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Photocoupler Orient OR-0631-TA1 designed for ground loop elimination and high speed logic ground isolation

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Photocoupler Orient OR-0631-TA1 designed for ground loop elimination and high speed logic ground isolation

Output Current : 50mA

Low Level Delay Time : 90ns

High Level Delay Time : 75ns

Input threshold current : 5mA

Reverse Voltage : 5V

Voltage - Forward(Vf) : 1.8V

Voltage - Supply : 4.5V~5.5V

Forward Current(If) : 15mA

Operating Temperature : -40℃~+105℃

Isolation Voltage(Vrms) : 3.75kV

CMTI(kV/us) : 15kV/us

Number of Channels : 1

Input Type : DC

Description : 50mA 5V 1.8V 4.5V~5.5V DC SO-8 Logic Output Optoisolators RoHS

Mfr. Part # : OR-0631-TA1

Model Number : OR-0631-TA1

Package : SO-8

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Product Overview

The Orient OR-0631 is a high-speed photocoupler designed for efficient signal isolation and data transmission. Featuring a 10Mbit/s data rate, 10kV/s common mode transient immunity, and a wide operating temperature range of -40C to 105C, this device is ideal for applications requiring robust performance and high isolation voltage (3750 V rms). Its logic gate output and strobable functionality make it suitable for ground loop elimination, line receivers, switching power supplies, and high-speed logic ground isolation.

Product Attributes

Brand: ORIENT
Part Number: OR-0631
Certifications: UL approved (No.E323844), VDE approved (No.40029733), CQC approved (No.CQC19001231254)
Compliance: RoHS, REACH standards
MSL Level: 1

Technical Specifications

Parameter	Symbol	Rated Value	Unit	Condition
Absolute Maximum Ratings
Input Average Forward Input Current	IF	15	mA	(Ta=25)
Reverse Input Voltage	VR	5	V	(Ta=25)
Power Dissipation	PI	40	mW	(Ta=25)
Output Collector Current	IO	50	mA	(Ta=25)
Output Collector Voltage	VO	7	V	(Ta=25)
Output Collector Power Dissipation	PO	60	mW	(Ta=25)
Supply Voltage	VCC	7	V	(Ta=25)
Insulation Voltage	Viso	3750	Vrms	AC for 1 minute, R.H.= 40 ~ 60%
Working Temperature	Topr	-40 + 105
Storage Temperature	Tstg	-55+ 125		*2
Soldering Temperature	Tsol	260		*2 soldering time is 10 seconds
Recommended Operating Conditions
Input Current Low Level	IFL	0	250 A
Input Current High Level	IFH	5	15 mA
Power Supply Voltage	VCC	4.5	5.5 V
Low Level Enable Voltage	VEL	0	0.8 V
High Level Enable Voltage	VEH	2.0	VCC V
Operating Temperature	TA	40	105 C
Fan Out (at RL = 1 k)	N		5 TTL Loads
Output Pull-up Resistor	RL	330	4000
Opto-electronic Characteristics (Over recommended temperature TA = -40C to +85C)
Input Forward Voltage	VF		1.8 V	IF= 10mA
Temperature Coefficient OF Forward Voltage	VF/ T		-1.5 mV/	IF= 10mA
Reverse Voltage	BVR	5	V	IR = 10A
Input Threshold Current	ITH		5 mA	VCC=5.5V, VO=0.6V, IOL(sinking) =13mA
Input Capacitance	CIN		60 pF	f = 1MHz, VF = 0V
Detector High Level Supply Current	ICCH		18 mA	VCC=5.5V, IF=0mA
Low Level Supply Current	ICCL		21 mA	VCC=5.5V, IF=10mA
High Level Output Current	IOH		100 A	VCC=5.5V, VO=5.5V, IF=250A
Low Level Output Voltage	VOL		0.6 V	VCC=5.5V, IF=5mA, IOL (Sinking) =13mA
Switching Characteristics (Over recommended temperature TA = -40C to +85C)
Propagation delay time to output High level	tPLH	25	90 ns	RL=350, CL=15pF
Propagation delay time to output Low level	tPHL	25	75 ns	RL=350, CL=15pF
Pulse Width Distortion	\|tPLH-tPHL\|		18 ns
Output Rise Time (10 to 90%)	tr		29 ns
Output Fall Time (90 to 10%)	tf		3 ns
Logic High Common Mode Transient Immunity	\|CMH\|	10	kV/s	VCC=5V,VCM=1000V, RL=350,VO(MIN)=2V, IF=0mA,TA=25
Logic Low Common Mode Transient Immunity	\|CML \|	10		VCC=5V,IF=7.5mA, VO(MIN) =0.8V,VCM=1000V, RL=350 ,TA=25

Application Range

Ground loop elimination
LSTTL to TTL, LSTTL or 5 volt CMOS
Line receiver, data transmission
Data multiplexing
Switching power supplies
Pulse transformer replacement
Computer peripheral interface
High speed logic ground isolation

2410121937_Orient-OR-0631-TA1_C7473316.pdf

Quality Photocoupler Orient OR-0631-TA1 designed for ground loop elimination and high speed logic ground isolation for sale

Photocoupler Orient OR-0631-TA1 designed for ground loop elimination and high speed logic ground isolation Images

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