Model：MYS-28A

• Wide voltage adaptation、low power consumption、high sensitivity、Excellent anti-interference characteristics；

• Applications：TV, set-top box, VTR, audio, digital photo frame, household electrical appliance, air conditioner, toy,lamp, and all appliances that require infrared remote controlling；

1、Limit Parameter：

Supply Voltage	VCC (v)	6.0	Operation Temperature	TOPR  (℃)	-25  —  85
Consumption	PD(mw)	30	Storage Temperature	TSTG  (℃)	-40  — 125

2、Optoelectronic Parameter： (T=25℃ V_CC=5V  f₀=37.9KHZ) 

Parameter	Symbol	Test Conditions	Min	Type	Max	unit
Operating Voltage	Vcc		2.7		5.5	V
Receive Distance	L	L5IR5 IF =300mA（test signal）	8		15	M
Peak Wavelength	lp		–	940	–	nm
Carrier Frequency	f0	37.9k				HZ
Receiving Angle	θ1/2	distance attenuation1/2	+/-45			Deg
BMP Width	fBW	-3Db Bandwidth	3.5	5.0	6.0	kHz
Quiescent Current	Icc	no signal input	0.25	0.30	0.40	mA
Output Voltage Low	VOL	Vin=0V  Vcc=5V		0.2	0.4	V
Output Voltage High	VOH	Vcc=5V	2.7	3.0	–	V
Level Output Pulse Width	PWL	Vin=500μVp-p	400	600	800	μS
	TPWH	Vin=50mVp-p	400	600	800	μS

※：Test on the optical axis with a width of 600/900 μ S is the transmitted pulse, taking the average of 50 received pulses within a receiving range of 5CM (see test waveform)。

3、Test Waveform：

4、Electrical Principle Block Diagram：

5、Receiving angle diagram：

6、Application circuit diagram：

7、Photoelectric characteristic diagram

8、IRM External dimensions and pin formation

8.1 External dimensions and pin formation：

9、Product packaging

9.1 Packaging method: bagged.

9.2 Inner packaging: Use anti-static plastic bags for packaging, with each bag containing 500 pieces/bag.

9.3 Outer packaging: Use cardboard boxes for packaging, placing 20 bags with a total of 10000 pieces per box.