Durable photo coupler Orient OR-3H7D-TP-G with wide temperature range from minus 55 to 125 degrees Celsius
Key Attributes
Model Number:
OR-3H7D-TP-G
Product Custom Attributes
Rise Time:
4us@2mA,100Ω
Output Current:
50mA
Fall Time:
3us@2mA,100Ω
Vce Saturation(VCE(sat)):
100mV@1mA,20mA
Operating Temperature:
-55℃~+110℃
Load Voltage:
80V
Reverse Voltage:
6V
Load Type:
Phototransistor
Input Type:
DC
Isolation Voltage(Vrms):
3.75kV
Number Of Channels:
1
Mfr. Part #:
OR-3H7D-TP-G
Package:
SOP-4-1.27mm
Product Description
Product Overview
The ORIENT OR-3H7 is a photo coupler featuring an infrared LED and a photo transistor detector encapsulated in a 4-pin SOP package. It offers high input-output isolation voltage, a collector-emitter voltage of 80V, and a wide operating temperature range from -55C to 125C. This device is designed for high-density installation on mixed PCB substrates, programmable controllers, and system apparatus and measuring instruments. It is compliant with RoHS and REACH standards and MSL Class .
Product Attributes
- Brand: ORIENT
- Origin: Shenzhen, China
- Certifications: UL approved (No.E323844), VDE approved (No.40029733), CQC approved (No.CQC19001231254)
- Compliance: RoHS, REACH, Halogen free
- Material: Sb2O3 free
Technical Specifications
| Parameter | Symbol | Rated Value | Unit | Condition | |
| Input Characteristics | |||||
| Forward Current | IF | 50 | mA | Max Absolute Rated Value | |
| Peak forward current(t=10us) | IFM | 1 | A | Max Absolute Rated Value | |
| Reverse Voltage | VR | 6 | V | Max Absolute Rated Value | |
| Power Dissipation | P | 70 | mW | Max Absolute Rated Value | |
| Junction Temperature | Tj | 125 | Max Absolute Rated Value | ||
| Output Characteristics | |||||
| Collector and emitter Voltage | VCEO | 80 | V | Max Absolute Rated Value | |
| Emitter and collector Voltage | VECO | 7 | V | Max Absolute Rated Value | |
| Collector Current | IC | 50 | mA | Max Absolute Rated Value | |
| Power Dissipation | PC | 150 | mW | Max Absolute Rated Value | |
| Junction Temperature | Tj | 125 | Max Absolute Rated Value | ||
| General Characteristics | |||||
| Total Power Dissipation | Ptot | 200 | mW | Max Absolute Rated Value | |
| Insulation Voltage | Viso | 3750 | Vrms | AC For 1 Minute, R.H. = 40 ~ 60% | |
| Rated Impulse Insulation Voltage | VIORM | 630 | V | Max Absolute Rated Value | |
| Operating Temperature | Topr | -55 to + 125 | Max Absolute Rated Value | ||
| Storage Temperature | Tstg | -55 to + 150 | *2 | Max Absolute Rated Value | |
| Soldering Temperature | Tsol | 260 | *1 | Max Absolute Rated Value | |
| Opto-electronic Characteristics | |||||
| Forward Voltage | VF | 1.2 | 1.4 | V | IF=20mA |
| Reverse Current | IR | 5 | A | VR=5V | |
| Terminal Capacitance | Ct | 30 | 250 | pF | V=0, f=1KHz |
| Collector Dark Current | ICEO | 100 | nA | VCE=20V IF=0mA | |
| Collector-Emitter Breakdown Voltage | BVCEO | 80 | --- | V | IC=0.1mA IF=0mA |
| Emitter-Collector Breakdown Voltage | BVECO | 7 | --- | V | IE=0.1mA IF=0mA |
| Current Transfer Ratio | CTR | 50 | 600 | % | IF=5mA VCE=5V |
| Collector Current | IC | 2.5 | 30 | mA | IF=8mA IC= 2.4mA |
| Collector-Emitter Saturation Voltage | VCE(sat) | 0.3 | V | IF=8mA IC= 2.4mA | |
| Insulation Impedance | Riso | 51010 | 11011 | DC500V 40~60%R.H. | |
| Floating Capacitance | Cf | 0.6 | 1 | pF | V=0, f=1MHz |
| Response Time | tr | 3 | 18 | s | VCE=10V IC=2mA RL=100 |
| Descend Time | tf | 4 | 18 | s | VCE=10V IC=2mA RL=100 |
2508141708_Orient-OR-3H7D-TP-G_C2935792.pdf
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