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High isolation voltage optocoupler MSKSEMI MTLP187 designed for office equipment and home appliances applications

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High isolation voltage optocoupler MSKSEMI MTLP187 designed for office equipment and home appliances applications

Fall time : 15us

Output Current : 150mA

Rise time : 40us

Vce Saturation(VCE(sat)) : 300mV@100mA,10mA

Operating Temperature : -55℃~+110℃

Load Voltage : 300V

Reverse Voltage : 9V

Load Type : Darlington Transistor

Current transfer ratio : 1000%;4000%

Input type : -

Isolation Voltage(Vrms) : 3.75kV

Number of Channels : 1

Description : Darlington Transistor Output 3.75kVrms 1 Channel SOP-4

Mfr. Part # : MTLP187

Model Number : MTLP187

Package : SOP-4

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Product Overview

The MTLP187 is a compact surface-mount optocoupler designed for surface mount assembly. It features a high voltage Darlington phototransistor coupled with an infrared light-emitting diode, offering an isolation voltage of 3750Vrms. With a minimum collector-emitter voltage (VCEO) exceeding 300V and a minimum current transfer ratio (CTR) of 1000%, the MTLP187 is suitable for applications such as switching power supplies, intelligent meters, industrial control, measurement instruments, office equipment like copiers, and home appliances including air conditioners, fans, and water heaters.

Product Attributes

Brand: Msksemi
Product Type: Optocoupler
Package Type: SOP-4

Technical Specifications

Parameter	Symbol	Rating	Unit	Conditions
Input Characteristics
Forward Current	IF	50	mA
Forward Current Temperature Drift	IF /C	-0.7(Ta53)	mA/
Forward Pulse Current	IFP	1	A	(100s pulse, 100pps)
Reverse Voltage	VR	6	V
Junction Temperature	Tj	125	C
Forward Voltage	VF	1.0 - 1.3	V	IF =10mA
Reverse Current	IR	- 10	A	VR =5V
Terminal Capacitance	CT	- 30 -	pF	V =0, f=1kHz
Output Characteristics
Output Power Dissipation	PC	150	mW
Output Current	IC	150	mA
Collector-Emitter Voltage	VCEO	300	V
Emitter-Collector Voltage	VECO	0.3	V
Junction Temperature	Tj	125	C
Output Power Derating	P C / C	-1.5	mW / C	(Ta 25C)
Collector Dark Current	ICEO	- 10 - 200	nA	VCE =200V
Collector Dark Current	ICEO	- - 20	A	VCE=200 V,Ta= 85C
Collector-Emitter Breakdown Voltage	V(BR)CEO	300	V	IC =0.1mA, IF =0
Emitter-Collector Breakdown Voltage	V(BR)ECO	0.3	V	IE =0.1mA, IF =0
Capacitance (Collector to Emitter)	CCE	- 12	pF	V =0, f=1MHz
Coupled Characteristics
Current Transfer Ratio (CTR)	IC/IF	1000 - 4000	%	IF =1mA, VCE =1V
Saturated Current Transfer Ratio (CTR)	IC/IF(SAT)	500 - -	%	IF =10mA, VCE =1V
Saturation Voltage	VCE (sat)	- - 1.0	V	IC =10mA, IF =1 mA
Saturation Voltage	VCE (sat)	- 0.3 - 1.2	V	IC =100mA, IF =10 mA
Isolation Characteristics
Capacitance (Input to Output)	CS	- 0.8 -	pF	VS= 0, f = 1 MHz
Isolation Resistance	RS	5 10¹⁰ - 10¹⁴		VS = 500 V, R.H. 60%
Isolation Voltage	BVS	3750 - -	Vrms	AC, 1 minute
Isolation Voltage	BVS	5000 - -	V	AC, 1 second, in oil
Isolation Voltage	BVS	5000 - -	Vdc	DC, 1 minute, in oil
Switching Characteristics
Rise Time	tr	- 40 -	s	VCC = 10 V, IC = 10 mA, RL = 100
Fall Time	tf	- 15 -	s
Turn-on Time	ton	- 50 -	s
Turn-off Time	toff	- 15 -	s
Turn-on Time	tON	- 5 -	s	RL = 180 (Fig.1), VCC = 10 V, IF = 16 mA
Storage Time	ts	- 40 -	s
Turn-off Time	tOFF	- 80 -	s
General Parameters
Total Power Dissipation	PT	200	mW
Isolation Voltage	Viso	3750	Vrms	(AC, 1min., R.H. 60%)
Operating Temperature	Topr	-55 ~ +110	C
Storage Temperature	Tstg	-55 ~ +125	C
Soldering Temperature	Tsol	260	C	(10s)
Total Power Derating	P T / C	-2.0	mW / C	(Ta 25C)
Recommended Operating Conditions
Supply Voltage	VCC	- - 200	V
Forward Current	IF	- 16 - 25	mA
Output Current	IC	- - 120	mA
Operating Temperature	Topr	-25 - 85	C
Model Information
Model	Package	Minimum Packaging
MTLP187	SOP-4	3000

2411261517_MSKSEMI-MTLP187_C41383944.pdf

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