Photocoupler Orient OR-0631-TA1 designed for ground loop elimination and high speed logic ground isolation
Key Attributes
Model Number:
OR-0631-TA1
Product Custom Attributes
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
Mfr. Part #:
OR-0631-TA1
Package:
SO-8
Product Description
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
Contact Our Experts And Get A Free Consultation!
Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.
