditioner,Fan,etc.
● CATV set top boxes
● Multi-media Equipment

● Cautions
• store and use where there is no force causing transformation or change in quality
• store and use where there is no extreme humidity
• in order to prevent damage from static electricity make sure that the human body and the Soldering iron are connected to ground before using
• the ripple noise from power supply lines may shorten detecting distance of IT receiver module Thus in order to ensure more reliable operating please add RC filter (R=100 C=47)
between Vcc and GND
• when a disturbance signal is applied to the series it can still receive the data signal However the sensitivity is reduced to the level that no unexpected pulses will occur
Some examples of such disturbance signals which can be suppressed pulses by the series
A DC light(ex from tungsten lamp or sunlight)
B Continuous signal at center frequency or any other frequency
C Signals from fluorescent lamps with electronic ballast with high or low mosulation

●  Absolute Maximum Ratings(Ta=25℃)

Parameter	Symbol	Ratings	Unit	Notice
Supply Voltage	Vs	2.7-5.5	V	—
Operating Temperature	Top r	-25~+85	℃	—
Storage Temperature	Tstg	-40~+ 125	℃	—
Soldering Temperature	Tsd	260	℃	4mm from mold body less than 5 sec

● Electrical And Optical Characteristics(Ta=25℃ )

Parameter	Symbol			Ratings	Unit	Condition
	Min.	Typ.	Max.
Supply Voltage	Vs	2.7	—	5.5	V
Supply Current	Icc	0.35	—	0.68	mA	No signal input
Reception Distance	L0	18	—	—	m	At the ray axis*1
	L45	9	—	—
B.P.F Center Frequency	fo	—	38	—	KHz
Peak Wavelength	入p	—	940	—	nm
Half Angle	9	—	45	—	deg	At the ray axis *1
High Level Pulse Width	TH	400	—	800	μS	At the ray axis *2
Low Level Pulse Width	TL	400	—	800	μS
High Level Output Voltage	VH	Vcc-0.3	—	—	V
Low Level Output Voltage	VL	—	0.2	0.4	V

*1:The ray receiving surface at a vertex and relation to the ray axis in the range of θ=0° and θ=45°
*2:A range from 30cm to the arrival distance. Average value of 50 pulses

●  Test Method

●  Function block diagram

● Electrical And Optical Curves(Ta=25℃ )

● Lead(Pb)-Free Reflow Solder Profie

● Manual soldering
Use a soldering iron of 25W or less. Adjust the temperature of the soldering iron below 260℃.

● Package Dimensions

NOTES:
1.All dimensions are in millimeters (inches) .
2.Tolerance is ±0.30mm (0.012’’) unless otherwise specified.
3.Specifications are subject to change without notice.

● Taping and reel dimensions in millimeters

NOTES:
1.2400 PCS per reel, 2 reels per box ，6 box per Carton.
2.All dimensions are in millimeters (inches).
3.Tolerance is ±0.30mm (0.012’’) unless otherwise specified.
4.Specifications are subject to change without notic.